x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x2}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfd, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x48) [ 443.951768][T30744] loop0: detected capacity change from 0 to 87 [ 444.018988][T30772] loop0: detected capacity change from 0 to 87 [ 444.135026][T30781] __nla_validate_parse: 6 callbacks suppressed [ 444.135081][T30781] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. 03:34:28 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:28 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfd, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x48) 03:34:28 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:28 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:28 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049", 0xe, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:28 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0x0, 0x60000000}, 0x48) 03:34:28 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:28 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:28 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00010000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcd0cdfa146ec56175037958e271f60d25b7937f02c8695e5a7f24df41dc10d1e8bf076d83923dd29c034055b67dafe6c8dc3d5d78c084a1f7e655ce34e4d5b318e2ec0e0700897a74a0091ff110026e6d2ef831ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a2d7cbdb9cd38bdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f93781965f1328d6704902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fbce841f8a97be6148ba532e6ea09c346dfebd31a08b32808b80200000000009dd27080e81113610e10d858e8327ef01fb6c86adac12233f9a1fb9c2aec61ce63a3462fd50117b89a9ab359b4eea0c6435767d42b4e54861d0227dbfd2ed8576a3f7f3deadd7130856f756436303767d2e24f29e5dad9796edb697a6ea0180aabc18cae2ed4b4390af9a9ceafd07e500b0000002cab154ad029a119ca3c972780870014601c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f4b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a2a71bc85018e5ff2c910496f18afc9ffc2cc788bee1b47683db01a469398605211bbae3e2ed0a5483c0000bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcdcc22ee17476d738992533ac2a9f5a699593f084419cae0b4183fb01c73f99857399537f5dc2acb72c7eae993fc9eb22d130665b6341da114f08cd0509d380578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a08707671315c302fae2faffd4f5c06a960fd37c10223fdae7ed04935c3c90d3add8eebce6adcda2130f5011e48455b588b90dfae158b94f50adab988dd8e12baf5cc9398c88607a08009c2977aab37d9a44cfc1c7b4000000000000fa47762f6c5bbc4b11e7d7262a1457c39495c826b956ba859ac8e3c177b91bd7d5ca1664fe2f3ced8468911806e8916dc15e21644db60c2499d5d16d7d915836ab26c169482008ef06854797f2000000002d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf29f517d90bdc01e73835d5a387a9e90d767671414c99d4894ee7f8249dc1e3428d2129369ee1b85afa1a5be5f6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1c8bc15038debd64cbe359454a3f2239cfe35f81b7aded448859968ff0e90500d0b07c0dd00490f167e6d5c1109681739dc33f75b20428d6474a0a91ee90b8de802c6b538622e6bbcb8f786b415263c401e64ed69a2f75409000000000000001d695c4559b82cabac3cccadc1e1c19af4e03020abf5ff0433d660f20898d2a045d009a0ffb20a77c9af2b80c05184a66d30bbea2ca45a4d6d00587b603306a5af8d867d80a07f10d82eafb03062e95196d5e3b854b1c8c768c001496fa99ce5b5040be959096ea948cfa8e7194123e918914a71ad5a8539fb956dbc60f7d9719b55b3abb6bba3d113a680a8d46fe074c83fbe378a3889e8145b2eaceab05ef932c6e4f8ef0ed0d818a7b76d8380b1680000000049563cfee3a7f0fc10bfa32c418cef875fb49e299d177a1bcd1e309b921be77635fe0a21ea38ef0dbfbde0c563e9280bc586e79a5dd8076c248e7d6e97b3ce267dd4e27b6ef206660090bb216447d0f69351306b80bef8bc4cef378f97ca33fccf363361dcdba10c154705341896d10cc20009dd182453d0c9aec91a24079b21d52fb5516bf0c28ef37aa76442f6083dc99cd61afaf6be45d7b00d3639f2f10ac2d5c759c3e5468f5874c24411d415b6b085fb73a2c7c3852e0e658ffeb4e863428a792bee94f6cd895424360e0464f9d7ea425f2fa6aac029d15af607ad83532ff181c985f54b39370c06e63055b4d6a36fa98a44e379210971f8a33e5c84d2bccf977c3e88538f406b598307c99113cd919d156bb496b002d645a5013f88a2ca6fd1f9320cfe7fc8e9f7f15f02e177ce23f43a154b42e26f037e8a01377cbd3f509e6e540c9ba9c2a589ac5d8ad67a65e9cfd61aa17f96471214dd68a44c576dc24452eaa9d819e2b04bdd1c5faae549a216d6156cc7a54be90dbd24f0434723eabcb1e6b9463041164feced93fba98d611aaea9ec2cd8cabbfa3705158803220f021e3de721e9d47c85ed0bd8424c3cd5242e1dbd859993e277d05b00bca7af687bbed847faf6446ff9f88af43d7b7efd790ad7fc2d71f99959699cc683ae5325874dc34b5939e3822e0943d559e15996632e9f52c323210e68bcbd2876d2d42efb884cc7ef1f237d86be76050000000000fd35d5f93eef4c7cd7f021e743d28aba637c99745b038df9162de873d6cebd8a9fcb26a5e696a6167d07f351243e51ce74b1bd1be55d117a21d7e3924bee0eef4ce8a100d5da4da83f05efa0c09e9884fe68854b4f3c7ce1a38bbb137220f2a806b406bcbab259c3ae0000246540fdea0d76b175a9b61f3de6b3687655371a659bf109cc0a3cc02203acd28ac2948c717a9d9ebc974d3a6b1129ffdde7c88fae3296"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0x0, 0x60000000}, 0x48) 03:34:28 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:28 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0x0, 0x60000000}, 0x48) [ 444.802454][T30785] loop0: detected capacity change from 0 to 87 [ 444.870216][T30814] loop0: detected capacity change from 0 to 87 [ 444.995062][T30826] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. 03:34:29 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:29 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r0 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) 03:34:29 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00010000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcd0cdfa146ec56175037958e271f60d25b7937f02c8695e5a7f24df41dc10d1e8bf076d83923dd29c034055b67dafe6c8dc3d5d78c084a1f7e655ce34e4d5b318e2ec0e0700897a74a0091ff110026e6d2ef831ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a2d7cbdb9cd38bdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f93781965f1328d6704902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fbce841f8a97be6148ba532e6ea09c346dfebd31a08b32808b80200000000009dd27080e81113610e10d858e8327ef01fb6c86adac12233f9a1fb9c2aec61ce63a3462fd50117b89a9ab359b4eea0c6435767d42b4e54861d0227dbfd2ed8576a3f7f3deadd7130856f756436303767d2e24f29e5dad9796edb697a6ea0180aabc18cae2ed4b4390af9a9ceafd07e500b0000002cab154ad029a119ca3c972780870014601c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f4b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a2a71bc85018e5ff2c910496f18afc9ffc2cc788bee1b47683db01a469398605211bbae3e2ed0a5483c0000bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcdcc22ee17476d738992533ac2a9f5a699593f084419cae0b4183fb01c73f99857399537f5dc2acb72c7eae993fc9eb22d130665b6341da114f08cd0509d380578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a08707671315c302fae2faffd4f5c06a960fd37c10223fdae7ed04935c3c90d3add8eebce6adcda2130f5011e48455b588b90dfae158b94f50adab988dd8e12baf5cc9398c88607a08009c2977aab37d9a44cfc1c7b4000000000000fa47762f6c5bbc4b11e7d7262a1457c39495c826b956ba859ac8e3c177b91bd7d5ca1664fe2f3ced8468911806e8916dc15e21644db60c2499d5d16d7d915836ab26c169482008ef06854797f2000000002d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf29f517d90bdc01e73835d5a387a9e90d767671414c99d4894ee7f8249dc1e3428d2129369ee1b85afa1a5be5f6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1c8bc15038debd64cbe359454a3f2239cfe35f81b7aded448859968ff0e90500d0b07c0dd00490f167e6d5c1109681739dc33f75b20428d6474a0a91ee90b8de802c6b538622e6bbcb8f786b415263c401e64ed69a2f75409000000000000001d695c4559b82cabac3cccadc1e1c19af4e03020abf5ff0433d660f20898d2a045d009a0ffb20a77c9af2b80c05184a66d30bbea2ca45a4d6d00587b603306a5af8d867d80a07f10d82eafb03062e95196d5e3b854b1c8c768c001496fa99ce5b5040be959096ea948cfa8e7194123e918914a71ad5a8539fb956dbc60f7d9719b55b3abb6bba3d113a680a8d46fe074c83fbe378a3889e8145b2eaceab05ef932c6e4f8ef0ed0d818a7b76d8380b1680000000049563cfee3a7f0fc10bfa32c418cef875fb49e299d177a1bcd1e309b921be77635fe0a21ea38ef0dbfbde0c563e9280bc586e79a5dd8076c248e7d6e97b3ce267dd4e27b6ef206660090bb216447d0f69351306b80bef8bc4cef378f97ca33fccf363361dcdba10c154705341896d10cc20009dd182453d0c9aec91a24079b21d52fb5516bf0c28ef37aa76442f6083dc99cd61afaf6be45d7b00d3639f2f10ac2d5c759c3e5468f5874c24411d415b6b085fb73a2c7c3852e0e658ffeb4e863428a792bee94f6cd895424360e0464f9d7ea425f2fa6aac029d15af607ad83532ff181c985f54b39370c06e63055b4d6a36fa98a44e379210971f8a33e5c84d2bccf977c3e88538f406b598307c99113cd919d156bb496b002d645a5013f88a2ca6fd1f9320cfe7fc8e9f7f15f02e177ce23f43a154b42e26f037e8a01377cbd3f509e6e540c9ba9c2a589ac5d8ad67a65e9cfd61aa17f96471214dd68a44c576dc24452eaa9d819e2b04bdd1c5faae549a216d6156cc7a54be90dbd24f0434723eabcb1e6b9463041164feced93fba98d611aaea9ec2cd8cabbfa3705158803220f021e3de721e9d47c85ed0bd8424c3cd5242e1dbd859993e277d05b00bca7af687bbed847faf6446ff9f88af43d7b7efd790ad7fc2d71f99959699cc683ae5325874dc34b5939e3822e0943d559e15996632e9f52c323210e68bcbd2876d2d42efb884cc7ef1f237d86be76050000000000fd35d5f93eef4c7cd7f021e743d28aba637c99745b038df9162de873d6cebd8a9fcb26a5e696a6167d07f351243e51ce74b1bd1be55d117a21d7e3924bee0eef4ce8a100d5da4da83f05efa0c09e9884fe68854b4f3c7ce1a38bbb137220f2a806b406bcbab259c3ae0000246540fdea0d76b175a9b61f3de6b3687655371a659bf109cc0a3cc02203acd28ac2948c717a9d9ebc974d3a6b1129ffdde7c88fae3296"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0}, 0x48) 03:34:29 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:29 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049", 0xe, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:29 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:29 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r0 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) 03:34:29 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0}, 0x48) 03:34:29 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:29 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:29 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0}, 0x48) [ 445.645217][T30829] loop0: detected capacity change from 0 to 87 03:34:29 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r0 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) 03:34:29 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x48) 03:34:29 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:29 executing program 4: pipe(0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r0 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) [ 445.747891][T30870] loop0: detected capacity change from 0 to 87 [ 445.857055][T30880] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. 03:34:30 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049", 0xe, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="b9fffe006044238cb89e14f088a81bffffff00004000632977fbac141431e934a0a662079f4b4d2f06e5feca6aab845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x48) 03:34:30 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:30 executing program 4: pipe(0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r0 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) 03:34:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:30 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:30 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:30 executing program 4: pipe(0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r0 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffdc, 0x0) 03:34:30 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:30 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:30 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x48) [ 446.551986][T30890] loop0: detected capacity change from 0 to 87 [ 446.621824][T30917] loop0: detected capacity change from 0 to 87 [ 446.718061][T30923] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. 03:34:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a0008", 0x15, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:31 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:31 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:31 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:34:31 executing program 0: chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:31 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:31 executing program 0: chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:31 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:31 executing program 0: chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:31 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:31 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) [ 447.453595][T30932] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 447.461089][T30932] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 447.471706][T30932] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 447.479160][T30932] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 447.572021][T30961] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. 03:34:32 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:32 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a0008", 0x15, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:32 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:34:32 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:32 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:32 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:32 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) [ 448.281889][T30967] loop0: detected capacity change from 0 to 87 03:34:32 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:32 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) [ 448.376985][T30991] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 448.395607][ T2601] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 448.407593][T30998] loop0: detected capacity change from 0 to 87 [ 448.411177][ T2601] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 03:34:32 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:32 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) [ 448.423015][ T2601] Buffer I/O error on dev loop0, logical block 0, async page read [ 448.462647][T31002] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. 03:34:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a0008", 0x15, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:32 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) [ 449.118678][T31017] loop0: detected capacity change from 0 to 87 [ 449.272329][T31025] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. [ 449.899837][T31028] chnl_net:caif_netlink_parms(): no params data found [ 449.936962][T31028] bridge0: port 1(bridge_slave_0) entered blocking state [ 449.944063][T31028] bridge0: port 1(bridge_slave_0) entered disabled state [ 449.951653][T31028] device bridge_slave_0 entered promiscuous mode [ 449.959207][T31028] bridge0: port 2(bridge_slave_1) entered blocking state [ 449.966297][T31028] bridge0: port 2(bridge_slave_1) entered disabled state [ 449.974014][T31028] device bridge_slave_1 entered promiscuous mode [ 449.991958][T31028] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 450.002616][T31028] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 450.023106][T31028] team0: Port device team_slave_0 added [ 450.029384][T31028] team0: Port device team_slave_1 added [ 450.045819][T31028] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 450.052849][T31028] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 450.078771][T31028] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 450.089729][T31028] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 450.096731][T31028] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 450.122644][T31028] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 450.147513][T31028] device hsr_slave_0 entered promiscuous mode [ 450.154839][T31028] device hsr_slave_1 entered promiscuous mode [ 450.161220][T31028] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 450.169068][T31028] Cannot create hsr debugfs directory [ 450.226233][T31028] 8021q: adding VLAN 0 to HW filter on device bond0 [ 450.236872][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 450.245509][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 450.254258][T31028] 8021q: adding VLAN 0 to HW filter on device team0 [ 450.262896][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 450.272215][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 450.280385][ T1915] bridge0: port 1(bridge_slave_0) entered blocking state [ 450.287418][ T1915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 450.302526][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 450.310321][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 450.318787][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 450.327129][ T1915] bridge0: port 2(bridge_slave_1) entered blocking state [ 450.334274][ T1915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 450.341865][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 450.350405][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 450.358987][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 450.367561][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 450.377609][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 450.385308][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 450.395242][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 450.404213][T31028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 450.416479][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 450.423861][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 450.434160][T31028] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 450.508378][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 450.546986][T31028] device veth0_vlan entered promiscuous mode [ 450.553569][ T1943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 450.561976][ T1943] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 450.569574][ T1943] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 450.579246][T31028] device veth1_vlan entered promiscuous mode [ 450.591008][T31028] device veth0_macvtap entered promiscuous mode [ 450.598005][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 450.605738][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 450.613766][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 450.622013][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 450.630482][T31028] device veth1_macvtap entered promiscuous mode [ 450.642187][T31028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 450.652632][T31028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.662506][T31028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 450.672903][T31028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.682730][T31028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 450.693251][T31028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.703075][T31028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 450.713485][T31028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.724514][T31028] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 450.733492][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 450.743490][T31028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 450.753915][T31028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.763789][T31028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 450.774223][T31028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.784014][T31028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 450.794414][T31028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.804304][T31028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 450.814973][T31028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.826087][T31028] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 450.834903][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 450.871384][T31363] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 450.878855][T31363] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 450.886913][T31363] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 450.894353][T31363] batman_adv: batadv0: Removing interface: batadv_slave_1 03:34:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:34 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:34 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:34:34 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:34 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:34 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000", 0x19, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:34 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:34 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:34 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cb", 0x16, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) [ 451.012518][T31369] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 451.020327][T31374] loop0: detected capacity change from 0 to 87 03:34:34 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cb", 0x16, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:34 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:34 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cb", 0x16, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 451.084606][T31393] loop0: detected capacity change from 0 to 87 03:34:35 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:34:35 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7d", 0x21, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) [ 451.132537][T31405] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 451.149171][T31411] FAT-fs (loop0): bogus number of reserved sectors [ 451.155753][T31411] FAT-fs (loop0): Can't find a valid FAT filesystem [ 451.228129][T31417] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. [ 451.663069][ T228] device hsr_slave_0 left promiscuous mode [ 451.669101][ T228] device hsr_slave_1 left promiscuous mode [ 451.675465][ T228] device bridge_slave_1 left promiscuous mode [ 451.681727][ T228] bridge0: port 2(bridge_slave_1) entered disabled state [ 451.689313][ T228] device bridge_slave_0 left promiscuous mode [ 451.695656][ T228] bridge0: port 1(bridge_slave_0) entered disabled state [ 451.705901][ T228] device veth1_macvtap left promiscuous mode [ 451.711902][ T228] device veth0_macvtap left promiscuous mode [ 451.717907][ T228] device veth1_vlan left promiscuous mode [ 451.723748][ T228] device veth0_vlan left promiscuous mode [ 451.797828][ T228] team0 (unregistering): Port device team_slave_1 removed [ 451.808219][ T228] team0 (unregistering): Port device team_slave_0 removed [ 451.817861][ T228] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 451.829442][ T228] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:34:35 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:35 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:34:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000006", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:35 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7d", 0x21, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000", 0x19, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:35 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) [ 451.858468][ T228] bond0 (unregistering): Released all slaves [ 451.897934][T31435] FAT-fs (loop0): bogus number of reserved sectors 03:34:35 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7d", 0x21, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) [ 451.904474][T31435] FAT-fs (loop0): Can't find a valid FAT filesystem [ 451.916125][T31427] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:35 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649", 0x26, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:35 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:35 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649", 0x26, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000006", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 451.992643][T31450] FAT-fs (loop0): bogus number of reserved sectors [ 451.999264][T31450] FAT-fs (loop0): Can't find a valid FAT filesystem 03:34:35 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649", 0x26, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) [ 452.057932][T31460] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 452.102242][T31465] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. 03:34:36 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 453.476511][T31477] chnl_net:caif_netlink_parms(): no params data found [ 453.512210][T31477] bridge0: port 1(bridge_slave_0) entered blocking state [ 453.519257][T31477] bridge0: port 1(bridge_slave_0) entered disabled state [ 453.527033][T31477] device bridge_slave_0 entered promiscuous mode [ 453.534042][T31477] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.541072][T31477] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.548854][T31477] device bridge_slave_1 entered promiscuous mode [ 453.569983][T31477] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 453.580233][T31477] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 453.601382][T31477] team0: Port device team_slave_0 added [ 453.607809][T31477] team0: Port device team_slave_1 added [ 453.623585][T31477] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 453.630512][T31477] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 453.656408][T31477] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 453.667701][T31477] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 453.674766][T31477] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 453.700639][T31477] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 453.726422][T31477] device hsr_slave_0 entered promiscuous mode [ 453.733004][T31477] device hsr_slave_1 entered promiscuous mode [ 453.739395][T31477] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 453.746951][T31477] Cannot create hsr debugfs directory [ 453.780796][T31477] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.788005][T31477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 453.795315][T31477] bridge0: port 1(bridge_slave_0) entered blocking state [ 453.802432][T31477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 453.832573][T31477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 453.842930][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 453.850858][ T1808] bridge0: port 1(bridge_slave_0) entered disabled state [ 453.859065][ T1808] bridge0: port 2(bridge_slave_1) entered disabled state [ 453.867603][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 453.879841][T31477] 8021q: adding VLAN 0 to HW filter on device team0 [ 453.889998][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 453.898328][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 453.905494][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 453.916094][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 453.925526][ T1911] bridge0: port 2(bridge_slave_1) entered blocking state [ 453.932659][ T1911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 453.953101][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 453.962021][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 453.970605][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 453.980681][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 453.988851][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 453.998569][T31477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 454.011797][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 454.019121][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 454.029387][T31477] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 454.105729][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 454.145838][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 454.154455][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 454.162209][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 454.171490][T31477] device veth0_vlan entered promiscuous mode [ 454.180532][T31477] device veth1_vlan entered promiscuous mode [ 454.193788][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 454.202833][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 454.211169][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 454.220918][T31477] device veth0_macvtap entered promiscuous mode [ 454.228731][T31477] device veth1_macvtap entered promiscuous mode [ 454.240808][T31477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 454.251241][T31477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.261054][T31477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 454.271527][T31477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.281299][T31477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 454.291759][T31477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.301592][T31477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 454.312011][T31477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.324534][T31477] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 454.333426][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 454.342682][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 454.351058][T31477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 454.361542][T31477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.371326][T31477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 454.381841][T31477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.391653][T31477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 454.402073][T31477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.412049][T31477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 454.422455][T31477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 454.434184][T31477] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 454.443026][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 454.481919][T31813] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 454.489323][T31813] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 454.497201][T31813] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 454.504639][T31813] batman_adv: batadv0: Removing interface: batadv_slave_1 03:34:38 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) 03:34:38 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:38 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6d", 0x29, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000006", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:38 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000", 0x19, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:38 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:38 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:38 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:38 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6d", 0x29, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:38 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:38 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6d", 0x29, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) [ 454.628477][T31822] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:38 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df3", 0x2a, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:38 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) 03:34:38 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:38 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df3", 0x2a, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000006000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 454.684930][T31844] loop0: detected capacity change from 0 to 87 [ 454.697479][T31844] FAT-fs (loop0): bogus number of reserved sectors [ 454.704033][T31844] FAT-fs (loop0): Can't find a valid FAT filesystem [ 454.756649][T31863] loop0: detected capacity change from 0 to 87 [ 454.774721][T31858] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 454.783974][T31865] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. [ 454.797878][T31863] FAT-fs (loop0): bogus number of reserved sectors [ 454.804451][T31863] FAT-fs (loop0): Can't find a valid FAT filesystem [ 455.263083][ T228] device hsr_slave_0 left promiscuous mode [ 455.269126][ T228] device hsr_slave_1 left promiscuous mode [ 455.276170][ T228] device bridge_slave_1 left promiscuous mode [ 455.282348][ T228] bridge0: port 2(bridge_slave_1) entered disabled state [ 455.289916][ T228] device bridge_slave_0 left promiscuous mode [ 455.296083][ T228] bridge0: port 1(bridge_slave_0) entered disabled state [ 455.305628][ T228] device veth1_macvtap left promiscuous mode [ 455.311628][ T228] device veth0_macvtap left promiscuous mode [ 455.317633][ T228] device veth1_vlan left promiscuous mode [ 455.323461][ T228] device veth0_vlan left promiscuous mode [ 455.394523][ T228] team0 (unregistering): Port device team_slave_1 removed [ 455.404271][ T228] team0 (unregistering): Port device team_slave_0 removed [ 455.414047][ T228] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 455.424899][ T228] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:34:39 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c0000000", 0x1b, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:39 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:39 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df3", 0x2a, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:39 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000006000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:39 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0x2b, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) [ 455.452430][ T228] bond0 (unregistering): Released all slaves [ 455.481100][T31885] loop0: detected capacity change from 0 to 87 [ 455.491203][T31885] FAT-fs (loop0): bogus number of reserved sectors 03:34:39 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0x2b, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:39 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0x2b, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) [ 455.497771][T31885] FAT-fs (loop0): Can't find a valid FAT filesystem [ 455.514031][T31879] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 455.639276][T31905] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. [ 456.288705][T31907] chnl_net:caif_netlink_parms(): no params data found [ 456.333896][T31907] bridge0: port 1(bridge_slave_0) entered blocking state [ 456.340969][T31907] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.349076][T31907] device bridge_slave_0 entered promiscuous mode [ 456.356229][T31907] bridge0: port 2(bridge_slave_1) entered blocking state [ 456.363317][T31907] bridge0: port 2(bridge_slave_1) entered disabled state [ 456.370800][T31907] device bridge_slave_1 entered promiscuous mode [ 456.388158][T31907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 456.398239][T31907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 456.418848][T31907] team0: Port device team_slave_0 added [ 456.425469][T31907] team0: Port device team_slave_1 added [ 456.442961][T31907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 456.449899][T31907] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 456.475805][T31907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 456.487871][T31907] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 456.494904][T31907] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 456.520822][T31907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 456.545570][T31907] device hsr_slave_0 entered promiscuous mode [ 456.552653][T31907] device hsr_slave_1 entered promiscuous mode [ 456.558946][T31907] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 456.566619][T31907] Cannot create hsr debugfs directory [ 456.628299][T31907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 456.637736][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 456.646369][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 456.655420][T31907] 8021q: adding VLAN 0 to HW filter on device team0 [ 456.664029][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 456.672725][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 456.681192][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 456.688233][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 456.703734][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 456.712221][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 456.720792][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 456.729441][ T1808] bridge0: port 2(bridge_slave_1) entered blocking state [ 456.736463][ T1808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 456.744462][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 456.753554][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 456.762474][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 456.771092][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 456.779814][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 456.788241][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 456.798790][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 456.806965][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 456.815619][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 456.825807][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 456.835194][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 456.846839][T31907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 456.859962][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 456.867524][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 456.877798][T31907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 456.952443][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 456.961322][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 456.997604][T31907] device veth0_vlan entered promiscuous mode [ 457.004363][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 457.012976][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 457.023839][T31907] device veth1_vlan entered promiscuous mode [ 457.032262][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 457.040022][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 457.048042][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 457.056219][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 457.070269][T31907] device veth0_macvtap entered promiscuous mode [ 457.077269][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 457.085859][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 457.094898][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 457.103738][T31907] device veth1_macvtap entered promiscuous mode [ 457.115108][T31907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 457.125582][T31907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 457.135463][T31907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 457.145867][T31907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 457.155670][T31907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 457.166084][T31907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 457.175950][T31907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 457.186350][T31907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 457.197463][T31907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 457.205836][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 457.214168][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 457.223596][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 457.234045][T31907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 457.244473][T31907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 457.254267][T31907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 457.264817][T31907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 457.274611][T31907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 457.285074][T31907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 03:34:41 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) 03:34:41 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0x2b, 0x4008080, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:41 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000006000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 457.294902][T31907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 457.305314][T31907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 457.316403][T31907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 457.325329][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 457.334332][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:34:41 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:41 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c0000000", 0x1b, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:41 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0x2b, 0x4008080, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:41 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0x2b, 0x4008080, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:41 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:41 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:41 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:41 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) [ 457.385716][T32250] loop0: detected capacity change from 0 to 87 [ 457.404051][T32250] FAT-fs (loop0): bogus number of reserved sectors [ 457.410576][T32250] FAT-fs (loop0): Can't find a valid FAT filesystem [ 457.423211][T32245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:41 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) 03:34:41 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:41 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000000000000600000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 457.475789][T32275] loop0: detected capacity change from 0 to 87 [ 457.508647][T32275] FAT-fs (loop0): bogus number of reserved sectors [ 457.515218][T32275] FAT-fs (loop0): Can't find a valid FAT filesystem [ 457.544106][T32286] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 457.554789][T32287] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. [ 457.983288][ T44] device hsr_slave_0 left promiscuous mode [ 457.989564][ T44] device hsr_slave_1 left promiscuous mode [ 457.995914][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 458.003369][ T44] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 458.011212][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 458.018679][ T44] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 458.026357][ T44] device bridge_slave_1 left promiscuous mode [ 458.032538][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 458.040049][ T44] device bridge_slave_0 left promiscuous mode [ 458.046258][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.056258][ T44] device veth1_macvtap left promiscuous mode [ 458.062272][ T44] device veth0_macvtap left promiscuous mode [ 458.068270][ T44] device veth1_vlan left promiscuous mode [ 458.074006][ T44] device veth0_vlan left promiscuous mode [ 458.145825][ T44] team0 (unregistering): Port device team_slave_1 removed [ 458.155710][ T44] team0 (unregistering): Port device team_slave_0 removed [ 458.165191][ T44] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 458.176693][ T44] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:34:42 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:42 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xffe0) 03:34:42 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000000000000600000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c0000000", 0x1b, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:42 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0xffe0) [ 458.204516][ T44] bond0 (unregistering): Released all slaves [ 458.239319][T32302] loop0: detected capacity change from 0 to 87 03:34:42 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, 0x0, 0x0, 0xffe0) 03:34:42 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, 0x0, 0x0, 0xffe0) [ 458.253033][T32302] FAT-fs (loop0): bogus number of reserved sectors [ 458.259559][T32302] FAT-fs (loop0): Can't find a valid FAT filesystem [ 458.271664][T32299] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 458.408180][T32327] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. [ 459.010137][T32329] chnl_net:caif_netlink_parms(): no params data found [ 459.047529][T32329] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.054676][T32329] bridge0: port 1(bridge_slave_0) entered disabled state [ 459.062278][T32329] device bridge_slave_0 entered promiscuous mode [ 459.069468][T32329] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.076613][T32329] bridge0: port 2(bridge_slave_1) entered disabled state [ 459.085197][T32329] device bridge_slave_1 entered promiscuous mode [ 459.106455][T32329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 459.117769][T32329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 459.137704][T32329] team0: Port device team_slave_0 added [ 459.144898][T32329] team0: Port device team_slave_1 added [ 459.160451][T32329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 459.167445][T32329] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 459.193391][T32329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 459.204544][T32329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 459.211518][T32329] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 459.237475][T32329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 459.262146][T32329] device hsr_slave_0 entered promiscuous mode [ 459.268617][T32329] device hsr_slave_1 entered promiscuous mode [ 459.274912][T32329] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 459.282464][T32329] Cannot create hsr debugfs directory [ 459.317416][T32329] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.324496][T32329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 459.331737][T32329] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.338754][T32329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 459.369454][T32329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 459.380489][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 459.388409][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 459.397022][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 459.408280][T32329] 8021q: adding VLAN 0 to HW filter on device team0 [ 459.417720][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 459.426091][ T1921] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.433170][ T1921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 459.454006][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 459.462677][ T1921] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.469751][ T1921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 459.478509][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 459.487216][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 459.496073][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 459.506806][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 459.515424][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 459.525205][T32329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 459.541241][T32329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 459.548583][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 459.556141][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 459.621739][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 459.660111][T32329] device veth0_vlan entered promiscuous mode [ 459.667374][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 459.676063][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 459.683865][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 459.693988][T32329] device veth1_vlan entered promiscuous mode [ 459.708120][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 459.716781][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 459.726189][T32329] device veth0_macvtap entered promiscuous mode [ 459.734833][T32329] device veth1_macvtap entered promiscuous mode [ 459.746867][T32329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 459.757359][T32329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.767150][T32329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 459.777546][T32329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.787364][T32329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 459.797783][T32329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.807667][T32329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 459.818075][T32329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.829261][T32329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 459.837899][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 459.846494][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 459.855203][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 459.863940][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 459.874627][T32329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 459.885087][T32329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.894888][T32329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 459.905377][T32329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.915243][T32329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 459.925645][T32329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.935535][T32329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 459.945951][T32329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 459.957128][T32329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 459.964989][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:34:43 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) 03:34:43 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, 0x0, 0x0, 0xffe0) 03:34:43 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000000000000600000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:43 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:43 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 459.973838][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:34:43 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 460.029777][T32672] loop0: detected capacity change from 0 to 87 [ 460.036355][T32669] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 460.045872][T32671] netlink: 44133 bytes leftover after parsing attributes in process `syz-executor.2'. [ 460.055667][T32672] FAT-fs (loop0): bogus number of reserved sectors [ 460.058258][T32671] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. 03:34:43 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 03:34:43 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:43 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000008a40)=""/237, 0xed}], 0x3}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000240)="109535192793d3423d43ce9b7283bcd7c9b2c4b154cbe4cb4c3408c3aa8a1e9a7dfd6d432649045f6df301", 0xfe02, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x31) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 03:34:43 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0xf0a, &(0x7f00000000c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000140)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000240)="5762696626f1d9b4510abae74b92f18f", 0x10}]) [ 460.062361][T32672] FAT-fs (loop0): Can't find a valid FAT filesystem 03:34:44 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:44 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 460.126052][ T24] audit: type=1400 audit(2000000083.970:448): avc: denied { read } for pid=32691 comm="syz-executor.5" path="socket:[102337]" dev="sockfs" ino=102337 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 03:34:44 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:34:44 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x4e141, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lseek(r0, 0x0, 0x7) sendfile(r1, r2, 0x0, 0x401ffc000) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000000)={0x2, {0x3}}) [ 460.171825][T32700] loop0: detected capacity change from 0 to 87 [ 460.188710][T32700] FAT-fs (loop0): bogus number of reserved sectors [ 460.195302][T32700] FAT-fs (loop0): Can't find a valid FAT filesystem 03:34:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 460.232342][T32684] netlink: 44133 bytes leftover after parsing attributes in process `syz-executor.2'. [ 460.248122][T32684] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 460.297386][T32714] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 460.693450][ T228] device hsr_slave_0 left promiscuous mode [ 460.699455][ T228] device hsr_slave_1 left promiscuous mode [ 460.705667][ T228] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 460.713143][ T228] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 460.720656][ T228] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 460.728117][ T228] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 460.736367][ T228] device bridge_slave_1 left promiscuous mode [ 460.742510][ T228] bridge0: port 2(bridge_slave_1) entered disabled state [ 460.750002][ T228] device bridge_slave_0 left promiscuous mode [ 460.756186][ T228] bridge0: port 1(bridge_slave_0) entered disabled state [ 460.766303][ T228] device veth1_macvtap left promiscuous mode [ 460.772382][ T228] device veth0_macvtap left promiscuous mode [ 460.778365][ T228] device veth1_vlan left promiscuous mode [ 460.784103][ T228] device veth0_vlan left promiscuous mode 03:34:44 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:44 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 03:34:44 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:44 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 460.853647][ T228] team0 (unregistering): Port device team_slave_1 removed [ 460.863701][ T228] team0 (unregistering): Port device team_slave_0 removed [ 460.873931][ T228] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 460.893108][T32758] loop0: detected capacity change from 0 to 87 03:34:44 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) fchownat(r0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0) 03:34:44 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$TCSETSF(r0, 0x5453, 0x0) 03:34:44 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:44 executing program 5: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000280)=""/4096, 0x9005) fcntl$lock(r0, 0x24, &(0x7f00000002c0)={0x0, 0x1, 0x8001}) [ 460.901427][T32758] FAT-fs (loop0): bogus number of reserved sectors [ 460.907951][T32758] FAT-fs (loop0): Can't find a valid FAT filesystem [ 460.915769][ T228] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 460.964358][ T310] loop0: detected capacity change from 0 to 87 [ 460.972815][ T310] FAT-fs (loop0): bogus number of reserved sectors [ 460.979331][ T310] FAT-fs (loop0): Can't find a valid FAT filesystem [ 460.989101][ T228] bond0 (unregistering): Released all slaves [ 461.063779][T32752] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 461.086444][ T317] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. [ 461.749127][ T356] chnl_net:caif_netlink_parms(): no params data found [ 461.786056][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 461.793151][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 461.801018][ T356] device bridge_slave_0 entered promiscuous mode [ 461.809685][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 461.816737][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.824743][ T356] device bridge_slave_1 entered promiscuous mode [ 461.842132][ T356] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 461.852451][ T356] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 461.873003][ T356] team0: Port device team_slave_0 added [ 461.879338][ T356] team0: Port device team_slave_1 added [ 461.896628][ T356] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 461.903578][ T356] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 461.929434][ T356] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 461.940582][ T356] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 461.947526][ T356] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 461.973413][ T356] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 461.998506][ T356] device hsr_slave_0 entered promiscuous mode [ 462.004996][ T356] device hsr_slave_1 entered promiscuous mode [ 462.011375][ T356] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 462.019005][ T356] Cannot create hsr debugfs directory [ 462.057641][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 462.064697][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 462.071937][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 462.078967][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 462.109736][ T356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 462.120787][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 462.129920][ T77] bridge0: port 1(bridge_slave_0) entered disabled state [ 462.137934][ T77] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.149558][ T356] 8021q: adding VLAN 0 to HW filter on device team0 [ 462.159263][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 462.168462][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 462.175509][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 462.192872][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 462.201295][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 462.208319][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 462.216972][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 462.228198][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 462.236497][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 462.247671][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 462.258619][ T356] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 462.269811][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 462.278159][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 462.291747][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 462.299212][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 462.310084][ T356] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 462.385151][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 462.423556][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 462.432453][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 462.440043][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 462.449854][ T356] device veth0_vlan entered promiscuous mode [ 462.458394][ T356] device veth1_vlan entered promiscuous mode [ 462.471693][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 462.479855][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 462.488264][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 462.497861][ T356] device veth0_macvtap entered promiscuous mode [ 462.506571][ T356] device veth1_macvtap entered promiscuous mode [ 462.517814][ T356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 462.528242][ T356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.538116][ T356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 462.548618][ T356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.558423][ T356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 462.568830][ T356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.578686][ T356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 462.589087][ T356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.601024][ T356] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 462.608994][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 462.618107][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 462.627529][ T356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 462.637998][ T356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.647801][ T356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 462.658288][ T356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.668141][ T356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 03:34:46 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:34:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) 03:34:46 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 462.678557][ T356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.688378][ T356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 462.700210][ T356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 462.713013][ T356] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 462.720776][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:34:46 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:46 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 462.774523][ T704] loop0: detected capacity change from 0 to 87 [ 462.781689][ T702] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 462.798787][ T710] netlink: 44133 bytes leftover after parsing attributes in process `syz-executor.2'. [ 462.803135][ T704] FAT-fs (loop0): bogus number of reserved sectors 03:34:46 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 03:34:46 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) [ 462.809273][ T710] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 462.814866][ T704] FAT-fs (loop0): Can't find a valid FAT filesystem 03:34:46 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r2}}, 0x20}}, 0x0) 03:34:46 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r2}}, 0x20}}, 0x0) [ 462.875837][ T748] netlink: 44133 bytes leftover after parsing attributes in process `syz-executor.2'. [ 462.889803][ T760] loop0: detected capacity change from 0 to 87 [ 462.893688][ T748] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 462.912620][ T757] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:46 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 462.923758][ T760] FAT-fs (loop0): bogus number of reserved sectors [ 462.930320][ T760] FAT-fs (loop0): Can't find a valid FAT filesystem [ 463.014399][ T799] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 463.373473][ T44] device hsr_slave_0 left promiscuous mode [ 463.379579][ T44] device hsr_slave_1 left promiscuous mode [ 463.386192][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 463.393676][ T44] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 463.401304][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 463.408872][ T44] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 463.416512][ T44] device bridge_slave_1 left promiscuous mode [ 463.422858][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 463.430398][ T44] device bridge_slave_0 left promiscuous mode [ 463.436521][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 463.446453][ T44] device veth1_macvtap left promiscuous mode [ 463.452466][ T44] device veth0_macvtap left promiscuous mode [ 463.458457][ T44] device veth1_vlan left promiscuous mode [ 463.464223][ T44] device veth0_vlan left promiscuous mode [ 463.538141][ T44] team0 (unregistering): Port device team_slave_1 removed [ 463.547896][ T44] team0 (unregistering): Port device team_slave_0 removed [ 463.557859][ T44] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 463.568705][ T44] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:34:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x40000008, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'batadv0\x00', 0x0}) bind$packet(r1, &(0x7f0000000280)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="c0faebb75842"}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503d03206023e0400400300c513f7c25975e697b02f08006b2b2ff0dac8897c6b04876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0xe00000000000000) 03:34:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 03:34:47 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:47 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:47 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:47 executing program 5: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x33) tkill(r0, 0x3) wait4(0x0, 0x0, 0x40000000, 0x0) [ 463.597758][ T44] bond0 (unregistering): Released all slaves [ 463.623384][ T845] loop0: detected capacity change from 0 to 87 [ 463.637310][ T845] FAT-fs (loop0): invalid media value (0x00) 03:34:47 executing program 5: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) 03:34:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000340)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 03:34:47 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 463.643335][ T845] FAT-fs (loop0): Can't find a valid FAT filesystem [ 463.659248][ T847] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 463.707475][ T902] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 464.477729][ T905] chnl_net:caif_netlink_parms(): no params data found [ 464.513793][ T905] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.520886][ T905] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.528584][ T905] device bridge_slave_0 entered promiscuous mode [ 464.536657][ T905] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.543713][ T905] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.551246][ T905] device bridge_slave_1 entered promiscuous mode [ 464.569925][ T905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 464.580372][ T905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 464.601764][ T905] team0: Port device team_slave_0 added [ 464.608131][ T905] team0: Port device team_slave_1 added [ 464.624398][ T905] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 464.631333][ T905] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 464.657255][ T905] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 464.668337][ T905] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 464.675335][ T905] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 464.701322][ T905] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 464.725656][ T905] device hsr_slave_0 entered promiscuous mode [ 464.732177][ T905] device hsr_slave_1 entered promiscuous mode [ 464.738534][ T905] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 464.746193][ T905] Cannot create hsr debugfs directory [ 464.781312][ T905] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.788509][ T905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.795897][ T905] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.802961][ T905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 464.813376][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.821192][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.850978][ T905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 464.862252][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 464.870165][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 464.880337][ T905] 8021q: adding VLAN 0 to HW filter on device team0 [ 464.888772][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 464.898157][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 464.906603][ T1808] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.913624][ T1808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 464.932404][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 464.941069][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 464.950315][ T1911] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.957424][ T1911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.965169][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 464.974172][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 464.983317][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 464.991888][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 465.000358][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 465.009237][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 465.017905][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 465.026308][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 465.034469][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 465.043011][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 465.052928][ T905] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 465.060874][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 465.075208][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 465.083563][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 465.093171][ T905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 465.171105][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 465.180010][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 465.215784][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 465.223967][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 465.233663][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 465.241643][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 465.249551][ T905] device veth0_vlan entered promiscuous mode [ 465.258401][ T905] device veth1_vlan entered promiscuous mode [ 465.271253][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 465.279415][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 465.288219][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 465.296715][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 465.307431][ T905] device veth0_macvtap entered promiscuous mode [ 465.315864][ T905] device veth1_macvtap entered promiscuous mode [ 465.327898][ T905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 465.338322][ T905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 465.348118][ T905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 465.358589][ T905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 465.368482][ T905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 465.378903][ T905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 465.388775][ T905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 465.399246][ T905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 465.410615][ T905] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 465.418909][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 465.427374][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 465.435343][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 465.444115][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 465.454308][ T905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 465.464883][ T905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 465.474664][ T905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 465.485060][ T905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 465.494848][ T905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 465.505241][ T905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 03:34:49 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r2}}, 0x20}}, 0x0) 03:34:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 03:34:49 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00'}) r1 = socket(0x10, 0x80803, 0x0) write(r1, &(0x7f0000000000)="120000001a003517fc85bc00fef6000d0a0d", 0x12) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) recvfrom$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 03:34:49 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:49 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 465.515050][ T905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 465.525444][ T905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 465.536683][ T905] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 465.544927][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 465.553815][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 465.611196][ T1264] loop0: detected capacity change from 0 to 87 [ 465.623101][ T1264] FAT-fs (loop0): invalid media value (0x00) [ 465.629109][ T1264] FAT-fs (loop0): Can't find a valid FAT filesystem [ 465.640847][ T1256] __nla_validate_parse: 5 callbacks suppressed [ 465.640861][ T1256] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:49 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:49 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 465.663860][ T1259] netlink: 44129 bytes leftover after parsing attributes in process `syz-executor.2'. [ 465.674429][ T1259] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 465.697480][ T1311] loop0: detected capacity change from 0 to 87 [ 465.703354][ T1262] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 03:34:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 03:34:49 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 465.708177][ T1311] FAT-fs (loop0): invalid media value (0x00) [ 465.717691][ T1311] FAT-fs (loop0): Can't find a valid FAT filesystem 03:34:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00'}) r1 = socket(0x10, 0x80803, 0x0) write(r1, &(0x7f0000000000)="120000001a003517fc85bc00fef6000d0a0d", 0x12) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) recvfrom$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 465.754331][ T1318] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 465.775714][ T1320] netlink: 44133 bytes leftover after parsing attributes in process `syz-executor.2'. 03:34:49 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) [ 465.793351][ T1320] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. 03:34:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 465.845251][ T1372] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 465.846992][ T1374] loop0: detected capacity change from 0 to 87 [ 465.883713][ T1415] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 03:34:49 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:49 executing program 5: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x8923, &(0x7f0000000200)="d940727def683d731cc8bdcd3cbc3a") 03:34:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 465.894030][ T1374] FAT-fs (loop0): invalid media value (0x00) [ 465.900132][ T1374] FAT-fs (loop0): Can't find a valid FAT filesystem [ 465.914192][ T1417] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 465.971940][ T1465] netlink: 44133 bytes leftover after parsing attributes in process `syz-executor.2'. [ 466.010559][ T1465] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 466.027094][ T1470] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 466.253228][ T44] device hsr_slave_0 left promiscuous mode [ 466.259266][ T44] device hsr_slave_1 left promiscuous mode [ 466.265484][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 466.272865][ T44] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 466.280421][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 466.287872][ T44] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 466.295557][ T44] device bridge_slave_1 left promiscuous mode [ 466.301773][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.309333][ T44] device bridge_slave_0 left promiscuous mode [ 466.315467][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.325726][ T44] device veth1_macvtap left promiscuous mode [ 466.331791][ T44] device veth0_macvtap left promiscuous mode [ 466.337819][ T44] device veth1_vlan left promiscuous mode [ 466.343557][ T44] device veth0_vlan left promiscuous mode 03:34:50 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:50 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) [ 466.414276][ T44] team0 (unregistering): Port device team_slave_1 removed [ 466.424623][ T44] team0 (unregistering): Port device team_slave_0 removed [ 466.434563][ T44] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 466.450938][ T44] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 466.459988][ T1515] loop0: detected capacity change from 0 to 87 [ 466.467841][ T1515] FAT-fs (loop0): invalid media value (0x00) [ 466.473896][ T1515] FAT-fs (loop0): Can't find a valid FAT filesystem [ 466.497501][ T44] bond0 (unregistering): Released all slaves [ 467.426523][ T1527] chnl_net:caif_netlink_parms(): no params data found [ 467.462708][ T1527] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.469775][ T1527] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.477556][ T1527] device bridge_slave_0 entered promiscuous mode [ 467.484865][ T1527] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.491910][ T1527] bridge0: port 2(bridge_slave_1) entered disabled state [ 467.499801][ T1527] device bridge_slave_1 entered promiscuous mode [ 467.520065][ T1527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 467.531269][ T1527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 467.552340][ T1527] team0: Port device team_slave_0 added [ 467.558477][ T1527] team0: Port device team_slave_1 added [ 467.575441][ T1527] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 467.582396][ T1527] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 467.608261][ T1527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 467.619257][ T1527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 467.626211][ T1527] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 467.652234][ T1527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 467.677436][ T1527] device hsr_slave_0 entered promiscuous mode [ 467.683913][ T1527] device hsr_slave_1 entered promiscuous mode [ 467.690257][ T1527] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 467.698830][ T1527] Cannot create hsr debugfs directory [ 467.733610][ T1527] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.740672][ T1527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.748064][ T1527] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.755099][ T1527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 467.780795][ T1527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 467.790506][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 467.798833][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.806442][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 467.817550][ T1527] 8021q: adding VLAN 0 to HW filter on device team0 [ 467.827097][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 467.836127][ T1915] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.843155][ T1915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 467.860648][ T1527] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 467.871091][ T1527] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 467.883702][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 467.892346][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 467.900743][ T1915] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.907769][ T1915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.915676][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 467.924327][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 467.933257][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 467.941833][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 467.950466][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 467.959129][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 467.967694][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 467.975943][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 467.984354][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 467.992685][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 468.007229][ T1527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 468.015106][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 468.022945][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 468.030886][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 468.038360][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 468.102308][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 468.111049][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 468.147419][ T1527] device veth0_vlan entered promiscuous mode [ 468.154222][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 468.162688][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 468.172124][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 468.179791][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 468.188971][ T1527] device veth1_vlan entered promiscuous mode [ 468.201675][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 468.209720][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 468.217867][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 468.226326][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 468.236049][ T1527] device veth0_macvtap entered promiscuous mode [ 468.244929][ T1527] device veth1_macvtap entered promiscuous mode [ 468.255729][ T1527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 468.266139][ T1527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.276067][ T1527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 468.286508][ T1527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.296312][ T1527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 468.306725][ T1527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.316648][ T1527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 468.327080][ T1527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.338201][ T1527] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 468.346713][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 468.355031][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 468.363445][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 468.372199][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 468.382395][ T1527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 468.392827][ T1527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.402638][ T1527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 468.413058][ T1527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.422850][ T1527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 468.433261][ T1527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.443097][ T1527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 03:34:52 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:34:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:52 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:52 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x5000) futex(&(0x7f0000000000), 0x3, 0x0, 0x0, &(0x7f0000000100), 0x0) 03:34:52 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:52 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 468.453518][ T1527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.464402][ T1527] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 468.475235][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 468.483972][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:34:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0xc, 0x7, @loopback}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x50}}, 0x0) [ 468.539535][ T1920] loop0: detected capacity change from 0 to 87 [ 468.550431][ T1920] FAT-fs (loop0): invalid media value (0x00) [ 468.556508][ T1920] FAT-fs (loop0): Can't find a valid FAT filesystem [ 468.563646][ T1912] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 03:34:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 03:34:52 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:34:52 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000003780)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x11, 0x67, {0x0, @private, @empty}}}], 0x20}}], 0x2, 0x0) 03:34:52 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {0x0}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x8982, &(0x7f0000000080)={@remote, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) [ 468.587677][ T1964] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 468.611505][ T1919] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. 03:34:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 468.660609][ T2009] loop0: detected capacity change from 0 to 87 [ 468.677672][ T2009] FAT-fs (loop0): bogus number of FAT sectors [ 468.684027][ T2009] FAT-fs (loop0): Can't find a valid FAT filesystem 03:34:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 03:34:52 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:52 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_DOWNDELAY={0x8, 0x8}]}}}]}, 0x3c}}, 0x0) [ 468.715206][ T1976] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 468.793440][ T2056] loop0: detected capacity change from 0 to 87 [ 468.818235][ T2056] FAT-fs (loop0): bogus number of FAT sectors [ 468.824355][ T2056] FAT-fs (loop0): Can't find a valid FAT filesystem [ 469.133652][ T1839] device hsr_slave_0 left promiscuous mode [ 469.139630][ T1839] device hsr_slave_1 left promiscuous mode [ 469.146789][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 469.154212][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 469.162120][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 469.169530][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 469.177248][ T1839] device bridge_slave_1 left promiscuous mode [ 469.183458][ T1839] bridge0: port 2(bridge_slave_1) entered disabled state [ 469.191116][ T1839] device bridge_slave_0 left promiscuous mode [ 469.197290][ T1839] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.207104][ T1839] device veth1_macvtap left promiscuous mode [ 469.213089][ T1839] device veth0_macvtap left promiscuous mode [ 469.219110][ T1839] device veth1_vlan left promiscuous mode [ 469.224981][ T1839] device veth0_vlan left promiscuous mode [ 469.295424][ T1839] team0 (unregistering): Port device team_slave_1 removed [ 469.305694][ T1839] team0 (unregistering): Port device team_slave_0 removed [ 469.314991][ T1839] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 469.325943][ T1839] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:34:53 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {0x0}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:53 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, 0x0, 0x0) [ 469.352745][ T1839] bond0 (unregistering): Released all slaves [ 469.414745][ T2137] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 470.254537][ T2175] chnl_net:caif_netlink_parms(): no params data found [ 470.290268][ T2175] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.297323][ T2175] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.304878][ T2175] device bridge_slave_0 entered promiscuous mode [ 470.312180][ T2175] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.319188][ T2175] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.326925][ T2175] device bridge_slave_1 entered promiscuous mode [ 470.344540][ T2175] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 470.354582][ T2175] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 470.376666][ T2175] team0: Port device team_slave_0 added [ 470.383415][ T2175] team0: Port device team_slave_1 added [ 470.399712][ T2175] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 470.406673][ T2175] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 470.432595][ T2175] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 470.445637][ T2175] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 470.452624][ T2175] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 470.478628][ T2175] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 470.503239][ T2175] device hsr_slave_0 entered promiscuous mode [ 470.509761][ T2175] device hsr_slave_1 entered promiscuous mode [ 470.516313][ T2175] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 470.523911][ T2175] Cannot create hsr debugfs directory [ 470.559224][ T2175] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.566280][ T2175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 470.573569][ T2175] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.580663][ T2175] bridge0: port 1(bridge_slave_0) entered forwarding state [ 470.608095][ T2175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 470.618455][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 470.626558][ T77] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.634457][ T77] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.645735][ T2175] 8021q: adding VLAN 0 to HW filter on device team0 [ 470.655824][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 470.664096][ T1915] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.671167][ T1915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 470.682680][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 470.691083][ T1915] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.698165][ T1915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 470.710934][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 470.720420][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 470.734521][ T2175] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 470.744902][ T2175] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 470.757485][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 470.766326][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 470.774960][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 470.785447][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 470.795567][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 470.803119][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 470.813341][ T2175] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 470.887862][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 470.928739][ T2175] device veth0_vlan entered promiscuous mode [ 470.936859][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 470.945161][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 470.953722][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 470.961675][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 470.970448][ T2175] device veth1_vlan entered promiscuous mode [ 470.983254][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 470.991300][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 470.999709][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 471.008222][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 471.018034][ T2175] device veth0_macvtap entered promiscuous mode [ 471.026858][ T2175] device veth1_macvtap entered promiscuous mode [ 471.037344][ T2175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 471.047792][ T2175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.057658][ T2175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 471.068123][ T2175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.077923][ T2175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 471.088374][ T2175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.098266][ T2175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 471.108718][ T2175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.119797][ T2175] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 471.127430][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 471.135861][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 471.143756][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 471.152608][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 471.163321][ T2175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 471.173860][ T2175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.183696][ T2175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 471.194104][ T2175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.203898][ T2175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 471.214678][ T2175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.224505][ T2175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 03:34:55 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:34:55 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='mpol=default:811-', @ANYRESDEC]) 03:34:55 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {0x0}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, 0x0, 0x0) 03:34:55 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 471.234954][ T2175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.246579][ T2175] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 471.254339][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 471.263143][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:34:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x5}]}, 0x1c}}, 0x0) 03:34:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x80081270, &(0x7f0000000040)) [ 471.316921][ T2522] tmpfs: Bad value for 'mpol' [ 471.317665][ T2520] loop0: detected capacity change from 0 to 87 [ 471.338143][ T2527] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 471.340154][ T2520] FAT-fs (loop0): bogus number of FAT sectors [ 471.352352][ T2520] FAT-fs (loop0): Can't find a valid FAT filesystem 03:34:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x80081270, &(0x7f0000000040)) 03:34:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x80081270, &(0x7f0000000040)) 03:34:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x80081270, &(0x7f0000000040)) 03:34:55 executing program 5: ioctl$BLKBSZSET(0xffffffffffffffff, 0x80081270, &(0x7f0000000040)) [ 471.363074][ T2518] __nla_validate_parse: 12 callbacks suppressed [ 471.363147][ T2518] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 471.390968][ T2535] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 471.400216][ T2535] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 03:34:55 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:34:55 executing program 5: ioctl$BLKBSZSET(0xffffffffffffffff, 0x80081270, &(0x7f0000000040)) 03:34:55 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, 0x0, 0x0) 03:34:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 471.409520][ T2535] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 471.427767][ T2523] netlink: 44133 bytes leftover after parsing attributes in process `syz-executor.2'. [ 471.440330][ T2523] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 471.502681][ T2586] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 471.503162][ T2584] loop0: detected capacity change from 0 to 87 [ 471.532091][ T2588] netlink: 44133 bytes leftover after parsing attributes in process `syz-executor.2'. [ 471.549985][ T2588] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 471.943451][ T228] device hsr_slave_0 left promiscuous mode [ 471.949687][ T228] device hsr_slave_1 left promiscuous mode [ 471.955953][ T228] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 471.963355][ T228] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 471.971149][ T228] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 471.978599][ T228] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 471.986440][ T228] device bridge_slave_1 left promiscuous mode [ 471.992640][ T228] bridge0: port 2(bridge_slave_1) entered disabled state [ 472.000036][ T228] device bridge_slave_0 left promiscuous mode [ 472.006207][ T228] bridge0: port 1(bridge_slave_0) entered disabled state [ 472.015322][ T228] device veth1_macvtap left promiscuous mode [ 472.021369][ T228] device veth0_macvtap left promiscuous mode [ 472.027498][ T228] device veth1_vlan left promiscuous mode [ 472.033239][ T228] device veth0_vlan left promiscuous mode 03:34:56 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c6500"/66], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:56 executing program 5: ioctl$BLKBSZSET(0xffffffffffffffff, 0x80081270, &(0x7f0000000040)) 03:34:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 03:34:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:56 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) [ 472.107173][ T228] team0 (unregistering): Port device team_slave_1 removed [ 472.117102][ T228] team0 (unregistering): Port device team_slave_0 removed [ 472.126750][ T228] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 472.138040][ T228] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:34:56 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x80081270, &(0x7f0000000040)) 03:34:56 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) [ 472.165033][ T2633] loop0: detected capacity change from 0 to 87 [ 472.194481][ T228] bond0 (unregistering): Released all slaves [ 472.232837][ T2601] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 472.238263][ T2650] loop0: detected capacity change from 0 to 87 [ 472.242711][ T2601] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 472.257652][ T2601] Buffer I/O error on dev loop0, logical block 0, async page read [ 472.266448][ T2630] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 472.285380][ T2635] netlink: 44133 bytes leftover after parsing attributes in process `syz-executor.2'. [ 472.295585][ T2635] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 472.310934][ T2644] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 473.018024][ T2690] chnl_net:caif_netlink_parms(): no params data found [ 473.051960][ T2690] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.059072][ T2690] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.066906][ T2690] device bridge_slave_0 entered promiscuous mode [ 473.073992][ T2690] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.081005][ T2690] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.088727][ T2690] device bridge_slave_1 entered promiscuous mode [ 473.106978][ T2690] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 473.117264][ T2690] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 473.136359][ T2690] team0: Port device team_slave_0 added [ 473.142891][ T2690] team0: Port device team_slave_1 added [ 473.158530][ T2690] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 473.165575][ T2690] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 473.191531][ T2690] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 473.203373][ T2690] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 473.210373][ T2690] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 473.236343][ T2690] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 473.261139][ T2690] device hsr_slave_0 entered promiscuous mode [ 473.267750][ T2690] device hsr_slave_1 entered promiscuous mode [ 473.274955][ T2690] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 473.282499][ T2690] Cannot create hsr debugfs directory [ 473.317984][ T2690] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.325106][ T2690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 473.332388][ T2690] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.339474][ T2690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 473.370928][ T2690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 473.381826][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 473.389692][ T77] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.397591][ T77] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.408547][ T2690] 8021q: adding VLAN 0 to HW filter on device team0 [ 473.417705][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 473.426162][ T1915] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.433231][ T1915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 473.453148][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 473.461562][ T1915] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.468775][ T1915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 473.477425][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 473.486377][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 473.495198][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 473.505875][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 473.513957][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 473.524082][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 473.536953][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 473.544346][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 473.554854][ T2690] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 473.633999][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 473.675342][ T2690] device veth0_vlan entered promiscuous mode [ 473.682463][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 473.690903][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 473.698827][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 473.709267][ T2690] device veth1_vlan entered promiscuous mode [ 473.723934][ T2690] device veth0_macvtap entered promiscuous mode [ 473.731112][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 473.739210][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 473.747649][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 473.756292][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 473.765949][ T2690] device veth1_macvtap entered promiscuous mode [ 473.777419][ T2690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 473.787835][ T2690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.797733][ T2690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 473.808170][ T2690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.818002][ T2690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 473.828452][ T2690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.838333][ T2690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 473.848818][ T2690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.860455][ T2690] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 473.869249][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 473.879963][ T2690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 473.890601][ T2690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.900471][ T2690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 473.911009][ T2690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.920814][ T2690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 473.931228][ T2690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.941052][ T2690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 473.951535][ T2690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.963875][ T2690] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 473.972205][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:34:57 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:34:57 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x80081270, &(0x7f0000000040)) 03:34:57 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 03:34:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:57 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c6500"/66], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:57 executing program 5: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x80081270, &(0x7f0000000040)) 03:34:57 executing program 5: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(0xffffffffffffffff, 0x80081270, &(0x7f0000000040)) 03:34:57 executing program 5: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(0xffffffffffffffff, 0x80081270, &(0x7f0000000040)) 03:34:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 03:34:57 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:57 executing program 5: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(0xffffffffffffffff, 0x80081270, &(0x7f0000000040)) [ 474.026557][ T3033] loop0: detected capacity change from 0 to 87 [ 474.046992][ T3035] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. 03:34:57 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:34:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {0x0}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x80081270, 0x0) 03:34:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 03:34:57 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 474.118939][ T3122] loop0: detected capacity change from 0 to 87 [ 474.168492][ T3130] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 474.593513][ T1839] device hsr_slave_0 left promiscuous mode [ 474.599605][ T1839] device hsr_slave_1 left promiscuous mode [ 474.606209][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 474.613766][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 474.621977][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 474.629364][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 474.637173][ T1839] device bridge_slave_1 left promiscuous mode [ 474.643607][ T1839] bridge0: port 2(bridge_slave_1) entered disabled state [ 474.651103][ T1839] device bridge_slave_0 left promiscuous mode [ 474.657207][ T1839] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.666978][ T1839] device veth1_macvtap left promiscuous mode [ 474.673039][ T1839] device veth0_macvtap left promiscuous mode [ 474.679057][ T1839] device veth1_vlan left promiscuous mode [ 474.684800][ T1839] device veth0_vlan left promiscuous mode [ 474.756087][ T1839] team0 (unregistering): Port device team_slave_1 removed [ 474.766759][ T1839] team0 (unregistering): Port device team_slave_0 removed [ 474.776357][ T1839] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 474.787701][ T1839] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:34:58 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c6500"/66], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:34:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x80081270, 0x0) 03:34:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 03:34:58 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:34:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {0x0}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 474.815768][ T1839] bond0 (unregistering): Released all slaves 03:34:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x80081270, 0x0) 03:34:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 03:34:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {0x0}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:34:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x2, &(0x7f00000019c0)=@assoc_value={0x0}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000340)={r1, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000400)=0x9c) 03:34:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:34:58 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) [ 474.870637][ T3177] loop0: detected capacity change from 0 to 87 [ 474.888969][ T3173] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 474.955456][ T3256] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 474.988548][ T3296] loop0: detected capacity change from 0 to 87 [ 475.653923][ T3302] chnl_net:caif_netlink_parms(): no params data found [ 475.688416][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 475.695509][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 475.703508][ T3302] device bridge_slave_0 entered promiscuous mode [ 475.712343][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 475.719417][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 475.727172][ T3302] device bridge_slave_1 entered promiscuous mode [ 475.745775][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 475.756167][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 475.775371][ T3302] team0: Port device team_slave_0 added [ 475.782023][ T3302] team0: Port device team_slave_1 added [ 475.797658][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 475.804689][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 475.830590][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 475.841895][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 475.848880][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 475.874847][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 475.899676][ T3302] device hsr_slave_0 entered promiscuous mode [ 475.906261][ T3302] device hsr_slave_1 entered promiscuous mode [ 475.913069][ T3302] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 475.920601][ T3302] Cannot create hsr debugfs directory [ 475.955943][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 475.962978][ T3302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 475.970174][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 475.977211][ T3302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.004300][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 476.014887][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 476.023056][ T1911] bridge0: port 1(bridge_slave_0) entered disabled state [ 476.030858][ T1911] bridge0: port 2(bridge_slave_1) entered disabled state [ 476.043657][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 476.051718][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 476.060065][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 476.068359][ T1808] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.075396][ T1808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.092757][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 476.101302][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 476.110642][ T1911] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.117663][ T1911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.125591][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 476.134542][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 476.143428][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 476.151966][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 476.160560][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 476.168958][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 476.177374][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 476.185805][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 476.193911][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 476.202454][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 476.210855][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 476.219737][ T3302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 476.233646][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 476.241076][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 476.250692][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 476.326479][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 476.335445][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 476.371078][ T3302] device veth0_vlan entered promiscuous mode [ 476.377621][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 476.385973][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 476.394911][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 476.402868][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 476.412832][ T3302] device veth1_vlan entered promiscuous mode [ 476.425257][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 476.434384][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 476.442850][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 476.451221][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 476.462000][ T3302] device veth0_macvtap entered promiscuous mode [ 476.469969][ T3302] device veth1_macvtap entered promiscuous mode [ 476.480776][ T3302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 476.491255][ T3302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.501061][ T3302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 476.511491][ T3302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.521275][ T3302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 476.531686][ T3302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.541503][ T3302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 476.551952][ T3302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.563420][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 476.571303][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 476.579495][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 476.587688][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 476.596164][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 476.606008][ T3302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 476.616453][ T3302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.626254][ T3302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 476.636657][ T3302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.646482][ T3302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 476.656908][ T3302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 03:35:00 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:35:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:35:00 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:00 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:00 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ff"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 476.666766][ T3302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 476.677174][ T3302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.688796][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 476.698472][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 476.707281][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:35:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:00 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 476.757994][ T3641] __nla_validate_parse: 18 callbacks suppressed [ 476.758008][ T3641] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 476.774248][ T3645] loop0: detected capacity change from 0 to 87 03:35:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) [ 476.827314][ T3695] loop0: detected capacity change from 0 to 87 [ 476.841188][ T3647] netlink: 44133 bytes leftover after parsing attributes in process `syz-executor.2'. [ 476.852809][ T3647] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 476.868210][ T3690] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:00 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:00 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:00 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:00 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) [ 476.886583][ T3699] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 476.895845][ T3699] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 476.905057][ T3699] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 476.940614][ T3741] netlink: 44133 bytes leftover after parsing attributes in process `syz-executor.2'. [ 476.977506][ T3745] loop0: detected capacity change from 0 to 87 [ 476.985324][ T3741] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 477.403649][ T1839] device hsr_slave_0 left promiscuous mode [ 477.409809][ T1839] device hsr_slave_1 left promiscuous mode [ 477.416050][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 477.423585][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 477.431059][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 477.438511][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 477.446208][ T1839] device bridge_slave_1 left promiscuous mode [ 477.452381][ T1839] bridge0: port 2(bridge_slave_1) entered disabled state [ 477.460798][ T1839] device bridge_slave_0 left promiscuous mode [ 477.467007][ T1839] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.476668][ T1839] device veth1_macvtap left promiscuous mode [ 477.482744][ T1839] device veth0_macvtap left promiscuous mode [ 477.488788][ T1839] device veth1_vlan left promiscuous mode [ 477.494539][ T1839] device veth0_vlan left promiscuous mode 03:35:01 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ff"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) 03:35:01 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:01 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) [ 477.568164][ T1839] team0 (unregistering): Port device team_slave_1 removed [ 477.577990][ T1839] team0 (unregistering): Port device team_slave_0 removed [ 477.587345][ T1839] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 477.599058][ T1839] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:35:01 executing program 5: keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) 03:35:01 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:01 executing program 5: keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) 03:35:01 executing program 5: keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) 03:35:01 executing program 5: r0 = add_key$keyring(0x0, &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:01 executing program 5: r0 = add_key$keyring(0x0, &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) [ 477.632292][ T3757] loop0: detected capacity change from 0 to 87 [ 477.661132][ T1839] bond0 (unregistering): Released all slaves [ 477.698553][ T3782] loop0: detected capacity change from 0 to 87 [ 477.706537][ T3753] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 477.723266][ T3776] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 477.732514][ T3776] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 477.750079][ T3758] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 478.446421][ T3823] chnl_net:caif_netlink_parms(): no params data found [ 478.488134][ T3823] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.495278][ T3823] bridge0: port 1(bridge_slave_0) entered disabled state [ 478.503288][ T3823] device bridge_slave_0 entered promiscuous mode [ 478.510516][ T3823] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.517591][ T3823] bridge0: port 2(bridge_slave_1) entered disabled state [ 478.525769][ T3823] device bridge_slave_1 entered promiscuous mode [ 478.544389][ T3823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 478.554516][ T3823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 478.573667][ T3823] team0: Port device team_slave_0 added [ 478.580011][ T3823] team0: Port device team_slave_1 added [ 478.597003][ T3823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 478.604049][ T3823] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 478.630072][ T3823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 478.641291][ T3823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 478.648239][ T3823] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 478.674125][ T3823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 478.697769][ T3823] device hsr_slave_0 entered promiscuous mode [ 478.704307][ T3823] device hsr_slave_1 entered promiscuous mode [ 478.710785][ T3823] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 478.718559][ T3823] Cannot create hsr debugfs directory [ 478.754514][ T3823] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.761642][ T3823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 478.768912][ T3823] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.776064][ T3823] bridge0: port 1(bridge_slave_0) entered forwarding state [ 478.806596][ T3823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 478.817990][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 478.826037][ T1915] bridge0: port 1(bridge_slave_0) entered disabled state [ 478.834810][ T1915] bridge0: port 2(bridge_slave_1) entered disabled state [ 478.846260][ T3823] 8021q: adding VLAN 0 to HW filter on device team0 [ 478.856020][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 478.864615][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.871703][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 478.881496][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 478.889859][ T1921] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.896958][ T1921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 478.914601][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 478.923682][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 478.932475][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 478.943665][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 478.954302][ T3823] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 478.965461][ T3823] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 478.973836][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 478.989007][ T3823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 478.996813][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 479.005014][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 479.075962][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 479.085166][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 479.125436][ T3823] device veth0_vlan entered promiscuous mode [ 479.132152][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 479.140448][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 479.149833][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 479.157599][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 479.167719][ T3823] device veth1_vlan entered promiscuous mode [ 479.181757][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 479.189735][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 479.198044][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 479.206717][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 479.217142][ T3823] device veth0_macvtap entered promiscuous mode [ 479.225328][ T3823] device veth1_macvtap entered promiscuous mode [ 479.236290][ T3823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 479.246740][ T3823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 479.256530][ T3823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 479.266927][ T3823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 479.276729][ T3823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 479.287143][ T3823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 479.296960][ T3823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 479.307393][ T3823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 479.318486][ T3823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 479.326243][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 479.334673][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 479.342782][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 479.351334][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 479.361566][ T3823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 479.372029][ T3823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 479.381822][ T3823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 479.392229][ T3823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 479.402032][ T3823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 479.412501][ T3823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 479.422309][ T3823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 479.432804][ T3823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 479.443904][ T3823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 479.452615][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 479.461276][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 479.500769][ T4158] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 479.508213][ T4158] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 479.516523][ T4158] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 479.523992][ T4158] batman_adv: batadv0: Removing interface: batadv_slave_1 03:35:03 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:03 executing program 5: r0 = add_key$keyring(0x0, &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) 03:35:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{0x0}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:03 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:03 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ff"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) 03:35:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 03:35:03 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{0x0}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) [ 479.659195][ T4172] loop0: detected capacity change from 0 to 87 [ 479.682875][ T4173] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. 03:35:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 03:35:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{0x0}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:03 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) [ 479.773139][ T4260] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 479.793212][ T4303] loop0: detected capacity change from 0 to 87 [ 479.835651][ T4344] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. 03:35:04 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef0000"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:04 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 03:35:04 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 03:35:04 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) [ 480.499715][ T4357] loop0: detected capacity change from 0 to 87 03:35:04 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:04 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, 0x0, 0x0, 0x0) 03:35:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 03:35:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) [ 480.538196][ T4362] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. 03:35:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) [ 480.609123][ T4458] loop0: detected capacity change from 0 to 87 03:35:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) 03:35:05 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef0000"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 03:35:05 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, 0x0, 0x0, 0x0) 03:35:05 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) 03:35:05 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, 0x0, 0x0, 0x0) 03:35:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) [ 481.359718][ T4471] loop0: detected capacity change from 0 to 87 [ 481.386009][ T4477] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. 03:35:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 03:35:05 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:05 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) [ 481.481809][ T4593] bond63: (slave bridge64): Enslaving as an active interface with an up link [ 481.484685][ T4634] loop0: detected capacity change from 0 to 87 [ 481.523992][ T4556] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 481.963494][ T34] device hsr_slave_0 left promiscuous mode [ 481.969577][ T34] device hsr_slave_1 left promiscuous mode [ 481.976068][ T34] device bridge_slave_1 left promiscuous mode [ 481.982234][ T34] bridge0: port 2(bridge_slave_1) entered disabled state [ 481.990497][ T34] device bridge_slave_0 left promiscuous mode [ 481.996681][ T34] bridge0: port 1(bridge_slave_0) entered disabled state [ 482.006422][ T34] device veth1_macvtap left promiscuous mode [ 482.012449][ T34] device veth0_macvtap left promiscuous mode [ 482.018508][ T34] device veth1_vlan left promiscuous mode [ 482.024256][ T34] device veth0_vlan left promiscuous mode [ 482.105281][ T34] team0 (unregistering): Port device team_slave_1 removed [ 482.115230][ T34] team0 (unregistering): Port device team_slave_0 removed [ 482.124557][ T34] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 482.135729][ T34] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:35:06 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef0000"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 03:35:06 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}], 0x1, 0x0) 03:35:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:06 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 482.162494][ T34] bond0 (unregistering): Released all slaves 03:35:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 03:35:06 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}], 0x1, 0x0) [ 482.225327][ T4677] __nla_validate_parse: 26 callbacks suppressed [ 482.225344][ T4677] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 482.239191][ T4684] loop0: detected capacity change from 0 to 87 [ 482.258771][ T4677] bond64: (slave bridge65): Enslaving as an active interface with an up link 03:35:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) [ 482.292765][ T4725] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 482.322929][ T4802] loop0: detected capacity change from 0 to 87 [ 482.324997][ T4725] bond65: (slave bridge66): Enslaving as an active interface with an up link 03:35:06 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}], 0x1, 0x0) 03:35:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:35:06 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 482.337967][ T4749] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 482.347324][ T4749] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 482.356544][ T4749] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 482.368886][ T4682] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. [ 482.394870][ T4824] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 482.410305][ T4847] loop0: detected capacity change from 0 to 87 [ 482.428459][ T4842] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. [ 482.445395][ T4824] bond66: (slave bridge67): Enslaving as an active interface with an up link [ 483.016392][ T4890] chnl_net:caif_netlink_parms(): no params data found [ 483.050792][ T4890] bridge0: port 1(bridge_slave_0) entered blocking state [ 483.057858][ T4890] bridge0: port 1(bridge_slave_0) entered disabled state [ 483.065727][ T4890] device bridge_slave_0 entered promiscuous mode [ 483.083013][ T4890] bridge0: port 2(bridge_slave_1) entered blocking state [ 483.090028][ T4890] bridge0: port 2(bridge_slave_1) entered disabled state [ 483.097700][ T4890] device bridge_slave_1 entered promiscuous mode [ 483.115394][ T4890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 483.125741][ T4890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 483.146909][ T4890] team0: Port device team_slave_0 added [ 483.153254][ T4890] team0: Port device team_slave_1 added [ 483.169918][ T4890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 483.176967][ T4890] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 483.202879][ T4890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 483.214180][ T4890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 483.221111][ T4890] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 483.247071][ T4890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 483.274071][ T4890] device hsr_slave_0 entered promiscuous mode [ 483.280487][ T4890] device hsr_slave_1 entered promiscuous mode [ 483.286873][ T4890] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 483.294420][ T4890] Cannot create hsr debugfs directory [ 483.348218][ T4890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 483.358089][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 483.365742][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 483.375204][ T4890] 8021q: adding VLAN 0 to HW filter on device team0 [ 483.384566][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 483.393384][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 483.401695][ T1921] bridge0: port 1(bridge_slave_0) entered blocking state [ 483.408773][ T1921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 483.417119][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 483.426549][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 483.435731][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 483.444009][ T1808] bridge0: port 2(bridge_slave_1) entered blocking state [ 483.451124][ T1808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 483.467414][ T4890] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 483.477732][ T4890] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 483.489530][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 483.498435][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 483.507006][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 483.515564][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 483.524110][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 483.532494][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 483.541059][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 483.549560][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 483.558184][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 483.565777][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 483.578502][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 483.585930][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 483.596825][ T4890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 483.674604][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 483.713693][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 483.722643][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 483.730220][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 483.738898][ T4890] device veth0_vlan entered promiscuous mode [ 483.747879][ T4890] device veth1_vlan entered promiscuous mode [ 483.761000][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 483.769083][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 483.778301][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 483.788197][ T4890] device veth0_macvtap entered promiscuous mode [ 483.796315][ T4890] device veth1_macvtap entered promiscuous mode [ 483.807410][ T4890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 483.817880][ T4890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 483.827712][ T4890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 483.838186][ T4890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 483.847988][ T4890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 483.858407][ T4890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 483.868224][ T4890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 483.878674][ T4890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 483.890277][ T4890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 483.898645][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 483.906980][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 483.916470][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 483.926607][ T4890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 483.937111][ T4890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 483.946907][ T4890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 483.957349][ T4890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 483.967215][ T4890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 483.977632][ T4890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 483.987451][ T4890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 483.997899][ T4890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 484.008986][ T4890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 484.017634][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 484.026309][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 484.065252][ T5225] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 484.072748][ T5225] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 484.080404][ T5225] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 484.087818][ T5225] batman_adv: batadv0: Removing interface: batadv_slave_1 03:35:08 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:08 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:08 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}, {{0x0, 0x0, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:35:08 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef0000000008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:08 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:08 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}, {{0x0, 0x0, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:08 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) [ 484.201441][ T5231] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 484.207597][ T5234] loop0: detected capacity change from 0 to 87 [ 484.239609][ T5231] bond67: (slave bridge68): Enslaving as an active interface with an up link 03:35:08 executing program 5: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000060000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 03:35:08 executing program 5: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) [ 484.274210][ T5241] netlink: 44293 bytes leftover after parsing attributes in process `syz-executor.2'. [ 484.303353][ T5286] bond68: (slave bridge69): Enslaving as an active interface with an up link 03:35:08 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:08 executing program 5: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 484.318610][ T5328] loop0: detected capacity change from 0 to 87 03:35:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 03:35:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 484.823378][ T8] device hsr_slave_0 left promiscuous mode [ 484.829577][ T8] device hsr_slave_1 left promiscuous mode [ 484.835749][ T8] device bridge_slave_1 left promiscuous mode [ 484.841872][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 484.849341][ T8] device bridge_slave_0 left promiscuous mode [ 484.855459][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 484.865096][ T8] device veth1_macvtap left promiscuous mode [ 484.871070][ T8] device veth0_macvtap left promiscuous mode [ 484.877133][ T8] device veth1_vlan left promiscuous mode [ 484.882888][ T8] device veth0_vlan left promiscuous mode [ 484.952481][ T8] team0 (unregistering): Port device team_slave_1 removed [ 484.963266][ T8] team0 (unregistering): Port device team_slave_0 removed [ 484.973573][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 484.984538][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:35:08 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef0000000008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:08 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}, {{0x0, 0x0, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x7, 0x0, &(0x7f0000000140)) 03:35:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 03:35:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setresuid(0x0, r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 03:35:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 485.013924][ T8] bond0 (unregistering): Released all slaves [ 485.048119][ T5349] loop0: detected capacity change from 0 to 87 [ 485.845979][ T5366] chnl_net:caif_netlink_parms(): no params data found [ 485.880019][ T5366] bridge0: port 1(bridge_slave_0) entered blocking state [ 485.887220][ T5366] bridge0: port 1(bridge_slave_0) entered disabled state [ 485.895034][ T5366] device bridge_slave_0 entered promiscuous mode [ 485.902543][ T5366] bridge0: port 2(bridge_slave_1) entered blocking state [ 485.909609][ T5366] bridge0: port 2(bridge_slave_1) entered disabled state [ 485.917220][ T5366] device bridge_slave_1 entered promiscuous mode [ 485.935377][ T5366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 485.945463][ T5366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 485.965409][ T5366] team0: Port device team_slave_0 added [ 485.972060][ T5366] team0: Port device team_slave_1 added [ 485.987139][ T5366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 485.994150][ T5366] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 486.020104][ T5366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 486.032041][ T5366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 486.039027][ T5366] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 486.064919][ T5366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 486.088136][ T5366] device hsr_slave_0 entered promiscuous mode [ 486.094578][ T5366] device hsr_slave_1 entered promiscuous mode [ 486.100916][ T5366] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 486.108465][ T5366] Cannot create hsr debugfs directory [ 486.143696][ T5366] bridge0: port 2(bridge_slave_1) entered blocking state [ 486.150760][ T5366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 486.158028][ T5366] bridge0: port 1(bridge_slave_0) entered blocking state [ 486.165054][ T5366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 486.191242][ T5366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 486.203146][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 486.210872][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 486.219439][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 486.229588][ T5366] 8021q: adding VLAN 0 to HW filter on device team0 [ 486.239138][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 486.247573][ T1911] bridge0: port 1(bridge_slave_0) entered blocking state [ 486.254659][ T1911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 486.264295][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 486.272934][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 486.279940][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 486.299499][ T5366] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 486.309898][ T5366] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 486.323342][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 486.332196][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 486.340675][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 486.349063][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 486.359753][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 486.367874][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 486.380291][ T5366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 486.387675][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 486.395142][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 486.460862][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 486.470755][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 486.505617][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 486.514070][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 486.523201][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 486.530874][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 486.539585][ T5366] device veth0_vlan entered promiscuous mode [ 486.549486][ T5366] device veth1_vlan entered promiscuous mode [ 486.561979][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 486.569838][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 486.577990][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 486.586527][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 486.596260][ T5366] device veth0_macvtap entered promiscuous mode [ 486.604655][ T5366] device veth1_macvtap entered promiscuous mode [ 486.615920][ T5366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 486.626351][ T5366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.636218][ T5366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 486.646624][ T5366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.656427][ T5366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 486.666830][ T5366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.676658][ T5366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 486.687065][ T5366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.697932][ T5366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 486.706414][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 486.714578][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 486.723102][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 486.731681][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 486.741348][ T5366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 486.751862][ T5366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.761745][ T5366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 486.772169][ T5366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.781986][ T5366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 486.792386][ T5366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.802196][ T5366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 486.812589][ T5366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 486.823772][ T5366] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 486.831340][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 486.840805][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 486.873061][ T5701] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 486.880470][ T5701] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 486.888381][ T5701] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 486.895806][ T5701] batman_adv: batadv0: Removing interface: batadv_slave_1 03:35:10 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:10 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:10 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:10 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 03:35:10 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef0000000008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:10 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 03:35:10 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 03:35:10 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x44}}, 0x0) [ 487.049799][ T5712] loop0: detected capacity change from 0 to 87 03:35:10 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:10 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x44}}, 0x0) 03:35:10 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:10 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) [ 487.134589][ T5734] loop0: detected capacity change from 0 to 87 [ 487.573522][ T34] device hsr_slave_0 left promiscuous mode [ 487.579878][ T34] device hsr_slave_1 left promiscuous mode [ 487.586279][ T34] device bridge_slave_1 left promiscuous mode [ 487.592400][ T34] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.599998][ T34] device bridge_slave_0 left promiscuous mode [ 487.606276][ T34] bridge0: port 1(bridge_slave_0) entered disabled state [ 487.616163][ T34] device veth1_macvtap left promiscuous mode [ 487.622181][ T34] device veth0_macvtap left promiscuous mode [ 487.628160][ T34] device veth1_vlan left promiscuous mode [ 487.634011][ T34] device veth0_vlan left promiscuous mode [ 487.705356][ T34] team0 (unregistering): Port device team_slave_1 removed [ 487.715113][ T34] team0 (unregistering): Port device team_slave_0 removed [ 487.724918][ T34] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 487.736325][ T34] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 487.763446][ T34] bond0 (unregistering): Released all slaves 03:35:11 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x44}}, 0x0) 03:35:11 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:11 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:11 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:11 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef000000000800"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:11 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:11 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0], 0x44}}, 0x0) 03:35:11 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:11 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) [ 487.893428][ T5753] loop0: detected capacity change from 0 to 87 03:35:11 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, 0x0, 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:11 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:11 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 487.958536][ T5769] __nla_validate_parse: 10 callbacks suppressed [ 487.958552][ T5769] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 487.974901][ T5771] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 487.984145][ T5771] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 488.009395][ T5777] loop0: detected capacity change from 0 to 87 [ 489.456527][ T5787] chnl_net:caif_netlink_parms(): no params data found [ 489.490821][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 489.497972][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.505604][ T5787] device bridge_slave_0 entered promiscuous mode [ 489.512832][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 489.520023][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.527893][ T5787] device bridge_slave_1 entered promiscuous mode [ 489.545413][ T5787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 489.555427][ T5787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 489.575240][ T5787] team0: Port device team_slave_0 added [ 489.581965][ T5787] team0: Port device team_slave_1 added [ 489.596927][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 489.603889][ T5787] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 489.629748][ T5787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 489.641034][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 489.648004][ T5787] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 489.673965][ T5787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 489.697598][ T5787] device hsr_slave_0 entered promiscuous mode [ 489.704268][ T5787] device hsr_slave_1 entered promiscuous mode [ 489.710547][ T5787] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 489.718984][ T5787] Cannot create hsr debugfs directory [ 489.753130][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 489.760153][ T5787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 489.767522][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 489.774546][ T5787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 489.800694][ T5787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 489.810527][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 489.819660][ T1921] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.828459][ T1921] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.837204][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 489.848605][ T5787] 8021q: adding VLAN 0 to HW filter on device team0 [ 489.857996][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 489.866493][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 489.873507][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 489.883131][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 489.891487][ T1808] bridge0: port 2(bridge_slave_1) entered blocking state [ 489.898504][ T1808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 489.918213][ T5787] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 489.928587][ T5787] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 489.941837][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 489.950556][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 489.959234][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 489.967817][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 489.976416][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 489.983962][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 489.998152][ T5787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 490.005820][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 490.013437][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 490.085491][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 490.133307][ T5787] device veth0_vlan entered promiscuous mode [ 490.142783][ T5787] device veth1_vlan entered promiscuous mode [ 490.149622][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 490.158227][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 490.165951][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 490.173800][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 490.189324][ T5787] device veth0_macvtap entered promiscuous mode [ 490.196420][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 490.204776][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 490.213233][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 490.222829][ T5787] device veth1_macvtap entered promiscuous mode [ 490.233862][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 490.244337][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 490.254174][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 490.264577][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 490.274375][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 490.284803][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 490.294710][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 490.305179][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 490.316476][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 490.325036][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 490.335497][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 490.345325][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 490.355733][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 490.365526][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 490.376013][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 490.385818][ T5787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 490.396267][ T5787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 490.407774][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 490.416902][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 490.425964][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 490.466191][ T6121] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 490.473626][ T6121] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 490.481192][ T6121] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 490.488702][ T6121] batman_adv: batadv0: Removing interface: batadv_slave_1 03:35:14 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:14 executing program 3: mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0], 0x44}}, 0x0) 03:35:14 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:14 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, 0x0, 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:14 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef000000000800"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:14 executing program 3: mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0], 0x44}}, 0x0) 03:35:14 executing program 3: mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:14 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:14 executing program 3: mkdir(0x0, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:14 executing program 3: mkdir(0x0, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) [ 490.598272][ T6133] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 490.605644][ T6132] loop0: detected capacity change from 0 to 87 03:35:14 executing program 1: openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:14 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, 0x0, 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:14 executing program 3: mkdir(0x0, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB], 0x44}}, 0x0) [ 490.654564][ T6141] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 490.669227][ T6151] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 490.678453][ T6151] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 490.689851][ T6147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=6147 comm=syz-executor.2 03:35:14 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) [ 490.709407][ T6155] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 490.736347][ T6162] loop0: detected capacity change from 0 to 87 [ 491.183643][ T8] device hsr_slave_0 left promiscuous mode [ 491.189855][ T8] device hsr_slave_1 left promiscuous mode [ 491.196271][ T8] device bridge_slave_1 left promiscuous mode [ 491.202464][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 491.209935][ T8] device bridge_slave_0 left promiscuous mode [ 491.216135][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 491.226482][ T8] device veth1_macvtap left promiscuous mode [ 491.232476][ T8] device veth0_macvtap left promiscuous mode [ 491.238488][ T8] device veth1_vlan left promiscuous mode [ 491.244286][ T8] device veth0_vlan left promiscuous mode [ 491.315864][ T8] team0 (unregistering): Port device team_slave_1 removed [ 491.327063][ T8] team0 (unregistering): Port device team_slave_0 removed [ 491.336827][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 491.349060][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 491.375786][ T8] bond0 (unregistering): Released all slaves 03:35:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB], 0x44}}, 0x0) 03:35:15 executing program 1: openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:15 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, &(0x7f0000007380), 0x0, 0x0, 0x0, 0x803e}}], 0x2, 0x0) 03:35:15 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:15 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:15 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef000000000800"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:15 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:15 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB], 0x44}}, 0x0) 03:35:15 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:15 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) [ 491.453913][ T6171] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 491.468019][ T6173] loop0: detected capacity change from 0 to 87 [ 491.476032][ T6174] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=6174 comm=syz-executor.2 03:35:15 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, &(0x7f0000007380), 0x0, 0x0, 0x0, 0x803e}}], 0x2, 0x0) 03:35:15 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB]) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) [ 491.534897][ T6189] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 491.587482][ T6197] loop0: detected capacity change from 0 to 87 [ 493.008527][ T6205] chnl_net:caif_netlink_parms(): no params data found [ 493.041052][ T6205] bridge0: port 1(bridge_slave_0) entered blocking state [ 493.048145][ T6205] bridge0: port 1(bridge_slave_0) entered disabled state [ 493.055872][ T6205] device bridge_slave_0 entered promiscuous mode [ 493.063514][ T6205] bridge0: port 2(bridge_slave_1) entered blocking state [ 493.070533][ T6205] bridge0: port 2(bridge_slave_1) entered disabled state [ 493.078155][ T6205] device bridge_slave_1 entered promiscuous mode [ 493.096261][ T6205] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 493.106859][ T6205] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 493.125270][ T6205] team0: Port device team_slave_0 added [ 493.131696][ T6205] team0: Port device team_slave_1 added [ 493.148904][ T6205] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 493.156005][ T6205] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 493.182006][ T6205] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 493.193775][ T6205] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 493.200722][ T6205] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 493.226801][ T6205] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 493.251275][ T6205] device hsr_slave_0 entered promiscuous mode [ 493.257828][ T6205] device hsr_slave_1 entered promiscuous mode [ 493.264279][ T6205] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 493.271842][ T6205] Cannot create hsr debugfs directory [ 493.306237][ T6205] bridge0: port 2(bridge_slave_1) entered blocking state [ 493.313340][ T6205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 493.320644][ T6205] bridge0: port 1(bridge_slave_0) entered blocking state [ 493.327681][ T6205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 493.353961][ T6205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 493.364245][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 493.373110][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 493.380838][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 493.389545][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 493.400760][ T6205] 8021q: adding VLAN 0 to HW filter on device team0 [ 493.410005][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 493.418428][ T1921] bridge0: port 1(bridge_slave_0) entered blocking state [ 493.425485][ T1921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 493.435239][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 493.443583][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 493.450591][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 493.469910][ T6205] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 493.480332][ T6205] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 493.494382][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 493.503110][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 493.511710][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 493.520020][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 493.534125][ T6205] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 493.541217][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 493.548777][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 493.556226][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 493.563960][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 493.629513][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 493.676593][ T6205] device veth0_vlan entered promiscuous mode [ 493.684413][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 493.693050][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 493.700762][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 493.710394][ T6205] device veth1_vlan entered promiscuous mode [ 493.723296][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 493.731231][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 493.739600][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 493.749278][ T6205] device veth0_macvtap entered promiscuous mode [ 493.757587][ T6205] device veth1_macvtap entered promiscuous mode [ 493.769883][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 493.780420][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.790240][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 493.800707][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.810545][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 493.820964][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.830846][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 493.841248][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.853547][ T6205] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 493.861551][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 493.870801][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 493.879883][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 493.890340][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.900126][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 493.910543][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.920331][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 493.930734][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.940545][ T6205] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 493.950947][ T6205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.962860][ T6205] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 493.970906][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 494.009538][ T6539] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 494.016989][ T6539] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 494.025108][ T6539] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 494.032554][ T6539] batman_adv: batadv0: Removing interface: batadv_slave_1 03:35:18 executing program 1: openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:18 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB]) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:18 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e6400"], 0x44}}, 0x0) 03:35:18 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, &(0x7f0000007380), 0x0, 0x0, 0x0, 0x803e}}], 0x2, 0x0) 03:35:18 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffdc, 0x0) 03:35:18 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB]) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:18 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, 0x0, 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:18 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x1, 0x0) 03:35:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e6400"], 0x44}}, 0x0) 03:35:18 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, 0x0, 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) [ 494.159032][ T6550] __nla_validate_parse: 2 callbacks suppressed [ 494.159049][ T6550] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 494.163990][ T6553] loop0: detected capacity change from 0 to 87 [ 494.165293][ T6550] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 03:35:18 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, 0x0, 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:18 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e6400"], 0x44}}, 0x0) 03:35:18 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:18 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) [ 494.226633][ T6551] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=6551 comm=syz-executor.2 [ 494.255863][ T6594] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 494.265113][ T6594] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 03:35:18 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) [ 494.337472][ T6642] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=6642 comm=syz-executor.2 [ 494.355897][ T6645] loop0: detected capacity change from 0 to 87 [ 494.365727][ T6646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 494.374962][ T6646] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 494.793098][ T228] device hsr_slave_0 left promiscuous mode [ 494.799174][ T228] device hsr_slave_1 left promiscuous mode [ 494.805398][ T228] device bridge_slave_1 left promiscuous mode [ 494.811626][ T228] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.819076][ T228] device bridge_slave_0 left promiscuous mode [ 494.825236][ T228] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.834767][ T228] device veth1_macvtap left promiscuous mode [ 494.840749][ T228] device veth0_macvtap left promiscuous mode [ 494.846758][ T228] device veth1_vlan left promiscuous mode [ 494.852478][ T228] device veth0_vlan left promiscuous mode [ 494.925874][ T228] team0 (unregistering): Port device team_slave_1 removed [ 494.935569][ T228] team0 (unregistering): Port device team_slave_0 removed [ 494.945871][ T228] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 494.957003][ T228] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:35:18 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffdc, 0x0) 03:35:18 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x104000, 0x0) 03:35:18 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x1, 0x0) 03:35:18 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c000280080012"], 0x44}}, 0x0) 03:35:18 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, 0x0, 0x0, 0x104000, 0x0) 03:35:18 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, 0x0, 0x0, 0x104000, 0x0) [ 494.985415][ T228] bond0 (unregistering): Released all slaves [ 495.006422][ T6691] loop0: detected capacity change from 0 to 87 [ 495.034362][ T6690] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 495.052354][ T6696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=6696 comm=syz-executor.2 [ 495.844378][ T6739] chnl_net:caif_netlink_parms(): no params data found [ 495.884854][ T6739] bridge0: port 1(bridge_slave_0) entered blocking state [ 495.891944][ T6739] bridge0: port 1(bridge_slave_0) entered disabled state [ 495.899620][ T6739] device bridge_slave_0 entered promiscuous mode [ 495.906936][ T6739] bridge0: port 2(bridge_slave_1) entered blocking state [ 495.913985][ T6739] bridge0: port 2(bridge_slave_1) entered disabled state [ 495.921542][ T6739] device bridge_slave_1 entered promiscuous mode [ 495.939102][ T6739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 495.949409][ T6739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 495.968559][ T6739] team0: Port device team_slave_0 added [ 495.974953][ T6739] team0: Port device team_slave_1 added [ 495.990268][ T6739] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 495.997272][ T6739] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 496.023123][ T6739] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 496.034217][ T6739] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 496.041148][ T6739] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 496.067206][ T6739] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 496.091375][ T6739] device hsr_slave_0 entered promiscuous mode [ 496.098001][ T6739] device hsr_slave_1 entered promiscuous mode [ 496.104718][ T6739] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 496.112514][ T6739] Cannot create hsr debugfs directory [ 496.168160][ T6739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 496.177952][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 496.186617][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 496.195610][ T6739] 8021q: adding VLAN 0 to HW filter on device team0 [ 496.203925][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 496.212412][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 496.220524][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 496.227614][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 496.236789][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 496.244743][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 496.253130][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 496.261378][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 496.268425][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 496.283417][ T6739] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 496.293861][ T6739] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 496.305550][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 496.314194][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 496.323047][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 496.331375][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 496.340063][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 496.348541][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 496.357034][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 496.365348][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 496.373592][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 496.381899][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 496.390103][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 496.398189][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 496.413278][ T6739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 496.420492][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 496.428076][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 496.491932][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 496.532418][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 496.540923][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 496.548874][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 496.557715][ T6739] device veth0_vlan entered promiscuous mode [ 496.566533][ T6739] device veth1_vlan entered promiscuous mode [ 496.579157][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 496.587993][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 496.596316][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 496.606829][ T6739] device veth0_macvtap entered promiscuous mode [ 496.614697][ T6739] device veth1_macvtap entered promiscuous mode [ 496.626764][ T6739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 496.637221][ T6739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 496.647030][ T6739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 496.657437][ T6739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 496.667278][ T6739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 496.677684][ T6739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 496.687483][ T6739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 496.698055][ T6739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 496.708812][ T6739] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 496.716175][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 496.725441][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 496.733912][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 496.744327][ T6739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 496.754764][ T6739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 496.764584][ T6739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 496.775045][ T6739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 496.784834][ T6739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 496.795272][ T6739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 496.805206][ T6739] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 496.815640][ T6739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 496.827279][ T6739] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 496.835023][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 496.843609][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 496.879862][ T7074] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 496.887317][ T7074] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 496.895143][ T7074] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 496.902542][ T7074] batman_adv: batadv0: Removing interface: batadv_slave_1 03:35:20 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, 0x0, 0x0, 0x104000, 0x0) 03:35:20 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x1, 0x0) 03:35:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c000280080012"], 0x44}}, 0x0) 03:35:20 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:20 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:20 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffdc, 0x0) 03:35:20 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 03:35:20 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 03:35:20 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='/']) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', 0x0, 0x5890, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 497.004892][ T7085] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 497.017731][ T7086] loop0: detected capacity change from 0 to 87 03:35:20 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)=@bridge_delneigh={0x28, 0x1c, 0xd03, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xd6, 0x3a}, [@NDA_LLADDR={0xa, 0x2, @random="03483f82aa2c"}]}, 0x28}}, 0x0) 03:35:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c000280080012"], 0x44}}, 0x0) 03:35:20 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:20 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000", 0x3, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2, @loopback}, 0x10) [ 497.052687][ T7088] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=7088 comm=syz-executor.2 03:35:20 executing program 3: r0 = memfd_create(&(0x7f0000000400)='prXdM\xb0\xea\a\x06\x00\xaen/\xce4\x00\x001foCe\a\x04\x00\xf9\x00\x8at\xa24>X@\rq@\xf2\xe9[\xc9\x10\x04\x00\x00\x14dE\x8bqa\xda>mRv_\xa6%\x1dz\xd0\x11\xe3\x05N\xa1\x84\xea#P\x04\xca\xae\xeb?;Y\xeb\x8f\xec\xb4\xf9\x17\xb7\x04\xc2\xc0\xc6Ww\xbe\x7f\xe8F\x15%\xad\t\xeeD\xdc\xc5\xad\x94\xc1\xd8\x9b\xf49\xb1\x98\xe65\x87\x1a\xb8\xf9\xa8\x06\xa7)I\xdd\x0f\xc3\x17\x96\x13[\\A\x1dO\xe1[\xbd\x9d^\xffj\xfc\xcd\x9b3\xa2N*]\x00\x00\x00\xbcz\xaf\xe6*\xd8X\x16&\x02\r\x93\xb4%\xeeC\xe5\x84\xed\xc9\x88\x1e\xe2\x12\xf3>q\a\x88y\x03a\x03\xd7d\x87I\xa9\xf6\x89\x80a->\x1e-8_\x12\\\x02\x00\xc6\xae\xa96\x12\xf1\x0f9\xe1/\x17\xf6\xa7\xfd\xeahD@\xc3\xb2~\xb7\x83\xfd\xdf\x19\x94`\x1b7\xe8\x87@\xeeq\xa5\xe7\x03 \xcf\xfc\x17\x9c0\x89\x1ee\xf6\xe3\x8e\x11N\xdf\xce\r\x94S\r2@\xec\xad2\xd0n\xf1\x06Q\xae\xa0\x17\xef\xa23\xa5\xae\x0e\b\x7f\x99\xa7}\xed\x9dPI*\xad\xa8\tj\x16\x055\xed\xdcoE$J\x8dCu\x15o(\xcfJL\xe67\xa4\xe4\x1c1\xfap\x81\t\x96*\xb5(\xf3\xbfh\x9fE\xe9\xf5H\x83\x1f\xcb\x1e8:A\xbe\xde\xbc\tC>h\xf6\x00\x00\x00\x00\x00\x00\x00\x00\x007O\x830\xa2\xa2l\xd3\rBb\\-\xbc\xb0\xa1\xe0\xf7\xf7C/BUD\xb1;I\xc9\xf1\x15\x89\xee\xb4\xd1\xb46q\xddf\x0f\xc9JJ=\xb6\xa2\xedzW\xaao{\xdfa\xf9\aq\x8a\xb7\x8c\xde\xc9\xc1Z~\x1e\xe2\xf2@\xe1\x98U\xfa\xcd\xe7\xf6\xf9\x89\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb5\xdd[\xd2V\bZ\xa4\xec\x0f:\xd2\xcf>]\xfcY\x99\xa6(\xe3U\r\xef\x15\xfdz\xd3\xaf:\xd4\xc7o\xea\x82VfA\x81\x9f\x94DK+(\xbd\xfb\x8e\x17IpV\xfa\xfa\xc4\x9e\x02\xe5\x119\xfbb\x18\xf4\xcf\'9Q\xe2\xd7\xc1\xb6\xe3\xc2I\xb5\x80KD\a@\xaaK\'\xb5\xad\x1f\xc7\x83|\xb2\xe5b>G\xdb_\x1a\x06\xe9\x84\x1a\xfc;%\xfc\xac\xcb\xa3\xb5\xf1kZe\xbbK.\x81\x16\xfcLr\xf8\xf82\xc7(\x1b\x94\xff={Y\xa8\xed\xf7\'\xd8r\x15\xf9\xa3Ee\x1e\xb2\xba1\b6aucXm\xa5\x17\xfc\x15:B\xa7t\x1e\xc5d\x8c\x13h\xb9\x1b\xb0\xee\x8e\xb2!\x15\x0fO\x14\x81\x10\f.5\x85\xad\xadq~\xc3\xab\x01\xc8\"F\xe9\xdbCk\xa1\x83&\xdb\x88}&\x88\x86\xe2a5\xaa2\f\x8bY\xa3?y\x18\xb5\"\xf7r\xddt1\x8e\x9e\xaa\r;\x8c\x9f\xa8\xa02\\\xf3f_\xec\xa4]\xe7\xe1\xf0\xe7\xc6\xb4\xe2\xbb\xc5\x9b\x9e\x1b\x99\xceB[0\x9f\t@\x16\xba\xff\xff\v\xa34i\xef\xd6_\x96\xdf\xdf\xd7\xc6p\xac=\xa6\xe7\xbd\'KH&e\x1a\x02`PB\xd8\xea%F\xf0\xa2\x82\xd0\x80\xd8\xb6_%\xbb\xcd\x9e\xf4\x9ci\xc9n\x94Z\xcc\xff\xabcO\x96]\xdeh\xac\xe6\xb5=\tr\xde\x06\xae\xe5+\xa0<\xa2\xcb', 0x6) fcntl$addseals(r0, 0x409, 0x12) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) [ 497.095865][ T7138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 497.114103][ T7150] loop0: detected capacity change from 0 to 87 03:35:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c0002800800120000000000"], 0x44}}, 0x0) [ 497.138306][ T7140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=7140 comm=syz-executor.2 [ 497.155687][ T7190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:35:21 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:21 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\x15\xf7^\xf9\x12\x0f\xbd+\xa7\xce\xfa%\x98\xc6\x1e\x1e\xf8\x0213\xce\x89x\xb6\x9b\xfbp\x9f\xd5\x9d\b\xb7\x1b\xcc\x91\xc9\x12\xb01\xa8\x1e\xdb\xea+\xfd\x8d\xe7\xdc\x90\x90\xa8\x1a\xa6%\xc2\x85d?\x15W\xc0\xb9\xfb\x01&\xbb\xce6\xe7\x96\xf2\xf5\n!\xc5\xe2\xef\xce\xff\xec\xac9\x98\xb4<\xc5|\x0e\xae', 0x200) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000540)='z', 0x1}], 0x1, 0x8000, 0x0) 03:35:21 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000", 0x3, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:21 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c0002800800120000000000"], 0x44}}, 0x0) 03:35:21 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:21 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x50, 0x13, 0xb6cb2ecef16ca295, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4, 0x2}]}, 0x50}}, 0x0) 03:35:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8}, {0x4}}]}, 0x30}}, 0x0) 03:35:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c0002800800120000000000"], 0x44}}, 0x0) 03:35:21 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000", 0x3, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:21 executing program 3: mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f000056a000/0x4000)=nil) [ 497.846095][ T7236] loop0: detected capacity change from 0 to 87 [ 497.856014][ T7239] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=7239 comm=syz-executor.2 03:35:21 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020", 0x5, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 497.888294][ T7279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=7279 comm=syz-executor.2 [ 497.967754][ T7293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=7293 comm=syz-executor.2 03:35:22 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:22 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x0, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=ANY=[@ANYBLOB="7800000024000b0f00000000ffffffff00000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000048000200010000001600000000000000320000000800000000000000150002006943e88759a70022e4c21410100a0b5b7d0000001400060009000000060000000400000003"], 0x78}}, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) 03:35:22 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:22 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:35:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c0002800800120000000000050011"], 0x44}}, 0x0) 03:35:22 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020", 0x5, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:22 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0xb200, 0x0, 0x4}]}}, &(0x7f0000000140)=""/179, 0x32, 0xb3, 0x1}, 0x20) 03:35:22 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) dup3(r0, r1, 0x0) 03:35:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c0002800800120000000000050011"], 0x44}}, 0x0) 03:35:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 03:35:22 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@link_local, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "21ecf5", 0x8, 0x2c, 0x0, @empty, @local, {[@srh]}}}}}, 0x0) 03:35:22 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020", 0x5, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 498.771795][ T7341] loop0: detected capacity change from 0 to 87 [ 498.795592][ T7335] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=7335 comm=syz-executor.2 [ 498.848463][ T7390] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=7390 comm=syz-executor.2 03:35:23 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, 0x0, 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 03:35:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @empty}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) recvfrom(r1, &(0x7f0000000000)=""/52, 0x34, 0x0, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0xd86, 0x4) sendmmsg$inet6(r0, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:35:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c0002800800120000000000050011"], 0x44}}, 0x0) 03:35:23 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:23 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x300, 0x158, 0xc8, 0x0, 0x158, 0x5803, 0x230, 0x2e8, 0x2e8, 0x230, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x118, 0x158, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@helper={{0x48}, {0x0, 'syz0\x00'}}, @common=@inet=@socket1={{0x28}, 0x4}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x360) 03:35:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:23 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c000280080012000000000005001100"], 0x44}}, 0x0) [ 499.625196][ T7445] xt_socket: unknown flags 0x4 03:35:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:23 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c000280080012000000000005001100"], 0x44}}, 0x0) 03:35:24 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffdc, 0x0) 03:35:24 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:24 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c000280080012000000000005001100"], 0x44}}, 0x0) 03:35:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023000000ce000f", 0xf, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000011800)="ffff", 0x2, 0x4c00}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000380)={0x0, 0xfb, 0x381, 0x0, 0x0, "0904c473f3f449392aa9a6861d85c929", "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"}, 0x381, 0x0) 03:35:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) syz_emit_ethernet(0xfed6, &(0x7f00000000c0)={@link_local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000003c0)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x29}, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 03:35:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) 03:35:24 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 500.506923][ T7579] __nla_validate_parse: 2 callbacks suppressed [ 500.506940][ T7579] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 500.526122][ T7615] device team0 entered promiscuous mode [ 500.531706][ T7615] device team_slave_0 entered promiscuous mode [ 500.537912][ T7615] device team_slave_1 entered promiscuous mode [ 500.544770][ T7614] device team0 left promiscuous mode [ 500.550052][ T7614] device team_slave_0 left promiscuous mode 03:35:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:24 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000280), &(0x7f0000000380), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 500.557035][ T7614] device team_slave_1 left promiscuous mode 03:35:25 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffdc, 0x0) 03:35:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:25 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_USER_AVC(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0x10}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeff7fef00102e80e423c7", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000005880)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8100}, {}, {0xb}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) 03:35:25 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:25 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000001020b"], 0x80}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe7, 0x0) 03:35:25 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad00", 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) [ 501.344893][ T7631] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=7631 comm=syz-executor.3 [ 501.361034][ T7631] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 501.376205][ T7640] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:35:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 501.418951][ T7653] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 501.451026][ T7662] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:26 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffdc, 0x0) 03:35:26 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:26 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad00", 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:26 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad00", 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:26 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) ioctl$VT_RELDISP(r0, 0x4b52) 03:35:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:26 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad0000", 0x4, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:26 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) 03:35:26 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000040)="a2e6919b", 0x4) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)="ee34d669e62992e0269ef49eba4070b299e53d869f9cd82901dc575bd935e192029c009d0bd457da29", 0x29}], 0x1}}], 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="c204090014"], 0xfdef) 03:35:26 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad0000", 0x4, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:26 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(0x0, &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(0xffffffffffffffff, 0x600004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 03:35:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000200)={0x20}, 0x10) write(r0, &(0x7f00000000c0)="240000001e00ff0214fffffffffffff80700000001000000000000000300080016000000", 0x24) 03:35:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(0xffffffffffffffff, 0x600004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 03:35:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:26 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad0000", 0x4, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:26 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0x4, &(0x7f0000000100)=@framed={{}, [@jmp={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x48000000}]}, &(0x7f0000000180)='GPL\x00', 0x5, 0xe9, &(0x7f0000000000)=""/233, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:35:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="44000000100001040000", @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) [ 503.075770][ T7707] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 503.110220][ T7723] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 03:35:27 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) 03:35:27 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x2d, &(0x7f0000000040)={r1}, 0x10) 03:35:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(0xffffffffffffffff, 0x600004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 03:35:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="44000000100001040000", @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:27 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x0, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:27 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(0x0, &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:27 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={0x54, 0x12, 0x1, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x3, "0848c6a1"}]}, 0x54}}, 0x0) 03:35:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:27 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"/4298], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000900)={&(0x7f00000008c0)='block_plug\x00', r1}, 0x10) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) 03:35:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:27 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x0, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="44000000100001040000", @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) [ 503.950703][ T7738] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 504.018460][ T7754] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 03:35:28 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) 03:35:28 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 03:35:28 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(0x0, &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:28 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x0, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:28 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x200000d0) 03:35:28 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1a, 0x3, &(0x7f0000001440)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x1, 0xffd, &(0x7f0000001480)=""/4093, 0x0, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1c03}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='fscache_enable\x00', r0}, 0x10) 03:35:28 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x2001}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={'wlan0\x00'}) 03:35:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:28 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 504.809233][ T7770] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 03:35:29 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 03:35:29 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:29 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:29 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0c74a6", 0x14, 0x6, 0x0, @remote, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x8}}}}}}}, 0x0) 03:35:29 executing program 3: semtimedop(0x0, 0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) semctl$GETZCNT(0x0, 0x5, 0xf, 0x0) 03:35:29 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:29 executing program 3: semtimedop(0x0, 0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) semctl$GETZCNT(0x0, 0x5, 0xf, 0x0) 03:35:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, 0x0, &(0x7f00000001c0)) 03:35:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/18, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) [ 505.661530][ T7799] __nla_validate_parse: 2 callbacks suppressed [ 505.661561][ T7799] netlink: 33221 bytes leftover after parsing attributes in process `syz-executor.2'. [ 505.682674][ T7798] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 505.726061][ T7818] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 505.736242][ T7819] netlink: 33221 bytes leftover after parsing attributes in process `syz-executor.2'. 03:35:30 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 03:35:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000001d40)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) 03:35:30 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/18, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:30 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:35:30 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8}, @IFLA_GRE_FWMARK={0x8}]}}}]}, 0x44}}, 0x0) 03:35:30 executing program 3: unshare(0x40400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r0, 0x0, 0x0, 0x0) [ 506.522914][ T7828] netlink: 44061 bytes leftover after parsing attributes in process `syz-executor.2'. [ 506.541743][ T7834] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 03:35:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/18, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) [ 506.581244][ T7842] netlink: 44061 bytes leftover after parsing attributes in process `syz-executor.2'. [ 506.604706][ T7853] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 03:35:31 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000018000021004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c06000000ffffffef00000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 03:35:31 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='batadv0\x00', 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) 03:35:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/19, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:31 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x2f9, 0x304, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004003632177fbac141414e0000001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="9209558f0c5fb25cd57f98113135c3171b8b331fbc04f0e6955a796ff8e3aae3cac46cec3030dfc999058aea01f0e6dcf2f9d480d328655aca003927bd50ed49d4843c8a0a2a4b26ceb747947200bd644c85e7a8a7d7cfce840c02a7d69c9e0bca410f64d43290abbbf3131e1fa8bd8c3e5f19d5a491d3d4c1a0fe47de9eebaf073ac3da6256bdb681d18fbd607c9b0d710442bcf78bc36fd3c035812bde582a262bff0e4d6181c818fccf542868c6e602d97bea23a101955dc76bcc984142ab305387aa348566d688edd291a3e9d08952adbdf60462bb7f7faebcdfccf17115708b0d73d0f3a469ce7d8374219b3f92c92bcec4958d474bb281c26691949d054b784a5866f081e53eb9cfd7"}, 0x28) 03:35:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/19, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) 03:35:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/19, @ANYRES32=0x0, @ANYBLOB="00000000000400001c00128009000100626f6e64000000000c00028008001200000000000500110001"], 0x44}}, 0x0) [ 507.422077][ T7864] netlink: 44061 bytes leftover after parsing attributes in process `syz-executor.2'. [ 507.432504][ T7868] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 03:35:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001400)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) listen(r0, 0x0) syz_emit_ethernet(0xb6, &(0x7f00000003c0)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x25, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @mptcp=@remove_addr={0x1e, 0x61, 0x0, 0x0, "a8df5c34c310d61bf0cc603efce4183a6cd397f6b8b6d92a5b4df5d5f3558f52af2d7b64e50f43b261e660161b4b4b558c7679e577c49dc71e5fcf910eed7af2e67933f1e92a32b8cfc5a193d653840d7c64c7bcf83d251c750ad973c478"}, @md5sig={0x13, 0x12, "91d785d58954605c802acf9f965fe399"}]}}}}}}}, 0x0) 03:35:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:32 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='%', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 03:35:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(0xffffffffffffffff, r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r1 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r1, 0x600004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 03:35:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') [ 508.271271][ T24] audit: type=1400 audit(2000000132.110:449): avc: denied { mount } for pid=7895 comm="syz-executor.5" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 508.301470][ T7902] loop4: detected capacity change from 0 to 264192 03:35:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x800, 0x0, 0x0) 03:35:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_ALPHA={0x8}]}}]}, 0x38}}, 0x0) 03:35:32 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(0xffffffffffffffff, r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r1 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r1, 0x600004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 03:35:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:32 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x1000000000000020, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 03:35:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(0xffffffffffffffff, r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r1 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r1, 0x600004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 03:35:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:32 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x2fffffd, 0x8d071, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000010000000000000000000000850000000e000000850000000800000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x9a, &(0x7f0000000000)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_page_free_batched\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4ca31, 0xffffffffffffffff, 0x0) 03:35:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x800, 0x0, 0x0) 03:35:32 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r1 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r1, 0x600004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) [ 508.490573][ T7945] loop4: detected capacity change from 0 to 264192 03:35:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x800, 0x0, 0x0) 03:35:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000dc0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x8001, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0xffdc) setsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000000080)=0x200006d26, 0x4) read(r1, &(0x7f0000000680)=""/156, 0x9c) 03:35:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r1 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r1, 0x600004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 03:35:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r1 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r1, 0x600004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 03:35:32 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 03:35:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:32 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 508.649095][ T7973] loop4: detected capacity change from 0 to 264192 [ 508.963487][ T8] device hsr_slave_0 left promiscuous mode [ 508.969776][ T8] device hsr_slave_1 left promiscuous mode [ 508.976111][ T8] device bridge_slave_1 left promiscuous mode [ 508.982292][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 508.989650][ T8] device bridge_slave_0 left promiscuous mode [ 508.995913][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 509.006272][ T8] device veth1_macvtap left promiscuous mode [ 509.012374][ T8] device veth0_macvtap left promiscuous mode [ 509.018366][ T8] device veth1_vlan left promiscuous mode [ 509.024173][ T8] device veth0_vlan left promiscuous mode [ 509.107707][ T8] team0 (unregistering): Port device team_slave_1 removed [ 509.117126][ T8] team0 (unregistering): Port device team_slave_0 removed [ 509.126463][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 509.137830][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 509.165138][ T8] bond0 (unregistering): Released all slaves [ 510.158658][ T7989] chnl_net:caif_netlink_parms(): no params data found [ 510.193662][ T7989] bridge0: port 1(bridge_slave_0) entered blocking state [ 510.200780][ T7989] bridge0: port 1(bridge_slave_0) entered disabled state [ 510.208713][ T7989] device bridge_slave_0 entered promiscuous mode [ 510.215882][ T7989] bridge0: port 2(bridge_slave_1) entered blocking state [ 510.222925][ T7989] bridge0: port 2(bridge_slave_1) entered disabled state [ 510.230421][ T7989] device bridge_slave_1 entered promiscuous mode [ 510.249573][ T7989] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 510.259735][ T7989] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 510.279225][ T7989] team0: Port device team_slave_0 added [ 510.285711][ T7989] team0: Port device team_slave_1 added [ 510.301189][ T7989] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 510.308137][ T7989] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 510.334120][ T7989] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 510.345150][ T7989] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 510.352143][ T7989] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 510.378113][ T7989] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 510.401116][ T7989] device hsr_slave_0 entered promiscuous mode [ 510.407686][ T7989] device hsr_slave_1 entered promiscuous mode [ 510.414472][ T7989] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 510.422097][ T7989] Cannot create hsr debugfs directory [ 510.457202][ T7989] bridge0: port 2(bridge_slave_1) entered blocking state [ 510.464242][ T7989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 510.471547][ T7989] bridge0: port 1(bridge_slave_0) entered blocking state [ 510.478568][ T7989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 510.492731][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 510.500229][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 510.521973][ T7989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 510.531229][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 510.538968][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 510.547692][ T7989] 8021q: adding VLAN 0 to HW filter on device team0 [ 510.556709][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 510.565122][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 510.573968][ T1808] bridge0: port 1(bridge_slave_0) entered blocking state [ 510.581016][ T1808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 510.591495][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 510.599826][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 510.608383][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 510.615403][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 510.623182][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 510.638340][ T7989] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 510.648668][ T7989] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 510.659876][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 510.668800][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 510.677235][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 510.685732][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 510.694128][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 510.702739][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 510.711002][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 510.719327][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 510.727430][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 510.737424][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 510.745286][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 510.757712][ T7989] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 510.764890][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 510.772531][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 510.836735][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 510.845574][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 510.880682][ T7989] device veth0_vlan entered promiscuous mode [ 510.887272][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 510.895458][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 510.904350][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 510.912090][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 510.921108][ T7989] device veth1_vlan entered promiscuous mode [ 510.933429][ T7989] device veth0_macvtap entered promiscuous mode [ 510.941065][ T7989] device veth1_macvtap entered promiscuous mode [ 510.949721][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 510.957875][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 510.966003][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 510.974299][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 510.982660][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 510.991336][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 511.000897][ T7989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 511.011334][ T7989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.021128][ T7989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 511.031523][ T7989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.041291][ T7989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 511.051696][ T7989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.061512][ T7989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 511.071924][ T7989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.083480][ T7989] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 511.091022][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 511.099479][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 511.110083][ T7989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 511.120520][ T7989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.130393][ T7989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 511.140803][ T7989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.150591][ T7989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 511.160991][ T7989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.170803][ T7989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 03:35:35 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 03:35:35 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:35 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:35 executing program 3: r0 = io_uring_setup(0x17fb, &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES(r0, 0x5, &(0x7f0000000240), 0x0) [ 511.181201][ T7989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.192375][ T7989] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 511.200624][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 511.209538][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:35:35 executing program 3: unshare(0x2c020000) semget$private(0x0, 0x403, 0x0) semop(0x0, &(0x7f0000000200)=[{0x1, 0x4e45, 0x3000}, {0x1, 0xfda4}], 0x2) unshare(0xc040000) 03:35:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) 03:35:35 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:35 executing program 3: unshare(0x2c020000) semget$private(0x0, 0x403, 0x0) semop(0x0, &(0x7f0000000200)=[{0x1, 0x4e45, 0x3000}, {0x1, 0xfda4}], 0x2) unshare(0xc040000) 03:35:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x1, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], &(0x7f00000000c0)='GPL\x00', 0x1, 0x90, &(0x7f0000000100)=""/144, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 511.264209][ T8333] loop4: detected capacity change from 0 to 264192 03:35:35 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:35 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x12, 0x0, &(0x7f00000001c0)) 03:35:35 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000000)=""/94, 0x5e) 03:35:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x1, 0x0, 0x0, 0x0) 03:35:35 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x2811fdff) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) 03:35:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:35 executing program 3: socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x54, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{}, 0x4, r3}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) 03:35:35 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x1, 0x0, 0x0, 0x0) 03:35:35 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x6857b21ff1155d10) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x6, &(0x7f0000000200)={0x2, 0x0, 0x3, 0x5}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f00000001c0)='./bus\x00', 0x0) 03:35:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') [ 511.502987][ T8383] loop4: detected capacity change from 0 to 264192 [ 511.844015][ T34] device hsr_slave_0 left promiscuous mode [ 511.850073][ T34] device hsr_slave_1 left promiscuous mode [ 511.856650][ T34] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 511.864072][ T34] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 511.871869][ T34] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 511.879247][ T34] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 511.887132][ T34] device bridge_slave_1 left promiscuous mode [ 511.893343][ T34] bridge0: port 2(bridge_slave_1) entered disabled state [ 511.901006][ T34] device bridge_slave_0 left promiscuous mode [ 511.907253][ T34] bridge0: port 1(bridge_slave_0) entered disabled state [ 511.916781][ T34] device veth1_macvtap left promiscuous mode [ 511.922765][ T34] device veth0_macvtap left promiscuous mode [ 511.928741][ T34] device veth1_vlan left promiscuous mode [ 511.934485][ T34] device veth0_vlan left promiscuous mode [ 512.004674][ T34] team0 (unregistering): Port device team_slave_1 removed [ 512.014443][ T34] team0 (unregistering): Port device team_slave_0 removed [ 512.023659][ T34] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 512.035019][ T34] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 512.063115][ T34] bond0 (unregistering): Released all slaves [ 512.939989][ T8391] chnl_net:caif_netlink_parms(): no params data found [ 512.974355][ T8391] bridge0: port 1(bridge_slave_0) entered blocking state [ 512.981452][ T8391] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.989135][ T8391] device bridge_slave_0 entered promiscuous mode [ 512.996354][ T8391] bridge0: port 2(bridge_slave_1) entered blocking state [ 513.003515][ T8391] bridge0: port 2(bridge_slave_1) entered disabled state [ 513.010889][ T8391] device bridge_slave_1 entered promiscuous mode [ 513.029682][ T8391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 513.039996][ T8391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 513.059378][ T8391] team0: Port device team_slave_0 added [ 513.065709][ T8391] team0: Port device team_slave_1 added [ 513.083463][ T8391] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 513.090391][ T8391] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 513.116516][ T8391] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 513.127593][ T8391] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 513.134527][ T8391] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 513.160487][ T8391] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 513.185641][ T8391] device hsr_slave_0 entered promiscuous mode [ 513.193088][ T8391] device hsr_slave_1 entered promiscuous mode [ 513.199501][ T8391] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 513.207234][ T8391] Cannot create hsr debugfs directory [ 513.242562][ T8391] bridge0: port 2(bridge_slave_1) entered blocking state [ 513.249604][ T8391] bridge0: port 2(bridge_slave_1) entered forwarding state [ 513.256961][ T8391] bridge0: port 1(bridge_slave_0) entered blocking state [ 513.263995][ T8391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 513.294388][ T8391] 8021q: adding VLAN 0 to HW filter on device bond0 [ 513.306147][ T8391] 8021q: adding VLAN 0 to HW filter on device team0 [ 513.313923][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 513.322084][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 513.329618][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 513.343011][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 513.351430][ T77] bridge0: port 1(bridge_slave_0) entered blocking state [ 513.358549][ T77] bridge0: port 1(bridge_slave_0) entered forwarding state [ 513.379187][ T8391] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 513.389524][ T8391] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 513.402955][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 513.411700][ T77] bridge0: port 2(bridge_slave_1) entered blocking state [ 513.418761][ T77] bridge0: port 2(bridge_slave_1) entered forwarding state [ 513.427338][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 513.435973][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 513.444778][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 513.453192][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 513.461588][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 513.469433][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 513.484166][ T8391] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 513.491326][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 513.498991][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 513.564550][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 513.573439][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 513.614281][ T8391] device veth0_vlan entered promiscuous mode [ 513.621454][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 513.629549][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 513.639705][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 513.647753][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 513.656071][ T8391] device veth1_vlan entered promiscuous mode [ 513.668566][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 513.677906][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 513.686024][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 513.695294][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 513.705261][ T8391] device veth0_macvtap entered promiscuous mode [ 513.713501][ T8391] device veth1_macvtap entered promiscuous mode [ 513.724685][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 513.735099][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 513.744894][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 513.755302][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 513.765160][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 513.775634][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 513.785512][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 513.795922][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 513.807235][ T8391] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 513.815870][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 513.824071][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 513.832242][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 513.840784][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 513.850564][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 513.861004][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 513.870873][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 513.881275][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 513.891074][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 513.901501][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 03:35:37 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 03:35:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000080001, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000500), 0x4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000012c0)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES16=r2, @ANYRES32=r2, @ANYRESDEC=r0, @ANYRESHEX=r1, @ANYRESDEC=r2, @ANYRES16=r1, @ANYRES32=r1, @ANYBLOB="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"], 0x1) close(r0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="7a00080200000000000000ff01fff3"], 0xfffffffffffffe6a) socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x69, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x47, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20000ffd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000001c0), 0x4) recvmsg(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x5801}, 0x100) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="923de1e2066106e402625a248990a5fa502a2a089c5fe20d1ac6cb21769451c4f6f69eead1a335217eba2c28faf68f5c692735cfbd2aaf4d32cb5a80d00c86e426a43adaa53b453040aa8634738ae8afeecdedf2e07e03838eaab3242bf9d20b89b1fd5bc91d15182304348be7ef050acf2e5f1f91501b962dd2184e96fad09e88c614f5fa5640bfbc9480b550aedc4316f31468efdc49678e24d834e2158419c9cd48ac078f4dce60695c2647050e25e1fb92bbd09c6e197d4d8810c3043bb15deb2d2458b720935b675a050000007d4bb7d1"], 0x1000001bd) 03:35:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:37 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000029c0)=""/4086, 0xff6}, {&(0x7f0000003a00)=""/4106, 0x100a}, {&(0x7f0000000980)=""/4088, 0xff8}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffdfc, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='%', 0x1, 0x0, 0x0, 0x0) 03:35:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:37 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000000)=""/94, 0x5e) [ 513.911300][ T8391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 513.921722][ T8391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 513.932915][ T8391] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 513.940588][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 513.949830][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:35:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:37 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') [ 514.002175][ T8737] loop4: detected capacity change from 0 to 264192 03:35:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:37 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b5d50"], 0x320) 03:35:37 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:35:37 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 514.513490][ T8] device hsr_slave_0 left promiscuous mode [ 514.519518][ T8] device hsr_slave_1 left promiscuous mode [ 514.525768][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 514.533164][ T8] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 514.540835][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 514.548238][ T8] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 514.555928][ T8] device bridge_slave_1 left promiscuous mode [ 514.562585][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 514.570142][ T8] device bridge_slave_0 left promiscuous mode [ 514.576265][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 514.586043][ T8] device veth1_macvtap left promiscuous mode [ 514.592034][ T8] device veth0_macvtap left promiscuous mode [ 514.598044][ T8] device veth1_vlan left promiscuous mode [ 514.603865][ T8] device veth0_vlan left promiscuous mode [ 514.677826][ T8] team0 (unregistering): Port device team_slave_1 removed [ 514.687712][ T8] team0 (unregistering): Port device team_slave_0 removed [ 514.697176][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 514.708501][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 514.737968][ T8] bond0 (unregistering): Released all slaves 03:35:38 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000000)=""/94, 0x5e) 03:35:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000080001, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000500), 0x4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000012c0)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES16=r2, @ANYRES32=r2, @ANYRESDEC=r0, @ANYRESHEX=r1, @ANYRESDEC=r2, @ANYRES16=r1, @ANYRES32=r1, @ANYBLOB="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"], 0x1) close(r0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="7a00080200000000000000ff01fff3"], 0xfffffffffffffe6a) socket$inet(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x69, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x47, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20000ffd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000001c0), 0x4) recvmsg(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x5801}, 0x100) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="923de1e2066106e402625a248990a5fa502a2a089c5fe20d1ac6cb21769451c4f6f69eead1a335217eba2c28faf68f5c692735cfbd2aaf4d32cb5a80d00c86e426a43adaa53b453040aa8634738ae8afeecdedf2e07e03838eaab3242bf9d20b89b1fd5bc91d15182304348be7ef050acf2e5f1f91501b962dd2184e96fad09e88c614f5fa5640bfbc9480b550aedc4316f31468efdc49678e24d834e2158419c9cd48ac078f4dce60695c2647050e25e1fb92bbd09c6e197d4d8810c3043bb15deb2d2458b720935b675a050000007d4bb7d1"], 0x1000001bd) 03:35:38 executing program 2: munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000010c0), 0x8) 03:35:38 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/24, 0x18) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/cgroup', 0x0, 0x0) dup3(r0, r1, 0x0) getdents(r1, &(0x7f00000000c0)=""/24, 0x18) 03:35:38 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:38 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000024000b0f000000000400000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100647272"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x5}}, [@filter_kind_options=@f_tcindex={{0xc}, {0x14, 0x2, [@TCA_TCINDEX_MASK={0x6}, @TCA_TCINDEX_HASH={0x8}]}}]}, 0x44}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 03:35:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 514.851841][ T8770] loop4: detected capacity change from 0 to 264192 03:35:38 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') [ 514.927124][ T8792] __nla_validate_parse: 2 callbacks suppressed [ 514.927140][ T8792] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 514.962159][ T8793] loop4: detected capacity change from 0 to 264192 [ 515.662781][ T8815] chnl_net:caif_netlink_parms(): no params data found [ 515.705805][ T8815] bridge0: port 1(bridge_slave_0) entered blocking state [ 515.712916][ T8815] bridge0: port 1(bridge_slave_0) entered disabled state [ 515.720859][ T8815] device bridge_slave_0 entered promiscuous mode [ 515.728996][ T8815] bridge0: port 2(bridge_slave_1) entered blocking state [ 515.736211][ T8815] bridge0: port 2(bridge_slave_1) entered disabled state [ 515.744157][ T8815] device bridge_slave_1 entered promiscuous mode [ 515.763830][ T8815] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 515.774428][ T8815] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 515.794990][ T8815] team0: Port device team_slave_0 added [ 515.801362][ T8815] team0: Port device team_slave_1 added [ 515.819409][ T8815] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 515.826390][ T8815] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 515.852290][ T8815] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 515.863754][ T8815] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 515.870683][ T8815] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 515.896597][ T8815] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 515.920433][ T8815] device hsr_slave_0 entered promiscuous mode [ 515.926914][ T8815] device hsr_slave_1 entered promiscuous mode [ 515.933297][ T8815] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 515.940821][ T8815] Cannot create hsr debugfs directory [ 516.001121][ T8815] 8021q: adding VLAN 0 to HW filter on device bond0 [ 516.013158][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 516.020757][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 516.030014][ T8815] 8021q: adding VLAN 0 to HW filter on device team0 [ 516.038307][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 516.048014][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 516.056361][ T1921] bridge0: port 1(bridge_slave_0) entered blocking state [ 516.063398][ T1921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 516.072755][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 516.082064][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 516.090583][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 516.099729][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 516.106845][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 516.117725][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 516.136775][ T8815] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 516.147125][ T8815] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 516.159308][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 516.168203][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 516.176966][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 516.185576][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 516.194410][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 516.203342][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 516.211977][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 516.220353][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 516.228377][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 516.241950][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 516.249292][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 516.259773][ T8815] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 516.335543][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 516.378636][ T8815] device veth0_vlan entered promiscuous mode [ 516.385529][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 516.394333][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 516.402237][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 516.412771][ T8815] device veth1_vlan entered promiscuous mode [ 516.426517][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 516.435516][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 516.443867][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 516.454281][ T8815] device veth0_macvtap entered promiscuous mode [ 516.462779][ T8815] device veth1_macvtap entered promiscuous mode [ 516.474931][ T8815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 516.485351][ T8815] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 516.495195][ T8815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 516.505598][ T8815] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 516.515388][ T8815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 516.525791][ T8815] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 516.535632][ T8815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 516.546032][ T8815] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 516.557178][ T8815] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 516.565807][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 516.574215][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 516.583693][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 516.593606][ T8815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 516.604033][ T8815] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 516.613875][ T8815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 516.624279][ T8815] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 516.634088][ T8815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 516.644489][ T8815] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 516.654329][ T8815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 516.664752][ T8815] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 03:35:40 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:35:40 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:40 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffe39) 03:35:40 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:40 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000)) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x40001}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x5f}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) timer_create(0x0, 0x0, 0x0) [ 516.676572][ T8815] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 516.685501][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:35:40 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002380)={&(0x7f0000002280)={{0xeb9f, 0x1, 0x0, 0x2a, 0x0, 0x10, 0x10, 0x2, [@var]}}, &(0x7f00000022c0)=""/133, 0x2a, 0x85, 0x4}, 0x20) [ 516.739320][ T24] audit: type=1400 audit(2000000140.580:450): avc: denied { lock } for pid=9151 comm="syz-executor.3" path="socket:[111655]" dev="sockfs" ino=111655 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 516.740971][ T9159] loop4: detected capacity change from 0 to 264192 03:35:40 executing program 2: unshare(0x22020400) r0 = io_uring_setup(0x3ef, &(0x7f0000000240)) io_uring_setup(0x3ff, &(0x7f0000000000)={0x0, 0x0, 0x22, 0x0, 0x0, 0x0, r0}) 03:35:40 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x9, [@typedef={0x7, 0x0, 0x0, 0x8, 0x2}, @func={0x7}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000040)=""/143, 0x39, 0x8f, 0x1}, 0x20) 03:35:40 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:35:40 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080), 0x4) close(r0) 03:35:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040)}, 0x24) [ 516.802150][ T24] audit: type=1400 audit(2000000140.580:451): avc: denied { getopt } for pid=9154 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 516.821872][ T24] audit: type=1326 audit(2000000140.640:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9165 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3a23a7b0e9 code=0x0 03:35:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) 03:35:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001240)={0x4c, r1, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x20, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x1c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff8}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}]}, 0x4c}}, 0x0) 03:35:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0x9}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 516.900908][ T9190] loop4: detected capacity change from 0 to 264192 [ 517.363173][ T8] device hsr_slave_0 left promiscuous mode [ 517.369274][ T8] device hsr_slave_1 left promiscuous mode [ 517.375661][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 517.383139][ T8] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 517.391520][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 517.398910][ T8] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 517.406819][ T8] device bridge_slave_1 left promiscuous mode [ 517.412969][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 517.420451][ T8] device bridge_slave_0 left promiscuous mode [ 517.426579][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 517.436103][ T8] device veth1_macvtap left promiscuous mode [ 517.442169][ T8] device veth0_macvtap left promiscuous mode [ 517.448146][ T8] device veth1_vlan left promiscuous mode [ 517.453885][ T8] device veth0_vlan left promiscuous mode [ 517.526524][ T8] team0 (unregistering): Port device team_slave_1 removed [ 517.536102][ T8] team0 (unregistering): Port device team_slave_0 removed [ 517.546014][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 517.557579][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:35:41 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:41 executing program 2: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000001180)=[{0x0, 0xede0}], 0x1) clock_gettime(0x0, &(0x7f0000000080)) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xf000}], 0x1, 0x0) semop(r0, &(0x7f00000000c0)=[{0x0, 0xffff}, {0x3}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x3]) 03:35:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1}}}, 0x84) 03:35:41 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 517.585292][ T8] bond0 (unregistering): Released all slaves 03:35:41 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x14000595e, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000002, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)='S', 0x1, 0x0, 0x0, 0x0) [ 517.640568][ T9211] loop4: detected capacity change from 0 to 264192 [ 517.654590][ T24] audit: type=1326 audit(2000000141.500:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9218 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3a23a7b0e9 code=0x0 [ 518.423740][ T9251] chnl_net:caif_netlink_parms(): no params data found [ 518.465342][ T9251] bridge0: port 1(bridge_slave_0) entered blocking state [ 518.472399][ T9251] bridge0: port 1(bridge_slave_0) entered disabled state [ 518.482029][ T9251] device bridge_slave_0 entered promiscuous mode [ 518.494203][ T9251] bridge0: port 2(bridge_slave_1) entered blocking state [ 518.501250][ T9251] bridge0: port 2(bridge_slave_1) entered disabled state [ 518.508947][ T9251] device bridge_slave_1 entered promiscuous mode [ 518.527232][ T9251] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 518.538334][ T9251] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 518.557695][ T9251] team0: Port device team_slave_0 added [ 518.564160][ T9251] team0: Port device team_slave_1 added [ 518.579566][ T9251] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 518.586517][ T9251] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 518.612452][ T9251] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 518.623596][ T9251] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 518.630539][ T9251] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 518.656469][ T9251] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 518.681323][ T9251] device hsr_slave_0 entered promiscuous mode [ 518.688070][ T9251] device hsr_slave_1 entered promiscuous mode [ 518.694391][ T9251] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 518.701945][ T9251] Cannot create hsr debugfs directory [ 518.739786][ T9251] bridge0: port 2(bridge_slave_1) entered blocking state [ 518.746845][ T9251] bridge0: port 2(bridge_slave_1) entered forwarding state [ 518.754194][ T9251] bridge0: port 1(bridge_slave_0) entered blocking state [ 518.761212][ T9251] bridge0: port 1(bridge_slave_0) entered forwarding state [ 518.793719][ T9251] 8021q: adding VLAN 0 to HW filter on device bond0 [ 518.805057][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 518.813337][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 518.820922][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 518.833022][ T9251] 8021q: adding VLAN 0 to HW filter on device team0 [ 518.843663][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 518.852228][ T1911] bridge0: port 1(bridge_slave_0) entered blocking state [ 518.859313][ T1911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 518.876576][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 518.885167][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 518.893736][ T1911] bridge0: port 2(bridge_slave_1) entered blocking state [ 518.900746][ T1911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 518.908443][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 518.917329][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 518.926371][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 518.934894][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 518.943601][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 518.952151][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 518.960945][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 518.969432][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 518.979761][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 518.987947][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 518.996358][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 519.006110][ T9251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 519.022823][ T9251] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 519.030294][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 519.038018][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 519.100929][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 519.109872][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 519.148440][ T9251] device veth0_vlan entered promiscuous mode [ 519.155167][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 519.163754][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 519.174194][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 519.182247][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 519.191786][ T9251] device veth1_vlan entered promiscuous mode [ 519.205124][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 519.213232][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 519.222869][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 519.231612][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 519.241625][ T9251] device veth0_macvtap entered promiscuous mode [ 519.249878][ T9251] device veth1_macvtap entered promiscuous mode [ 519.261700][ T9251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 519.272141][ T9251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 519.281950][ T9251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 519.292392][ T9251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 519.302188][ T9251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 519.312658][ T9251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 519.322470][ T9251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 519.332898][ T9251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 519.344758][ T9251] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 519.352161][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 519.360611][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 519.369725][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 519.378272][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 519.389285][ T9251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 519.399850][ T9251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 519.409674][ T9251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 519.420080][ T9251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 519.429900][ T9251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 519.440311][ T9251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 519.450120][ T9251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 519.460558][ T9251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 519.472722][ T9251] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 519.480534][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 519.489826][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:35:43 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:35:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:43 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:43 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:43 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000280)='block_split\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 03:35:43 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:43 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:43 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 519.548871][ T9589] loop4: detected capacity change from 0 to 264192 [ 519.560447][ T24] audit: type=1326 audit(2000000143.400:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9594 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3a23a7b0e9 code=0x0 03:35:43 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:43 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ustat(0x3, &(0x7f0000000000)) 03:35:43 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:35:43 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x1) r1 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000280)) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000691000/0x2000)=nil, 0x2000, 0x5, 0x8010, r1, 0x8000000) setxattr$trusted_overlay_upper(&(0x7f0000000580)='./file0\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00fb690409b83edca420cf0615c6be81ff0f0000e21df806bac1165a16789bff19282c1eab1cab9fea9e7b028caa78ed3b50e217c22b3f0b150104c3f23ea10e04ceebb1803a0ee0f1a1d53fe98ab07d09f887583d26a531fa0e8b84d7000000000000000004000000"], 0x69, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x6) r4 = socket(0x10, 0x80002, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open(&(0x7f0000000040)='./file0\x00', 0x40, 0xa6) syz_io_uring_submit(r2, 0x0, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000680), &(0x7f0000000380)='./file0\x00', 0x7ff, 0x1000}, 0x5) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0x10}}, 0x20}}, 0x10000004) socket$inet(0x2, 0x4000000000000001, 0x0) 03:35:43 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:43 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ustat(0x3, &(0x7f0000000000)) 03:35:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 519.708390][ T9627] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 519.715925][ T9627] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 519.723523][ T9625] loop4: detected capacity change from 0 to 264192 [ 519.736331][ T9627] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 519.743953][ T9627] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 520.253601][ T1839] device hsr_slave_0 left promiscuous mode [ 520.259653][ T1839] device hsr_slave_1 left promiscuous mode [ 520.265807][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 520.273241][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 520.280868][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 520.288310][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 520.295964][ T1839] device bridge_slave_1 left promiscuous mode [ 520.302190][ T1839] bridge0: port 2(bridge_slave_1) entered disabled state [ 520.309730][ T1839] device bridge_slave_0 left promiscuous mode [ 520.315916][ T1839] bridge0: port 1(bridge_slave_0) entered disabled state [ 520.325724][ T1839] device veth1_macvtap left promiscuous mode [ 520.331724][ T1839] device veth0_macvtap left promiscuous mode [ 520.337717][ T1839] device veth1_vlan left promiscuous mode [ 520.343501][ T1839] device veth0_vlan left promiscuous mode 03:35:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:44 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:44 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:35:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ustat(0x3, &(0x7f0000000000)) 03:35:44 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/94, 0x5e) 03:35:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x4, &(0x7f0000000000)=0x2000000, 0x4) 03:35:44 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00'}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:44 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/94, 0x5e) 03:35:44 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00'}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:44 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:44 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00'}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:44 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/94, 0x5e) 03:35:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:44 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') [ 520.529444][ T1839] team0 (unregistering): Port device team_slave_1 removed [ 520.559651][ T1839] team0 (unregistering): Port device team_slave_0 removed [ 520.579562][ T1839] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 520.600900][ T1839] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 520.662991][ T1839] bond0 (unregistering): Released all slaves [ 521.532858][ T1839] device hsr_slave_0 left promiscuous mode [ 521.539010][ T1839] device hsr_slave_1 left promiscuous mode [ 521.545252][ T1839] device bridge_slave_1 left promiscuous mode [ 521.551333][ T1839] bridge0: port 2(bridge_slave_1) entered disabled state [ 521.558887][ T1839] device bridge_slave_0 left promiscuous mode [ 521.565079][ T1839] bridge0: port 1(bridge_slave_0) entered disabled state [ 521.576202][ T1839] device veth1_macvtap left promiscuous mode [ 521.582223][ T1839] device veth0_macvtap left promiscuous mode [ 521.588244][ T1839] device veth1_vlan left promiscuous mode [ 521.594025][ T1839] device veth0_vlan left promiscuous mode [ 521.669603][ T1839] team0 (unregistering): Port device team_slave_1 removed [ 521.679889][ T1839] team0 (unregistering): Port device team_slave_0 removed [ 521.690824][ T1839] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 521.702801][ T1839] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 521.729025][ T1839] bond0 (unregistering): Released all slaves [ 521.972984][ T9667] chnl_net:caif_netlink_parms(): no params data found [ 522.007925][ T9667] bridge0: port 1(bridge_slave_0) entered blocking state [ 522.015024][ T9667] bridge0: port 1(bridge_slave_0) entered disabled state [ 522.024040][ T9667] device bridge_slave_0 entered promiscuous mode [ 522.031409][ T9667] bridge0: port 2(bridge_slave_1) entered blocking state [ 522.038434][ T9667] bridge0: port 2(bridge_slave_1) entered disabled state [ 522.046094][ T9667] device bridge_slave_1 entered promiscuous mode [ 522.066072][ T9667] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 522.077502][ T9667] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 522.102405][ T9667] team0: Port device team_slave_0 added [ 522.109702][ T9667] team0: Port device team_slave_1 added [ 522.134846][ T9667] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 522.141984][ T9667] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 522.168075][ T9667] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 522.181290][ T9667] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 522.188288][ T9667] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 522.214271][ T9667] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 522.243989][ T9667] device hsr_slave_0 entered promiscuous mode [ 522.252557][ T9667] device hsr_slave_1 entered promiscuous mode [ 522.352688][ T9667] bridge0: port 2(bridge_slave_1) entered blocking state [ 522.359779][ T9667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 522.367010][ T9667] bridge0: port 1(bridge_slave_0) entered blocking state [ 522.374031][ T9667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 522.385074][ T9899] chnl_net:caif_netlink_parms(): no params data found [ 522.434587][ T9667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 522.447244][ T9899] bridge0: port 1(bridge_slave_0) entered blocking state [ 522.454367][ T9899] bridge0: port 1(bridge_slave_0) entered disabled state [ 522.462109][ T9899] device bridge_slave_0 entered promiscuous mode [ 522.470124][ T9899] bridge0: port 2(bridge_slave_1) entered blocking state [ 522.477248][ T9899] bridge0: port 2(bridge_slave_1) entered disabled state [ 522.485014][ T9899] device bridge_slave_1 entered promiscuous mode [ 522.506523][ T9899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 522.515832][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 522.525046][ T1808] bridge0: port 1(bridge_slave_0) entered disabled state [ 522.532952][ T1808] bridge0: port 2(bridge_slave_1) entered disabled state [ 522.541447][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 522.552172][ T9667] 8021q: adding VLAN 0 to HW filter on device team0 [ 522.560229][ T9899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 522.593892][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 522.602299][ T1921] bridge0: port 1(bridge_slave_0) entered blocking state [ 522.609379][ T1921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 522.617497][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 522.625809][ T1921] bridge0: port 2(bridge_slave_1) entered blocking state [ 522.632826][ T1921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 522.641690][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 522.650268][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 522.658824][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 522.666926][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 522.675892][ T9899] team0: Port device team_slave_0 added [ 522.682559][ T9899] team0: Port device team_slave_1 added [ 522.694432][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 522.708436][ T9667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 522.717217][ T9899] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 522.724161][ T9899] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 522.750115][ T9899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 522.763726][ T9899] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 522.770653][ T9899] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 522.796535][ T9899] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 522.824217][ T9667] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 522.833710][ T9899] device hsr_slave_0 entered promiscuous mode [ 522.840328][ T9899] device hsr_slave_1 entered promiscuous mode [ 522.847131][ T9899] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 522.854834][ T9899] Cannot create hsr debugfs directory [ 522.860259][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 522.869031][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 522.948905][ T9899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 522.960348][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 522.971167][ T9899] 8021q: adding VLAN 0 to HW filter on device team0 [ 522.985641][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 522.994365][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 523.002950][ T1808] bridge0: port 1(bridge_slave_0) entered blocking state [ 523.009985][ T1808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 523.017935][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 523.026396][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 523.035176][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 523.051350][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 523.060010][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 523.068720][ T1911] bridge0: port 2(bridge_slave_1) entered blocking state [ 523.075749][ T1911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 523.083561][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 523.092561][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 523.101642][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 523.110181][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 523.118787][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 523.127356][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 523.136342][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 523.148581][ T9899] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 523.159100][ T9899] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 523.181925][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 523.190500][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 523.199131][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 523.207631][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 523.216121][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 523.224383][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 523.233087][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 523.240413][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 523.247990][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 523.255781][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 523.263858][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 523.274716][ T9667] device veth0_vlan entered promiscuous mode [ 523.284619][ T9899] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 523.294625][ T9667] device veth1_vlan entered promiscuous mode [ 523.309746][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 523.319264][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 523.327819][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 523.336491][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 523.346456][ T9667] device veth0_macvtap entered promiscuous mode [ 523.355767][ T9667] device veth1_macvtap entered promiscuous mode [ 523.367560][ T9667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 523.378020][ T9667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.387863][ T9667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 523.398285][ T9667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.408096][ T9667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 523.418538][ T9667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.429595][ T9667] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 523.438139][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 523.446502][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 523.454792][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 523.463504][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 523.473216][ T9667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 523.483799][ T9667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.493602][ T9667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 523.504056][ T9667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.513844][ T9667] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 523.524245][ T9667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.535411][ T9667] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 523.547209][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 523.563168][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 523.571942][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 523.580468][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 03:35:47 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r2}}, 0x20}}, 0x0) 03:35:47 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:47 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') [ 523.631610][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 523.639830][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 523.650471][ T9899] device veth0_vlan entered promiscuous mode [ 523.659667][ T9899] device veth1_vlan entered promiscuous mode [ 523.670561][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 523.685007][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 523.693041][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 523.722856][ T9899] device veth0_macvtap entered promiscuous mode [ 523.730700][ T9899] device veth1_macvtap entered promiscuous mode [ 523.737834][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 523.746013][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 523.754428][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 523.762809][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 523.771699][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 523.784736][ T9899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 523.795257][ T9899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.805075][ T9899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 523.815491][ T9899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.825380][ T9899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 523.835783][ T9899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.845663][ T9899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 523.856070][ T9899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.866989][ T9899] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 523.876675][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 523.885404][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 523.902930][ T9899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 523.913352][ T9899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.923179][ T9899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 523.933638][ T9899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.943431][ T9899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 523.953837][ T9899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 523.963726][ T9899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 523.974142][ T9899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 03:35:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x8}, 0x8) 03:35:47 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:47 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:47 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:47 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r2}}, 0x20}}, 0x0) [ 523.984903][ T9899] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 523.995507][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 524.004186][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:35:47 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:47 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:47 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 03:35:47 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:47 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) [ 524.060231][T10352] loop4: detected capacity change from 0 to 264192 03:35:48 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:48 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:48 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001c00012100000000007392000700", @ANYBLOB="0000ff"], 0x28}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000003, 0x0) 03:35:48 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) [ 524.177586][T10380] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 524.354763][ T8] device hsr_slave_0 left promiscuous mode [ 524.370786][ T8] device hsr_slave_1 left promiscuous mode [ 524.377380][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 524.384837][ T8] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 524.411981][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 524.419579][ T8] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 524.444146][ T8] device bridge_slave_1 left promiscuous mode [ 524.450365][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 524.468606][ T8] device bridge_slave_0 left promiscuous mode [ 524.474914][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 524.485630][ T8] device veth1_macvtap left promiscuous mode [ 524.491809][ T8] device veth0_macvtap left promiscuous mode [ 524.497970][ T8] device veth1_vlan left promiscuous mode [ 524.503764][ T8] device veth0_vlan left promiscuous mode [ 524.579637][ T8] team0 (unregistering): Port device team_slave_1 removed [ 524.589744][ T8] team0 (unregistering): Port device team_slave_0 removed [ 524.598927][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 524.610161][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 524.638631][ T8] bond0 (unregistering): Released all slaves [ 525.669665][T10386] chnl_net:caif_netlink_parms(): no params data found [ 525.704987][T10386] bridge0: port 1(bridge_slave_0) entered blocking state [ 525.712262][T10386] bridge0: port 1(bridge_slave_0) entered disabled state [ 525.719978][T10386] device bridge_slave_0 entered promiscuous mode [ 525.730536][T10386] bridge0: port 2(bridge_slave_1) entered blocking state [ 525.737604][T10386] bridge0: port 2(bridge_slave_1) entered disabled state [ 525.746521][T10386] device bridge_slave_1 entered promiscuous mode [ 525.767142][T10386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 525.777352][T10386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 525.796057][T10386] team0: Port device team_slave_0 added [ 525.802910][T10386] team0: Port device team_slave_1 added [ 525.818392][T10386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 525.825343][T10386] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 525.851291][T10386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 525.862562][T10386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 525.869562][T10386] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 525.895460][T10386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 525.918858][T10386] device hsr_slave_0 entered promiscuous mode [ 525.925442][T10386] device hsr_slave_1 entered promiscuous mode [ 525.977021][T10386] bridge0: port 2(bridge_slave_1) entered blocking state [ 525.984063][T10386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 525.991259][T10386] bridge0: port 1(bridge_slave_0) entered blocking state [ 525.998337][T10386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 526.012689][ T1911] bridge0: port 1(bridge_slave_0) entered disabled state [ 526.020398][ T1911] bridge0: port 2(bridge_slave_1) entered disabled state [ 526.048512][T10386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 526.058210][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 526.066133][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 526.075437][T10386] 8021q: adding VLAN 0 to HW filter on device team0 [ 526.084770][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 526.093451][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 526.101769][ T1911] bridge0: port 1(bridge_slave_0) entered blocking state [ 526.108818][ T1911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 526.118335][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 526.127402][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 526.135793][ T1915] bridge0: port 2(bridge_slave_1) entered blocking state [ 526.142832][ T1915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 526.152931][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 526.169647][T10386] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 526.180000][T10386] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 526.191805][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 526.200407][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 526.209125][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 526.217908][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 526.226592][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 526.235245][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 526.243649][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 526.252152][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 526.260481][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 526.268798][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 526.276725][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 526.291301][T10386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 526.298606][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 526.306075][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 526.370556][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 526.379458][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 526.416526][T10386] device veth0_vlan entered promiscuous mode [ 526.423090][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 526.431203][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 526.440436][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 526.448249][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 526.458431][T10386] device veth1_vlan entered promiscuous mode [ 526.471809][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 526.480056][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 526.489083][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 526.497596][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 526.508105][T10386] device veth0_macvtap entered promiscuous mode [ 526.516293][T10386] device veth1_macvtap entered promiscuous mode [ 526.527568][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 526.538032][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.547840][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 526.558350][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.568164][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 526.578570][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.588421][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 526.598847][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.610353][T10386] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 526.619130][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 526.629592][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.639428][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 526.649923][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.659771][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 526.670278][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.680158][T10386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 526.690656][T10386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.701893][T10386] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 526.709672][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 03:35:50 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r2}}, 0x20}}, 0x0) 03:35:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:50 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:50 executing program 2: futex(&(0x7f00000002c0), 0x4, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x4000000) [ 526.718014][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 526.726197][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 526.734902][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 526.743787][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 526.752600][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:35:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:35:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(0x0, &(0x7f0000000240)='./file0\x00') 03:35:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:50 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x8) unshare(0x8000400) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 526.809432][T10729] loop4: detected capacity change from 0 to 264192 03:35:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(0x0, &(0x7f0000000240)='./file0\x00') [ 526.854200][ T24] audit: type=1400 audit(2000000150.700:455): avc: denied { unmount } for pid=1827 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 03:35:50 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) 03:35:50 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(0x0, &(0x7f0000000240)='./file0\x00') 03:35:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) 03:35:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:50 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) 03:35:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', 0x0) 03:35:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) [ 526.944142][T10363] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 526.959475][T10763] loop4: detected capacity change from 0 to 264192 [ 526.981017][T10363] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 03:35:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:50 executing program 2: syz_mount_image$tmpfs(&(0x7f0000003700), &(0x7f0000003780)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003f40)={[{@mpol={'mpol', 0x3d, {'default', '=relative'}}}]}) [ 526.990626][T10363] Buffer I/O error on dev loop4, logical block 33008, async page read 03:35:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:50 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) [ 527.014495][T10774] tmpfs: Bad value for 'mpol' 03:35:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', 0x0) 03:35:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:50 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000840)=@newqdisc={0x150, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8}, {0x124, 0x2, [@TCA_RED_MAX_P={0x8}, @TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_PARMS={0x14, 0x1, {0x0, 0x1ff, 0x0, 0x1c}}]}}]}, 0x150}}, 0x0) [ 527.047236][T10782] loop4: detected capacity change from 0 to 264192 [ 527.112402][T10363] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 527.373264][ T1839] device hsr_slave_0 left promiscuous mode [ 527.379341][ T1839] device hsr_slave_1 left promiscuous mode [ 527.386330][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 527.393727][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 527.401461][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 527.408843][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 527.416654][ T1839] device bridge_slave_1 left promiscuous mode [ 527.422839][ T1839] bridge0: port 2(bridge_slave_1) entered disabled state [ 527.430978][ T1839] device bridge_slave_0 left promiscuous mode [ 527.437226][ T1839] bridge0: port 1(bridge_slave_0) entered disabled state [ 527.447114][ T1839] device veth1_macvtap left promiscuous mode [ 527.453127][ T1839] device veth0_macvtap left promiscuous mode [ 527.459116][ T1839] device veth1_vlan left promiscuous mode [ 527.464936][ T1839] device veth0_vlan left promiscuous mode [ 527.537321][ T1839] team0 (unregistering): Port device team_slave_1 removed [ 527.547168][ T1839] team0 (unregistering): Port device team_slave_0 removed [ 527.556350][ T1839] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 527.567602][ T1839] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 527.595680][ T1839] bond0 (unregistering): Released all slaves [ 528.542652][T10800] chnl_net:caif_netlink_parms(): no params data found [ 528.575424][T10800] bridge0: port 1(bridge_slave_0) entered blocking state [ 528.582515][T10800] bridge0: port 1(bridge_slave_0) entered disabled state [ 528.590087][T10800] device bridge_slave_0 entered promiscuous mode [ 528.597892][T10800] bridge0: port 2(bridge_slave_1) entered blocking state [ 528.605011][T10800] bridge0: port 2(bridge_slave_1) entered disabled state [ 528.612707][T10800] device bridge_slave_1 entered promiscuous mode [ 528.630861][T10800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 528.641056][T10800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 528.661143][T10800] team0: Port device team_slave_0 added [ 528.667679][T10800] team0: Port device team_slave_1 added [ 528.684247][T10800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 528.691168][T10800] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 528.718013][T10800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 528.729320][T10800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 528.736274][T10800] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 528.762263][T10800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 528.785402][T10800] device hsr_slave_0 entered promiscuous mode [ 528.791899][T10800] device hsr_slave_1 entered promiscuous mode [ 528.846765][T10800] bridge0: port 2(bridge_slave_1) entered blocking state [ 528.853839][T10800] bridge0: port 2(bridge_slave_1) entered forwarding state [ 528.861188][T10800] bridge0: port 1(bridge_slave_0) entered blocking state [ 528.868237][T10800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 528.899803][T10800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 528.910250][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 528.919178][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 528.927321][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 528.939119][T10800] 8021q: adding VLAN 0 to HW filter on device team0 [ 528.948359][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 528.956797][ T1915] bridge0: port 1(bridge_slave_0) entered blocking state [ 528.963849][ T1915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 528.983677][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 528.992050][ T1915] bridge0: port 2(bridge_slave_1) entered blocking state [ 528.999124][ T1915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 529.008330][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 529.016995][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 529.025848][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 529.034730][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 529.044761][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 529.053134][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 529.063099][T10800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 529.077615][T10800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 529.085340][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 529.093000][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 529.162796][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 529.172120][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 529.207508][T10800] device veth0_vlan entered promiscuous mode [ 529.214128][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 529.222629][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 529.233388][T10800] device veth1_vlan entered promiscuous mode [ 529.241831][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 529.249548][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 529.257521][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 529.265594][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 529.279385][T10800] device veth0_macvtap entered promiscuous mode [ 529.288361][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 529.297068][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 529.307093][T10800] device veth1_macvtap entered promiscuous mode [ 529.314166][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 529.322893][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 529.334877][T10800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 529.345380][T10800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.355171][T10800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 529.365634][T10800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.375431][T10800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 529.385945][T10800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.395785][T10800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 529.406207][T10800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.418536][T10800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 529.426370][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 529.435200][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 529.445013][T10800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 529.455432][T10800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.465262][T10800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 529.475729][T10800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.485517][T10800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 529.495922][T10800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 03:35:53 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) 03:35:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:53 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='devtmpfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', 0x0) 03:35:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180)=0x32, 0x4) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f0000000300)={0x1}, 0x8) 03:35:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(0xffffffffffffffff, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:53 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 529.505763][T10800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 529.516166][T10800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.527723][T10800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 529.535868][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 529.544913][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:35:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001bc0)=@newtaction={0x88c, 0x30, 0xffff, 0x0, 0x0, {}, [{0x878, 0x1, [@m_police={0x874, 0x1, 0x0, 0x0, {{0xb}, {0x848, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE={0x404}], [@TCA_POLICE_RATE={0x404}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffff7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x88c}}, 0x0) 03:35:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(0xffffffffffffffff, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 529.598285][T11145] loop4: detected capacity change from 0 to 264192 03:35:53 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:35:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:35:53 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(0xffffffffffffffff, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:35:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:53 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:35:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 529.710463][T11177] FAT-fs (loop4): bogus number of reserved sectors [ 529.717038][T11177] FAT-fs (loop4): Can't find a valid FAT filesystem 03:35:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000401300000000000003598500000007000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:53 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000401300000000000003598500000007000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:35:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:53 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000401300000000000003598500000007000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:53 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 529.809751][T11200] FAT-fs (loop4): bogus number of reserved sectors [ 529.816345][T11200] FAT-fs (loop4): Can't find a valid FAT filesystem [ 529.857422][T11215] FAT-fs (loop4): bogus number of reserved sectors [ 529.864041][T11215] FAT-fs (loop4): Can't find a valid FAT filesystem [ 530.124391][ T44] device hsr_slave_0 left promiscuous mode [ 530.130611][ T44] device hsr_slave_1 left promiscuous mode [ 530.137080][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 530.144530][ T44] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 530.152543][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 530.159917][ T44] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 530.167733][ T44] device bridge_slave_1 left promiscuous mode [ 530.173887][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 530.181305][ T44] device bridge_slave_0 left promiscuous mode [ 530.187587][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 530.197559][ T44] device veth1_macvtap left promiscuous mode [ 530.203601][ T44] device veth0_macvtap left promiscuous mode [ 530.209576][ T44] device veth1_vlan left promiscuous mode [ 530.215393][ T44] device veth0_vlan left promiscuous mode [ 530.287023][ T44] team0 (unregistering): Port device team_slave_1 removed [ 530.297330][ T44] team0 (unregistering): Port device team_slave_0 removed [ 530.306810][ T44] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 530.319017][ T44] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 530.347167][ T44] bond0 (unregistering): Released all slaves [ 531.333943][T11227] chnl_net:caif_netlink_parms(): no params data found [ 531.368741][T11227] bridge0: port 1(bridge_slave_0) entered blocking state [ 531.375835][T11227] bridge0: port 1(bridge_slave_0) entered disabled state [ 531.383510][T11227] device bridge_slave_0 entered promiscuous mode [ 531.390675][T11227] bridge0: port 2(bridge_slave_1) entered blocking state [ 531.397772][T11227] bridge0: port 2(bridge_slave_1) entered disabled state [ 531.405414][T11227] device bridge_slave_1 entered promiscuous mode [ 531.422833][T11227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 531.433547][T11227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 531.454129][T11227] team0: Port device team_slave_0 added [ 531.460442][T11227] team0: Port device team_slave_1 added [ 531.475910][T11227] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 531.482874][T11227] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 531.508770][T11227] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 531.519998][T11227] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 531.526954][T11227] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 531.552875][T11227] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 531.578381][T11227] device hsr_slave_0 entered promiscuous mode [ 531.584876][T11227] device hsr_slave_1 entered promiscuous mode [ 531.637015][T11227] bridge0: port 2(bridge_slave_1) entered blocking state [ 531.644090][T11227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 531.651313][T11227] bridge0: port 1(bridge_slave_0) entered blocking state [ 531.658354][T11227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 531.687443][T11227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 531.698035][ T1808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 531.706332][ T1808] bridge0: port 1(bridge_slave_0) entered disabled state [ 531.714179][ T1808] bridge0: port 2(bridge_slave_1) entered disabled state [ 531.725631][T11227] 8021q: adding VLAN 0 to HW filter on device team0 [ 531.735222][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 531.744385][ T77] bridge0: port 1(bridge_slave_0) entered blocking state [ 531.751462][ T77] bridge0: port 1(bridge_slave_0) entered forwarding state [ 531.772764][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 531.781176][ T77] bridge0: port 2(bridge_slave_1) entered blocking state [ 531.788279][ T77] bridge0: port 2(bridge_slave_1) entered forwarding state [ 531.796723][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 531.805535][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 531.814192][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 531.822327][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 531.831326][T11227] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 531.840320][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 531.855082][T11227] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 531.862647][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 531.870147][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 531.940966][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 531.982032][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 531.990443][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 531.998387][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 532.006921][T11227] device veth0_vlan entered promiscuous mode [ 532.015794][T11227] device veth1_vlan entered promiscuous mode [ 532.029694][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 532.038002][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 532.046356][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 532.056490][T11227] device veth0_macvtap entered promiscuous mode [ 532.064507][T11227] device veth1_macvtap entered promiscuous mode [ 532.076489][T11227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 532.086903][T11227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 532.096698][T11227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 532.107128][T11227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 532.116955][T11227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 532.127367][T11227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 532.137188][T11227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 532.147596][T11227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 532.159261][T11227] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 532.168191][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 532.177930][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 532.186842][T11227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 532.197384][T11227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 532.207200][T11227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 532.217659][T11227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 532.227453][T11227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 532.237888][T11227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 532.247807][T11227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 532.258276][T11227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 532.269438][T11227] batman_adv: batadv0: Interface activated: batadv_slave_1 03:35:56 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:35:56 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:35:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 532.278572][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 532.287347][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:35:56 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:56 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ustat(0x3, &(0x7f0000000000)) 03:35:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:35:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:56 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r2}}, 0x20}}, 0x0) 03:35:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ustat(0x3, &(0x7f0000000000)) 03:35:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:35:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ustat(0x3, &(0x7f0000000000)) 03:35:56 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:56 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r2}}, 0x20}}, 0x0) 03:35:56 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:56 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r0}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:35:56 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r0}, 0x10) ustat(0x3, &(0x7f0000000000)) [ 532.482171][T11609] loop4: detected capacity change from 0 to 264192 [ 532.521359][T11609] FAT-fs (loop4): bogus number of reserved sectors 03:35:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00'}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:35:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00'}, 0x10) ustat(0x3, &(0x7f0000000000)) [ 532.528066][T11609] FAT-fs (loop4): Can't find a valid FAT filesystem [ 532.873348][ T44] device hsr_slave_0 left promiscuous mode [ 532.879377][ T44] device hsr_slave_1 left promiscuous mode [ 532.885526][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 532.892911][ T44] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 532.900450][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 532.907843][ T44] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 532.915557][ T44] device bridge_slave_1 left promiscuous mode [ 532.921697][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 532.929398][ T44] device bridge_slave_0 left promiscuous mode [ 532.935628][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 532.946295][ T44] device veth1_macvtap left promiscuous mode [ 532.952328][ T44] device veth0_macvtap left promiscuous mode [ 532.958402][ T44] device veth1_vlan left promiscuous mode [ 532.964148][ T44] device veth0_vlan left promiscuous mode [ 533.034744][ T44] team0 (unregistering): Port device team_slave_1 removed [ 533.044754][ T44] team0 (unregistering): Port device team_slave_0 removed [ 533.055099][ T44] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 533.065964][ T44] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 533.094339][ T44] bond0 (unregistering): Released all slaves [ 534.010739][T11636] chnl_net:caif_netlink_parms(): no params data found [ 534.046572][T11636] bridge0: port 1(bridge_slave_0) entered blocking state [ 534.053635][T11636] bridge0: port 1(bridge_slave_0) entered disabled state [ 534.061073][T11636] device bridge_slave_0 entered promiscuous mode [ 534.068410][T11636] bridge0: port 2(bridge_slave_1) entered blocking state [ 534.075526][T11636] bridge0: port 2(bridge_slave_1) entered disabled state [ 534.083088][T11636] device bridge_slave_1 entered promiscuous mode [ 534.101859][T11636] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 534.112128][T11636] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 534.132160][T11636] team0: Port device team_slave_0 added [ 534.138337][T11636] team0: Port device team_slave_1 added [ 534.155368][T11636] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 534.162326][T11636] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 534.188204][T11636] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 534.199329][T11636] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 534.206279][T11636] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 534.232218][T11636] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 534.258473][T11636] device hsr_slave_0 entered promiscuous mode [ 534.265657][T11636] device hsr_slave_1 entered promiscuous mode [ 534.341875][T11636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 534.353304][T11636] 8021q: adding VLAN 0 to HW filter on device team0 [ 534.361679][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 534.369334][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 534.377274][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 534.386167][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 534.394571][ T77] bridge0: port 1(bridge_slave_0) entered blocking state [ 534.401714][ T77] bridge0: port 1(bridge_slave_0) entered forwarding state [ 534.411826][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 534.419735][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 534.428415][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 534.436728][ T1916] bridge0: port 2(bridge_slave_1) entered blocking state [ 534.443780][ T1916] bridge0: port 2(bridge_slave_1) entered forwarding state [ 534.460267][T11636] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 534.470651][T11636] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 534.483280][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 534.492239][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 534.501079][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 534.509744][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 534.518207][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 534.526604][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 534.535012][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 534.543327][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 534.551779][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 534.560108][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 534.574241][T11636] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 534.581469][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 534.589842][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 534.597608][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 534.605755][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 534.670681][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 534.710414][T11636] device veth0_vlan entered promiscuous mode [ 534.717574][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 534.726435][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 534.734519][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 534.744566][T11636] device veth1_vlan entered promiscuous mode [ 534.758731][T11636] device veth0_macvtap entered promiscuous mode [ 534.766295][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 534.774560][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 534.782854][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 534.791266][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 534.800891][T11636] device veth1_macvtap entered promiscuous mode [ 534.812508][T11636] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 534.822965][T11636] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 534.832792][T11636] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 534.843191][T11636] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 534.852985][T11636] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 534.863415][T11636] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 534.873251][T11636] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 534.883658][T11636] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 534.895659][T11636] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 534.904601][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 534.913295][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 534.923321][T11636] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 534.933758][T11636] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 534.943551][T11636] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 534.953944][T11636] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 534.963789][T11636] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 534.974194][T11636] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 534.984034][T11636] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 534.994439][T11636] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 535.005828][T11636] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 535.013875][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 03:35:58 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r2}}, 0x20}}, 0x0) 03:35:58 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00'}, 0x10) ustat(0x3, &(0x7f0000000000)) 03:35:58 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 535.022848][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:35:58 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:58 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x0, &(0x7f0000000000)) 03:35:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:58 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x0, &(0x7f0000000000)) 03:35:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:58 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x0, &(0x7f0000000000)) 03:35:59 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, 0x0, 0x0) 03:35:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 535.076158][T11978] loop4: detected capacity change from 0 to 264192 [ 535.103160][T11978] FAT-fs (loop4): bogus number of reserved sectors [ 535.109756][T11978] FAT-fs (loop4): Can't find a valid FAT filesystem 03:35:59 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:35:59 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:35:59 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, 0x0) 03:35:59 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, 0x0) 03:35:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:59 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:35:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:35:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:35:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) [ 535.246667][T12021] loop4: detected capacity change from 0 to 264192 [ 535.292035][T12021] FAT-fs (loop4): bogus number of reserved sectors [ 535.298571][T12021] FAT-fs (loop4): Can't find a valid FAT filesystem [ 535.623356][ T8788] device hsr_slave_0 left promiscuous mode [ 535.629527][ T8788] device hsr_slave_1 left promiscuous mode [ 535.635692][ T8788] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 535.643099][ T8788] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 535.650746][ T8788] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 535.658156][ T8788] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 535.666778][ T8788] device bridge_slave_1 left promiscuous mode [ 535.672968][ T8788] bridge0: port 2(bridge_slave_1) entered disabled state [ 535.680530][ T8788] device bridge_slave_0 left promiscuous mode [ 535.686796][ T8788] bridge0: port 1(bridge_slave_0) entered disabled state [ 535.696551][ T8788] device veth1_macvtap left promiscuous mode [ 535.702564][ T8788] device veth0_macvtap left promiscuous mode [ 535.708605][ T8788] device veth1_vlan left promiscuous mode [ 535.714399][ T8788] device veth0_vlan left promiscuous mode [ 535.784103][ T8788] team0 (unregistering): Port device team_slave_1 removed [ 535.794035][ T8788] team0 (unregistering): Port device team_slave_0 removed [ 535.803284][ T8788] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 535.814242][ T8788] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 535.843229][ T8788] bond0 (unregistering): Released all slaves [ 536.739964][T12036] chnl_net:caif_netlink_parms(): no params data found [ 536.774324][T12036] bridge0: port 1(bridge_slave_0) entered blocking state [ 536.781456][T12036] bridge0: port 1(bridge_slave_0) entered disabled state [ 536.789251][T12036] device bridge_slave_0 entered promiscuous mode [ 536.797432][T12036] bridge0: port 2(bridge_slave_1) entered blocking state [ 536.804484][T12036] bridge0: port 2(bridge_slave_1) entered disabled state [ 536.812108][T12036] device bridge_slave_1 entered promiscuous mode [ 536.830003][T12036] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 536.840507][T12036] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 536.861733][T12036] team0: Port device team_slave_0 added [ 536.868041][T12036] team0: Port device team_slave_1 added [ 536.885135][T12036] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 536.892099][T12036] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 536.917985][T12036] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 536.929296][T12036] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 536.936243][T12036] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 536.962232][T12036] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 536.986466][T12036] device hsr_slave_0 entered promiscuous mode [ 536.993205][T12036] device hsr_slave_1 entered promiscuous mode [ 537.049713][T12036] bridge0: port 2(bridge_slave_1) entered blocking state [ 537.056756][T12036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 537.064078][T12036] bridge0: port 1(bridge_slave_0) entered blocking state [ 537.071213][T12036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 537.102544][T12036] 8021q: adding VLAN 0 to HW filter on device bond0 [ 537.113604][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 537.121984][ T1921] bridge0: port 1(bridge_slave_0) entered disabled state [ 537.129622][ T1921] bridge0: port 2(bridge_slave_1) entered disabled state [ 537.140463][T12036] 8021q: adding VLAN 0 to HW filter on device team0 [ 537.150062][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 537.158625][ T1921] bridge0: port 1(bridge_slave_0) entered blocking state [ 537.165720][ T1921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 537.182466][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 537.190924][ T1921] bridge0: port 2(bridge_slave_1) entered blocking state [ 537.198063][ T1921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 537.206677][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 537.217641][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 537.225787][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 537.238702][T12036] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 537.249069][T12036] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 537.260866][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 537.269217][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 537.280213][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 537.292893][T12036] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 537.299927][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 537.307584][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 537.377833][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 537.386718][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 537.426208][T12036] device veth0_vlan entered promiscuous mode [ 537.432750][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 537.440951][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 537.449628][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 537.457332][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 537.468236][T12036] device veth1_vlan entered promiscuous mode [ 537.483927][T12036] device veth0_macvtap entered promiscuous mode [ 537.491028][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 537.500030][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 537.508114][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 537.517901][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 537.527481][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 537.536794][T12036] device veth1_macvtap entered promiscuous mode [ 537.547836][T12036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 537.558273][T12036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.568078][T12036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 537.578711][T12036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.588505][T12036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 537.599052][T12036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.608884][T12036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 537.619290][T12036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.630423][T12036] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 537.639005][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 537.647285][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 537.655866][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 537.665733][T12036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 537.676145][T12036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.685962][T12036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 537.696370][T12036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.706167][T12036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 537.716572][T12036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 03:36:01 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, 0x0, 0x0) 03:36:01 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000040130000000000000359850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_enter\x00', r0}, 0x10) ustat(0x3, 0x0) 03:36:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 537.726422][T12036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 537.736912][T12036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 537.747924][T12036] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 537.756439][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 537.765168][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:36:01 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069", 0x69, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='iocharset=ascii']) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 03:36:01 executing program 3: mbind(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x0) 03:36:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:01 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000b80)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) pipe(&(0x7f0000000b80)) select(0x40, &(0x7f0000000040)={0xa}, &(0x7f0000000080)={0xf7}, 0x0, 0x0) 03:36:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 537.822475][T12379] loop4: detected capacity change from 0 to 264192 [ 537.853718][T12379] FAT-fs (loop4): bogus number of reserved sectors [ 537.860468][T12379] FAT-fs (loop4): Can't find a valid FAT filesystem 03:36:01 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, 0x0, 0x0) 03:36:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x5dc75, &(0x7f0000000300)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x5}]}}}]}, 0x3c}}, 0x0) 03:36:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) [ 537.998551][T12423] loop4: detected capacity change from 0 to 264192 [ 538.030824][T12423] FAT-fs (loop4): bogus number of reserved sectors [ 538.037420][T12423] FAT-fs (loop4): Can't find a valid FAT filesystem [ 538.433989][ T8] device hsr_slave_0 left promiscuous mode [ 538.440191][ T8] device hsr_slave_1 left promiscuous mode [ 538.446552][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 538.453973][ T8] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 538.461630][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 538.468992][ T8] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 538.476513][ T8] device bridge_slave_1 left promiscuous mode [ 538.482659][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 538.490274][ T8] device bridge_slave_0 left promiscuous mode [ 538.496386][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 538.505665][ T8] device veth1_macvtap left promiscuous mode [ 538.511654][ T8] device veth0_macvtap left promiscuous mode [ 538.517627][ T8] device veth1_vlan left promiscuous mode [ 538.523524][ T8] device veth0_vlan left promiscuous mode [ 538.593333][ T8] team0 (unregistering): Port device team_slave_1 removed [ 538.604601][ T8] team0 (unregistering): Port device team_slave_0 removed [ 538.614605][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 538.625963][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 538.656027][ T8] bond0 (unregistering): Released all slaves [ 539.491890][T12439] chnl_net:caif_netlink_parms(): no params data found [ 539.524784][T12439] bridge0: port 1(bridge_slave_0) entered blocking state [ 539.531910][T12439] bridge0: port 1(bridge_slave_0) entered disabled state [ 539.539940][T12439] device bridge_slave_0 entered promiscuous mode [ 539.547433][T12439] bridge0: port 2(bridge_slave_1) entered blocking state [ 539.554490][T12439] bridge0: port 2(bridge_slave_1) entered disabled state [ 539.562567][T12439] device bridge_slave_1 entered promiscuous mode [ 539.579972][T12439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 539.590559][T12439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 539.610344][T12439] team0: Port device team_slave_0 added [ 539.616620][T12439] team0: Port device team_slave_1 added [ 539.631426][T12439] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 539.638363][T12439] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 539.664235][T12439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 539.675993][T12439] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 539.682935][T12439] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 539.708899][T12439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 539.731883][T12439] device hsr_slave_0 entered promiscuous mode [ 539.738403][T12439] device hsr_slave_1 entered promiscuous mode [ 539.791080][T12439] bridge0: port 2(bridge_slave_1) entered blocking state [ 539.798115][T12439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 539.805330][T12439] bridge0: port 1(bridge_slave_0) entered blocking state [ 539.812357][T12439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 539.842940][T12439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 539.853920][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 539.862768][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 539.870450][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 539.881306][T12439] 8021q: adding VLAN 0 to HW filter on device team0 [ 539.890872][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 539.899548][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 539.906618][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 539.916962][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 539.925321][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 539.932348][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 539.950986][T12439] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 539.961406][T12439] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 539.975770][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 539.984611][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 539.993252][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 540.001735][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 540.009987][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 540.017849][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 540.031566][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 540.038937][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 540.048049][T12439] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 540.123056][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 540.161995][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 540.170754][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 540.178593][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 540.187712][T12439] device veth0_vlan entered promiscuous mode [ 540.197024][T12439] device veth1_vlan entered promiscuous mode [ 540.212811][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 540.221247][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 540.230558][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 540.240148][T12439] device veth0_macvtap entered promiscuous mode [ 540.248863][T12439] device veth1_macvtap entered promiscuous mode [ 540.260685][T12439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 540.271110][T12439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.280904][T12439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 540.291316][T12439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.301119][T12439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 540.311538][T12439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.321352][T12439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 540.331777][T12439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.343357][T12439] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 540.351088][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 540.361106][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 540.370604][T12439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 540.381183][T12439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.391082][T12439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 540.401507][T12439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.411311][T12439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 540.421720][T12439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.431563][T12439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 540.441999][T12439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 540.453266][T12439] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 540.460852][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 540.469677][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:36:04 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 03:36:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r5, @ANYBLOB="00000000f1ffffffdeffffff0b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001700)=@delchain={0x24, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000940)=@delchain={0x24, 0x11, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) 03:36:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) [ 540.521229][T12777] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 540.536757][T12783] loop4: detected capacity change from 0 to 264192 [ 540.549346][T12777] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 03:36:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0), 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:04 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000001000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='sys_enter\x00', r4}, 0x10) pidfd_getfd(r3, r4, 0x0) 03:36:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) [ 540.587200][T12783] FAT-fs (loop4): bogus number of reserved sectors [ 540.593847][T12783] FAT-fs (loop4): Can't find a valid FAT filesystem 03:36:04 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 03:36:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.max\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpu.max\x00', 0x2, 0x0) sendfile(r3, r1, 0x0, 0x4) 03:36:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0), 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x4, 0xc00, 0x9}, 0x48) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 03:36:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x79, 0x11, 0x64}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xac, &(0x7f0000000200)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 03:36:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:04 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 03:36:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1}, 0x4) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 03:36:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 540.667287][T12828] loop4: detected capacity change from 0 to 264192 [ 540.696707][T12828] FAT-fs (loop4): bogus number of reserved sectors [ 540.703406][T12828] FAT-fs (loop4): Can't find a valid FAT filesystem 03:36:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:04 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6}, @IFLA_MACVLAN_MACADDR_MODE={0x8}]}}}]}, 0x44}}, 0x0) 03:36:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0), 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:04 executing program 3: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 03:36:04 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 540.784405][T12852] loop4: detected capacity change from 0 to 264192 [ 540.808742][T12852] FAT-fs (loop4): bogus number of reserved sectors [ 540.815307][T12852] FAT-fs (loop4): Can't find a valid FAT filesystem [ 541.063552][ T44] device hsr_slave_0 left promiscuous mode [ 541.075211][ T44] device hsr_slave_1 left promiscuous mode [ 541.088023][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 541.095524][ T44] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 541.120189][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 541.127787][ T44] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 541.136760][ T44] device bridge_slave_1 left promiscuous mode [ 541.142992][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 541.151185][ T44] device bridge_slave_0 left promiscuous mode [ 541.157416][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 541.167852][ T44] device veth1_macvtap left promiscuous mode [ 541.173849][ T44] device veth0_macvtap left promiscuous mode [ 541.179855][ T44] device veth1_vlan left promiscuous mode [ 541.185590][ T44] device veth0_vlan left promiscuous mode [ 541.259297][ T44] team0 (unregistering): Port device team_slave_1 removed [ 541.269288][ T44] team0 (unregistering): Port device team_slave_0 removed [ 541.279010][ T44] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 541.290140][ T44] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 541.319151][ T44] bond0 (unregistering): Released all slaves [ 542.328656][T12874] chnl_net:caif_netlink_parms(): no params data found [ 542.362517][T12874] bridge0: port 1(bridge_slave_0) entered blocking state [ 542.369658][T12874] bridge0: port 1(bridge_slave_0) entered disabled state [ 542.377367][T12874] device bridge_slave_0 entered promiscuous mode [ 542.386210][T12874] bridge0: port 2(bridge_slave_1) entered blocking state [ 542.393248][T12874] bridge0: port 2(bridge_slave_1) entered disabled state [ 542.401054][T12874] device bridge_slave_1 entered promiscuous mode [ 542.419136][T12874] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 542.430011][T12874] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 542.449145][T12874] team0: Port device team_slave_0 added [ 542.456182][T12874] team0: Port device team_slave_1 added [ 542.473250][T12874] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 542.480247][T12874] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 542.506131][T12874] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 542.517501][T12874] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 542.524590][T12874] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 542.550578][T12874] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 542.575189][T12874] device hsr_slave_0 entered promiscuous mode [ 542.581833][T12874] device hsr_slave_1 entered promiscuous mode [ 542.655978][T12874] 8021q: adding VLAN 0 to HW filter on device bond0 [ 542.667044][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 542.675613][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 542.684793][T12874] 8021q: adding VLAN 0 to HW filter on device team0 [ 542.703164][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 542.711837][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 542.720299][ T1915] bridge0: port 1(bridge_slave_0) entered blocking state [ 542.727330][ T1915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 542.735164][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 542.743836][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 542.752343][ T1915] bridge0: port 2(bridge_slave_1) entered blocking state [ 542.759417][ T1915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 542.767117][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 542.775816][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 542.784652][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 542.793346][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 542.802159][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 542.810809][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 542.818758][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 542.829055][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 542.838526][T12874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 542.852083][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 542.859390][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 542.869999][T12874] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 542.948332][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 542.990782][T12874] device veth0_vlan entered promiscuous mode [ 542.997721][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 543.006535][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 543.014504][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 543.025257][T12874] device veth1_vlan entered promiscuous mode [ 543.039675][T12874] device veth0_macvtap entered promiscuous mode [ 543.046723][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 543.055231][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 543.063265][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 543.072063][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 543.081228][T12874] device veth1_macvtap entered promiscuous mode [ 543.093048][T12874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 543.103476][T12874] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 543.113261][T12874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 543.123740][T12874] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 543.133536][T12874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 543.144163][T12874] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 543.154008][T12874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 543.164418][T12874] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 543.175911][T12874] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 543.184506][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 543.195455][T12874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 543.205901][T12874] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 543.215774][T12874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 543.226187][T12874] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 543.235986][T12874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 543.246403][T12874] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 543.256272][T12874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 543.266750][T12874] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 543.278397][T12874] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 543.287734][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:36:07 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 03:36:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(0x0, 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:07 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:07 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, 0x0, 0x0) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(0x0, 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, 0x0, 0x0) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(0x0, 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:07 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 543.340302][T13218] loop4: detected capacity change from 0 to 264192 [ 543.356968][T13218] FAT-fs (loop4): bogus number of reserved sectors [ 543.363526][T13218] FAT-fs (loop4): Can't find a valid FAT filesystem 03:36:07 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 03:36:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, 0x0, 0x0) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:07 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 543.435174][T13240] loop4: detected capacity change from 0 to 264192 [ 543.444479][T13240] FAT-fs (loop4): bogus number of reserved sectors [ 543.451074][T13240] FAT-fs (loop4): Can't find a valid FAT filesystem [ 543.501982][T13253] loop4: detected capacity change from 0 to 264192 [ 543.509683][T13253] FAT-fs (loop4): bogus number of reserved sectors [ 543.516387][T13253] FAT-fs (loop4): Can't find a valid FAT filesystem [ 543.903533][ T8] device hsr_slave_0 left promiscuous mode [ 543.909580][ T8] device hsr_slave_1 left promiscuous mode [ 543.915801][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 543.923251][ T8] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 543.930905][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 543.938307][ T8] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 543.946018][ T8] device bridge_slave_1 left promiscuous mode [ 543.952131][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 543.959712][ T8] device bridge_slave_0 left promiscuous mode [ 543.965986][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 543.976225][ T8] device veth1_macvtap left promiscuous mode [ 543.982227][ T8] device veth0_macvtap left promiscuous mode [ 543.988190][ T8] device veth1_vlan left promiscuous mode [ 543.993979][ T8] device veth0_vlan left promiscuous mode [ 544.066670][ T8] team0 (unregistering): Port device team_slave_1 removed [ 544.076973][ T8] team0 (unregistering): Port device team_slave_0 removed [ 544.086774][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 544.097770][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:36:08 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:08 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 03:36:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 544.126131][ T8] bond0 (unregistering): Released all slaves 03:36:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) 03:36:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 544.194141][T13266] loop4: detected capacity change from 0 to 264192 03:36:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e22"], 0x0) [ 544.251195][T13266] FAT-fs (loop4): bogus number of reserved sectors [ 544.257820][T13266] FAT-fs (loop4): Can't find a valid FAT filesystem 03:36:08 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, 0x0, 0x0) 03:36:08 executing program 2: mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 545.749400][T13298] chnl_net:caif_netlink_parms(): no params data found [ 545.782856][T13298] bridge0: port 1(bridge_slave_0) entered blocking state [ 545.789984][T13298] bridge0: port 1(bridge_slave_0) entered disabled state [ 545.797592][T13298] device bridge_slave_0 entered promiscuous mode [ 545.805064][T13298] bridge0: port 2(bridge_slave_1) entered blocking state [ 545.812214][T13298] bridge0: port 2(bridge_slave_1) entered disabled state [ 545.821709][T13298] device bridge_slave_1 entered promiscuous mode [ 545.839263][T13298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 545.850085][T13298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 545.869311][T13298] team0: Port device team_slave_0 added [ 545.876319][T13298] team0: Port device team_slave_1 added [ 545.893349][T13298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 545.900280][T13298] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 545.926258][T13298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 545.937503][T13298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 545.944657][T13298] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 545.970620][T13298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 545.994964][T13298] device hsr_slave_0 entered promiscuous mode [ 546.001421][T13298] device hsr_slave_1 entered promiscuous mode [ 546.053739][T13298] bridge0: port 2(bridge_slave_1) entered blocking state [ 546.060783][T13298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 546.068061][T13298] bridge0: port 1(bridge_slave_0) entered blocking state [ 546.075112][T13298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 546.104817][T13298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 546.115494][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 546.123616][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 546.131178][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 546.139975][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 546.151032][T13298] 8021q: adding VLAN 0 to HW filter on device team0 [ 546.161021][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 546.169493][ T1915] bridge0: port 1(bridge_slave_0) entered blocking state [ 546.176529][ T1915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 546.186217][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 546.195437][ T77] bridge0: port 2(bridge_slave_1) entered blocking state [ 546.202458][ T77] bridge0: port 2(bridge_slave_1) entered forwarding state [ 546.216923][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 546.225552][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 546.235778][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 546.248951][T13298] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 546.259342][T13298] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 546.271196][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 546.279677][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 546.288313][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 546.301920][T13298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 546.309159][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 546.316886][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 546.381261][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 546.427962][T13298] device veth0_vlan entered promiscuous mode [ 546.436103][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 546.445050][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 546.452873][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 546.463076][T13298] device veth1_vlan entered promiscuous mode [ 546.476607][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 546.484920][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 546.493385][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 546.502804][T13298] device veth0_macvtap entered promiscuous mode [ 546.510655][T13298] device veth1_macvtap entered promiscuous mode [ 546.523706][T13298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 546.534111][T13298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 546.543919][T13298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 546.554338][T13298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 546.564177][T13298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 546.574576][T13298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 546.584426][T13298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 546.594831][T13298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 546.606530][T13298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 546.614315][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 546.623671][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 546.633147][T13298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 546.643601][T13298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 546.653440][T13298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 546.663919][T13298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 546.673711][T13298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 546.684129][T13298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 546.693974][T13298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 546.704411][T13298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 546.716221][T13298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 546.725386][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:36:10 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:36:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:10 executing program 2: mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, 0x0, 0x0) 03:36:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:10 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, 0x0, 0x0) 03:36:10 executing program 2: mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[], 0x0) 03:36:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[], 0x0) 03:36:10 executing program 2: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 546.779473][T13638] loop4: detected capacity change from 0 to 264192 [ 546.803764][T13638] FAT-fs (loop4): invalid media value (0x00) [ 546.809843][T13638] FAT-fs (loop4): Can't find a valid FAT filesystem 03:36:10 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:36:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[], 0x0) 03:36:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:10 executing program 2: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 546.901236][T13670] loop4: detected capacity change from 0 to 264192 [ 546.921211][T13670] FAT-fs (loop4): invalid media value (0x00) [ 546.927305][T13670] FAT-fs (loop4): Can't find a valid FAT filesystem [ 547.353710][ T44] device hsr_slave_0 left promiscuous mode [ 547.359877][ T44] device hsr_slave_1 left promiscuous mode [ 547.366225][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 547.373683][ T44] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 547.381310][ T44] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 547.388729][ T44] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 547.397150][ T44] device bridge_slave_1 left promiscuous mode [ 547.403348][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 547.410879][ T44] device bridge_slave_0 left promiscuous mode [ 547.416999][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 547.426474][ T44] device veth1_macvtap left promiscuous mode [ 547.432472][ T44] device veth0_macvtap left promiscuous mode [ 547.438438][ T44] device veth1_vlan left promiscuous mode [ 547.444177][ T44] device veth0_vlan left promiscuous mode [ 547.520765][ T44] team0 (unregistering): Port device team_slave_1 removed [ 547.531489][ T44] team0 (unregistering): Port device team_slave_0 removed [ 547.541142][ T44] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 547.552742][ T44] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface 03:36:11 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:11 executing program 2: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) 03:36:11 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:36:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 547.581271][ T44] bond0 (unregistering): Released all slaves 03:36:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) 03:36:11 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) [ 547.643300][T13685] loop4: detected capacity change from 0 to 264192 03:36:11 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:11 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 547.715765][T13685] FAT-fs (loop4): invalid media value (0x00) [ 547.721841][T13685] FAT-fs (loop4): Can't find a valid FAT filesystem [ 549.202530][T13712] chnl_net:caif_netlink_parms(): no params data found [ 549.237906][T13712] bridge0: port 1(bridge_slave_0) entered blocking state [ 549.245038][T13712] bridge0: port 1(bridge_slave_0) entered disabled state [ 549.252959][T13712] device bridge_slave_0 entered promiscuous mode [ 549.260383][T13712] bridge0: port 2(bridge_slave_1) entered blocking state [ 549.267454][T13712] bridge0: port 2(bridge_slave_1) entered disabled state [ 549.275007][T13712] device bridge_slave_1 entered promiscuous mode [ 549.292752][T13712] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 549.303240][T13712] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 549.323172][T13712] team0: Port device team_slave_0 added [ 549.329542][T13712] team0: Port device team_slave_1 added [ 549.345294][T13712] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 549.352272][T13712] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 549.378142][T13712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 549.389402][T13712] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 549.396337][T13712] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 549.422388][T13712] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 549.446984][T13712] device hsr_slave_0 entered promiscuous mode [ 549.454383][T13712] device hsr_slave_1 entered promiscuous mode [ 549.510251][T13712] bridge0: port 2(bridge_slave_1) entered blocking state [ 549.517289][T13712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 549.524602][T13712] bridge0: port 1(bridge_slave_0) entered blocking state [ 549.531684][T13712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 549.561728][T13712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 549.571941][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 549.580064][ T1915] bridge0: port 1(bridge_slave_0) entered disabled state [ 549.588067][ T1915] bridge0: port 2(bridge_slave_1) entered disabled state [ 549.596614][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 549.607557][T13712] 8021q: adding VLAN 0 to HW filter on device team0 [ 549.617537][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 549.626180][ T1916] bridge0: port 1(bridge_slave_0) entered blocking state [ 549.633240][ T1916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 549.653961][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 549.662320][ T1916] bridge0: port 2(bridge_slave_1) entered blocking state [ 549.669323][ T1916] bridge0: port 2(bridge_slave_1) entered forwarding state [ 549.677945][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 549.686666][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 549.695312][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 549.706685][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 549.714796][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 549.723554][T13712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 549.739399][T13712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 549.746831][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 549.754397][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 549.822465][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 549.862327][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 549.870842][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 549.878538][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 549.886461][T13712] device veth0_vlan entered promiscuous mode [ 549.896238][T13712] device veth1_vlan entered promiscuous mode [ 549.909245][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 549.918016][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 549.926844][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 549.937825][T13712] device veth0_macvtap entered promiscuous mode [ 549.947257][T13712] device veth1_macvtap entered promiscuous mode [ 549.958622][T13712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 549.969051][T13712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 549.978852][T13712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 549.989263][T13712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 549.999061][T13712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 550.009464][T13712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.019306][T13712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 550.029712][T13712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.041532][T13712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 550.049120][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 550.059061][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 550.067982][T13712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 550.078401][T13712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.088267][T13712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 550.098682][T13712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.108497][T13712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 550.118895][T13712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.128772][T13712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 550.139178][T13712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.152060][T13712] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 550.160214][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:36:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000"], 0x0) 03:36:14 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:14 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) 03:36:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000"], 0x0) 03:36:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000"], 0x0) 03:36:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(0xffffffffffffffff, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(0xffffffffffffffff, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 550.215820][T14054] loop4: detected capacity change from 0 to 264192 [ 550.244086][T14054] FAT-fs (loop4): invalid media value (0x00) [ 550.250103][T14054] FAT-fs (loop4): Can't find a valid FAT filesystem [ 550.753028][ T8788] device hsr_slave_0 left promiscuous mode [ 550.759135][ T8788] device hsr_slave_1 left promiscuous mode [ 550.765529][ T8788] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 550.773063][ T8788] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 550.780726][ T8788] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 550.788127][ T8788] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 550.795821][ T8788] device bridge_slave_1 left promiscuous mode [ 550.801974][ T8788] bridge0: port 2(bridge_slave_1) entered disabled state [ 550.809419][ T8788] device bridge_slave_0 left promiscuous mode [ 550.815584][ T8788] bridge0: port 1(bridge_slave_0) entered disabled state [ 550.825153][ T8788] device veth1_macvtap left promiscuous mode [ 550.831126][ T8788] device veth0_macvtap left promiscuous mode [ 550.837222][ T8788] device veth1_vlan left promiscuous mode [ 550.843006][ T8788] device veth0_vlan left promiscuous mode [ 550.915172][ T8788] team0 (unregistering): Port device team_slave_1 removed [ 550.925414][ T8788] team0 (unregistering): Port device team_slave_0 removed [ 550.935253][ T8788] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 550.946431][ T8788] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 550.975235][ T8788] bond0 (unregistering): Released all slaves 03:36:14 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) 03:36:14 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(0xffffffffffffffff, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff0200000000"], 0x0) 03:36:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff0200000000"], 0x0) 03:36:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff0200000000"], 0x0) 03:36:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 551.061511][T14087] loop4: detected capacity change from 0 to 264192 03:36:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff0200"/51], 0x0) [ 551.144599][T14087] FAT-fs (loop4): invalid media value (0x00) [ 551.150610][T14087] FAT-fs (loop4): Can't find a valid FAT filesystem [ 552.602347][T14109] chnl_net:caif_netlink_parms(): no params data found [ 552.636734][T14109] bridge0: port 1(bridge_slave_0) entered blocking state [ 552.643878][T14109] bridge0: port 1(bridge_slave_0) entered disabled state [ 552.651688][T14109] device bridge_slave_0 entered promiscuous mode [ 552.658859][T14109] bridge0: port 2(bridge_slave_1) entered blocking state [ 552.665950][T14109] bridge0: port 2(bridge_slave_1) entered disabled state [ 552.673694][T14109] device bridge_slave_1 entered promiscuous mode [ 552.691180][T14109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 552.701580][T14109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 552.720174][T14109] team0: Port device team_slave_0 added [ 552.726424][T14109] team0: Port device team_slave_1 added [ 552.741461][T14109] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 552.748389][T14109] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 552.774379][T14109] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 552.785777][T14109] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 552.792729][T14109] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 552.818661][T14109] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 552.842605][T14109] device hsr_slave_0 entered promiscuous mode [ 552.849060][T14109] device hsr_slave_1 entered promiscuous mode [ 552.903301][T14109] bridge0: port 2(bridge_slave_1) entered blocking state [ 552.910327][T14109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 552.917559][T14109] bridge0: port 1(bridge_slave_0) entered blocking state [ 552.924585][T14109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 552.953193][T14109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 552.964096][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 552.972259][ T1915] bridge0: port 1(bridge_slave_0) entered disabled state [ 552.979811][ T1915] bridge0: port 2(bridge_slave_1) entered disabled state [ 552.988637][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 552.999682][T14109] 8021q: adding VLAN 0 to HW filter on device team0 [ 553.014378][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 553.022674][ T1915] bridge0: port 1(bridge_slave_0) entered blocking state [ 553.029724][ T1915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 553.037452][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 553.045780][ T1915] bridge0: port 2(bridge_slave_1) entered blocking state [ 553.052859][ T1915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 553.072172][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 553.080951][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 553.089585][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 553.097922][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 553.106310][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 553.115192][T14109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 553.128871][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 553.136428][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 553.145869][T14109] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 553.224162][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 553.262780][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 553.271061][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 553.279056][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 553.287972][T14109] device veth0_vlan entered promiscuous mode [ 553.297319][T14109] device veth1_vlan entered promiscuous mode [ 553.311180][T14109] device veth0_macvtap entered promiscuous mode [ 553.318633][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 553.326955][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 553.335265][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 553.343890][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 553.353197][T14109] device veth1_macvtap entered promiscuous mode [ 553.365255][T14109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 553.375655][T14109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 553.385446][T14109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 553.395921][T14109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 553.405728][T14109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 553.416132][T14109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 553.425983][T14109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 553.436385][T14109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 553.448116][T14109] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 553.456156][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 553.467226][T14109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 553.477647][T14109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 553.487699][T14109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 553.498121][T14109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 553.507925][T14109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 553.518334][T14109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 553.528184][T14109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 553.538628][T14109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 553.550561][T14109] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 553.560032][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:36:17 executing program 1: ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) 03:36:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff0200"/51], 0x0) 03:36:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:17 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff0200"/51], 0x0) 03:36:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100"], 0x0) 03:36:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 03:36:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 553.614479][T14451] loop4: detected capacity change from 0 to 264192 03:36:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100"], 0x0) 03:36:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100"], 0x0) 03:36:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 03:36:17 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x2003}, 0x4) syz_emit_ethernet(0x300cce, &(0x7f0000000000)=ANY=[], 0x0) read(r0, &(0x7f0000000000)=""/40, 0x28) read(r0, &(0x7f0000000300)=""/232, 0xe8) 03:36:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e"], 0x0) 03:36:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:17 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 553.655689][T14451] FAT-fs (loop4): invalid media value (0x00) [ 553.661820][T14451] FAT-fs (loop4): Can't find a valid FAT filesystem [ 553.736803][T14481] loop4: detected capacity change from 0 to 264192 [ 553.744611][T14481] FAT-fs (loop4): bogus number of FAT sectors [ 553.750763][T14481] FAT-fs (loop4): Can't find a valid FAT filesystem [ 554.124191][ T8] device hsr_slave_0 left promiscuous mode [ 554.130246][ T8] device hsr_slave_1 left promiscuous mode [ 554.136545][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 554.143994][ T8] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 554.152013][ T8] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 554.159402][ T8] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 554.167043][ T8] device bridge_slave_1 left promiscuous mode [ 554.173282][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 554.180820][ T8] device bridge_slave_0 left promiscuous mode [ 554.186934][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 554.196659][ T8] device veth1_macvtap left promiscuous mode [ 554.202658][ T8] device veth0_macvtap left promiscuous mode [ 554.208647][ T8] device veth1_vlan left promiscuous mode [ 554.214442][ T8] device veth0_vlan left promiscuous mode [ 554.286228][ T8] team0 (unregistering): Port device team_slave_1 removed [ 554.296052][ T8] team0 (unregistering): Port device team_slave_0 removed [ 554.305829][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 554.317021][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 554.345608][ T8] bond0 (unregistering): Released all slaves 03:36:18 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:18 executing program 1: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x0) 03:36:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 03:36:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e"], 0x0) 03:36:18 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60010100009c110000000000000000000000000000000000ff02000000000000000000000000000100000e"], 0x0) 03:36:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 03:36:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:18 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:18 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='dctcp\x00', 0x6) [ 554.477790][T14493] loop4: detected capacity change from 0 to 264192 [ 554.505590][T14493] FAT-fs (loop4): bogus number of FAT sectors [ 554.511704][T14493] FAT-fs (loop4): Can't find a valid FAT filesystem 03:36:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 554.559486][T14507] loop4: detected capacity change from 0 to 264192 [ 554.621437][T14507] FAT-fs (loop4): bogus number of FAT sectors [ 554.627520][T14507] FAT-fs (loop4): Can't find a valid FAT filesystem [ 555.879589][ T1799] ================================================================== [ 555.887683][ T1799] BUG: KCSAN: data-race in do_epoll_wait / ep_insert [ 555.894350][ T1799] [ 555.896663][ T1799] write to 0xffff888103d91c58 of 8 bytes by task 4338 on cpu 0: [ 555.904276][ T1799] ep_insert+0xa02/0xbb0 [ 555.908507][ T1799] do_epoll_ctl+0x59c/0x890 [ 555.912999][ T1799] __x64_sys_epoll_ctl+0xc2/0xf0 [ 555.917928][ T1799] do_syscall_64+0x2b/0x70 [ 555.922338][ T1799] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 555.928221][ T1799] [ 555.930530][ T1799] read to 0xffff888103d91c58 of 8 bytes by task 1799 on cpu 1: [ 555.938064][ T1799] do_epoll_wait+0x2be/0xf10 [ 555.942649][ T1799] __se_sys_epoll_pwait+0x136/0x250 [ 555.947840][ T1799] __x64_sys_epoll_pwait+0x74/0x80 [ 555.952945][ T1799] do_syscall_64+0x2b/0x70 [ 555.957355][ T1799] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 555.963238][ T1799] [ 555.965545][ T1799] value changed: 0xffff888103d91c50 -> 0xffff8881010e7918 [ 555.972636][ T1799] [ 555.974943][ T1799] Reported by Kernel Concurrency Sanitizer on: [ 555.981077][ T1799] CPU: 1 PID: 1799 Comm: syz-fuzzer Not tainted 5.18.0-rc5-syzkaller-00016-g107c948d1d3e-dirty #0 [ 555.991662][ T1799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.001720][ T1799] ================================================================== [ 556.090949][T14522] chnl_net:caif_netlink_parms(): no params data found [ 556.125827][T14522] bridge0: port 1(bridge_slave_0) entered blocking state [ 556.132932][T14522] bridge0: port 1(bridge_slave_0) entered disabled state [ 556.140490][T14522] device bridge_slave_0 entered promiscuous mode [ 556.147923][T14522] bridge0: port 2(bridge_slave_1) entered blocking state [ 556.154964][T14522] bridge0: port 2(bridge_slave_1) entered disabled state [ 556.162564][T14522] device bridge_slave_1 entered promiscuous mode [ 556.180321][T14522] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 556.190652][T14522] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 556.210934][T14522] team0: Port device team_slave_0 added [ 556.217459][T14522] team0: Port device team_slave_1 added [ 556.232373][T14522] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 556.239380][T14522] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 556.265277][T14522] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 556.276671][T14522] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 556.283720][T14522] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 556.309587][T14522] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 556.333127][T14522] device hsr_slave_0 entered promiscuous mode [ 556.339579][T14522] device hsr_slave_1 entered promiscuous mode [ 556.393999][T14522] bridge0: port 2(bridge_slave_1) entered blocking state [ 556.401066][T14522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 556.408364][T14522] bridge0: port 1(bridge_slave_0) entered blocking state [ 556.415405][T14522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 556.445076][T14522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 556.455569][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 556.463652][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 556.471484][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 556.480397][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 556.491529][T14522] 8021q: adding VLAN 0 to HW filter on device team0 [ 556.501125][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 556.509803][ T1915] bridge0: port 1(bridge_slave_0) entered blocking state [ 556.516932][ T1915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 556.526961][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 556.536505][ T1921] bridge0: port 2(bridge_slave_1) entered blocking state [ 556.543546][ T1921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 556.563527][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 556.572548][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 556.581087][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 556.589580][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 556.598829][T14522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 556.607186][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 556.622387][T14522] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 556.629730][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 556.637230][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 556.709560][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 556.750180][T14522] device veth0_vlan entered promiscuous mode [ 556.757505][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 556.766673][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 556.774648][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 556.785486][T14522] device veth1_vlan entered promiscuous mode [ 556.799783][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 556.807917][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 556.816200][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 556.826334][T14522] device veth0_macvtap entered promiscuous mode [ 556.835183][T14522] device veth1_macvtap entered promiscuous mode [ 556.846404][T14522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 556.856828][T14522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 556.866628][T14522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 556.877052][T14522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 556.886873][T14522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 556.897289][T14522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 556.907157][T14522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 556.917564][T14522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 556.931172][T14522] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 556.938954][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 556.948524][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 556.958372][T14522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 556.968865][T14522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 556.978748][T14522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 556.989177][T14522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 556.999100][T14522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 557.009563][T14522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 557.019412][T14522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 557.029975][T14522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 557.042012][T14522] batman_adv: batadv0: Interface activated: batadv_slave_1 03:36:20 executing program 1: r0 = syz_io_uring_setup(0x26f2, &(0x7f0000000280), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000680)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f00000006c0)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x1e) 03:36:20 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 03:36:20 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(0x0) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 557.050155][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:36:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 03:36:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(0x0) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:20 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 1: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) link(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000440)='./bus/file0\x00') 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) [ 557.112570][T14864] loop4: detected capacity change from 0 to 264192 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(0x0) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote, @rand_addr, 0x0, 0x3, [@remote, @dev, @multicast1]}, 0x14) 03:36:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x0) 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r0, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f00000002c0)=[0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(0x0, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 557.192071][T14881] loop4: detected capacity change from 0 to 264192 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x0) 03:36:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000840)={0x2, &(0x7f00000007c0)=[{0x1d}, {}]}) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(0x0, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x442, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x0) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000ac0)=[{{&(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000500)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000800)=[@ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x6}]}}}], 0x18}}], 0x2, 0x0) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(0x0, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, 0x0, 0x0) [ 557.283565][T14905] loop4: detected capacity change from 0 to 264192 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', 0x0, 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003e00)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@dstopts={{0x18}}, @hoplimit_2292={{0x14}}], 0x30}}], 0x1, 0x0) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) keyctl$get_keyring_id(0x0, r0, 0x3f) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/185, 0xb9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 0: r0 = syz_io_uring_setup(0x3650, &(0x7f00000022c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000002340), &(0x7f0000002380)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000004680)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x2) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', 0x0, 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 557.388663][T14938] loop4: detected capacity change from 0 to 264192 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000840)={0x2, &(0x7f00000007c0)=[{}, {0x74}]}) 03:36:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x50, 0x0, &(0x7f0000000100)=0xf00) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', 0x0, 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000b80), 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/175) 03:36:21 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)={0x54, 0x13, 0xb15, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x1, "04367c87"}]}, 0x54}}, 0x0) 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 3: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x5b) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 1: r0 = syz_io_uring_setup(0x1572, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x14dc40, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r4, 0x0) io_uring_enter(r0, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000840)={0x2, &(0x7f00000007c0)=[{0x45}, {}]}) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 557.527647][T14991] loop4: detected capacity change from 0 to 264192 03:36:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000840)={0x2, &(0x7f00000007c0)=[{}, {0x1d}]}) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 0: r0 = timerfd_create(0x8, 0x0) timerfd_gettime(r0, 0x0) 03:36:21 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0c0200001300150b00000000fcdbdf2509000000000000000100"/56, @ANYBLOB="0000000000000000000000000010000004000100080001"], 0x20c}}, 0x0) 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004f00)=[{{&(0x7f0000000040)={0x2, 0x4e23, 0x0, @private2}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)='U', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f00000017c0)="12", 0x1}], 0x1}}], 0x3, 0x20048080) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x2001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 0: r0 = syz_io_uring_setup(0x6e8d, &(0x7f00000010c0), &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001140), &(0x7f0000001180)) r1 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x2, &(0x7f00000011c0)=r1, 0x1) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)={0x54, 0x13, 0xb15, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x1, "05367c87"}]}, 0x54}}, 0x0) 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 557.658507][T15023] loop4: detected capacity change from 0 to 264192 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}]}, 0x2c}}, 0x0) 03:36:21 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000840)={0x2, &(0x7f00000007c0)=[{}, {0x3d}]}) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 1: r0 = syz_io_uring_setup(0x6e8d, &(0x7f00000010c0), &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001140), &(0x7f0000001180)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0xf, 0x0, 0x1) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 0: syz_clone3(&(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000880), 0x0, 0x0, 0x0}, 0x58) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 557.776903][T15068] loop4: detected capacity change from 0 to 264192 03:36:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000e80)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000180)={0xa, 0x4e27, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000010000002400"/24, @ANYBLOB="a4"], 0x50}}], 0x2, 0x0) 03:36:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000001380), 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003e00)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@dstopts={{0x18}}, @dstopts={{0x18, 0x29, 0x1600bd74}}], 0x30}}], 0x1, 0x0) 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, 0x0, r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfff, "a26aa4f16bdb64292d47152d8d7358cf4bd5a815d41a9fd6706ccd7638411e83"}) 03:36:21 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000840)={0x2, &(0x7f00000007c0)=[{0x5}, {0x16}]}) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 1: r0 = syz_io_uring_setup(0x6e8d, &(0x7f00000010c0), &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001140), &(0x7f0000001180)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0xe, 0x0, 0x1) [ 557.892349][T15087] loop4: detected capacity change from 0 to 264192 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 5: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r0, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 557.951829][ T24] audit: type=1326 audit(2000000181.790:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15115 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbcd1e550e9 code=0x0 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, 0x0, r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) 03:36:21 executing program 5: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r0, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003e00)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@dstopts={{0x18}}, @dstopts={{0x18, 0x11}}], 0x30}}], 0x1, 0x0) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) 03:36:21 executing program 0: r0 = syz_io_uring_setup(0x6e8d, &(0x7f00000010c0), &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001140), &(0x7f0000001180)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x10, 0x0, 0x1) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 5: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r0, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) [ 558.010870][T15135] loop4: detected capacity change from 0 to 264192 03:36:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, 0x0, r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000840)={0x1, &(0x7f00000007c0)=[{0x61}]}) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:21 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)={0x58, 0x13, 0xb15, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xc}, @INET_DIAG_REQ_BYTECODE={0x9, 0x1, "3b367c87"}]}, 0x58}}, 0x0) 03:36:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80104592, &(0x7f0000000040)=""/41) 03:36:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000000000)=@in={0x2, 0x4, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)='\\', 0x1}], 0x1, &(0x7f00000005c0)=[{0x10}, {0x10}], 0xf}}], 0x1, 0x0) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 558.112492][T15156] loop4: detected capacity change from 0 to 264192 03:36:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc) 03:36:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:22 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000840)={0x2, &(0x7f00000007c0)=[{}, {0x64}]}) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x0, "404032d5b711e80abbc989a022609743276723"}) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x19, 0x4, 0x4, 0x2, 0x2}, 0x48) [ 558.215460][ T24] audit: type=1400 audit(2000000182.060:457): avc: denied { bind } for pid=15192 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 558.246774][T15197] loop4: detected capacity change from 0 to 264192 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x18, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000ffffff80850000001000000095"], &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x4, 0x4, &(0x7f0000000440)=@framed={{}, [@alu={0x7, 0x0, 0xc}]}, &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x18, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000ffffff80850000004300000095"], &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], 0x0, 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x8, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000ffffff80850000001a00000095"], &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001580)={&(0x7f0000002900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@enum={0x3}]}, {0x0, [0x0, 0x0, 0x5f, 0x6f, 0x2e]}}, &(0x7f0000001680)=""/159, 0x2b, 0x9f, 0x1}, 0x20) 03:36:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 558.337433][T15229] loop4: detected capacity change from 0 to 264192 03:36:22 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001580)={&(0x7f0000002900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x6, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x1}]}]}, {0x0, [0x51, 0x5f, 0x5f, 0x2e]}}, &(0x7f0000001680)=""/159, 0x32, 0x9f, 0x1}, 0x20) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x18, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000ffffff80850000002d00000095"], &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x4, 0x4, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff}, [@alu={0x5, 0x0, 0x2}]}, &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x4, 0x4, &(0x7f0000000440)=@framed={{}, [@alu={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x48}]}, &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x4, 0x4, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80ffff}, [@alu={0x7, 0x0, 0x2}]}, &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x4, 0x4, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000}, [@alu={0x7, 0x0, 0x2}]}, &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x8, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000ffffff80850000005d00000095"], &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x0, 0x34400, &(0x7f00000000c0)=@framed={{}, [@func={0x85, 0x0, 0x2}]}, &(0x7f0000001780)='syzkaller\x00', 0x0, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 558.442788][T15250] loop4: detected capacity change from 0 to 264192 03:36:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, 0x0) r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x18, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000ffffff80850000000500000095"], &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x4, 0x4, &(0x7f0000000440)=@framed={{}, [@alu={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001580), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001740)={'macvtap0\x00', 0x1}) close(r0) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x10, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000ffffff80850000003e00000095"], &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 558.543026][T15285] loop4: detected capacity change from 0 to 264192 03:36:22 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x4, 0x4, &(0x7f0000000440)=@framed={{}, [@alu={0x2, 0x0, 0x6}]}, &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, 0x0) r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(0x0, 0x0) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x5, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000ffffff80850000007600000095"], &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x9, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000ffffff80850000005100000095"], &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(0x0, 0x0) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001580)={&(0x7f0000002900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x4, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x1}]}]}, {0x0, [0x51, 0x5f]}}, &(0x7f0000001680)=""/159, 0x30, 0x9f, 0x1}, 0x20) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x4, 0x4, &(0x7f0000000440)=@framed={{}, [@alu={0x7, 0x0, 0xb}]}, &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x18, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000ffffff80850000000300000095"], &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {r5, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x201000, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x200f080, 0x0) chdir(&(0x7f0000000300)='./file0/file0\x00') umount2(0x0, 0x0) 03:36:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, 0x0) r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 03:36:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 03:36:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x9, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) 03:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) bind$packet(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0xe40a, {@ip4=@multicast1=0xe0000300, 0x800}}}]}, 0x38}}, 0x0) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x4, 0x5, &(0x7f0000001580)=@framed={{}, [@initr0]}, &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1001, &(0x7f0000002900)=""/4097, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x4, 0x4, &(0x7f0000000440)=@framed={{}, [@alu={0x7, 0x0, 0x0, 0xa}]}, &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002880)={0x4, 0x4, &(0x7f0000000440)=@framed={{}, [@alu={0x7, 0x0, 0x5}]}, &(0x7f0000001780)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000017c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:36:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35883, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000340)=0x157c) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408fc, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0xfd, 0x0, 0x0, 0xc1, 0x0, 0x1ff, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a5, 0x0, @perf_config_ext={0x4002000000000000, 0x4}, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x900, 0x0, 0x0, 0xfffffffd, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x4, 0xc0, 0x4, 0x9, 0x0, 0x3, 0xd0000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x40, 0x0, @perf_config_ext={0x0, 0x3ff}, 0x40d5, 0x20, 0x1f, 0x0, 0x7, 0x2, 0x100, 0x0, 0x1c000, 0x0, 0x400000000000}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x3b, 0x7f, 0x33, 0x41, 0x0, 0x3ff, 0xe220, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000000c0), 0xc}, 0x210, 0x1, 0x3f, 0x0, 0x813, 0x16ff, 0x6, 0x0, 0x7, 0x0, 0xb}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000240)={'ip6gretap0\x00', 0xe00}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) sendmsg$inet(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="a6cdcb1a603e408dc83d26351fa86c131378c847581f1c5dd1d2a2d400b83e7298981af97108b7fcc7e63607c81c3dc704ecf377faec8b000683f16bed6725b6d1429778e42e016cc4137ba516fb5e056cfcac1d2bcac040f1ada1f4645c079a952cf455f2585f4e4c1253026ee954a1cc8a5887c36ed79bd4fed862326033f9d9bd2fce23288723