112] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1723.432063][ T5112] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1723.462053][ T5112] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1723.503361][ T5112] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 1723.511502][ T5112] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) 11:16:56 executing program 3: syz_usb_connect(0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) (async) r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000022c0)={0x2c, 0x0, &(0x7f00000021c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r0, &(0x7f00000022c0)={0x2c, 0x0, &(0x7f00000021c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) (async) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000001000)={0x2c, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="00003900000012"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000001380)={0x2c, &(0x7f0000001200)={0x0, 0x24, 0x5, {0x5, 0x0, "9c5628"}}, &(0x7f0000001240)={0x0, 0x3, 0x6e, @string={0x6e, 0x3, "c2303ed15d6a1ec847c3702568bc791103bc3c005125f52aa1f9a6ed7facee6432d5eaf12084ddcaa56bd135faa68a8dd863f77235b4c0eb5bbbe75d78ea22128b0a1218ef63be7c0c3d570213cb01da4e029b7c10795be3384ac2ee7443b88d844e7372a656ae03d32b3574"}}, &(0x7f0000001dc0)={0x0, 0xf, 0x14, {0x5, 0xf, 0x14, 0x1, [@generic={0xf, 0x10, 0x1, "53535568552ea95956400b78"}]}}, &(0x7f0000001300)={0x20, 0x29, 0xf, {0xf, 0x29, 0x61, 0x3, 0x1f, 0x3f, "e180a6be", "a8a64dc9"}}, &(0x7f0000001340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x1, 0x5, 0x3, 0x9, 0x20, 0x7}}}, &(0x7f0000001880)={0x84, &(0x7f00000013c0)={0x40, 0x12, 0xbf, "31edea3bb96a470d4d881a0f3c0d6c0ba8c7f1ed78392f308506ae37c494a424df88a8acebb5fc134daab8a4ef48913a596b3035e4c4aa429079a924eb25689124200e4e3ff9e67c5c0084112d41b9ad66dcd9df66395f0940f25470cd8dbd4b4ca50558ef98662eca5d4e7b2e5b9d0ad989659a15317d0dedbdf3bac01da1400000002703e140d32987061c235b95c06af7582fa9c8f152ff39972d4d4505c6ff4559694227dca6174d5e255a6f67d7dff1a817471069590229a3730b904a"}, &(0x7f00000014c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001500)={0x0, 0x8, 0x1, 0x85}, &(0x7f0000001540)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000001580)={0x20, 0x0, 0x4, {0xe0, 0x8}}, &(0x7f00000015c0)={0x40, 0x7, 0x2, 0x100}, &(0x7f0000001600)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000001640)={0x40, 0xb, 0x2, "0292"}, &(0x7f0000001680)={0x40, 0xf, 0x2, 0x1}, &(0x7f00000016c0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001700)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001740)={0x40, 0x19, 0x2, "67be"}, &(0x7f0000001780)={0x40, 0x1a, 0x2, 0x4}, &(0x7f00000017c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001800)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000001840)={0x40, 0x21, 0x1, 0xa0}}) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000001d80)={{0x12, 0x1, 0x110, 0x33, 0x8, 0x5c, 0x40, 0x19d2, 0x58, 0xa815, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x4, 0x0, 0x0, 0xf2, 0xcd, 0xf}}]}}]}}, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, &(0x7f0000001000)={0x2c, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="00003900000012"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000c80)={0x2c, &(0x7f0000000a00)={0x40, 0x21, 0x7b, {0x7b, 0x8, "7d15122f448a99096b66bc9a5ce41c55eaa5d5e8262e9b8bf52de985c7640260417a8f317cbaff184fafd3ffeba68d3bc48f6d685481262583be549780dab82b3c9657f6efbfd532c0864f6f1c9453afb18d5e919be6a984cc9e134d5c01c238a4ee084421036e977f0d4b5098c8df0212d6be65a14efc0d09"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xbb, @string={0xbb, 0x3, "0502767a02ab8be30a8566063c4e92cd41943f1433090dff4f8ac45710907abdd47926fba0d99faccc4bb5df49b60e9f904eb22ee891d31cd1778075ae7f68a7880785f45a35f297892571d620eb2458bdc4eed3239adf3cf11b56e78df234346728b594f9713e60c113789c2097d1eb96a8e8fe0c8e60e37fe3a4148009e6a4304e98490d453ef521d54db19bbc7bca80cabd77674fd6dc25a6c68e29113108ebd4b8fb1f26472ed85b35d4df5bd8e1fc307250dfbc4bf19d"}}, &(0x7f0000000bc0)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x5, 0x8, 0x7}]}}, &(0x7f0000000c00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x60, 0x1, 0x9, "275c4d04", "d8621b50"}}, &(0x7f0000000c40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xc7, 0x2, 0x2, 0x1f, 0x1, 0x6, 0x26}}}, &(0x7f0000001140)={0x84, &(0x7f0000000cc0)={0x40, 0x3, 0x7a, "64a8eea34f63bd86b3f161cc7b3d56e5258a995858a4dab8ceac6b93aca97d8456f51f44faaebe75e1b83cd194e09cac85cec4862121293df70a4df5137b7715f6f20b0252a5e2bd3daae94fc7776cd8a405bd6407c65f50a443a3a007efdb70afb0d402860a4bce84a89be5aa310f53c91c9fdd095bbef45164"}, &(0x7f0000000d40)={0x0, 0xa, 0x1}, &(0x7f0000000d80)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000dc0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000e00)={0x20, 0x0, 0x4, {0x10, 0x80}}, &(0x7f0000000e40)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000e80)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000ec0)={0x40, 0xb, 0x2, "6c11"}, &(0x7f0000000f00)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000f40)={0x40, 0x13, 0x6}, &(0x7f0000000f80)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, &(0x7f0000000fc0)={0x40, 0x19, 0x2, '/:'}, &(0x7f0000001040)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000001080)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000010c0)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000001100)={0x40, 0x21, 0x1, 0xff}}) (async) syz_usb_control_io(r3, &(0x7f0000000c80)={0x2c, &(0x7f0000000a00)={0x40, 0x21, 0x7b, {0x7b, 0x8, "7d15122f448a99096b66bc9a5ce41c55eaa5d5e8262e9b8bf52de985c7640260417a8f317cbaff184fafd3ffeba68d3bc48f6d685481262583be549780dab82b3c9657f6efbfd532c0864f6f1c9453afb18d5e919be6a984cc9e134d5c01c238a4ee084421036e977f0d4b5098c8df0212d6be65a14efc0d09"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xbb, @string={0xbb, 0x3, "0502767a02ab8be30a8566063c4e92cd41943f1433090dff4f8ac45710907abdd47926fba0d99faccc4bb5df49b60e9f904eb22ee891d31cd1778075ae7f68a7880785f45a35f297892571d620eb2458bdc4eed3239adf3cf11b56e78df234346728b594f9713e60c113789c2097d1eb96a8e8fe0c8e60e37fe3a4148009e6a4304e98490d453ef521d54db19bbc7bca80cabd77674fd6dc25a6c68e29113108ebd4b8fb1f26472ed85b35d4df5bd8e1fc307250dfbc4bf19d"}}, &(0x7f0000000bc0)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x5, 0x8, 0x7}]}}, &(0x7f0000000c00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x60, 0x1, 0x9, "275c4d04", "d8621b50"}}, &(0x7f0000000c40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xc7, 0x2, 0x2, 0x1f, 0x1, 0x6, 0x26}}}, &(0x7f0000001140)={0x84, &(0x7f0000000cc0)={0x40, 0x3, 0x7a, "64a8eea34f63bd86b3f161cc7b3d56e5258a995858a4dab8ceac6b93aca97d8456f51f44faaebe75e1b83cd194e09cac85cec4862121293df70a4df5137b7715f6f20b0252a5e2bd3daae94fc7776cd8a405bd6407c65f50a443a3a007efdb70afb0d402860a4bce84a89be5aa310f53c91c9fdd095bbef45164"}, &(0x7f0000000d40)={0x0, 0xa, 0x1}, &(0x7f0000000d80)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000dc0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000e00)={0x20, 0x0, 0x4, {0x10, 0x80}}, &(0x7f0000000e40)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000e80)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000ec0)={0x40, 0xb, 0x2, "6c11"}, &(0x7f0000000f00)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000f40)={0x40, 0x13, 0x6}, &(0x7f0000000f80)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, &(0x7f0000000fc0)={0x40, 0x19, 0x2, '/:'}, &(0x7f0000001040)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000001080)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000010c0)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000001100)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io(r2, &(0x7f0000000440)={0x2c, &(0x7f0000000040)={0x20, 0x2, 0xef, {0xef, 0x3, "a1e5ea5ad4dddf7547f3558f7d4ec4fa3ad6ca72273bc4796c15cb1ccf7522672f03b69140acdbe1ffcdb7e1d7eb5fd4437e6fad5b9754fca179141d87c42e15c6d144e03114846dd81824e725bad409144657bbe6b9e3cf17d568e6fd5932cb40bdd9b427e3ac6f1d55eb484e7a394531655434c7b8fff31eb4f3cdbf3071fd715de1db12bda77c1ac5e8443bbd8151b44bdad69590b7d00577316f0cb28fa6e703621b7c060d37f4f1eb665cba7212953cd0e5b2e9b8b77cb3c489353c49ebe9d3705fecd7a28f1769c18c44db6a94f67e7eefeb5569e7a2ad6b2fd1c498b360109ed689528dd0e1941e3a5e"}}, &(0x7f0000000240)={0x0, 0x3, 0xe3, @string={0xe3, 0x3, "e6b9f74cc571675b065dc5d79f63b04571ae4c009daf23b03b1217cd7561c166af5618e0e5ce4071ec87b2204d0629259c3e5cf0ecee0d74b294148603edd504198eaa373c6ded3d8b3d6d992499ce44092c04cc7498bc6a4d883bf523eb08c5c4eaf11afe1788fb0a4df34a39cec62cc7b4cb63f958e362aac9051eabe0b08e9aa3510fa6320709a8bbd50e3ed55b2c8afcb8b7bdea09ec9e60940d676118134b6f0a228128de61e602bc7cb9cf73fb1f8e0109e545d9d7129f67519d6e952bfb9d4b06d6d84293eec65ad7e25c3a50446f6276edd6052008ee47ba7ed39fd1a8"}}, &(0x7f0000000340)={0x0, 0xf, 0xf3, {0x5, 0xf, 0xf3, 0x6, [@generic={0xaa, 0x10, 0x2, "ad81b1a1245c766e062a9e58419292a2f2fa224eec4b4e3dd8158355ba21958fb38de3871ff3155bec7c68f2b72470f202eb67a3e36a0b49104955a23e16e1485d9cd01b3d3c0ecfe740bcdc419aea0ae3d6bafd2c9d1b80c8df955bc0f0eb3874ffb3e7e281a45d14e1a788b53020b597e33a9145f4de6387db941459f6ddb62158c4d1f31f98c7d190460bde8a879bb74574a4919eeff08fdc666daf7e793f2786dae3661fdb"}, @ssp_cap={0x18, 0x10, 0xa, 0x6, 0x3, 0x8, 0x0, 0x4, [0x28, 0xff0030, 0xff003f]}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "1d14c18f840b2762690c8af8eec81fb9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x39, 0xff, 0xff}, @wireless={0xb, 0x10, 0x1, 0xc, 0x2, 0x4, 0x20, 0x7, 0xff}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x80, 0x80, 0xfc, 'iGpl', "37cb9c03"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x40, 0x3, 0xf2, 0x9, 0x1, 0xa1, 0x5}}}, &(0x7f0000000940)={0x84, &(0x7f0000000480)={0x20, 0x11, 0xca, "663ca8e9be6e9941cffbdfdc7eeada2044920043155cdefdf5ca128b9adee48bfd5919cbceb1c65df8deb108a670cab1a6451b47ad2cf3f647e59782a717554c4f3c57f7604dfadd808369413dbc5fc50bc32fa37acd6cc6123131272a7dfed6e8b14b7e6978404c8b3dc3e54c73f9295982d6861ad1037cf0b7dc07e892bf2e25328836e172311b09fcfbed6bb006282918f0e2a12d0d214e52cd2b23539d63077b55335d007363c7671cece9a91825a688142b108da6e3dd5a8e256dda928f225b083f6492b7aa119b"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000640)={0x20, 0x0, 0x8, {0x10, 0x1, [0xf000]}}, &(0x7f0000000680)={0x40, 0x7, 0x2}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0xda}, &(0x7f0000000700)={0x40, 0xb, 0x2, "daab"}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x7f}, &(0x7f0000000780)={0x40, 0x13, 0x6}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000800)={0x40, 0x19, 0x2, "fc06"}, &(0x7f0000000840)={0x40, 0x1a, 0x2}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x1}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x7f}}) syz_usb_control_io$hid(r0, &(0x7f0000001b40)={0x24, &(0x7f0000001940)={0x20, 0x5, 0x41, {0x41, 0x9, "bbd7ef2ba667c9024cb0727f7956b914eb6d3b1467ab9784955f12a252c5f81f3e2f3be683bb4744983535215455f275dab3c3cb852e38044002ec56e92b08"}}, &(0x7f00000019c0)={0x0, 0x3, 0xeb, @string={0xeb, 0x3, "a2929b33ed561746d8373e29a8ea3320123093a5ce63e7ccbb2826716a326605f2a3252ec1ce47ecf345ab34be9b1711cdc79b2a29cac5409cd2867c36f0ab07dc8eb7ea8ecfc677a70f9c9601cb0d9b3f4e10eb1c1cca871caf583488e23dbf3ff2f8a282f79b6a87a681cd0c761c74c8c80d631ee2cb11d8b53a20026c6675996804c3247a954dfd65f75afff49c881ca93c249d1cefd0b1e820a6c785ce7bfed6a7715017e9572059e426d83902c114d76f958d353f481903d5a77eeb94b0195cdfd2d3f189c036682f07dbf714b70d6c0ccc4a66a349b16640f5ce55b44961f0c5a6c1a2cb1d4a"}}, &(0x7f0000001ac0)={0x0, 0x22, 0x6, {[@global=@item_012={0x0, 0x1, 0xb}, @main=@item_4={0x3, 0x0, 0xa, "90b0d618"}]}}, &(0x7f0000001b00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0xc, 0x1, {0x22, 0x121}}}}, &(0x7f0000001d40)={0x2c, &(0x7f0000001b80)={0x40, 0x16, 0x51, "13b4a5d30f1d9433970105d8a4926f46e4f795fc4f8c9139984a0323560146dc2a1617588568d01a26372092676eb8f4998271aaab71601fd140c399e20ce0c5c6542c0e78b28af1140787de51d490bf79"}, &(0x7f0000001c00)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000001c40)={0x0, 0x8, 0x1}, &(0x7f0000001c80)={0x20, 0x1, 0x4a, "be8d4aa3f1c95e516812d6bf78c20b78ceb4c52dff7253375d881bfb3549484cb1ce368b5de497b5e2eb49b0fa447665c2f8b01c9535d8d6f4da8f2378c9f27e356998d0c0e7151dae9f"}, &(0x7f0000001d00)={0x20, 0x3, 0x1, 0x6}}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0466917de0f4d5a1d48a7a347fe2b84536a0e21b43d0e89c09fd5e51524fa3c5d890d0f2c083db833cb7994c15d429df553e653fcfd0b6aa5f86d563e61bc66a400d472162832448d91904029330e9ea233915286e6e55a8670cc0195b8ffa98b9a4df353f47472c2ba6279449a5220c9f", @ANYRES64=r1]) 11:16:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48418, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:16:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xff7f, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:16:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x4000000}}, 0x45}}, 0x0) 11:16:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498da, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:16:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1724.509551][T12102] usb 4-1: USB disconnect, device number 25 [ 1724.579364][T12677] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1724.614907][T12677] batadv63: entered promiscuous mode [ 1724.634398][T12677] batadv63: entered allmulticast mode [ 1724.640573][T12681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1724.655489][T12681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1724.663662][T12677] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1724.671658][T12681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1724.687578][T12687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1724.702689][T12681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1724.715988][T12684] wireguard2: entered promiscuous mode [ 1724.722214][T12684] wireguard2: entered allmulticast mode [ 1724.730403][T12687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1724.743926][T12681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1724.763186][T12681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1724.783053][T12682] wireguard1: entered promiscuous mode [ 1724.797032][T12682] wireguard1: entered allmulticast mode [ 1724.855215][T12686] wireguard73: entered promiscuous mode [ 1724.864417][T12686] wireguard73: entered allmulticast mode [ 1724.889980][T12683] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1724.901216][T12683] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1724.933652][T12683] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1724.950902][T12677] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1724.960098][T12677] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1725.002321][T12102] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1725.029980][T12691] wireguard35: entered promiscuous mode [ 1725.036044][T12691] wireguard35: entered allmulticast mode 11:16:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x5000000}}, 0x45}}, 0x0) 11:16:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48419, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1725.198541][T12102] usb 4-1: device descriptor read/64, error 18 11:16:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xfffe, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:16:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498db, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1725.256671][T12697] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1725.333686][T12697] batadv63: entered promiscuous mode [ 1725.348089][T12697] batadv63: entered allmulticast mode [ 1725.361992][T12697] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1725.401004][T12707] wireguard2: entered promiscuous mode [ 1725.426332][T12707] wireguard2: entered allmulticast mode [ 1725.472138][T12102] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 1725.480544][T12699] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1725.489966][T12699] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1725.516004][ C0] vkms_vblank_simulate: vblank timer overrun [ 1725.523559][T12699] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1725.539445][T12705] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1725.552360][T12705] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1725.648535][T12706] wireguard1: entered promiscuous mode [ 1725.660954][T12706] wireguard1: entered allmulticast mode 11:16:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x6000000}}, 0x45}}, 0x0) [ 1725.712937][T12102] usb 4-1: device descriptor read/64, error 18 [ 1725.713112][T12709] wireguard73: entered promiscuous mode [ 1725.750712][T12709] wireguard73: entered allmulticast mode [ 1725.817348][T12714] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1725.844393][T12102] usb usb4-port1: attempt power cycle [ 1725.853245][T12714] batadv63: entered promiscuous mode [ 1725.865547][T12714] batadv63: entered allmulticast mode 11:16:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4841a, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1725.889900][T12714] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1725.911905][T12715] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1725.931560][T12715] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1726.010784][T12715] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1726.050831][T12717] wireguard1: entered promiscuous mode [ 1726.060980][T12717] wireguard1: entered allmulticast mode [ 1726.098021][T12714] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1726.108258][T12714] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1726.262025][T12102] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 1726.445531][T12102] usb 4-1: device descriptor read/8, error -61 [ 1726.712208][T12102] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 1726.892187][T12102] usb 4-1: device descriptor read/8, error -61 [ 1727.012231][T12102] usb usb4-port1: unable to enumerate USB device 11:16:59 executing program 3: r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000022c0)={0x2c, 0x0, &(0x7f00000021c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000001000)={0x2c, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="00003900000012"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000001380)={0x2c, &(0x7f0000001200)={0x0, 0x24, 0x5, {0x5, 0x0, "9c5628"}}, &(0x7f0000001240)={0x0, 0x3, 0x6e, @string={0x6e, 0x3, "c2303ed15d6a1ec847c3702568bc791103bc3c005125f52aa1f9a6ed7facee6432d5eaf12084ddcaa56bd135faa68a8dd863f77235b4c0eb5bbbe75d78ea22128b0a1218ef63be7c0c3d570213cb01da4e029b7c10795be3384ac2ee7443b88d844e7372a656ae03d32b3574"}}, &(0x7f0000001dc0)={0x0, 0xf, 0x14, {0x5, 0xf, 0x14, 0x1, [@generic={0xf, 0x10, 0x1, "53535568552ea95956400b78"}]}}, &(0x7f0000001300)={0x20, 0x29, 0xf, {0xf, 0x29, 0x61, 0x3, 0x1f, 0x3f, "e180a6be", "a8a64dc9"}}, &(0x7f0000001340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x1, 0x5, 0x3, 0x9, 0x20, 0x7}}}, &(0x7f0000001880)={0x84, &(0x7f00000013c0)={0x40, 0x12, 0xbf, "31edea3bb96a470d4d881a0f3c0d6c0ba8c7f1ed78392f308506ae37c494a424df88a8acebb5fc134daab8a4ef48913a596b3035e4c4aa429079a924eb25689124200e4e3ff9e67c5c0084112d41b9ad66dcd9df66395f0940f25470cd8dbd4b4ca50558ef98662eca5d4e7b2e5b9d0ad989659a15317d0dedbdf3bac01da1400000002703e140d32987061c235b95c06af7582fa9c8f152ff39972d4d4505c6ff4559694227dca6174d5e255a6f67d7dff1a817471069590229a3730b904a"}, &(0x7f00000014c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001500)={0x0, 0x8, 0x1, 0x85}, &(0x7f0000001540)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000001580)={0x20, 0x0, 0x4, {0xe0, 0x8}}, &(0x7f00000015c0)={0x40, 0x7, 0x2, 0x100}, &(0x7f0000001600)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000001640)={0x40, 0xb, 0x2, "0292"}, &(0x7f0000001680)={0x40, 0xf, 0x2, 0x1}, &(0x7f00000016c0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001700)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001740)={0x40, 0x19, 0x2, "67be"}, &(0x7f0000001780)={0x40, 0x1a, 0x2, 0x4}, &(0x7f00000017c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001800)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000001840)={0x40, 0x21, 0x1, 0xa0}}) syz_usb_control_io$hid(r2, 0x0, 0x0) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000001d80)={{0x12, 0x1, 0x110, 0x33, 0x8, 0x5c, 0x40, 0x19d2, 0x58, 0xa815, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x4, 0x0, 0x0, 0xf2, 0xcd, 0xf}}]}}]}}, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, &(0x7f0000001000)={0x2c, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="00003900000012"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000c80)={0x2c, &(0x7f0000000a00)={0x40, 0x21, 0x7b, {0x7b, 0x8, "7d15122f448a99096b66bc9a5ce41c55eaa5d5e8262e9b8bf52de985c7640260417a8f317cbaff184fafd3ffeba68d3bc48f6d685481262583be549780dab82b3c9657f6efbfd532c0864f6f1c9453afb18d5e919be6a984cc9e134d5c01c238a4ee084421036e977f0d4b5098c8df0212d6be65a14efc0d09"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xbb, @string={0xbb, 0x3, "0502767a02ab8be30a8566063c4e92cd41943f1433090dff4f8ac45710907abdd47926fba0d99faccc4bb5df49b60e9f904eb22ee891d31cd1778075ae7f68a7880785f45a35f297892571d620eb2458bdc4eed3239adf3cf11b56e78df234346728b594f9713e60c113789c2097d1eb96a8e8fe0c8e60e37fe3a4148009e6a4304e98490d453ef521d54db19bbc7bca80cabd77674fd6dc25a6c68e29113108ebd4b8fb1f26472ed85b35d4df5bd8e1fc307250dfbc4bf19d"}}, &(0x7f0000000bc0)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x5, 0x8, 0x7}]}}, &(0x7f0000000c00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x60, 0x1, 0x9, "275c4d04", "d8621b50"}}, &(0x7f0000000c40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xc7, 0x2, 0x2, 0x1f, 0x1, 0x6, 0x26}}}, &(0x7f0000001140)={0x84, &(0x7f0000000cc0)={0x40, 0x3, 0x7a, "64a8eea34f63bd86b3f161cc7b3d56e5258a995858a4dab8ceac6b93aca97d8456f51f44faaebe75e1b83cd194e09cac85cec4862121293df70a4df5137b7715f6f20b0252a5e2bd3daae94fc7776cd8a405bd6407c65f50a443a3a007efdb70afb0d402860a4bce84a89be5aa310f53c91c9fdd095bbef45164"}, &(0x7f0000000d40)={0x0, 0xa, 0x1}, &(0x7f0000000d80)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000dc0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000e00)={0x20, 0x0, 0x4, {0x10, 0x80}}, &(0x7f0000000e40)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000e80)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000ec0)={0x40, 0xb, 0x2, "6c11"}, &(0x7f0000000f00)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000f40)={0x40, 0x13, 0x6}, &(0x7f0000000f80)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, &(0x7f0000000fc0)={0x40, 0x19, 0x2, '/:'}, &(0x7f0000001040)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000001080)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000010c0)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000001100)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io(r2, &(0x7f0000000440)={0x2c, &(0x7f0000000040)={0x20, 0x2, 0xef, {0xef, 0x3, "a1e5ea5ad4dddf7547f3558f7d4ec4fa3ad6ca72273bc4796c15cb1ccf7522672f03b69140acdbe1ffcdb7e1d7eb5fd4437e6fad5b9754fca179141d87c42e15c6d144e03114846dd81824e725bad409144657bbe6b9e3cf17d568e6fd5932cb40bdd9b427e3ac6f1d55eb484e7a394531655434c7b8fff31eb4f3cdbf3071fd715de1db12bda77c1ac5e8443bbd8151b44bdad69590b7d00577316f0cb28fa6e703621b7c060d37f4f1eb665cba7212953cd0e5b2e9b8b77cb3c489353c49ebe9d3705fecd7a28f1769c18c44db6a94f67e7eefeb5569e7a2ad6b2fd1c498b360109ed689528dd0e1941e3a5e"}}, &(0x7f0000000240)={0x0, 0x3, 0xe3, @string={0xe3, 0x3, "e6b9f74cc571675b065dc5d79f63b04571ae4c009daf23b03b1217cd7561c166af5618e0e5ce4071ec87b2204d0629259c3e5cf0ecee0d74b294148603edd504198eaa373c6ded3d8b3d6d992499ce44092c04cc7498bc6a4d883bf523eb08c5c4eaf11afe1788fb0a4df34a39cec62cc7b4cb63f958e362aac9051eabe0b08e9aa3510fa6320709a8bbd50e3ed55b2c8afcb8b7bdea09ec9e60940d676118134b6f0a228128de61e602bc7cb9cf73fb1f8e0109e545d9d7129f67519d6e952bfb9d4b06d6d84293eec65ad7e25c3a50446f6276edd6052008ee47ba7ed39fd1a8"}}, &(0x7f0000000340)={0x0, 0xf, 0xf3, {0x5, 0xf, 0xf3, 0x6, [@generic={0xaa, 0x10, 0x2, "ad81b1a1245c766e062a9e58419292a2f2fa224eec4b4e3dd8158355ba21958fb38de3871ff3155bec7c68f2b72470f202eb67a3e36a0b49104955a23e16e1485d9cd01b3d3c0ecfe740bcdc419aea0ae3d6bafd2c9d1b80c8df955bc0f0eb3874ffb3e7e281a45d14e1a788b53020b597e33a9145f4de6387db941459f6ddb62158c4d1f31f98c7d190460bde8a879bb74574a4919eeff08fdc666daf7e793f2786dae3661fdb"}, @ssp_cap={0x18, 0x10, 0xa, 0x6, 0x3, 0x8, 0x0, 0x4, [0x28, 0xff0030, 0xff003f]}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "1d14c18f840b2762690c8af8eec81fb9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x39, 0xff, 0xff}, @wireless={0xb, 0x10, 0x1, 0xc, 0x2, 0x4, 0x20, 0x7, 0xff}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x80, 0x80, 0xfc, 'iGpl', "37cb9c03"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x40, 0x3, 0xf2, 0x9, 0x1, 0xa1, 0x5}}}, &(0x7f0000000940)={0x84, &(0x7f0000000480)={0x20, 0x11, 0xca, "663ca8e9be6e9941cffbdfdc7eeada2044920043155cdefdf5ca128b9adee48bfd5919cbceb1c65df8deb108a670cab1a6451b47ad2cf3f647e59782a717554c4f3c57f7604dfadd808369413dbc5fc50bc32fa37acd6cc6123131272a7dfed6e8b14b7e6978404c8b3dc3e54c73f9295982d6861ad1037cf0b7dc07e892bf2e25328836e172311b09fcfbed6bb006282918f0e2a12d0d214e52cd2b23539d63077b55335d007363c7671cece9a91825a688142b108da6e3dd5a8e256dda928f225b083f6492b7aa119b"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000640)={0x20, 0x0, 0x8, {0x10, 0x1, [0xf000]}}, &(0x7f0000000680)={0x40, 0x7, 0x2}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0xda}, &(0x7f0000000700)={0x40, 0xb, 0x2, "daab"}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x7f}, &(0x7f0000000780)={0x40, 0x13, 0x6}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000800)={0x40, 0x19, 0x2, "fc06"}, &(0x7f0000000840)={0x40, 0x1a, 0x2}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x1}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x7f}}) syz_usb_control_io$hid(r0, &(0x7f0000001b40)={0x24, &(0x7f0000001940)={0x20, 0x5, 0x41, {0x41, 0x9, "bbd7ef2ba667c9024cb0727f7956b914eb6d3b1467ab9784955f12a252c5f81f3e2f3be683bb4744983535215455f275dab3c3cb852e38044002ec56e92b08"}}, &(0x7f00000019c0)={0x0, 0x3, 0xeb, @string={0xeb, 0x3, "a2929b33ed561746d8373e29a8ea3320123093a5ce63e7ccbb2826716a326605f2a3252ec1ce47ecf345ab34be9b1711cdc79b2a29cac5409cd2867c36f0ab07dc8eb7ea8ecfc677a70f9c9601cb0d9b3f4e10eb1c1cca871caf583488e23dbf3ff2f8a282f79b6a87a681cd0c761c74c8c80d631ee2cb11d8b53a20026c6675996804c3247a954dfd65f75afff49c881ca93c249d1cefd0b1e820a6c785ce7bfed6a7715017e9572059e426d83902c114d76f958d353f481903d5a77eeb94b0195cdfd2d3f189c036682f07dbf714b70d6c0ccc4a66a349b16640f5ce55b44961f0c5a6c1a2cb1d4a"}}, &(0x7f0000001ac0)={0x0, 0x22, 0x6, {[@global=@item_012={0x0, 0x1, 0xb}, @main=@item_4={0x3, 0x0, 0xa, "90b0d618"}]}}, &(0x7f0000001b00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0xc, 0x1, {0x22, 0x121}}}}, &(0x7f0000001d40)={0x2c, &(0x7f0000001b80)={0x40, 0x16, 0x51, "13b4a5d30f1d9433970105d8a4926f46e4f795fc4f8c9139984a0323560146dc2a1617588568d01a26372092676eb8f4998271aaab71601fd140c399e20ce0c5c6542c0e78b28af1140787de51d490bf79"}, &(0x7f0000001c00)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000001c40)={0x0, 0x8, 0x1}, &(0x7f0000001c80)={0x20, 0x1, 0x4a, "be8d4aa3f1c95e516812d6bf78c20b78ceb4c52dff7253375d881bfb3549484cb1ce368b5de497b5e2eb49b0fa447665c2f8b01c9535d8d6f4da8f2378c9f27e356998d0c0e7151dae9f"}, &(0x7f0000001d00)={0x20, 0x3, 0x1, 0x6}}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0466917de0f4d5a1d48a7a347fe2b84536a0e21b43d0e89c09fd5e51524fa3c5d890d0f2c083db833cb7994c15d429df553e653fcfd0b6aa5f86d563e61bc66a400d472162832448d91904029330e9ea233915286e6e55a8670cc0195b8ffa98b9a4df353f47472c2ba6279449a5220c9f", @ANYRES64=r1]) syz_usb_connect(0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) (async) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f00000022c0)={0x2c, 0x0, &(0x7f00000021c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x40, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000001000)={0x2c, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="00003900000012"], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000001380)={0x2c, &(0x7f0000001200)={0x0, 0x24, 0x5, {0x5, 0x0, "9c5628"}}, &(0x7f0000001240)={0x0, 0x3, 0x6e, @string={0x6e, 0x3, "c2303ed15d6a1ec847c3702568bc791103bc3c005125f52aa1f9a6ed7facee6432d5eaf12084ddcaa56bd135faa68a8dd863f77235b4c0eb5bbbe75d78ea22128b0a1218ef63be7c0c3d570213cb01da4e029b7c10795be3384ac2ee7443b88d844e7372a656ae03d32b3574"}}, &(0x7f0000001dc0)={0x0, 0xf, 0x14, {0x5, 0xf, 0x14, 0x1, [@generic={0xf, 0x10, 0x1, "53535568552ea95956400b78"}]}}, &(0x7f0000001300)={0x20, 0x29, 0xf, {0xf, 0x29, 0x61, 0x3, 0x1f, 0x3f, "e180a6be", "a8a64dc9"}}, &(0x7f0000001340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x1, 0x5, 0x3, 0x9, 0x20, 0x7}}}, &(0x7f0000001880)={0x84, &(0x7f00000013c0)={0x40, 0x12, 0xbf, "31edea3bb96a470d4d881a0f3c0d6c0ba8c7f1ed78392f308506ae37c494a424df88a8acebb5fc134daab8a4ef48913a596b3035e4c4aa429079a924eb25689124200e4e3ff9e67c5c0084112d41b9ad66dcd9df66395f0940f25470cd8dbd4b4ca50558ef98662eca5d4e7b2e5b9d0ad989659a15317d0dedbdf3bac01da1400000002703e140d32987061c235b95c06af7582fa9c8f152ff39972d4d4505c6ff4559694227dca6174d5e255a6f67d7dff1a817471069590229a3730b904a"}, &(0x7f00000014c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001500)={0x0, 0x8, 0x1, 0x85}, &(0x7f0000001540)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000001580)={0x20, 0x0, 0x4, {0xe0, 0x8}}, &(0x7f00000015c0)={0x40, 0x7, 0x2, 0x100}, &(0x7f0000001600)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000001640)={0x40, 0xb, 0x2, "0292"}, &(0x7f0000001680)={0x40, 0xf, 0x2, 0x1}, &(0x7f00000016c0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001700)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001740)={0x40, 0x19, 0x2, "67be"}, &(0x7f0000001780)={0x40, 0x1a, 0x2, 0x4}, &(0x7f00000017c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001800)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000001840)={0x40, 0x21, 0x1, 0xa0}}) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000001d80)={{0x12, 0x1, 0x110, 0x33, 0x8, 0x5c, 0x40, 0x19d2, 0x58, 0xa815, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x4, 0x0, 0x0, 0xf2, 0xcd, 0xf}}]}}]}}, 0x0) (async) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io$hid(r3, 0x0, &(0x7f0000001000)={0x2c, &(0x7f00000010c0)=ANY=[], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io$hid(r3, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="00003900000012"], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r3, 0x0, 0x0) (async) syz_usb_control_io(r3, &(0x7f0000000c80)={0x2c, &(0x7f0000000a00)={0x40, 0x21, 0x7b, {0x7b, 0x8, "7d15122f448a99096b66bc9a5ce41c55eaa5d5e8262e9b8bf52de985c7640260417a8f317cbaff184fafd3ffeba68d3bc48f6d685481262583be549780dab82b3c9657f6efbfd532c0864f6f1c9453afb18d5e919be6a984cc9e134d5c01c238a4ee084421036e977f0d4b5098c8df0212d6be65a14efc0d09"}}, &(0x7f0000000ac0)={0x0, 0x3, 0xbb, @string={0xbb, 0x3, "0502767a02ab8be30a8566063c4e92cd41943f1433090dff4f8ac45710907abdd47926fba0d99faccc4bb5df49b60e9f904eb22ee891d31cd1778075ae7f68a7880785f45a35f297892571d620eb2458bdc4eed3239adf3cf11b56e78df234346728b594f9713e60c113789c2097d1eb96a8e8fe0c8e60e37fe3a4148009e6a4304e98490d453ef521d54db19bbc7bca80cabd77674fd6dc25a6c68e29113108ebd4b8fb1f26472ed85b35d4df5bd8e1fc307250dfbc4bf19d"}}, &(0x7f0000000bc0)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x5, 0x8, 0x7}]}}, &(0x7f0000000c00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x60, 0x1, 0x9, "275c4d04", "d8621b50"}}, &(0x7f0000000c40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xc7, 0x2, 0x2, 0x1f, 0x1, 0x6, 0x26}}}, &(0x7f0000001140)={0x84, &(0x7f0000000cc0)={0x40, 0x3, 0x7a, "64a8eea34f63bd86b3f161cc7b3d56e5258a995858a4dab8ceac6b93aca97d8456f51f44faaebe75e1b83cd194e09cac85cec4862121293df70a4df5137b7715f6f20b0252a5e2bd3daae94fc7776cd8a405bd6407c65f50a443a3a007efdb70afb0d402860a4bce84a89be5aa310f53c91c9fdd095bbef45164"}, &(0x7f0000000d40)={0x0, 0xa, 0x1}, &(0x7f0000000d80)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000dc0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000e00)={0x20, 0x0, 0x4, {0x10, 0x80}}, &(0x7f0000000e40)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000e80)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000ec0)={0x40, 0xb, 0x2, "6c11"}, &(0x7f0000000f00)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000f40)={0x40, 0x13, 0x6}, &(0x7f0000000f80)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, &(0x7f0000000fc0)={0x40, 0x19, 0x2, '/:'}, &(0x7f0000001040)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000001080)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000010c0)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000001100)={0x40, 0x21, 0x1, 0xff}}) (async) syz_usb_control_io(r2, &(0x7f0000000440)={0x2c, &(0x7f0000000040)={0x20, 0x2, 0xef, {0xef, 0x3, "a1e5ea5ad4dddf7547f3558f7d4ec4fa3ad6ca72273bc4796c15cb1ccf7522672f03b69140acdbe1ffcdb7e1d7eb5fd4437e6fad5b9754fca179141d87c42e15c6d144e03114846dd81824e725bad409144657bbe6b9e3cf17d568e6fd5932cb40bdd9b427e3ac6f1d55eb484e7a394531655434c7b8fff31eb4f3cdbf3071fd715de1db12bda77c1ac5e8443bbd8151b44bdad69590b7d00577316f0cb28fa6e703621b7c060d37f4f1eb665cba7212953cd0e5b2e9b8b77cb3c489353c49ebe9d3705fecd7a28f1769c18c44db6a94f67e7eefeb5569e7a2ad6b2fd1c498b360109ed689528dd0e1941e3a5e"}}, &(0x7f0000000240)={0x0, 0x3, 0xe3, @string={0xe3, 0x3, "e6b9f74cc571675b065dc5d79f63b04571ae4c009daf23b03b1217cd7561c166af5618e0e5ce4071ec87b2204d0629259c3e5cf0ecee0d74b294148603edd504198eaa373c6ded3d8b3d6d992499ce44092c04cc7498bc6a4d883bf523eb08c5c4eaf11afe1788fb0a4df34a39cec62cc7b4cb63f958e362aac9051eabe0b08e9aa3510fa6320709a8bbd50e3ed55b2c8afcb8b7bdea09ec9e60940d676118134b6f0a228128de61e602bc7cb9cf73fb1f8e0109e545d9d7129f67519d6e952bfb9d4b06d6d84293eec65ad7e25c3a50446f6276edd6052008ee47ba7ed39fd1a8"}}, &(0x7f0000000340)={0x0, 0xf, 0xf3, {0x5, 0xf, 0xf3, 0x6, [@generic={0xaa, 0x10, 0x2, "ad81b1a1245c766e062a9e58419292a2f2fa224eec4b4e3dd8158355ba21958fb38de3871ff3155bec7c68f2b72470f202eb67a3e36a0b49104955a23e16e1485d9cd01b3d3c0ecfe740bcdc419aea0ae3d6bafd2c9d1b80c8df955bc0f0eb3874ffb3e7e281a45d14e1a788b53020b597e33a9145f4de6387db941459f6ddb62158c4d1f31f98c7d190460bde8a879bb74574a4919eeff08fdc666daf7e793f2786dae3661fdb"}, @ssp_cap={0x18, 0x10, 0xa, 0x6, 0x3, 0x8, 0x0, 0x4, [0x28, 0xff0030, 0xff003f]}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "1d14c18f840b2762690c8af8eec81fb9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x39, 0xff, 0xff}, @wireless={0xb, 0x10, 0x1, 0xc, 0x2, 0x4, 0x20, 0x7, 0xff}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x80, 0x80, 0xfc, 'iGpl', "37cb9c03"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x40, 0x3, 0xf2, 0x9, 0x1, 0xa1, 0x5}}}, &(0x7f0000000940)={0x84, &(0x7f0000000480)={0x20, 0x11, 0xca, "663ca8e9be6e9941cffbdfdc7eeada2044920043155cdefdf5ca128b9adee48bfd5919cbceb1c65df8deb108a670cab1a6451b47ad2cf3f647e59782a717554c4f3c57f7604dfadd808369413dbc5fc50bc32fa37acd6cc6123131272a7dfed6e8b14b7e6978404c8b3dc3e54c73f9295982d6861ad1037cf0b7dc07e892bf2e25328836e172311b09fcfbed6bb006282918f0e2a12d0d214e52cd2b23539d63077b55335d007363c7671cece9a91825a688142b108da6e3dd5a8e256dda928f225b083f6492b7aa119b"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000640)={0x20, 0x0, 0x8, {0x10, 0x1, [0xf000]}}, &(0x7f0000000680)={0x40, 0x7, 0x2}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0xda}, &(0x7f0000000700)={0x40, 0xb, 0x2, "daab"}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x7f}, &(0x7f0000000780)={0x40, 0x13, 0x6}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000800)={0x40, 0x19, 0x2, "fc06"}, &(0x7f0000000840)={0x40, 0x1a, 0x2}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x1}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0x7f}}) (async) syz_usb_control_io$hid(r0, &(0x7f0000001b40)={0x24, &(0x7f0000001940)={0x20, 0x5, 0x41, {0x41, 0x9, "bbd7ef2ba667c9024cb0727f7956b914eb6d3b1467ab9784955f12a252c5f81f3e2f3be683bb4744983535215455f275dab3c3cb852e38044002ec56e92b08"}}, &(0x7f00000019c0)={0x0, 0x3, 0xeb, @string={0xeb, 0x3, "a2929b33ed561746d8373e29a8ea3320123093a5ce63e7ccbb2826716a326605f2a3252ec1ce47ecf345ab34be9b1711cdc79b2a29cac5409cd2867c36f0ab07dc8eb7ea8ecfc677a70f9c9601cb0d9b3f4e10eb1c1cca871caf583488e23dbf3ff2f8a282f79b6a87a681cd0c761c74c8c80d631ee2cb11d8b53a20026c6675996804c3247a954dfd65f75afff49c881ca93c249d1cefd0b1e820a6c785ce7bfed6a7715017e9572059e426d83902c114d76f958d353f481903d5a77eeb94b0195cdfd2d3f189c036682f07dbf714b70d6c0ccc4a66a349b16640f5ce55b44961f0c5a6c1a2cb1d4a"}}, &(0x7f0000001ac0)={0x0, 0x22, 0x6, {[@global=@item_012={0x0, 0x1, 0xb}, @main=@item_4={0x3, 0x0, 0xa, "90b0d618"}]}}, &(0x7f0000001b00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0xc, 0x1, {0x22, 0x121}}}}, &(0x7f0000001d40)={0x2c, &(0x7f0000001b80)={0x40, 0x16, 0x51, "13b4a5d30f1d9433970105d8a4926f46e4f795fc4f8c9139984a0323560146dc2a1617588568d01a26372092676eb8f4998271aaab71601fd140c399e20ce0c5c6542c0e78b28af1140787de51d490bf79"}, &(0x7f0000001c00)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000001c40)={0x0, 0x8, 0x1}, &(0x7f0000001c80)={0x20, 0x1, 0x4a, "be8d4aa3f1c95e516812d6bf78c20b78ceb4c52dff7253375d881bfb3549484cb1ce368b5de497b5e2eb49b0fa447665c2f8b01c9535d8d6f4da8f2378c9f27e356998d0c0e7151dae9f"}, &(0x7f0000001d00)={0x20, 0x3, 0x1, 0x6}}) (async) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0466917de0f4d5a1d48a7a347fe2b84536a0e21b43d0e89c09fd5e51524fa3c5d890d0f2c083db833cb7994c15d429df553e653fcfd0b6aa5f86d563e61bc66a400d472162832448d91904029330e9ea233915286e6e55a8670cc0195b8ffa98b9a4df353f47472c2ba6279449a5220c9f", @ANYRES64=r1]) (async) 11:16:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x30000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:16:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:16:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498dc, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:16:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4841b, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:16:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x7000000}}, 0x45}}, 0x0) [ 1727.676469][T12725] wireguard2: entered promiscuous mode [ 1727.682882][T12725] wireguard2: entered allmulticast mode [ 1727.711447][T12727] wireguard73: entered promiscuous mode [ 1727.721505][T12727] wireguard73: entered allmulticast mode [ 1727.754805][T12729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1727.795514][T12729] batadv63: entered promiscuous mode [ 1727.809183][T12729] batadv63: entered allmulticast mode [ 1727.827261][T12729] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1727.851859][T12734] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1727.867566][T12734] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1727.905330][T12734] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1727.925848][T12735] wireguard1: entered promiscuous mode [ 1727.935949][T12735] wireguard1: entered allmulticast mode [ 1727.982198][T12738] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1728.003780][T12738] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x34000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x8000000}}, 0x45}}, 0x0) [ 1728.112145][T12102] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 1728.120251][T12739] wireguard35: entered promiscuous mode [ 1728.144538][T12739] wireguard35: entered allmulticast mode 11:17:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498dd, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1728.245975][T12747] wireguard2: entered promiscuous mode [ 1728.251671][T12747] wireguard2: entered allmulticast mode [ 1728.274926][T12749] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4841c, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1728.340619][T12749] batadv63: entered promiscuous mode [ 1728.361198][T12749] batadv63: entered allmulticast mode [ 1728.382057][T12102] usb 4-1: Using ep0 maxpacket: 16 [ 1728.393380][T12749] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1728.440077][T12752] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1728.479274][T12752] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1728.526948][T12102] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config 11:17:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x3ffff, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1728.537762][T12102] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1728.552957][T12752] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1728.559263][T12102] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1728.598080][T12755] wireguard73: entered promiscuous mode [ 1728.601550][T12102] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1728.612262][T12755] wireguard73: entered allmulticast mode [ 1728.634087][T12756] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1728.654428][T12102] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1728.674175][T12756] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1728.719812][T12758] wireguard1: entered promiscuous mode [ 1728.732343][T12758] wireguard1: entered allmulticast mode [ 1728.791441][T12762] wireguard2: entered promiscuous mode [ 1728.802248][T12102] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1728.826987][T12102] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1728.835747][T12102] usb 4-1: Manufacturer: syz 11:17:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x9000000}}, 0x45}}, 0x0) [ 1728.849856][T12102] usb 4-1: config 0 descriptor?? [ 1728.855466][T12762] wireguard2: entered allmulticast mode [ 1728.947675][T12766] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1729.010477][T12766] batadv63: entered promiscuous mode [ 1729.056921][T12766] batadv63: entered allmulticast mode [ 1729.080752][T12766] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1729.114533][T12767] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1729.131826][T12767] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1729.196920][T12767] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1729.224423][T12768] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1729.242375][T12102] rc_core: IR keymap rc-hauppauge not found [ 1729.243949][T12768] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1729.248324][T12102] Registered IR keymap rc-empty [ 1729.248419][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.312240][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.313223][T12731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1729.340543][T12731] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1729.352984][T12102] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1729.373322][T12731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1729.395353][T12102] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input22 [ 1729.395357][T12731] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1729.419511][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.462330][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.492217][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.532060][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.572220][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.602139][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.632599][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.672171][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.702069][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.742397][T12102] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1729.773980][T12102] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 1729.782177][T12102] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) 11:17:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x7000000}}, 0x45}}, 0x0) 11:17:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498de, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4841d, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x40000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xa000000}}, 0x45}}, 0x0) 11:17:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1730.187995][T17558] usb 4-1: USB disconnect, device number 30 [ 1730.272931][T12784] wireguard2: entered promiscuous mode [ 1730.279391][T12784] wireguard2: entered allmulticast mode [ 1730.295645][T12783] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1730.319014][T12783] batadv63: entered promiscuous mode [ 1730.324780][T12783] batadv63: entered allmulticast mode [ 1730.335802][T12783] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1730.345564][T12788] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1730.364277][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 1730.370685][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 1730.374160][T12788] batadv59: entered promiscuous mode [ 1730.383183][T12788] batadv59: entered allmulticast mode [ 1730.390347][T12788] 8021q: adding VLAN 0 to HW filter on device batadv59 [ 1730.418451][T12791] wireguard73: entered promiscuous mode [ 1730.430423][T12791] wireguard73: entered allmulticast mode [ 1730.461468][T12792] wireguard1: entered promiscuous mode [ 1730.470701][T12792] wireguard1: entered allmulticast mode [ 1730.507100][T12790] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1730.515623][T12790] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1730.545413][T12790] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1730.558600][T12793] batman_adv: batadv59: Adding interface: veth1_to_bond [ 1730.566160][T12793] batman_adv: batadv59: The MTU of interface veth1_to_bond 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. [ 1730.592347][T12793] batman_adv: batadv59: Not using interface veth1_to_bond (retrying later): interface not active [ 1730.604919][T12783] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1730.612612][T12783] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491a0, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1730.678260][T12788] batman_adv: batadv59: Removing interface: veth1_to_bond 11:17:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xc000000}}, 0x45}}, 0x0) [ 1730.768590][T12799] wireguard35: entered promiscuous mode [ 1730.788680][T12799] wireguard35: entered allmulticast mode 11:17:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x5000000}}, 0x45}}, 0x0) [ 1730.933229][T12805] wireguard2: entered promiscuous mode [ 1730.967053][T12805] wireguard2: entered allmulticast mode 11:17:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4841e, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1731.008635][T12807] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498df, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1731.058832][T12807] batadv63: entered promiscuous mode [ 1731.072191][T12807] batadv63: entered allmulticast mode [ 1731.100259][T12807] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1731.128167][T12809] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1731.146358][T12809] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1731.176052][T12809] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1731.189853][T12810] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1731.221905][T12810] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1731.302427][T12812] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1731.334294][T12812] batadv59: entered promiscuous mode [ 1731.349596][T12812] batadv59: entered allmulticast mode [ 1731.367025][T12812] 8021q: adding VLAN 0 to HW filter on device batadv59 [ 1731.386280][T12813] batman_adv: batadv59: Adding interface: veth1_to_bond [ 1731.413368][T12813] batman_adv: batadv59: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:17:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491a1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1731.480143][T12813] batman_adv: batadv59: Not using interface veth1_to_bond (retrying later): interface not active [ 1731.533854][T12816] batman_adv: batadv59: Removing interface: veth1_to_bond 11:17:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xe000000}}, 0x45}}, 0x0) [ 1731.631818][T12819] wireguard1: entered promiscuous mode [ 1731.644497][T12819] wireguard1: entered allmulticast mode [ 1731.693803][T12820] wireguard73: entered promiscuous mode [ 1731.705253][T12820] wireguard73: entered allmulticast mode 11:17:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1731.747947][T12824] wireguard2: entered promiscuous mode [ 1731.771451][T12824] wireguard2: entered allmulticast mode [ 1731.809627][T12828] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498d7, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1731.850154][T12828] batadv63: entered promiscuous mode [ 1731.866624][T12828] batadv63: entered allmulticast mode 11:17:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4841f, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1731.897187][T12828] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1731.935364][T12830] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1731.953249][T12830] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1731.979291][ C0] vkms_vblank_simulate: vblank timer overrun [ 1732.025584][T12830] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1732.044789][T12833] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1732.088609][T12833] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498e0, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1732.190477][T12838] wireguard35: entered promiscuous mode [ 1732.209876][T12838] wireguard35: entered allmulticast mode 11:17:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491a2, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x10000000}}, 0x45}}, 0x0) [ 1732.309794][T12839] wireguard2: entered promiscuous mode [ 1732.338503][T12839] wireguard2: entered allmulticast mode [ 1732.407556][T12844] wireguard1: entered promiscuous mode [ 1732.419191][T12844] wireguard1: entered allmulticast mode [ 1732.481191][T12849] wireguard73: entered promiscuous mode [ 1732.496831][T12849] wireguard73: entered allmulticast mode [ 1732.535112][T12855] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1732.564140][T12855] batadv63: entered promiscuous mode [ 1732.578404][T12855] batadv63: entered allmulticast mode [ 1732.609785][T12855] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1732.640857][T12856] wireguard2: entered promiscuous mode [ 1732.652055][T12856] wireguard2: entered allmulticast mode [ 1732.678671][T12858] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1732.696847][T12858] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1732.768350][T12858] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1732.813869][T12859] batman_adv: batadv63: Interface deactivated: veth1_to_bond 11:17:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498d7, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1732.861452][T12859] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48420, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1733.032230][T12863] wireguard2: entered promiscuous mode [ 1733.044559][T12863] wireguard2: entered allmulticast mode 11:17:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498e1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x1f000000}}, 0x45}}, 0x0) 11:17:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491a3, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1733.161900][T12867] wireguard1: entered promiscuous mode [ 1733.189492][T12867] wireguard1: entered allmulticast mode [ 1733.282835][T12871] wireguard73: entered promiscuous mode [ 1733.309001][T12871] wireguard73: entered allmulticast mode [ 1733.375247][T12873] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0xd98, 0x1, 0x9, 0x17, "f7e05ed91c63c5560eb33682f3482d00514b20"}) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x80001ffffffc) [ 1733.426447][T12873] batadv63: entered promiscuous mode 11:17:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1733.452119][T12873] batadv63: entered allmulticast mode [ 1733.473121][T12873] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1733.482441][T12878] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1733.494553][T12878] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. 11:17:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0xd98, 0x1, 0x9, 0x17, "f7e05ed91c63c5560eb33682f3482d00514b20"}) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x80001ffffffc) [ 1733.553420][T12878] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1733.578440][T12879] wireguard2: entered promiscuous mode [ 1733.584926][T12879] wireguard2: entered allmulticast mode [ 1733.613068][T12880] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1733.620556][T12880] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0xd98, 0x1, 0x9, 0x17, "f7e05ed91c63c5560eb33682f3482d00514b20"}) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x80001ffffffc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0xd98, 0x1, 0x9, 0x17, "f7e05ed91c63c5560eb33682f3482d00514b20"}) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r1, 0x0) (async) ioctl$TIOCGPTPEER(r0, 0x5406, 0x80001ffffffc) (async) 11:17:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48421, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8a}, 0x9c) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540), 0x4) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x10001}, 0x0) getpeername$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}, &(0x7f00000001c0)=0x1c) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = fsopen(&(0x7f0000000740)='ramfs\x00', 0x0) r4 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000380), 0x4000, 0x0) sendto$inet6(r4, &(0x7f0000000440)="8606401e4378d1326841264043812e984f28005d7f8004bfd2c01c4202e6f85b03fbb144ea00506feb8304422c98878c2d2ee23e8ca44d7aa738a348f0204cbdf807385753f349ce4c20a5ca3e224949ef21488f9521f91c434cebd78cbc25d15a955ab18f42a43235660761429d49f18590a5963c69d7aa996c445c3046515c02fc46ac72825d73bb0a919867fb374b61d13e02fe92dfebd3ba443d0e19e413f05f8ec5f8ca8fe813d1bd50f7dbd614a092eafea4ee1baabe1c82ac26530be6f5d408280443b7eb8c130b7dfbfbad618327e8ae219545387487aee2a2d0e52bfeffc2508ec73e342c0c", 0xea, 0x800, &(0x7f00000003c0)={0xa, 0x4e21, 0x1, @private2, 0x5}, 0x1c) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000780)='syztnl1\x00', &(0x7f00000007c0)='./file0\x00', r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, @in6={0xa, 0x4e24, 0xfff, @mcast1, 0x8}, @in6={0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00', 0x6}, @in={0x2, 0x4e23, @rand_addr=0x64010101}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3ff}], 0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x9c) 11:17:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498e2, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1733.849555][T12891] wireguard35: entered promiscuous mode [ 1733.882362][T12891] wireguard35: entered allmulticast mode 11:17:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x20000000}}, 0x45}}, 0x0) 11:17:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491a4, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8a}, 0x9c) (async) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540), 0x4) (async, rerun: 64) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) (rerun: 64) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x10001}, 0x0) (async) getpeername$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}, &(0x7f00000001c0)=0x1c) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) r3 = fsopen(&(0x7f0000000740)='ramfs\x00', 0x0) (async, rerun: 64) r4 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000380), 0x4000, 0x0) sendto$inet6(r4, &(0x7f0000000440)="8606401e4378d1326841264043812e984f28005d7f8004bfd2c01c4202e6f85b03fbb144ea00506feb8304422c98878c2d2ee23e8ca44d7aa738a348f0204cbdf807385753f349ce4c20a5ca3e224949ef21488f9521f91c434cebd78cbc25d15a955ab18f42a43235660761429d49f18590a5963c69d7aa996c445c3046515c02fc46ac72825d73bb0a919867fb374b61d13e02fe92dfebd3ba443d0e19e413f05f8ec5f8ca8fe813d1bd50f7dbd614a092eafea4ee1baabe1c82ac26530be6f5d408280443b7eb8c130b7dfbfbad618327e8ae219545387487aee2a2d0e52bfeffc2508ec73e342c0c", 0xea, 0x800, &(0x7f00000003c0)={0xa, 0x4e21, 0x1, @private2, 0x5}, 0x1c) (async) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000780)='syztnl1\x00', &(0x7f00000007c0)='./file0\x00', r2) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, @in6={0xa, 0x4e24, 0xfff, @mcast1, 0x8}, @in6={0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00', 0x6}, @in={0x2, 0x4e23, @rand_addr=0x64010101}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3ff}], 0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)=0x7, 0x4) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x9c) [ 1734.001518][T12904] syz-executor.3 (12904) used greatest stack depth: 20416 bytes left [ 1734.004393][T12898] wireguard1: entered promiscuous mode [ 1734.062078][T12898] wireguard1: entered allmulticast mode [ 1734.100646][T12909] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1734.140732][T12909] batadv63: entered promiscuous mode [ 1734.140764][T12909] batadv63: entered allmulticast mode [ 1734.148888][T12909] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1734.182580][T12910] wireguard73: entered promiscuous mode [ 1734.182610][T12910] wireguard73: entered allmulticast mode [ 1734.213661][T12914] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1734.213759][T12914] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1734.214146][T12914] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1734.248956][T12918] wireguard2: entered promiscuous mode [ 1734.248984][T12918] wireguard2: entered allmulticast mode [ 1734.283462][T12920] batman_adv: batadv63: Interface deactivated: veth1_to_bond 11:17:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48422, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1734.283518][T12920] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498e3, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8a}, 0x9c) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540), 0x4) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x10001}, 0x0) getpeername$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}, &(0x7f00000001c0)=0x1c) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = fsopen(&(0x7f0000000740)='ramfs\x00', 0x0) r4 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000380), 0x4000, 0x0) sendto$inet6(r4, &(0x7f0000000440)="8606401e4378d1326841264043812e984f28005d7f8004bfd2c01c4202e6f85b03fbb144ea00506feb8304422c98878c2d2ee23e8ca44d7aa738a348f0204cbdf807385753f349ce4c20a5ca3e224949ef21488f9521f91c434cebd78cbc25d15a955ab18f42a43235660761429d49f18590a5963c69d7aa996c445c3046515c02fc46ac72825d73bb0a919867fb374b61d13e02fe92dfebd3ba443d0e19e413f05f8ec5f8ca8fe813d1bd50f7dbd614a092eafea4ee1baabe1c82ac26530be6f5d408280443b7eb8c130b7dfbfbad618327e8ae219545387487aee2a2d0e52bfeffc2508ec73e342c0c", 0xea, 0x800, &(0x7f00000003c0)={0xa, 0x4e21, 0x1, @private2, 0x5}, 0x1c) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000780)='syztnl1\x00', &(0x7f00000007c0)='./file0\x00', r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, @in6={0xa, 0x4e24, 0xfff, @mcast1, 0x8}, @in6={0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00', 0x6}, @in={0x2, 0x4e23, @rand_addr=0x64010101}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3ff}], 0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x9c) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8a}, 0x9c) (async) shutdown(r0, 0x0) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540), 0x4) (async) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x10001}, 0x0) (async) getpeername$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}, &(0x7f00000001c0)=0x1c) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) fsopen(&(0x7f0000000740)='ramfs\x00', 0x0) (async) openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000380), 0x4000, 0x0) (async) sendto$inet6(r4, &(0x7f0000000440)="8606401e4378d1326841264043812e984f28005d7f8004bfd2c01c4202e6f85b03fbb144ea00506feb8304422c98878c2d2ee23e8ca44d7aa738a348f0204cbdf807385753f349ce4c20a5ca3e224949ef21488f9521f91c434cebd78cbc25d15a955ab18f42a43235660761429d49f18590a5963c69d7aa996c445c3046515c02fc46ac72825d73bb0a919867fb374b61d13e02fe92dfebd3ba443d0e19e413f05f8ec5f8ca8fe813d1bd50f7dbd614a092eafea4ee1baabe1c82ac26530be6f5d408280443b7eb8c130b7dfbfbad618327e8ae219545387487aee2a2d0e52bfeffc2508ec73e342c0c", 0xea, 0x800, &(0x7f00000003c0)={0xa, 0x4e21, 0x1, @private2, 0x5}, 0x1c) (async) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000780)='syztnl1\x00', &(0x7f00000007c0)='./file0\x00', r2) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, @in6={0xa, 0x4e24, 0xfff, @mcast1, 0x8}, @in6={0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00', 0x6}, @in={0x2, 0x4e23, @rand_addr=0x64010101}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3ff}], 0x90) (async) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)=0x7, 0x4) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x9c) (async) [ 1734.640310][T12927] wireguard1: entered promiscuous mode [ 1734.677630][T12927] wireguard1: entered allmulticast mode [ 1734.770506][T12929] wireguard73: entered promiscuous mode [ 1734.788831][T12929] wireguard73: entered allmulticast mode 11:17:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498e4, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491a5, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x24000000}}, 0x45}}, 0x0) 11:17:07 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x4c, 0x13, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, {0x0, 0x0, [], [0x0, 0x0, 0x6, 0x3]}}}, 0x4c}}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x401}) dup(r0) 11:17:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48423, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:07 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x4c, 0x13, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, {0x0, 0x0, [], [0x0, 0x0, 0x6, 0x3]}}}, 0x4c}}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x401}) (async) dup(r0) [ 1735.172733][T12940] wireguard2: entered promiscuous mode [ 1735.190784][T12940] wireguard2: entered allmulticast mode [ 1735.229595][T12947] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1735.275497][T12947] batadv63: entered promiscuous mode [ 1735.310555][T12947] batadv63: entered allmulticast mode [ 1735.324890][T12947] 8021q: adding VLAN 0 to HW filter on device batadv63 11:17:07 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x4c, 0x13, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, {0x0, 0x0, [], [0x0, 0x0, 0x6, 0x3]}}}, 0x4c}}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x401}) dup(r0) socket$nl_sock_diag(0x10, 0x3, 0x4) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x4c, 0x13, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, {0x0, 0x0, [], [0x0, 0x0, 0x6, 0x3]}}}, 0x4c}}, 0x0) (async) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x401}) (async) dup(r0) (async) [ 1735.354626][T12950] wireguard1: entered promiscuous mode [ 1735.362146][T12950] wireguard1: entered allmulticast mode [ 1735.417034][T12951] wireguard73: entered promiscuous mode [ 1735.436648][T12951] wireguard73: entered allmulticast mode 11:17:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8000000006}]}, 0x10) unshare(0x20000e00) unshare(0x40000000) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x240100d3, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000003c0)="ac940b7181e98f6a85905c5915042a379f0081d2b69ba6c758c41296e8dccd6c6ecc695daa4e679b51dff42ba4c7b6a35d6a3e7ed60100000000", 0x3a, 0x20004844, 0x0, 0x0) unshare(0x42020000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) io_setup(0xd6, &(0x7f00000002c0)=0x0) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000000100)=[{r0, 0xa0a2}, {}, {0xffffffffffffffff, 0x202}, {0xffffffffffffffff, 0x140}, {}], 0x5, 0x0, 0x0, 0x0) io_submit(r3, 0x2, &(0x7f0000000440)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfff9, r1, &(0x7f0000000480)="2dcc558356c3323ec27d25ed582e3429651228ead4e20333af18cafb252f8b55f5a9089e05535e48dc680457b68ba4e56478b07c4ddc24add281f5bb9f6a6207441cb47923fa196d4ab31d7626f637b3337b9a77a710a238d4fb904daf33172f6c6ee7243ec8e2ea378d3cc2a19f51cef837946a5d1fe442c0a8a75460c2", 0x7e, 0xff5, 0x0, 0x1}]) shutdown(r2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000000c0)=0x5, 0x4) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000001340)=ANY=[@ANYBLOB="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"]) shutdown(r0, 0x1) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffd1, 0x0, 0x0, 0xa6) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}}, 0x0, 0x0, 0x8, 0x0, "c0f165522cf0d14f7568fc647eda78d72a67646b55507777dfdbd62ca5129671afd88038600d8c02b204206dee280c91b82e92407d8938cd71b7579f7644bfa4e4c49dc19d3f6676473fa6e7cf545673"}, 0xd8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20008804, &(0x7f0000000080)={0xa, 0x4e27, 0x4006, @local, 0x3}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@mangle={'mangle\x00', 0x44, 0x6, 0x458, 0x98, 0x0, 0x130, 0x0, 0x2f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @ECN={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @TTL={0x28}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'nr0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b8) unshare(0x40000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0xf, 0x5, 0x62c, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000700)="89215daeabf8883e6f28fb3eb2b6a6263fc28aebef86ec9053572137b979bcb64fddc48e6f6c8c6d76882da9e998750f0cf368d5ebe6784fcc232fc636af71b8f6e895c46f4a36f582bb9df0cf4e7e3d2f87d8a738f18f03ef4fcab11489ea335bd3f0bb6229e54a899594b37bb52d9b88c3942c961ce977343b2cad9b98c821a843e6ad87483945209735c49d431721a5d3ada0ab9800ee5d02b11e265ffba5077a5f07f27d895de44cce25deaab1733fd23e38d9819c7155ab63d2e0469fb3d4a10cdfb6fac16809273036bae33698ea5c57d8a89b865550bb95", 0xdb, 0x0, &(0x7f0000000180)={0xa, 0x4e24, 0xff, @dev}, 0x1c) shutdown(r0, 0x1) [ 1735.493527][T12952] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1735.513156][T12952] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1735.639984][T12952] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1735.672915][T12958] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1735.682348][T12958] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491a6, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1735.915991][T12962] wireguard35: entered promiscuous mode [ 1735.939645][T12962] wireguard35: entered allmulticast mode 11:17:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x3f000000}}, 0x45}}, 0x0) [ 1736.182427][T12977] wireguard2: entered promiscuous mode [ 1736.190409][T12977] wireguard2: entered allmulticast mode 11:17:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48424, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1736.363403][T12979] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1736.441692][T12979] batadv63: entered promiscuous mode [ 1736.460287][T12979] batadv63: entered allmulticast mode [ 1736.475312][T12979] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1736.528510][T12981] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1736.551313][T12981] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1736.590182][T12981] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1736.631547][T12982] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1736.639345][T12982] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="2dab7b7e255e70086ae5799dd40043380df85d49888aab818aca54fee193a38f94717bcb73a588b421fefad1334a8a6600a15bd1df169b7efe5f7ffa4f559916aac2ac556743b03c9f4117a37e2a98af947eb3d0cef89f752f04d98d9131033e7d35e87219b35f9f01ca9c7cde03ce7afbdcea7f7b6ab64f335295059b42decddf85068844c136229d258a88b144d2f9016b5eaaabc6c1c9b35015df15faf687a7709f5bf56aa260d02add821ee8a1a2168a0016cb8c2714ab15e724a294ec701e9b15ccdd47af24d21ab217c08cbfa1b9e8fc4e89709ad441bd271135719e57be0fd36c0479da30967a10cb22b5dcd1f32041e55abd52e34bebda087938", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498e5, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1736.751541][T12985] wireguard1: entered promiscuous mode [ 1736.777558][T12985] wireguard1: entered allmulticast mode 11:17:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491a7, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1736.871778][T12992] wireguard73: entered promiscuous mode [ 1736.889337][T12992] wireguard73: entered allmulticast mode 11:17:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x40000000}}, 0x45}}, 0x0) [ 1736.980793][T12996] wireguard2: entered promiscuous mode [ 1737.015981][T12996] wireguard2: entered allmulticast mode [ 1737.053754][T12994] wireguard35: entered promiscuous mode [ 1737.059550][T12994] wireguard35: entered allmulticast mode [ 1737.088846][T13000] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48425, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498e6, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1737.118972][T13000] batadv63: entered promiscuous mode [ 1737.153466][T13000] batadv63: entered allmulticast mode [ 1737.161072][T13000] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1737.226393][T13002] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1737.266933][T13002] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:17:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491a8, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1737.369000][T13002] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1737.408545][T13000] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1737.437972][T13000] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1737.515647][T13009] wireguard1: entered promiscuous mode [ 1737.528012][T13009] wireguard1: entered allmulticast mode 11:17:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x41120000}}, 0x45}}, 0x0) [ 1737.590461][T13010] wireguard73: entered promiscuous mode [ 1737.613901][T13010] wireguard73: entered allmulticast mode [ 1737.676443][T13014] wireguard2: entered promiscuous mode [ 1737.686883][T13014] wireguard2: entered allmulticast mode [ 1737.732885][T13019] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1737.795224][T13019] batadv63: entered promiscuous mode [ 1737.808711][T13019] batadv63: entered allmulticast mode [ 1737.824207][T13019] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1737.881159][T13020] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1737.922618][T13020] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1737.985028][T13020] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1738.010561][T13021] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1738.034007][T13021] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8000000006}]}, 0x10) unshare(0x20000e00) unshare(0x40000000) (async) unshare(0x40000000) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x240100d3, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, 0x0, 0x0, 0x240100d3, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000003c0)="ac940b7181e98f6a85905c5915042a379f0081d2b69ba6c758c41296e8dccd6c6ecc695daa4e679b51dff42ba4c7b6a35d6a3e7ed60100000000", 0x3a, 0x20004844, 0x0, 0x0) unshare(0x42020000) (async) unshare(0x42020000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) io_setup(0xd6, &(0x7f00000002c0)=0x0) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000000100)=[{r0, 0xa0a2}, {}, {0xffffffffffffffff, 0x202}, {0xffffffffffffffff, 0x140}, {}], 0x5, 0x0, 0x0, 0x0) (async) ppoll(&(0x7f0000000100)=[{r0, 0xa0a2}, {}, {0xffffffffffffffff, 0x202}, {0xffffffffffffffff, 0x140}, {}], 0x5, 0x0, 0x0, 0x0) io_submit(r3, 0x2, &(0x7f0000000440)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfff9, r1, &(0x7f0000000480)="2dcc558356c3323ec27d25ed582e3429651228ead4e20333af18cafb252f8b55f5a9089e05535e48dc680457b68ba4e56478b07c4ddc24add281f5bb9f6a6207441cb47923fa196d4ab31d7626f637b3337b9a77a710a238d4fb904daf33172f6c6ee7243ec8e2ea378d3cc2a19f51cef837946a5d1fe442c0a8a75460c2", 0x7e, 0xff5, 0x0, 0x1}]) (async) io_submit(r3, 0x2, &(0x7f0000000440)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfff9, r1, &(0x7f0000000480)="2dcc558356c3323ec27d25ed582e3429651228ead4e20333af18cafb252f8b55f5a9089e05535e48dc680457b68ba4e56478b07c4ddc24add281f5bb9f6a6207441cb47923fa196d4ab31d7626f637b3337b9a77a710a238d4fb904daf33172f6c6ee7243ec8e2ea378d3cc2a19f51cef837946a5d1fe442c0a8a75460c2", 0x7e, 0xff5, 0x0, 0x1}]) shutdown(r2, 0x0) (async) shutdown(r2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000000c0)=0x5, 0x4) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000001340)=ANY=[@ANYBLOB="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"]) shutdown(r0, 0x1) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffd1, 0x0, 0x0, 0xa6) (async) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffd1, 0x0, 0x0, 0xa6) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}}, 0x0, 0x0, 0x8, 0x0, "c0f165522cf0d14f7568fc647eda78d72a67646b55507777dfdbd62ca5129671afd88038600d8c02b204206dee280c91b82e92407d8938cd71b7579f7644bfa4e4c49dc19d3f6676473fa6e7cf545673"}, 0xd8) (async) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}}, 0x0, 0x0, 0x8, 0x0, "c0f165522cf0d14f7568fc647eda78d72a67646b55507777dfdbd62ca5129671afd88038600d8c02b204206dee280c91b82e92407d8938cd71b7579f7644bfa4e4c49dc19d3f6676473fa6e7cf545673"}, 0xd8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20008804, &(0x7f0000000080)={0xa, 0x4e27, 0x4006, @local, 0x3}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@mangle={'mangle\x00', 0x44, 0x6, 0x458, 0x98, 0x0, 0x130, 0x0, 0x2f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @ECN={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @TTL={0x28}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'nr0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b8) (async) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@mangle={'mangle\x00', 0x44, 0x6, 0x458, 0x98, 0x0, 0x130, 0x0, 0x2f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @ECN={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @TTL={0x28}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'nr0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b8) unshare(0x40000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0xf, 0x5, 0x62c, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000700)="89215daeabf8883e6f28fb3eb2b6a6263fc28aebef86ec9053572137b979bcb64fddc48e6f6c8c6d76882da9e998750f0cf368d5ebe6784fcc232fc636af71b8f6e895c46f4a36f582bb9df0cf4e7e3d2f87d8a738f18f03ef4fcab11489ea335bd3f0bb6229e54a899594b37bb52d9b88c3942c961ce977343b2cad9b98c821a843e6ad87483945209735c49d431721a5d3ada0ab9800ee5d02b11e265ffba5077a5f07f27d895de44cce25deaab1733fd23e38d9819c7155ab63d2e0469fb3d4a10cdfb6fac16809273036bae33698ea5c57d8a89b865550bb95", 0xdb, 0x0, &(0x7f0000000180)={0xa, 0x4e24, 0xff, @dev}, 0x1c) shutdown(r0, 0x1) 11:17:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491a9, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48426, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498e7, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x48000000}}, 0x45}}, 0x0) 11:17:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1740.439353][T13026] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1740.473145][T13026] batadv63: entered promiscuous mode [ 1740.486628][T13026] batadv63: entered allmulticast mode [ 1740.496765][T13026] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1740.525040][T13036] wireguard1: entered promiscuous mode [ 1740.535558][T13036] wireguard1: entered allmulticast mode [ 1740.588463][T13035] wireguard2: entered promiscuous mode [ 1740.607106][T13035] wireguard2: entered allmulticast mode [ 1740.653407][T13038] wireguard73: entered promiscuous mode [ 1740.665933][T13038] wireguard73: entered allmulticast mode [ 1740.700879][T13037] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1740.710366][T13037] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1740.736541][ C0] vkms_vblank_simulate: vblank timer overrun [ 1740.795708][T13037] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1740.830308][T13026] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1740.849548][T13026] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1740.922158][T13045] wireguard35: entered promiscuous mode [ 1740.945069][T13045] wireguard35: entered allmulticast mode 11:17:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48427, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x4c000000}}, 0x45}}, 0x0) 11:17:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491aa, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1741.146671][T13053] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1741.173788][T13053] batadv63: entered promiscuous mode 11:17:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498e8, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1741.203456][T13053] batadv63: entered allmulticast mode [ 1741.213621][T13053] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1741.251296][T13052] wireguard1: entered promiscuous mode [ 1741.264265][T13052] wireguard1: entered allmulticast mode [ 1741.317259][T13054] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1741.343649][T13054] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1741.421051][T13054] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1741.450147][T13053] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1741.467140][T13053] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1741.546846][T13060] wireguard2: entered promiscuous mode [ 1741.558566][T13060] wireguard2: entered allmulticast mode 11:17:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x55120000}}, 0x45}}, 0x0) [ 1741.596039][T13061] wireguard73: entered promiscuous mode [ 1741.610334][T13061] wireguard73: entered allmulticast mode [ 1741.707200][T13066] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1741.755740][T13066] batadv63: entered promiscuous mode [ 1741.761170][T13066] batadv63: entered allmulticast mode [ 1741.770193][T13066] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1741.784299][T13067] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1741.791381][T13067] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1741.817701][ C0] vkms_vblank_simulate: vblank timer overrun [ 1741.827507][T13067] batman_adv: batadv63: Interface activated: veth1_to_bond 11:17:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498e9, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1741.862407][T13066] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1741.869895][T13066] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1742.011297][T13070] wireguard73: entered promiscuous mode [ 1742.017636][T13070] wireguard73: entered allmulticast mode 11:17:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8000000006}]}, 0x10) unshare(0x20000e00) unshare(0x40000000) (async) unshare(0x40000000) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x240100d3, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000003c0)="ac940b7181e98f6a85905c5915042a379f0081d2b69ba6c758c41296e8dccd6c6ecc695daa4e679b51dff42ba4c7b6a35d6a3e7ed60100000000", 0x3a, 0x20004844, 0x0, 0x0) unshare(0x42020000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) io_setup(0xd6, &(0x7f00000002c0)=0x0) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000000100)=[{r0, 0xa0a2}, {}, {0xffffffffffffffff, 0x202}, {0xffffffffffffffff, 0x140}, {}], 0x5, 0x0, 0x0, 0x0) (async) ppoll(&(0x7f0000000100)=[{r0, 0xa0a2}, {}, {0xffffffffffffffff, 0x202}, {0xffffffffffffffff, 0x140}, {}], 0x5, 0x0, 0x0, 0x0) io_submit(r3, 0x2, &(0x7f0000000440)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfff9, r1, &(0x7f0000000480)="2dcc558356c3323ec27d25ed582e3429651228ead4e20333af18cafb252f8b55f5a9089e05535e48dc680457b68ba4e56478b07c4ddc24add281f5bb9f6a6207441cb47923fa196d4ab31d7626f637b3337b9a77a710a238d4fb904daf33172f6c6ee7243ec8e2ea378d3cc2a19f51cef837946a5d1fe442c0a8a75460c2", 0x7e, 0xff5, 0x0, 0x1}]) shutdown(r2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000000c0)=0x5, 0x4) (async) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000000c0)=0x5, 0x4) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000001340)=ANY=[@ANYBLOB="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"]) shutdown(r0, 0x1) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffd1, 0x0, 0x0, 0xa6) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}}, 0x0, 0x0, 0x8, 0x0, "c0f165522cf0d14f7568fc647eda78d72a67646b55507777dfdbd62ca5129671afd88038600d8c02b204206dee280c91b82e92407d8938cd71b7579f7644bfa4e4c49dc19d3f6676473fa6e7cf545673"}, 0xd8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20008804, &(0x7f0000000080)={0xa, 0x4e27, 0x4006, @local, 0x3}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20008804, &(0x7f0000000080)={0xa, 0x4e27, 0x4006, @local, 0x3}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@mangle={'mangle\x00', 0x44, 0x6, 0x458, 0x98, 0x0, 0x130, 0x0, 0x2f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @ECN={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @TTL={0x28}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'nr0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b8) (async) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@mangle={'mangle\x00', 0x44, 0x6, 0x458, 0x98, 0x0, 0x130, 0x0, 0x2f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @ECN={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @TTL={0x28}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'nr0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b8) unshare(0x40000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0xf, 0x5, 0x62c, 0x0) (async) socketpair(0xf, 0x5, 0x62c, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000700)="89215daeabf8883e6f28fb3eb2b6a6263fc28aebef86ec9053572137b979bcb64fddc48e6f6c8c6d76882da9e998750f0cf368d5ebe6784fcc232fc636af71b8f6e895c46f4a36f582bb9df0cf4e7e3d2f87d8a738f18f03ef4fcab11489ea335bd3f0bb6229e54a899594b37bb52d9b88c3942c961ce977343b2cad9b98c821a843e6ad87483945209735c49d431721a5d3ada0ab9800ee5d02b11e265ffba5077a5f07f27d895de44cce25deaab1733fd23e38d9819c7155ab63d2e0469fb3d4a10cdfb6fac16809273036bae33698ea5c57d8a89b865550bb95", 0xdb, 0x0, &(0x7f0000000180)={0xa, 0x4e24, 0xff, @dev}, 0x1c) shutdown(r0, 0x1) (async) shutdown(r0, 0x1) 11:17:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ab, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48428, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="2dab7b7e255e70086ae5799dd40043380df85d49888aab818aca54fee193a38f94717bcb73a588b421fefad1334a8a6600a15bd1df169b7efe5f7ffa4f559916aac2ac556743b03c9f4117a37e2a98af947eb3d0cef89f752f04d98d9131033e7d35e87219b35f9f01ca9c7cde03ce7afbdcea7f7b6ab64f335295059b42decddf85068844c136229d258a88b144d2f9016b5eaaabc6c1c9b35015df15faf687a7709f5bf56aa260d02add821ee8a1a2168a0016cb8c2714ab15e724a294ec701e9b15ccdd47af24d21ab217c08cbfa1b9e8fc4e89709ad441bd271135719e57be0fd36c0479da30967a10cb22b5dcd1f32041e55abd52e34bebda087938", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x590e0000}}, 0x45}}, 0x0) 11:17:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498ea, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1744.374560][T13078] wireguard2: entered promiscuous mode [ 1744.388159][T13078] wireguard2: entered allmulticast mode [ 1744.416410][T13080] wireguard73: entered promiscuous mode [ 1744.423762][T13080] wireguard73: entered allmulticast mode [ 1744.456553][T13082] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1744.486820][T13082] batadv63: entered promiscuous mode [ 1744.492435][T13082] batadv63: entered allmulticast mode [ 1744.500494][T13082] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1744.523192][T13087] wireguard1: entered promiscuous mode [ 1744.534614][T13087] wireguard1: entered allmulticast mode [ 1744.592357][T13089] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1744.599381][T13089] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1744.662900][T13089] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1744.705664][T13094] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1744.730680][T13094] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ac, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x60000000}}, 0x45}}, 0x0) [ 1744.853597][T13097] wireguard35: entered promiscuous mode [ 1744.864995][T13097] wireguard35: entered allmulticast mode 11:17:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498eb, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1744.986137][T13103] wireguard2: entered promiscuous mode [ 1745.009434][T13103] wireguard2: entered allmulticast mode 11:17:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48429, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1745.084011][T13106] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1745.162733][T13106] batadv63: entered promiscuous mode [ 1745.179247][T13106] batadv63: entered allmulticast mode [ 1745.209668][T13106] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1745.246159][T13108] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1745.262011][T13108] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1745.322377][T13108] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1745.350112][T13110] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1745.358594][T13110] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ad, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1745.452445][T13111] wireguard73: entered promiscuous mode [ 1745.464023][T13111] wireguard73: entered allmulticast mode [ 1745.509596][T13115] wireguard1: entered promiscuous mode [ 1745.524258][T13115] wireguard1: entered allmulticast mode 11:17:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x65580000}}, 0x45}}, 0x0) [ 1745.589077][T13119] wireguard2: entered promiscuous mode [ 1745.601391][T13119] wireguard2: entered allmulticast mode [ 1745.712022][T13122] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1745.728533][T13122] batadv63: entered promiscuous mode [ 1745.734640][T13122] batadv63: entered allmulticast mode [ 1745.741747][T13122] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1745.765911][T13122] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1745.774784][T13122] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1745.812905][T13122] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1745.830991][T13123] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1745.852205][T13123] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x4c000000}}, 0x45}}, 0x0) 11:17:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498ec, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ae, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4842a, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:21 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x68000000}}, 0x45}}, 0x0) [ 1749.115893][T13126] wireguard1: entered promiscuous mode [ 1749.125514][T13126] wireguard1: entered allmulticast mode [ 1749.187564][T13132] wireguard73: entered promiscuous mode [ 1749.203153][T13132] wireguard73: entered allmulticast mode [ 1749.234923][T13135] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1749.271007][T13135] batadv63: entered promiscuous mode [ 1749.284828][T13135] batadv63: entered allmulticast mode [ 1749.302247][T13135] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1749.320002][T13136] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1749.350761][T13136] batadv59: entered promiscuous mode [ 1749.362283][T13136] batadv59: entered allmulticast mode [ 1749.375055][T13136] 8021q: adding VLAN 0 to HW filter on device batadv59 [ 1749.400464][T13139] wireguard2: entered promiscuous mode [ 1749.416713][T13139] wireguard2: entered allmulticast mode [ 1749.451138][T13141] batman_adv: batadv59: Adding interface: veth1_to_bond [ 1749.461030][T13141] batman_adv: batadv59: The MTU of interface veth1_to_bond 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. [ 1749.492334][T13141] batman_adv: batadv59: Not using interface veth1_to_bond (retrying later): interface not active [ 1749.513559][T13140] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1749.523068][T13140] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1749.555634][T13140] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1749.582064][T13144] batman_adv: batadv59: Removing interface: veth1_to_bond 11:17:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4842b, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1749.698278][T13145] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1749.713222][T13145] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1749.793065][T13146] wireguard35: entered promiscuous mode [ 1749.802081][T13146] wireguard35: entered allmulticast mode 11:17:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="8aeba0bf8c0000000000000034590f64000000beef1c5840851499002246d3f35f9e8c40"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r2, 0x0) dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1749.956653][T13153] wireguard1: entered promiscuous mode 11:17:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498ed, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491af, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x6c000000}}, 0x45}}, 0x0) [ 1750.010857][T13153] wireguard1: entered allmulticast mode [ 1750.134708][T13160] wireguard73: entered promiscuous mode [ 1750.151398][T13160] wireguard73: entered allmulticast mode [ 1750.240447][T13166] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1750.276937][T13166] batadv63: entered promiscuous mode [ 1750.307708][T13166] batadv63: entered allmulticast mode [ 1750.327014][T13166] 8021q: adding VLAN 0 to HW filter on device batadv63 11:17:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="8aeba0bf8c0000000000000034590f64000000beef1c5840851499002246d3f35f9e8c40"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r2, 0x0) (async) dup(r1) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:17:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4842c, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1750.362667][T13168] wireguard2: entered promiscuous mode [ 1750.382059][T13168] wireguard2: entered allmulticast mode [ 1750.433364][T13169] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1750.440370][T13169] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1750.466861][T13169] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1750.479418][T13170] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1750.513044][T13170] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1750.654165][T13177] wireguard1: entered promiscuous mode [ 1750.668067][T13177] wireguard1: entered allmulticast mode 11:17:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="8aeba0bf8c0000000000000034590f64000000beef1c5840851499002246d3f35f9e8c40"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r2, 0x0) dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="8aeba0bf8c0000000000000034590f64000000beef1c5840851499002246d3f35f9e8c40"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r2, 0x0) (async) dup(r1) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) 11:17:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x74000000}}, 0x45}}, 0x0) 11:17:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="0800010001000000080001000100000008000100010000000800010001000000080001000000000008000100000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491b0, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498ee, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1750.868350][T13185] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4842d, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1750.954868][T13185] batadv63: entered promiscuous mode [ 1750.968554][T13185] batadv63: entered allmulticast mode [ 1750.981789][T13185] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1751.102704][T13196] wireguard73: entered promiscuous mode [ 1751.112178][T13196] wireguard73: entered allmulticast mode [ 1751.158893][T13198] wireguard2: entered promiscuous mode [ 1751.178791][T13198] wireguard2: entered allmulticast mode 11:17:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x7a000000}}, 0x45}}, 0x0) [ 1751.241216][T13211] wireguard35: entered promiscuous mode [ 1751.252588][T13211] wireguard35: entered allmulticast mode 11:17:23 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x280140, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0xffff, 0x4) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) [ 1751.361866][T13212] wireguard1: entered promiscuous mode [ 1751.367732][T13212] wireguard1: entered allmulticast mode [ 1751.406130][T13216] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498ef, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1751.525919][T13216] batadv63: entered promiscuous mode 11:17:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491b1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1751.562184][T13216] batadv63: entered allmulticast mode [ 1751.605503][T13216] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1751.648256][T13218] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1751.682413][T13218] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1751.737596][T13218] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1751.770305][T13221] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1751.804945][T13221] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1751.903873][T13229] wireguard73: entered promiscuous mode [ 1751.919257][T13229] wireguard73: entered allmulticast mode 11:17:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4842e, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x81000000}}, 0x45}}, 0x0) [ 1752.016783][T13230] wireguard2: entered promiscuous mode [ 1752.038575][T13230] wireguard2: entered allmulticast mode [ 1752.162914][T13237] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1752.196080][T13237] batadv63: entered promiscuous mode [ 1752.212805][T13237] batadv63: entered allmulticast mode [ 1752.232893][T13237] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1752.273525][T13235] wireguard1: entered promiscuous mode [ 1752.282205][T13235] wireguard1: entered allmulticast mode 11:17:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="0800010001000000080001000100000008000100010000000800010001000000080001000000000008000100000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498f0, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1752.352907][T13238] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1752.398385][T13238] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1752.425754][T13238] batman_adv: batadv63: Interface activated: veth1_to_bond 11:17:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491b2, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1752.463644][T13237] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1752.517890][T13237] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1752.631245][T13245] wireguard73: entered promiscuous mode 11:17:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x88a8ffff}}, 0x45}}, 0x0) [ 1752.674088][T13245] wireguard73: entered allmulticast mode 11:17:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4842f, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1752.808544][T13252] wireguard2: entered promiscuous mode [ 1752.842720][T13252] wireguard2: entered allmulticast mode [ 1752.878813][T13253] wireguard35: entered promiscuous mode [ 1752.893929][T13253] wireguard35: entered allmulticast mode [ 1753.090552][T13257] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1753.150039][T13257] batadv63: entered promiscuous mode [ 1753.169886][T13257] batadv63: entered allmulticast mode 11:17:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498f1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1753.194564][T13257] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1753.229500][T13260] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1753.254715][T13260] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1753.280796][ C0] vkms_vblank_simulate: vblank timer overrun [ 1753.299275][T13260] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1753.323077][T13262] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1753.334927][T13262] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491b3, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1753.492253][T13263] wireguard1: entered promiscuous mode [ 1753.512826][T13263] wireguard1: entered allmulticast mode 11:17:25 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x280140, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0xffff, 0x4) (async) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) [ 1753.614274][T13266] wireguard73: entered promiscuous mode [ 1753.622203][T13266] wireguard73: entered allmulticast mode 11:17:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x9effffff}}, 0x45}}, 0x0) [ 1753.687349][T13271] wireguard2: entered promiscuous mode [ 1753.703411][T13271] wireguard2: entered allmulticast mode [ 1753.764707][T13278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1753.837246][T13278] batadv63: entered promiscuous mode [ 1753.869911][T13278] batadv63: entered allmulticast mode 11:17:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48430, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1753.897699][T13278] 8021q: adding VLAN 0 to HW filter on device batadv63 11:17:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498f2, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1753.955326][T13279] batman_adv: batadv63: Adding interface: veth1_to_bond 11:17:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="0800010001000000080001000100000008000100010000000800010001000000080001000000000008000100000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1753.985269][T13279] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1754.011315][ C0] vkms_vblank_simulate: vblank timer overrun [ 1754.130404][T13279] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1754.178114][T13282] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1754.232253][T13282] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1754.319111][T13286] wireguard1: entered promiscuous mode [ 1754.342146][T13286] wireguard1: entered allmulticast mode 11:17:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491b4, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xba1fa5d1}}, 0x45}}, 0x0) [ 1754.367875][T13290] wireguard73: entered promiscuous mode [ 1754.448108][T13290] wireguard73: entered allmulticast mode [ 1754.546728][T13294] wireguard35: entered promiscuous mode [ 1754.554446][T13294] wireguard35: entered allmulticast mode [ 1754.629352][T13300] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48431, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1754.773208][T13300] batadv63: entered promiscuous mode [ 1754.804266][T13300] batadv63: entered allmulticast mode [ 1754.859122][T13300] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1754.924451][T13302] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1754.931450][T13302] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1754.992146][T13302] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1755.030963][T13304] wireguard2: entered promiscuous mode [ 1755.059137][T13304] wireguard2: entered allmulticast mode [ 1755.087966][T13305] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1755.118656][T13305] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xc3ffffff}}, 0x45}}, 0x0) [ 1755.289622][T13309] wireguard1: entered promiscuous mode [ 1755.303445][T13309] wireguard1: entered allmulticast mode 11:17:27 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x280140, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0xffff, 0x4) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) mkdir(0x0, 0x0) (async) writev(0xffffffffffffffff, 0x0, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) (async) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x280140, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) pipe2(&(0x7f0000000040), 0x0) (async) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0xffff, 0x4) (async) dup2(r2, r2) (async) dup(r4) (async) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 11:17:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498f3, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1755.379724][T13313] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1755.394995][T13313] batadv63: entered promiscuous mode [ 1755.400416][T13313] batadv63: entered allmulticast mode [ 1755.408925][T13313] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1755.428282][T13313] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1755.435579][T13313] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1755.462950][T13313] batman_adv: batadv63: Interface activated: veth1_to_bond 11:17:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491b5, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1755.493794][T13313] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1755.518125][T13313] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48432, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1755.582739][T13319] wireguard73: entered promiscuous mode [ 1755.599902][T13319] wireguard73: entered allmulticast mode 11:17:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xd1a51fba}}, 0x45}}, 0x0) [ 1755.731872][T13323] wireguard2: entered promiscuous mode [ 1755.737678][T13323] wireguard2: entered allmulticast mode [ 1755.790564][T13329] wireguard1: entered promiscuous mode [ 1755.800954][T13329] wireguard1: entered allmulticast mode [ 1755.846230][T13332] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1755.959849][T13332] batadv63: entered promiscuous mode [ 1756.009545][T13332] batadv63: entered allmulticast mode [ 1756.043935][T13332] 8021q: adding VLAN 0 to HW filter on device batadv63 11:17:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491b6, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498f4, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1756.103186][T13333] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1756.188820][T13333] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1756.215262][ C0] vkms_vblank_simulate: vblank timer overrun [ 1756.284123][T13333] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1756.342246][T13341] wireguard73: entered promiscuous mode [ 1756.352057][T13341] wireguard73: entered allmulticast mode [ 1756.391139][T13340] wireguard2: entered promiscuous mode [ 1756.400040][T13340] wireguard2: entered allmulticast mode [ 1756.436719][T13332] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1756.461628][T13332] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48433, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r13, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1756.706261][T13346] wireguard1: entered promiscuous mode [ 1756.712463][T13346] wireguard1: entered allmulticast mode 11:17:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xd62a0000}}, 0x45}}, 0x0) 11:17:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498f5, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491b7, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1756.964288][T13351] wireguard35: entered promiscuous mode [ 1757.073249][T13351] wireguard35: entered allmulticast mode [ 1757.250909][T13355] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1757.308873][T13355] batadv63: entered promiscuous mode [ 1757.329334][T13355] batadv63: entered allmulticast mode [ 1757.350302][T13355] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1757.405433][T13357] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1757.433135][T13357] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1757.467607][ C0] vkms_vblank_simulate: vblank timer overrun 11:17:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xba1fa5d1}}, 0x45}}, 0x0) 11:17:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48434, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1757.502274][T13357] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1757.613751][T13362] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1757.637078][T13362] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1757.705733][T13363] wireguard73: entered promiscuous mode [ 1757.718588][T13363] wireguard73: entered allmulticast mode [ 1757.759463][T13364] wireguard2: entered promiscuous mode [ 1757.771127][T13364] wireguard2: entered allmulticast mode [ 1757.794936][T13368] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 11:17:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xd72a0000}}, 0x45}}, 0x0) [ 1757.834488][T13368] batadv59: entered promiscuous mode [ 1757.850120][T13368] batadv59: entered allmulticast mode [ 1757.866835][T13368] 8021q: adding VLAN 0 to HW filter on device batadv59 [ 1757.903502][T13370] batman_adv: batadv59: Adding interface: veth1_to_bond [ 1757.918654][T13370] batman_adv: batadv59: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1757.990658][T13370] batman_adv: batadv59: Not using interface veth1_to_bond (retrying later): interface not active [ 1758.029270][T13371] wireguard1: entered promiscuous mode [ 1758.042007][T13371] wireguard1: entered allmulticast mode [ 1758.086329][T13373] batman_adv: batadv59: Removing interface: veth1_to_bond [ 1758.149474][T13376] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491b8, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x9effffff}}, 0x45}}, 0x0) [ 1758.244761][T13376] batadv63: entered promiscuous mode [ 1758.265954][T13376] batadv63: entered allmulticast mode 11:17:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498f6, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:30 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r13, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1758.342829][T13376] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1758.358931][T13377] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1758.414606][T13377] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1758.443981][T13377] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1758.456897][T13379] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1758.465043][T13379] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1758.512869][T13383] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1758.542423][T13383] batadv59: entered promiscuous mode 11:17:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xf0ffffff}}, 0x45}}, 0x0) [ 1758.560560][T13383] batadv59: entered allmulticast mode [ 1758.578348][T13383] 8021q: adding VLAN 0 to HW filter on device batadv59 11:17:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48435, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1758.631106][T13388] wireguard2: entered promiscuous mode [ 1758.642078][T13388] wireguard2: entered allmulticast mode [ 1758.692761][T13389] batman_adv: batadv59: Adding interface: veth1_to_bond [ 1758.729259][T13389] batman_adv: batadv59: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1758.756435][T13389] batman_adv: batadv59: Not using interface veth1_to_bond (retrying later): interface not active [ 1758.780872][T13390] wireguard73: entered promiscuous mode [ 1758.790408][T13390] wireguard73: entered allmulticast mode [ 1758.808595][T13392] batman_adv: batadv59: Removing interface: veth1_to_bond [ 1758.898856][T13396] wireguard35: entered promiscuous mode [ 1758.905681][T13396] wireguard35: entered allmulticast mode 11:17:31 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x280140, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0xffff, 0x4) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) [ 1758.996304][T13399] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1759.053748][T13399] batadv63: entered promiscuous mode [ 1759.066315][T13399] batadv63: entered allmulticast mode [ 1759.087216][T13399] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1759.155680][T13403] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1759.175157][T13403] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. 11:17:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491b9, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1759.272195][T13403] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1759.309232][T13405] wireguard1: entered promiscuous mode [ 1759.319340][T13405] wireguard1: entered allmulticast mode [ 1759.393366][T13417] wireguard2: entered promiscuous mode [ 1759.399218][T13417] wireguard2: entered allmulticast mode [ 1759.415583][T13406] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1759.425892][T13406] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xf5ffffff}}, 0x45}}, 0x0) 11:17:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48436, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498f7, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1759.710738][T13420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ba, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1759.788064][T13420] batadv63: entered promiscuous mode [ 1759.798643][T13420] batadv63: entered allmulticast mode [ 1759.821732][T13420] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1759.851015][T13423] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1759.878720][T13423] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1759.929753][T13423] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1759.962922][T13426] wireguard73: entered promiscuous mode [ 1759.970208][T13426] wireguard73: entered allmulticast mode [ 1760.009001][T13428] wireguard1: entered promiscuous mode [ 1760.015513][T13428] wireguard1: entered allmulticast mode [ 1760.051362][T13420] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1760.072380][T13420] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xfeffffff}}, 0x45}}, 0x0) [ 1760.204755][T13431] wireguard2: entered promiscuous mode [ 1760.217580][T13431] wireguard2: entered allmulticast mode [ 1760.287731][T13437] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:32 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="2dab7b7e255e70086ae5799dd40043380df85d49888aab818aca54fee193a38f94717bcb73a588b421fefad1334a8a6600a15bd1df169b7efe5f7ffa4f559916aac2ac556743b03c9f4117a37e2a98af947eb3d0cef89f752f04d98d9131033e7d35e87219b35f9f01ca9c7cde03ce7afbdcea7f7b6ab64f335295059b42decddf85068844c136229d258a88b144d2f9016b5eaaabc6c1c9b35015df15faf687a7709f5bf56aa260d02add821ee8a1a2168a0016cb8c2714ab15e724a294ec701e9b15ccdd47af24d21ab217c08cbfa1b9e8fc4e89709ad441bd271135719e57be0fd36c0479da30967a10cb22b5dcd1f32041e55abd52e34bebda087938", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r13, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1760.378253][T13437] batadv63: entered promiscuous mode [ 1760.386745][T13437] batadv63: entered allmulticast mode [ 1760.394384][T13437] 8021q: adding VLAN 0 to HW filter on device batadv63 11:17:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48437, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498f8, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491bb, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xffff8000}}, 0x45}}, 0x0) [ 1760.654112][T13444] wireguard35: entered promiscuous mode [ 1760.659928][T13444] wireguard35: entered allmulticast mode [ 1760.719935][T13446] wireguard1: entered promiscuous mode [ 1760.743007][T13446] wireguard1: entered allmulticast mode [ 1760.827119][T13452] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1760.865113][T13452] batadv63: entered promiscuous mode [ 1760.888152][T13452] batadv63: entered allmulticast mode [ 1760.922732][T13452] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1760.965515][T13453] wireguard73: entered promiscuous mode [ 1760.993834][T13453] wireguard73: entered allmulticast mode [ 1761.064937][T13456] wireguard2: entered promiscuous mode [ 1761.074260][T13456] wireguard2: entered allmulticast mode [ 1761.108576][T13457] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1761.126375][T13457] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1761.156225][T13457] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1761.172442][T13459] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1761.192127][T13459] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491bc, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498f9, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48438, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xffffa888}}, 0x45}}, 0x0) 11:17:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xffff8000}}, 0x45}}, 0x0) [ 1761.752475][T13469] wireguard2: entered promiscuous mode [ 1761.759271][T13469] wireguard2: entered allmulticast mode [ 1761.786921][T13468] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1761.814107][T13468] batadv63: entered promiscuous mode [ 1761.826344][T13468] batadv63: entered allmulticast mode [ 1761.852836][T13468] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1761.880327][T13475] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1761.901708][T13475] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:17:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r13, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1761.928125][ C0] vkms_vblank_simulate: vblank timer overrun [ 1761.943989][T13475] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1761.987152][T13474] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1762.011668][T13474] batadv59: entered promiscuous mode [ 1762.017611][T13474] batadv59: entered allmulticast mode [ 1762.026429][T13474] 8021q: adding VLAN 0 to HW filter on device batadv59 [ 1762.040431][T13476] wireguard73: entered promiscuous mode [ 1762.048458][T13476] wireguard73: entered allmulticast mode [ 1762.071688][T13477] wireguard1: entered promiscuous mode [ 1762.079081][T13477] wireguard1: entered allmulticast mode [ 1762.125329][T13478] batman_adv: batadv59: Adding interface: veth1_to_bond [ 1762.146427][T13478] batman_adv: batadv59: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:17:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491bd, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1762.226322][T13478] batman_adv: batadv59: Not using interface veth1_to_bond (retrying later): interface not active [ 1762.238768][T13479] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1762.249126][T13479] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1762.316428][T13481] batman_adv: batadv59: Removing interface: veth1_to_bond 11:17:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xfffff000}}, 0x45}}, 0x0) [ 1762.471365][T13488] wireguard35: entered promiscuous mode [ 1762.494663][T13488] wireguard35: entered allmulticast mode 11:17:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48439, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498fa, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1762.631644][T13492] wireguard2: entered promiscuous mode [ 1762.640926][T13492] wireguard2: entered allmulticast mode [ 1762.668553][T13496] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xffff8000}}, 0x45}}, 0x0) [ 1762.721706][T13496] batadv63: entered promiscuous mode [ 1762.743153][T13496] batadv63: entered allmulticast mode [ 1762.750407][T13496] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1762.761527][T13497] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1762.784419][T13497] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1762.810453][ C0] vkms_vblank_simulate: vblank timer overrun [ 1762.832401][T13497] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1762.885180][T13500] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1762.917313][T13500] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1762.990198][T13506] wireguard1: entered promiscuous mode [ 1763.012090][T13506] wireguard1: entered allmulticast mode 11:17:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491be, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1763.058993][T13507] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1763.097084][T13507] batadv59: entered promiscuous mode [ 1763.121358][T13507] batadv59: entered allmulticast mode [ 1763.146782][T13507] 8021q: adding VLAN 0 to HW filter on device batadv59 [ 1763.184823][T13508] wireguard73: entered promiscuous mode [ 1763.192128][T13508] wireguard73: entered allmulticast mode [ 1763.221491][T13509] batman_adv: batadv59: Adding interface: veth1_to_bond 11:17:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xffffff7f}}, 0x45}}, 0x0) [ 1763.254471][T13509] batman_adv: batadv59: The MTU of interface veth1_to_bond 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. 11:17:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r13, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1763.336431][T13509] batman_adv: batadv59: Not using interface veth1_to_bond (retrying later): interface not active 11:17:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xffffa888}}, 0x45}}, 0x0) [ 1763.404241][T13517] wireguard2: entered promiscuous mode [ 1763.417294][T13517] wireguard2: entered allmulticast mode [ 1763.444568][T13519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1763.474260][T13519] batadv63: entered promiscuous mode [ 1763.479706][T13519] batadv63: entered allmulticast mode [ 1763.487062][T13519] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1763.504102][T13520] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1763.511807][T13520] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1763.540714][T13520] batman_adv: batadv63: Interface activated: veth1_to_bond 11:17:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4843a, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498fb, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1763.553163][T13525] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1763.591779][T13525] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1763.662160][T13527] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1763.695954][T13527] batadv60: entered promiscuous mode [ 1763.708363][T13527] batadv60: entered allmulticast mode [ 1763.722713][T13527] 8021q: adding VLAN 0 to HW filter on device batadv60 [ 1763.749824][T13529] batman_adv: batadv59: Removing interface: veth1_to_bond 11:17:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xffffff9e}}, 0x45}}, 0x0) [ 1763.797562][T13529] batman_adv: batadv60: Adding interface: veth1_to_bond 11:17:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491bf, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1763.830831][T13529] batman_adv: batadv60: The MTU of interface veth1_to_bond 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. [ 1763.889129][T13529] batman_adv: batadv60: Not using interface veth1_to_bond (retrying later): interface not active [ 1763.928590][T13531] batman_adv: batadv60: Removing interface: veth1_to_bond [ 1764.052356][T13533] wireguard35: entered promiscuous mode [ 1764.063659][T13533] wireguard35: entered allmulticast mode 11:17:36 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x280140, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0xffff, 0x4) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) [ 1764.120324][T13537] wireguard73: entered promiscuous mode [ 1764.147700][T13537] wireguard73: entered allmulticast mode [ 1764.218568][T13539] wireguard1: entered promiscuous mode [ 1764.227954][T13539] wireguard1: entered allmulticast mode [ 1764.272420][T13543] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1764.306958][T13543] batadv63: entered promiscuous mode [ 1764.316080][T13543] batadv63: entered allmulticast mode [ 1764.331719][T13543] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1764.352651][T13546] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1764.373430][T13546] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1764.399391][ C0] vkms_vblank_simulate: vblank timer overrun [ 1764.422152][T13546] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1764.460062][T13547] wireguard2: entered promiscuous mode [ 1764.475338][T13547] wireguard2: entered allmulticast mode [ 1764.498425][T13548] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1764.533693][T13548] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xffffffc3}}, 0x45}}, 0x0) 11:17:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4843b, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498fc, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491c0, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1764.809036][T13560] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1764.857525][T13560] batadv63: entered promiscuous mode [ 1764.869796][T13560] batadv63: entered allmulticast mode [ 1764.886785][T13560] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1764.917512][T13566] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1764.932630][T13566] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1764.987982][T13566] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1765.017030][T13567] wireguard1: entered promiscuous mode [ 1765.026731][T13567] wireguard1: entered allmulticast mode [ 1765.074001][T13568] wireguard73: entered promiscuous mode [ 1765.088504][T13568] wireguard73: entered allmulticast mode [ 1765.141843][T13569] wireguard2: entered promiscuous mode [ 1765.156141][T13569] wireguard2: entered allmulticast mode [ 1765.202174][T13570] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1765.222098][T13570] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xfffffff0}}, 0x45}}, 0x0) [ 1765.469421][T13576] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4843c, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498fd, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491c1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000800000095000000000000009500a5050000000077d8f3b423cdac8d800000000000000024e16ad10a48b243ccc42606d25dfd73a015e0ca7fc2506a0f68a7d06d7535f7866907dc6751dfb265a0e3ccae669e173a649c1cfd6587d452d66b7cc957d77578f4c35235138d5521f9453559c3421eed73d5661cfeecf9c66c54c3b3ffe1bbce25d7c983c044c03bf3a48dfe3e26e7a23129d6606fd28a69989d552af6bda9df2c3af36effff050011bbecc2f4a3799af2551ce935b0f327cb3f011a7dd5234712596b696418f163d1a13ed38ae89d24e1cebfba2f87925bfacba83109753f541cd027edd68149ee99eebc6f7d6dd4aed4af7588c8e1f44ccb19e810879b70a70000000000000000000000d7900a820b6327944e9a217b9800e000002a92895614cd50cbe43a1ed25268816b00000000000009d27d753a30a147b24a48435bd8a568669596e9e08679b3ce48e90defb6670c3d62ad0a97aec773713a66b223fa8b148871c8d31d24291c25449f106a99893ed20fa7a050fbbef90327e827e513e96068fd1e8a43e89f9c85c822a961546ed5363c17ff1432d08806bc376e3e69ee52b59d13182e1f24ed200ada12f7a1525320e71666f472a97214d0b2874df30ed5eb1affb87ba55b2d72078e9f40b4ae7dc3b2aeb0d11cd20a35d32940e4ffffffffffffff00000000000000000000007aa0592063d8c4b3d87b6e89eff3dc476068bdfc152e2559bc4965619186848b5f5efa99eebed7e10310e1a636052a8566d5ac0147fb3ef76692697169cb5613e990d44b9e7b37f2482415d11efb8c64cd365421e904227558721c533b142798041bbfd7f7df3b7eb8e43040e8632e6405f7ea3248106916c20373148b5684b7f6d38b73bfefe7415a9517df87283c54f34fc49f1f0c8cc3970a22d4561e828b2faf97cd4527ebc60d1449f53149d200505cd112b011738bb0e16abc4d87e3ff3a2f"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r13, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1765.511687][T13576] batadv63: entered promiscuous mode [ 1765.562391][T13576] batadv63: entered allmulticast mode [ 1765.594040][T13576] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1765.634814][T13577] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1765.685735][T13577] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1765.923516][T13577] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1765.995006][T13587] wireguard2: entered promiscuous mode [ 1766.012118][T13587] wireguard2: entered allmulticast mode [ 1766.038295][T13588] wireguard1: entered promiscuous mode [ 1766.068987][T13588] wireguard1: entered allmulticast mode [ 1766.094065][T13584] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1766.102155][T13584] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1766.183461][T13590] wireguard73: entered promiscuous mode [ 1766.208763][T13590] wireguard73: entered allmulticast mode 11:17:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xfffffff5}}, 0x45}}, 0x0) [ 1766.283866][T13594] wireguard35: entered promiscuous mode [ 1766.290041][T13594] wireguard35: entered allmulticast mode 11:17:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491c2, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1766.411559][T13602] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1766.429311][T13602] batadv63: entered promiscuous mode [ 1766.435421][T13602] batadv63: entered allmulticast mode [ 1766.448188][T13602] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1766.494706][T13602] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1766.534961][T13602] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1766.561098][ C0] vkms_vblank_simulate: vblank timer overrun 11:17:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xffffffc3}}, 0x45}}, 0x0) 11:17:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4843d, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498fe, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1766.654220][T13602] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1766.752471][T13606] wireguard2: entered promiscuous mode [ 1766.758233][T13606] wireguard2: entered allmulticast mode [ 1766.773828][T13603] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1766.781470][T13603] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1766.828681][T13613] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1766.861773][T13613] batadv60: entered promiscuous mode [ 1766.885480][T13613] batadv60: entered allmulticast mode 11:17:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xfffffffe}}, 0x45}}, 0x0) [ 1766.908357][T13613] 8021q: adding VLAN 0 to HW filter on device batadv60 [ 1766.976050][T13614] wireguard73: entered promiscuous mode [ 1766.983237][T13614] wireguard73: entered allmulticast mode [ 1767.020039][T13615] wireguard1: entered promiscuous mode [ 1767.040047][T13615] wireguard1: entered allmulticast mode 11:17:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491c3, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1767.103346][T13616] batman_adv: batadv60: Adding interface: veth1_to_bond [ 1767.116904][T13616] batman_adv: batadv60: The MTU of interface veth1_to_bond 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. [ 1767.201010][T13616] batman_adv: batadv60: Not using interface veth1_to_bond (retrying later): interface not active [ 1767.230172][T13613] batman_adv: batadv60: Removing interface: veth1_to_bond [ 1767.290229][T13620] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1767.318470][T13620] batadv63: entered promiscuous mode 11:17:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xfffffff5}}, 0x45}}, 0x0) [ 1767.347877][T13620] batadv63: entered allmulticast mode [ 1767.364698][T13620] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1767.384071][T13621] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1767.404610][T13621] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1767.430779][ C0] vkms_vblank_simulate: vblank timer overrun [ 1767.509767][T13621] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1767.543334][T13622] batman_adv: batadv63: Interface deactivated: veth1_to_bond 11:17:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498ff, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1767.562500][T13622] batman_adv: batadv63: Removing interface: veth1_to_bond 11:17:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4843e, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1767.662512][T13625] wireguard2: entered promiscuous mode [ 1767.694630][T13625] wireguard2: entered allmulticast mode [ 1767.727765][T13627] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1767.770088][T13627] batadv60: entered promiscuous mode 11:17:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0xffffffff}}, 0x45}}, 0x0) [ 1767.803003][T13627] batadv60: entered allmulticast mode [ 1767.823470][T13627] 8021q: adding VLAN 0 to HW filter on device batadv60 [ 1767.837530][T13628] batman_adv: batadv60: Adding interface: veth1_to_bond [ 1767.893003][T13628] batman_adv: batadv60: The MTU of interface veth1_to_bond 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. [ 1767.957404][T13628] batman_adv: batadv60: Not using interface veth1_to_bond (retrying later): interface not active [ 1767.984184][T13629] batman_adv: batadv60: Removing interface: veth1_to_bond [ 1768.061060][T13636] wireguard73: entered promiscuous mode [ 1768.067098][T13636] wireguard73: entered allmulticast mode [ 1768.097799][T13641] wireguard35: entered promiscuous mode [ 1768.103683][T13641] wireguard35: entered allmulticast mode [ 1768.140415][T13642] wireguard1: entered promiscuous mode [ 1768.154270][T13642] wireguard1: entered allmulticast mode 11:17:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491c4, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1768.216194][T13645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1768.260623][T13645] batadv63: entered promiscuous mode [ 1768.272624][T13645] batadv63: entered allmulticast mode [ 1768.280167][T13645] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1768.294309][T13647] batman_adv: batadv63: Adding interface: veth1_to_bond 11:17:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x498ef, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1768.301332][T13647] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1768.385382][T13647] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1768.412469][T13648] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1768.420137][T13648] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1768.521702][T13656] wireguard2: entered promiscuous mode [ 1768.531351][T13656] wireguard2: entered allmulticast mode 11:17:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x45}}, 0x0) 11:17:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49900, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1768.574752][T13657] wireguard2: entered promiscuous mode [ 1768.601438][T13657] wireguard2: entered allmulticast mode 11:17:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4843f, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1768.703272][T13664] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1768.764763][T13664] batadv63: entered promiscuous mode [ 1768.770137][T13664] batadv63: entered allmulticast mode [ 1768.782046][T13664] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1768.800051][T13662] wireguard73: entered promiscuous mode [ 1768.806259][T13662] wireguard73: entered allmulticast mode 11:17:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491c5, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1768.828284][T13667] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1768.842081][T13667] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1768.868062][ C0] vkms_vblank_simulate: vblank timer overrun [ 1768.880726][T13667] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1768.904727][T13669] wireguard1: entered promiscuous mode [ 1768.910494][T13669] wireguard1: entered allmulticast mode [ 1768.936052][T13670] batman_adv: batadv63: Interface deactivated: veth1_to_bond 11:17:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="53ee43f66c4bd6c6139551c6b21de1b50f5d2deb9c69b878e4771b9fd1e8"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r4, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x400, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x2, 0x0, 0x2000, &(0x7f0000868000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1c000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1768.979733][T13670] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1769.133765][T13678] wireguard2: entered promiscuous mode [ 1769.152083][T13678] wireguard2: entered allmulticast mode 11:17:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x2}}, 0x45}}, 0x0) [ 1769.338104][T13683] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1769.373398][T13683] batadv63: entered promiscuous mode [ 1769.385584][T13683] batadv63: entered allmulticast mode [ 1769.404208][T13683] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1769.435572][T13684] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1769.452932][T13684] batman_adv: batadv63: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1769.478956][ C0] vkms_vblank_simulate: vblank timer overrun 11:17:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49901, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48440, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:41 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="53ee43f66c4bd6c6139551c6b21de1b50f5d2deb9c69b878e4771b9fd1e8"], 0x208e24b) (async) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="53ee43f66c4bd6c6139551c6b21de1b50f5d2deb9c69b878e4771b9fd1e8"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r4, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x400, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x2, 0x0, 0x2000, &(0x7f0000868000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1c000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:17:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491c6, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1769.522617][T13684] batman_adv: batadv63: Interface activated: veth1_to_bond [ 1769.587295][T13683] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1769.600904][T13683] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1769.666665][T13696] wireguard1: entered promiscuous mode [ 1769.679580][T13696] wireguard1: entered allmulticast mode 11:17:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x3}}, 0x45}}, 0x0) [ 1769.797091][T13697] wireguard2: entered promiscuous mode [ 1769.822857][T13697] wireguard2: entered allmulticast mode 11:17:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="53ee43f66c4bd6c6139551c6b21de1b50f5d2deb9c69b878e4771b9fd1e8"], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r4, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x400, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x2, 0x0, 0x2000, &(0x7f0000868000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1c000}) (async) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1769.932654][T13701] wireguard73: entered promiscuous mode [ 1769.949621][T13701] wireguard73: entered allmulticast mode [ 1770.059453][T13708] wireguard35: entered promiscuous mode [ 1770.088429][T13708] wireguard35: entered allmulticast mode 11:17:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48441, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1770.198205][T13710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1770.234225][T13710] batadv63: entered promiscuous mode [ 1770.248329][T13710] batadv63: entered allmulticast mode [ 1770.270314][T13710] 8021q: adding VLAN 0 to HW filter on device batadv63 [ 1770.307084][T13713] batman_adv: batadv63: Adding interface: veth1_to_bond [ 1770.338478][T13713] batman_adv: batadv63: The MTU of interface veth1_to_bond 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. [ 1770.364504][ C0] vkms_vblank_simulate: vblank timer overrun [ 1770.372264][T13713] batman_adv: batadv63: Interface activated: veth1_to_bond 11:17:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x4}}, 0x45}}, 0x0) 11:17:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49902, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1770.504528][T13730] wireguard2: entered promiscuous mode 11:17:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491c7, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1770.578999][T13730] wireguard2: entered allmulticast mode [ 1770.724831][T13727] wireguard1: entered promiscuous mode [ 1770.737182][T13727] wireguard1: entered allmulticast mode [ 1770.783403][T13737] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1770.840570][T13737] batadv64: entered promiscuous mode [ 1770.868062][T13737] batadv64: entered allmulticast mode [ 1770.893013][T13737] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1770.932272][T13738] wireguard73: entered promiscuous mode [ 1770.958404][T13738] wireguard73: entered allmulticast mode [ 1771.023110][T13741] batman_adv: batadv63: Interface deactivated: veth1_to_bond [ 1771.030892][T13741] batman_adv: batadv63: Removing interface: veth1_to_bond [ 1771.070423][T13741] batman_adv: batadv64: Adding interface: veth1_to_bond 11:17:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1771.099652][T13741] batman_adv: batadv64: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1771.125709][ C0] vkms_vblank_simulate: vblank timer overrun [ 1771.145338][T13741] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1771.172324][T13743] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1771.196949][T13743] batman_adv: batadv64: Removing interface: veth1_to_bond [ 1771.289494][T13744] wireguard2: entered promiscuous mode [ 1771.301227][T13744] wireguard2: entered allmulticast mode 11:17:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x5}}, 0x45}}, 0x0) 11:17:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48442, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49903, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1771.575083][T13751] wireguard35: entered promiscuous mode [ 1771.606887][T13751] wireguard35: entered allmulticast mode [ 1771.690852][T13755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1771.734307][T13755] batadv64: entered promiscuous mode 11:17:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491c8, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1771.755944][T13755] batadv64: entered allmulticast mode [ 1771.779451][T13755] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1771.819013][T13761] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1771.853773][T13761] batman_adv: batadv64: The MTU of interface veth1_to_bond 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. [ 1771.879795][ C0] vkms_vblank_simulate: vblank timer overrun [ 1771.953504][T13761] batman_adv: batadv64: Interface activated: veth1_to_bond 11:17:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x4}}, 0x45}}, 0x0) [ 1771.998076][T13762] wireguard1: entered promiscuous mode [ 1772.011177][T13762] wireguard1: entered allmulticast mode [ 1772.061524][T13763] wireguard73: entered promiscuous mode [ 1772.079385][T13763] wireguard73: entered allmulticast mode [ 1772.111004][T13764] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1772.125437][T13764] batman_adv: batadv64: Removing interface: veth1_to_bond [ 1772.218959][T13768] wireguard2: entered promiscuous mode [ 1772.225785][T13768] wireguard2: entered allmulticast mode 11:17:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x6}}, 0x45}}, 0x0) [ 1772.274862][T13772] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1772.350417][T13772] batadv60: entered promiscuous mode [ 1772.370819][T13772] batadv60: entered allmulticast mode [ 1772.394919][T13772] 8021q: adding VLAN 0 to HW filter on device batadv60 [ 1772.416190][T13773] batman_adv: batadv60: Adding interface: veth1_to_bond 11:17:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48443, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1772.452944][T13773] batman_adv: batadv60: The MTU of interface veth1_to_bond 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. [ 1772.478888][ C0] vkms_vblank_simulate: vblank timer overrun [ 1772.492094][T13773] batman_adv: batadv60: Not using interface veth1_to_bond (retrying later): interface not active [ 1772.525982][T13775] batman_adv: batadv60: Removing interface: veth1_to_bond 11:17:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49904, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1772.627497][T13777] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1772.665128][T13777] batadv64: entered promiscuous mode [ 1772.678871][T13777] batadv64: entered allmulticast mode [ 1772.701701][T13777] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1772.722142][T13778] batman_adv: batadv64: Adding interface: veth1_to_bond 11:17:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491c9, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1772.732320][T13778] batman_adv: batadv64: The MTU of interface veth1_to_bond 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. 11:17:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x5}}, 0x45}}, 0x0) 11:17:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1772.872333][T13778] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1772.889461][T13779] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1772.909470][T13779] batman_adv: batadv64: Removing interface: veth1_to_bond [ 1772.985989][T13782] wireguard1: entered promiscuous mode [ 1772.991640][T13782] wireguard1: entered allmulticast mode [ 1773.021391][T13785] wireguard73: entered promiscuous mode [ 1773.032826][T13785] wireguard73: entered allmulticast mode [ 1773.065470][T13789] wireguard2: entered promiscuous mode [ 1773.075973][T13789] wireguard2: entered allmulticast mode 11:17:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x7}}, 0x45}}, 0x0) [ 1773.107852][T13791] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1773.131593][T13791] batadv60: entered promiscuous mode [ 1773.138387][T13791] batadv60: entered allmulticast mode [ 1773.146194][T13791] 8021q: adding VLAN 0 to HW filter on device batadv60 [ 1773.154846][T13795] batman_adv: batadv60: Adding interface: veth1_to_bond [ 1773.162705][T13795] batman_adv: batadv60: The MTU of interface veth1_to_bond 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. [ 1773.200186][T13795] batman_adv: batadv60: Not using interface veth1_to_bond (retrying later): interface not active [ 1773.211895][T13798] batman_adv: batadv60: Removing interface: veth1_to_bond 11:17:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x3}}, 0x45}}, 0x0) 11:17:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ca, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48444, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1773.339124][T13802] wireguard35: entered promiscuous mode [ 1773.362103][T13802] wireguard35: entered allmulticast mode 11:17:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49905, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1773.442856][T13803] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1773.476151][T13803] batadv64: entered promiscuous mode [ 1773.491718][T13803] batadv64: entered allmulticast mode [ 1773.506208][T13803] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1773.528811][T13804] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1773.542189][T13804] batman_adv: batadv64: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1773.606815][T13804] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1773.625937][T13807] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1773.669632][T13807] batman_adv: batadv64: Removing interface: veth1_to_bond [ 1773.732687][T13813] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 11:17:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x8}}, 0x45}}, 0x0) [ 1773.773646][T13813] batadv60: entered promiscuous mode [ 1773.790780][T13813] batadv60: entered allmulticast mode [ 1773.812788][T13813] 8021q: adding VLAN 0 to HW filter on device batadv60 [ 1773.858632][T13818] wireguard2: entered promiscuous mode [ 1773.875807][T13818] wireguard2: entered allmulticast mode [ 1773.912967][T13819] wireguard73: entered promiscuous mode [ 1773.922745][T13819] wireguard73: entered allmulticast mode [ 1773.937154][T13817] batman_adv: batadv60: Adding interface: veth1_to_bond [ 1773.944558][T13817] batman_adv: batadv60: The MTU of interface veth1_to_bond 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. [ 1773.972513][T13817] batman_adv: batadv60: Not using interface veth1_to_bond (retrying later): interface not active [ 1774.009767][T13816] wireguard1: entered promiscuous mode [ 1774.025240][T13816] wireguard1: entered allmulticast mode [ 1774.066027][T13821] batman_adv: batadv60: Removing interface: veth1_to_bond [ 1774.125961][T13824] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1774.148731][T13824] batadv64: entered promiscuous mode 11:17:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x45}}, 0x0) [ 1774.180170][T13824] batadv64: entered allmulticast mode [ 1774.194640][T13824] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1774.218704][T13826] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1774.231641][T13826] batman_adv: batadv64: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1774.260494][T13826] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1774.286113][T13828] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1774.294189][T13828] batman_adv: batadv64: Removing interface: veth1_to_bond 11:17:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491cb, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1774.383635][T13830] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1774.399158][T13830] batadv60: entered promiscuous mode [ 1774.415546][T13830] batadv60: entered allmulticast mode 11:17:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49906, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1774.429051][T13830] 8021q: adding VLAN 0 to HW filter on device batadv60 [ 1774.447246][T13831] batman_adv: batadv60: Adding interface: veth1_to_bond [ 1774.459270][T13831] batman_adv: batadv60: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1774.511652][T13831] batman_adv: batadv60: Not using interface veth1_to_bond (retrying later): interface not active [ 1774.528948][T13832] batman_adv: batadv60: Removing interface: veth1_to_bond 11:17:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48445, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x9}}, 0x45}}, 0x0) [ 1774.629360][T13837] wireguard73: entered promiscuous mode [ 1774.635367][T13837] wireguard73: entered allmulticast mode 11:17:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1774.701462][T13838] wireguard2: entered promiscuous mode [ 1774.713767][T13838] wireguard2: entered allmulticast mode 11:17:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1774.753510][T13843] wireguard1: entered promiscuous mode [ 1774.778083][T13843] wireguard1: entered allmulticast mode [ 1774.819574][T13846] batadv64: entered promiscuous mode [ 1774.838455][T13846] batadv64: entered allmulticast mode [ 1774.856393][T13846] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1774.919459][T13849] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1774.954873][T13849] batman_adv: batadv64: The MTU of interface veth1_to_bond 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. [ 1774.980892][ C0] vkms_vblank_simulate: vblank timer overrun [ 1775.016391][T13849] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1775.036703][T13852] batman_adv: batadv64: Interface deactivated: veth1_to_bond 11:17:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49907, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1775.095367][T13852] batman_adv: batadv64: Removing interface: veth1_to_bond 11:17:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491cc, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0xa}}, 0x45}}, 0x0) [ 1775.236243][T13858] wireguard35: entered promiscuous mode [ 1775.274744][T13858] wireguard35: entered allmulticast mode 11:17:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48446, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1775.486597][T13859] wireguard2: entered promiscuous mode [ 1775.492973][T13859] wireguard2: entered allmulticast mode [ 1775.579270][T13866] wireguard73: entered promiscuous mode [ 1775.602441][T13866] wireguard73: entered allmulticast mode [ 1775.677277][T13871] wireguard2: entered promiscuous mode [ 1775.692025][T13871] wireguard2: entered allmulticast mode [ 1775.735378][T13873] __nla_validate_parse: 1 callbacks suppressed [ 1775.735399][T13873] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1775.807302][T13873] batadv64: entered promiscuous mode [ 1775.828491][T13873] batadv64: entered allmulticast mode [ 1775.851239][T13873] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1775.878042][T13875] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1775.902860][T13875] batman_adv: batadv64: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1775.963385][T13875] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1775.981749][T13878] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1776.000167][T13878] batman_adv: batadv64: Removing interface: veth1_to_bond [ 1776.077761][T13879] wireguard1: entered promiscuous mode [ 1776.089012][T13879] wireguard1: entered allmulticast mode 11:17:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0xc}}, 0x45}}, 0x0) 11:17:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491cd, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49908, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48447, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x9}}, 0x45}}, 0x0) [ 1776.425342][T13885] wireguard2: entered promiscuous mode [ 1776.431022][T13885] wireguard2: entered allmulticast mode [ 1776.472272][T13887] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1776.503523][T13887] batadv64: entered promiscuous mode [ 1776.520469][T13887] batadv64: entered allmulticast mode [ 1776.544785][T13887] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1776.577390][T13893] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1776.598519][T13893] batman_adv: batadv64: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1776.655227][T13893] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1776.691164][T13894] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 11:17:48 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1776.721610][T13894] batadv60: entered promiscuous mode [ 1776.742100][T13894] batadv60: entered allmulticast mode [ 1776.750832][T13894] 8021q: adding VLAN 0 to HW filter on device batadv60 [ 1776.777098][T13895] wireguard1: entered promiscuous mode [ 1776.794231][T13895] wireguard1: entered allmulticast mode [ 1776.827414][T13896] wireguard73: entered promiscuous mode [ 1776.833383][T13896] wireguard73: entered allmulticast mode [ 1776.860896][T13897] batman_adv: batadv60: Adding interface: veth1_to_bond [ 1776.880315][T13897] batman_adv: batadv60: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:17:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ce, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1776.932385][T13897] batman_adv: batadv60: Not using interface veth1_to_bond (retrying later): interface not active [ 1776.944430][T13898] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1776.955557][T13898] batman_adv: batadv64: Removing interface: veth1_to_bond [ 1777.029168][T13900] batman_adv: batadv60: Removing interface: veth1_to_bond 11:17:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0xe}}, 0x45}}, 0x0) 11:17:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48448, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1777.168361][T13907] wireguard35: entered promiscuous mode 11:17:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49909, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x3c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000003c0)="2c9a", 0x2}], 0x1, 0x0, 0x0, 0x6c06}, 0x0) connect(r0, &(0x7f0000000000)=@rc={0x1f, @any, 0x6e}, 0x80) [ 1777.231819][T13907] wireguard35: entered allmulticast mode [ 1777.304629][T13911] wireguard2: entered promiscuous mode [ 1777.315248][T13911] wireguard2: entered allmulticast mode [ 1777.353773][T13914] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1777.417661][T13914] batadv64: entered promiscuous mode [ 1777.441774][T13914] batadv64: entered allmulticast mode [ 1777.472913][T13914] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1777.509734][T13915] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1777.532935][T13915] batman_adv: batadv64: The MTU of interface veth1_to_bond 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. [ 1777.558970][ C0] vkms_vblank_simulate: vblank timer overrun 11:17:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x3c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000003c0)="2c9a", 0x2}], 0x1, 0x0, 0x0, 0x6c06}, 0x0) connect(r0, &(0x7f0000000000)=@rc={0x1f, @any, 0x6e}, 0x80) socket$inet6(0xa, 0x2, 0x3c) (async) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) (async) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000003c0)="2c9a", 0x2}], 0x1, 0x0, 0x0, 0x6c06}, 0x0) (async) connect(r0, &(0x7f0000000000)=@rc={0x1f, @any, 0x6e}, 0x80) (async) [ 1777.632153][T13915] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1777.656764][T13919] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1777.672197][T13919] batman_adv: batadv64: Removing interface: veth1_to_bond 11:17:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x3c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) (async) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000003c0)="2c9a", 0x2}], 0x1, 0x0, 0x0, 0x6c06}, 0x0) connect(r0, &(0x7f0000000000)=@rc={0x1f, @any, 0x6e}, 0x80) [ 1777.798271][T13922] wireguard1: entered promiscuous mode [ 1777.826046][T13922] wireguard1: entered allmulticast mode [ 1777.896072][T13926] wireguard73: entered promiscuous mode [ 1777.942088][T13926] wireguard73: entered allmulticast mode 11:17:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x10}}, 0x45}}, 0x0) 11:17:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491cf, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4990a, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48449, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1778.203604][T13950] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1778.239449][T13950] batadv64: entered promiscuous mode [ 1778.261466][T13950] batadv64: entered allmulticast mode [ 1778.277693][T13950] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1778.305584][T13953] wireguard1: entered promiscuous mode [ 1778.327126][T13953] wireguard1: entered allmulticast mode [ 1778.379850][T13956] wireguard2: entered promiscuous mode [ 1778.395511][T13956] wireguard2: entered allmulticast mode [ 1778.426111][T13955] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1778.437072][T13955] batman_adv: batadv64: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1778.498284][T13955] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1778.526872][T13950] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1778.544546][T13950] batman_adv: batadv64: Removing interface: veth1_to_bond [ 1778.630593][T13959] wireguard73: entered promiscuous mode [ 1778.641953][T13959] wireguard73: entered allmulticast mode 11:17:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:50 executing program 3: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000500)={0x8, 0x7, {0x1, @struct={0x3fa1, 0x3f}, r0, 0x1, 0x8001, 0x80000000, 0x7ff, 0x7, 0x23, @struct={0xc18a, 0x7}, 0x5, 0x6, [0x9, 0x8000, 0x6, 0x5bbd, 0x3, 0x9]}, {0x9, @struct={0x0, 0x559c}, 0x0, 0x32d, 0x6, 0x2, 0x5cac, 0x3, 0x8, @struct={0x401, 0x29ac}, 0x2b83, 0x600, [0x100000001, 0x80000000, 0x9, 0x3, 0x4, 0x53f1]}, {0x3, @usage=0x261, 0x0, 0x8001, 0x0, 0x449, 0x10000, 0x53, 0x20, @usage=0xffffffffffffffff, 0x4, 0x0, [0x8, 0x6, 0x1, 0xc77, 0x4, 0x5]}, {0x19, 0x80000001, 0x400}}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, 0x0) 11:17:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x24}}, 0x45}}, 0x0) 11:17:51 executing program 3: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000500)={0x8, 0x7, {0x1, @struct={0x3fa1, 0x3f}, r0, 0x1, 0x8001, 0x80000000, 0x7ff, 0x7, 0x23, @struct={0xc18a, 0x7}, 0x5, 0x6, [0x9, 0x8000, 0x6, 0x5bbd, 0x3, 0x9]}, {0x9, @struct={0x0, 0x559c}, 0x0, 0x32d, 0x6, 0x2, 0x5cac, 0x3, 0x8, @struct={0x401, 0x29ac}, 0x2b83, 0x600, [0x100000001, 0x80000000, 0x9, 0x3, 0x4, 0x53f1]}, {0x3, @usage=0x261, 0x0, 0x8001, 0x0, 0x449, 0x10000, 0x53, 0x20, @usage=0xffffffffffffffff, 0x4, 0x0, [0x8, 0x6, 0x1, 0xc77, 0x4, 0x5]}, {0x19, 0x80000001, 0x400}}) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000500)={0x8, 0x7, {0x1, @struct={0x3fa1, 0x3f}, r0, 0x1, 0x8001, 0x80000000, 0x7ff, 0x7, 0x23, @struct={0xc18a, 0x7}, 0x5, 0x6, [0x9, 0x8000, 0x6, 0x5bbd, 0x3, 0x9]}, {0x9, @struct={0x0, 0x559c}, 0x0, 0x32d, 0x6, 0x2, 0x5cac, 0x3, 0x8, @struct={0x401, 0x29ac}, 0x2b83, 0x600, [0x100000001, 0x80000000, 0x9, 0x3, 0x4, 0x53f1]}, {0x3, @usage=0x261, 0x0, 0x8001, 0x0, 0x449, 0x10000, 0x53, 0x20, @usage=0xffffffffffffffff, 0x4, 0x0, [0x8, 0x6, 0x1, 0xc77, 0x4, 0x5]}, {0x19, 0x80000001, 0x400}}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, 0x0) 11:17:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491d0, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4844a, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4990b, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1778.891062][T13968] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:51 executing program 3: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000500)={0x8, 0x7, {0x1, @struct={0x3fa1, 0x3f}, r0, 0x1, 0x8001, 0x80000000, 0x7ff, 0x7, 0x23, @struct={0xc18a, 0x7}, 0x5, 0x6, [0x9, 0x8000, 0x6, 0x5bbd, 0x3, 0x9]}, {0x9, @struct={0x0, 0x559c}, 0x0, 0x32d, 0x6, 0x2, 0x5cac, 0x3, 0x8, @struct={0x401, 0x29ac}, 0x2b83, 0x600, [0x100000001, 0x80000000, 0x9, 0x3, 0x4, 0x53f1]}, {0x3, @usage=0x261, 0x0, 0x8001, 0x0, 0x449, 0x10000, 0x53, 0x20, @usage=0xffffffffffffffff, 0x4, 0x0, [0x8, 0x6, 0x1, 0xc77, 0x4, 0x5]}, {0x19, 0x80000001, 0x400}}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, 0x0) (async) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, 0x0) [ 1778.990545][T13968] batadv64: entered promiscuous mode [ 1779.009590][T13968] batadv64: entered allmulticast mode [ 1779.032023][T13968] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1779.086778][T13986] wireguard1: entered promiscuous mode [ 1779.093371][T13986] wireguard1: entered allmulticast mode [ 1779.123168][T13973] batman_adv: batadv64: Adding interface: veth1_to_bond 11:17:51 executing program 3: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000a80), 0x0) flistxattr(r0, &(0x7f00000002c0)=""/41, 0x29) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(r1, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r3, 0x0, r5, 0x0, 0x4ffe6, 0x0) r6 = dup(r2) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r11, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRES16=r8, @ANYRES16=r11, @ANYRES64=r6, @ANYRES32=r10, @ANYRES16=r9], 0x24}, 0x1, 0x0, 0x0, 0x20040804}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x8040) r12 = syz_open_dev$vcsa(&(0x7f0000000280), 0x6, 0x10000) openat(r12, &(0x7f0000000540)='./file0\x00', 0x20c402, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r12, 0x84009422, &(0x7f0000001340)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000002c00)={{}, 0x0, 0x16, @inherit={0x68, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, @devid=r13}) mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x309420, &(0x7f0000000400)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}, {@default_permissions}, {@default_permissions}, {@default_permissions}], [{@hash}]}}) sendmmsg$unix(r4, &(0x7f0000000500)=[{{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000340)="3835ce1a84746d96f504933368adb8411d869121b2641f17881f2d9dda8c30a43255be1bdf2c602ee0bfdeffc167e783a622aca0ec5f6d3bf9774b9fe653b6ba4bd47d4e37a7e76973b0e37e46c1a8c0df479830926c49ecd26f7b7bdbeb318abb4d0cb332af5660eb6ff3341aa774babf025e7d240110c9d6e6c82d354ca0a3a621af9e6bbcbc063bd798d62c45042a76b2debd0dcd4c1cf9331539809e6b433e7a897e4eb81b846356fe0e2db2e30dc7be2f77f2cd66a64451a20f9d8bff0cdac46d31441bea783c4489d4be333b9eb3230da953147ee565cc1e", 0xdb}], 0x1, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r5, r9]}}], 0x98, 0x1}}], 0x1, 0x4811) ioctl$FBIOPUT_VSCREENINFO(r7, 0x4601, &(0x7f0000000000)={0x20, 0x8, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$FBIOGET_CON2FBMAP(r6, 0x460f, &(0x7f0000000180)={0x1a}) [ 1779.130202][T13973] batman_adv: batadv64: The MTU of interface veth1_to_bond 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. [ 1779.162630][T13973] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1779.218297][T13980] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1779.226282][T13980] batman_adv: batadv64: Removing interface: veth1_to_bond 11:17:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4844b, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1779.289194][T13985] wireguard2: entered promiscuous mode 11:17:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x48}}, 0x45}}, 0x0) [ 1779.332050][T13985] wireguard2: entered allmulticast mode [ 1779.386835][T13988] wireguard73: entered promiscuous mode [ 1779.480948][T13988] wireguard73: entered allmulticast mode [ 1779.569695][T13989] wireguard35: entered promiscuous mode [ 1779.569732][T13989] wireguard35: entered allmulticast mode [ 1779.655403][T13999] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1779.659519][T13999] batadv64: entered promiscuous mode [ 1779.659537][T13999] batadv64: entered allmulticast mode [ 1779.660655][T13999] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1779.666921][T14002] batman_adv: batadv64: Adding interface: veth1_to_bond 11:17:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491d1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1779.666948][T14002] batman_adv: batadv64: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1779.667121][T14002] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1779.730435][T14001] wireguard1: entered promiscuous mode [ 1779.730465][T14001] wireguard1: entered allmulticast mode [ 1779.770802][T14005] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1779.770848][T14005] batman_adv: batadv64: Removing interface: veth1_to_bond [ 1780.029158][T14009] wireguard2: entered promiscuous mode [ 1780.117100][T14009] wireguard2: entered allmulticast mode 11:17:52 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x4c}}, 0x45}}, 0x0) 11:17:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4844c, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:52 executing program 3: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) write$char_usb(0xffffffffffffffff, &(0x7f0000000a80), 0x0) flistxattr(r0, &(0x7f00000002c0)=""/41, 0x29) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r1 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(r1, 0x0, 0x0) (async, rerun: 64) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (rerun: 64) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r3, 0x0, r5, 0x0, 0x4ffe6, 0x0) (async) r6 = dup(r2) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) (async) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r11, 0x0) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRES16=r8, @ANYRES16=r11, @ANYRES64=r6, @ANYRES32=r10, @ANYRES16=r9], 0x24}, 0x1, 0x0, 0x0, 0x20040804}, 0x0) (async) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x8040) (async, rerun: 64) r12 = syz_open_dev$vcsa(&(0x7f0000000280), 0x6, 0x10000) (rerun: 64) openat(r12, &(0x7f0000000540)='./file0\x00', 0x20c402, 0x0) (async, rerun: 64) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r12, 0x84009422, &(0x7f0000001340)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) (rerun: 64) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000002c00)={{}, 0x0, 0x16, @inherit={0x68, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, @devid=r13}) (async) mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x309420, &(0x7f0000000400)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}, {@default_permissions}, {@default_permissions}, {@default_permissions}], [{@hash}]}}) (async) sendmmsg$unix(r4, &(0x7f0000000500)=[{{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000340)="3835ce1a84746d96f504933368adb8411d869121b2641f17881f2d9dda8c30a43255be1bdf2c602ee0bfdeffc167e783a622aca0ec5f6d3bf9774b9fe653b6ba4bd47d4e37a7e76973b0e37e46c1a8c0df479830926c49ecd26f7b7bdbeb318abb4d0cb332af5660eb6ff3341aa774babf025e7d240110c9d6e6c82d354ca0a3a621af9e6bbcbc063bd798d62c45042a76b2debd0dcd4c1cf9331539809e6b433e7a897e4eb81b846356fe0e2db2e30dc7be2f77f2cd66a64451a20f9d8bff0cdac46d31441bea783c4489d4be333b9eb3230da953147ee565cc1e", 0xdb}], 0x1, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r5, r9]}}], 0x98, 0x1}}], 0x1, 0x4811) (async, rerun: 64) ioctl$FBIOPUT_VSCREENINFO(r7, 0x4601, &(0x7f0000000000)={0x20, 0x8, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async, rerun: 64) ioctl$FBIOGET_CON2FBMAP(r6, 0x460f, &(0x7f0000000180)={0x1a}) 11:17:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4990c, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491d2, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1780.669821][T14016] wireguard2: entered promiscuous mode [ 1780.682225][T14016] wireguard2: entered allmulticast mode 11:17:52 executing program 3: syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000a80), 0x0) flistxattr(r0, &(0x7f00000002c0)=""/41, 0x29) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) r1 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(r1, 0x0, 0x0) (async) writev(r1, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r3, 0x0, r5, 0x0, 0x4ffe6, 0x0) r6 = dup(r2) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r11, 0x0) (async) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r11, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRES16=r8, @ANYRES16=r11, @ANYRES64=r6, @ANYRES32=r10, @ANYRES16=r9], 0x24}, 0x1, 0x0, 0x0, 0x20040804}, 0x0) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRES16=r8, @ANYRES16=r11, @ANYRES64=r6, @ANYRES32=r10, @ANYRES16=r9], 0x24}, 0x1, 0x0, 0x0, 0x20040804}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x8040) syz_open_dev$vcsa(&(0x7f0000000280), 0x6, 0x10000) (async) r12 = syz_open_dev$vcsa(&(0x7f0000000280), 0x6, 0x10000) openat(r12, &(0x7f0000000540)='./file0\x00', 0x20c402, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r12, 0x84009422, &(0x7f0000001340)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000002c00)={{}, 0x0, 0x16, @inherit={0x68, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, @devid=r13}) mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x309420, &(0x7f0000000400)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}, {@default_permissions}, {@default_permissions}, {@default_permissions}], [{@hash}]}}) (async) mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x309420, &(0x7f0000000400)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}, {@default_permissions}, {@default_permissions}, {@default_permissions}], [{@hash}]}}) sendmmsg$unix(r4, &(0x7f0000000500)=[{{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000340)="3835ce1a84746d96f504933368adb8411d869121b2641f17881f2d9dda8c30a43255be1bdf2c602ee0bfdeffc167e783a622aca0ec5f6d3bf9774b9fe653b6ba4bd47d4e37a7e76973b0e37e46c1a8c0df479830926c49ecd26f7b7bdbeb318abb4d0cb332af5660eb6ff3341aa774babf025e7d240110c9d6e6c82d354ca0a3a621af9e6bbcbc063bd798d62c45042a76b2debd0dcd4c1cf9331539809e6b433e7a897e4eb81b846356fe0e2db2e30dc7be2f77f2cd66a64451a20f9d8bff0cdac46d31441bea783c4489d4be333b9eb3230da953147ee565cc1e", 0xdb}], 0x1, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r5, r9]}}], 0x98, 0x1}}], 0x1, 0x4811) ioctl$FBIOPUT_VSCREENINFO(r7, 0x4601, &(0x7f0000000000)={0x20, 0x8, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$FBIOGET_CON2FBMAP(r6, 0x460f, &(0x7f0000000180)={0x1a}) (async) ioctl$FBIOGET_CON2FBMAP(r6, 0x460f, &(0x7f0000000180)={0x1a}) [ 1780.741024][T14019] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1780.796499][T14019] batadv64: entered promiscuous mode [ 1780.811723][T14019] batadv64: entered allmulticast mode [ 1780.827193][T14019] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1780.848145][T14025] wireguard73: entered promiscuous mode [ 1780.857983][T14025] wireguard73: entered allmulticast mode [ 1780.892136][T14024] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1780.899126][T14024] batman_adv: batadv64: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:17:53 executing program 3: r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000a80), 0x0) flistxattr(r0, &(0x7f00000002c0)=""/41, 0x29) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(r1, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r3, 0x0, r5, 0x0, 0x4ffe6, 0x0) r6 = dup(r2) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r11, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYRES16=r8, @ANYRES16=r11, @ANYRES64=r6, @ANYRES32=r10, @ANYRES16=r9], 0x24}, 0x1, 0x0, 0x0, 0x20040804}, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x8040) r12 = syz_open_dev$vcsa(&(0x7f0000000280), 0x6, 0x10000) openat(r12, &(0x7f0000000540)='./file0\x00', 0x20c402, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r12, 0x84009422, &(0x7f0000001340)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000002c00)={{}, 0x0, 0x16, @inherit={0x68, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, @devid=r13}) mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x309420, &(0x7f0000000400)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}, {@default_permissions}, {@default_permissions}, {@default_permissions}], [{@hash}]}}) sendmmsg$unix(r4, &(0x7f0000000500)=[{{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000340)="3835ce1a84746d96f504933368adb8411d869121b2641f17881f2d9dda8c30a43255be1bdf2c602ee0bfdeffc167e783a622aca0ec5f6d3bf9774b9fe653b6ba4bd47d4e37a7e76973b0e37e46c1a8c0df479830926c49ecd26f7b7bdbeb318abb4d0cb332af5660eb6ff3341aa774babf025e7d240110c9d6e6c82d354ca0a3a621af9e6bbcbc063bd798d62c45042a76b2debd0dcd4c1cf9331539809e6b433e7a897e4eb81b846356fe0e2db2e30dc7be2f77f2cd66a64451a20f9d8bff0cdac46d31441bea783c4489d4be333b9eb3230da953147ee565cc1e", 0xdb}], 0x1, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r5, r9]}}], 0x98, 0x1}}], 0x1, 0x4811) ioctl$FBIOPUT_VSCREENINFO(r7, 0x4601, &(0x7f0000000000)={0x20, 0x8, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$FBIOGET_CON2FBMAP(r6, 0x460f, &(0x7f0000000180)={0x1a}) [ 1780.999207][T14024] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1781.017973][T14026] wireguard1: entered promiscuous mode [ 1781.025380][T14026] wireguard1: entered allmulticast mode [ 1781.051844][T14031] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1781.059577][T14031] batman_adv: batadv64: Removing interface: veth1_to_bond 11:17:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491d3, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x60}}, 0x45}}, 0x0) 11:17:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4990d, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1781.227738][T14039] wireguard35: entered promiscuous mode [ 1781.227771][T14039] wireguard35: entered allmulticast mode [ 1781.452787][T14052] wireguard2: entered promiscuous mode [ 1781.466991][T14052] wireguard2: entered allmulticast mode 11:17:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4844d, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1781.562782][T14054] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1781.603496][T14054] batadv64: entered promiscuous mode [ 1781.637897][T14054] batadv64: entered allmulticast mode [ 1781.653521][T14054] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1781.673654][T14058] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1781.706354][T14058] batman_adv: batadv64: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1781.747316][ C0] vkms_vblank_simulate: vblank timer overrun [ 1781.782391][T14058] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1781.819462][T14059] wireguard73: entered promiscuous mode [ 1781.830290][T14059] wireguard73: entered allmulticast mode [ 1781.959140][T14060] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1781.972148][T14060] batman_adv: batadv64: Removing interface: veth1_to_bond [ 1782.095414][T14064] wireguard1: entered promiscuous mode [ 1782.115977][T14064] wireguard1: entered allmulticast mode 11:17:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4990c, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491d4, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4990e, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x68}}, 0x45}}, 0x0) 11:17:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4844e, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1782.545424][T14070] wireguard2: entered promiscuous mode [ 1782.554529][T14070] wireguard2: entered allmulticast mode [ 1782.589751][T14071] wireguard1: entered promiscuous mode [ 1782.603124][T14071] wireguard1: entered allmulticast mode [ 1782.632135][T14076] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1782.663424][T14076] batadv64: entered promiscuous mode [ 1782.669010][T14076] batadv64: entered allmulticast mode [ 1782.693690][T14076] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1782.709784][T14080] wireguard2: entered promiscuous mode [ 1782.721403][T14080] wireguard2: entered allmulticast mode [ 1782.777281][T14083] wireguard73: entered promiscuous mode [ 1782.787963][T14083] wireguard73: entered allmulticast mode [ 1782.822077][T14084] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1782.829102][T14084] batman_adv: batadv64: The MTU of interface veth1_to_bond 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. [ 1782.873764][T14084] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1782.923420][T14087] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1782.942293][T14087] batman_adv: batadv64: Removing interface: veth1_to_bond 11:17:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4990f, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:17:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4844f, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1783.050388][T14090] wireguard35: entered promiscuous mode [ 1783.074621][T14090] wireguard35: entered allmulticast mode 11:17:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x60}}, 0x45}}, 0x0) 11:17:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x6c}}, 0x45}}, 0x0) [ 1783.239144][T14099] wireguard73: entered promiscuous mode [ 1783.253466][T14099] wireguard73: entered allmulticast mode [ 1783.293278][T14100] wireguard1: entered promiscuous mode [ 1783.304474][T14100] wireguard1: entered allmulticast mode 11:17:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491d5, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1783.351193][T14102] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1783.394199][T14102] batadv60: entered promiscuous mode [ 1783.417009][T14102] batadv60: entered allmulticast mode [ 1783.439724][T14102] 8021q: adding VLAN 0 to HW filter on device batadv60 [ 1783.459959][T14104] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1783.504056][T14104] batadv64: entered promiscuous mode [ 1783.517754][T14104] batadv64: entered allmulticast mode [ 1783.540369][T14104] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1783.561505][T14106] batman_adv: batadv60: Adding interface: veth1_to_bond [ 1783.580569][T14106] batman_adv: batadv60: The MTU of interface veth1_to_bond 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. [ 1783.664519][T14106] batman_adv: batadv60: Not using interface veth1_to_bond (retrying later): interface not active [ 1783.696080][T14107] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1783.712583][T14107] batman_adv: batadv64: The MTU of interface veth1_to_bond 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. [ 1783.759977][T14107] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1783.773105][T14109] batman_adv: batadv60: Removing interface: veth1_to_bond [ 1783.829836][T14110] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1783.844497][T14110] batman_adv: batadv64: Removing interface: veth1_to_bond [ 1783.932690][T14113] wireguard2: entered promiscuous mode [ 1783.979149][T14113] wireguard2: entered allmulticast mode 11:17:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48450, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x24}}, 0x45}}, 0x0) 11:17:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x74}}, 0x45}}, 0x0) 11:17:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49910, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1784.185654][T14117] wireguard1: entered promiscuous mode [ 1784.191440][T14117] wireguard1: entered allmulticast mode [ 1784.225610][T14119] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491d6, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1784.283888][T14119] batadv64: entered promiscuous mode [ 1784.320148][T14119] batadv64: entered allmulticast mode [ 1784.336903][T14119] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1784.345453][T14123] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1784.364906][T14123] batadv60: entered promiscuous mode [ 1784.370361][T14123] batadv60: entered allmulticast mode [ 1784.378531][T14123] 8021q: adding VLAN 0 to HW filter on device batadv60 [ 1784.387586][T14127] batman_adv: batadv60: Adding interface: veth1_to_bond [ 1784.424620][T14127] batman_adv: batadv60: The MTU of interface veth1_to_bond 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. [ 1784.495759][T14127] batman_adv: batadv60: Not using interface veth1_to_bond (retrying later): interface not active [ 1784.533657][T14128] wireguard73: entered promiscuous mode [ 1784.545302][T14128] wireguard73: entered allmulticast mode [ 1784.565192][T14129] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1784.574793][T14129] batman_adv: batadv64: The MTU of interface veth1_to_bond 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. [ 1784.636098][T14129] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1784.670957][T14131] batman_adv: batadv60: Removing interface: veth1_to_bond [ 1784.736951][T14119] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1784.747142][T14119] batman_adv: batadv64: Removing interface: veth1_to_bond 11:17:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48451, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r1, 0x0) ioctl$TCGETA(r1, 0x80045438, &(0x7f0000003200)) syz_open_pts(r0, 0x101100) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDDELIO(r2, 0x4b35, 0x40e) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r3, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x9) [ 1784.872101][T14136] wireguard35: entered promiscuous mode [ 1784.887046][T14136] wireguard35: entered allmulticast mode 11:17:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x7a}}, 0x45}}, 0x0) 11:17:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r1, 0x0) ioctl$TCGETA(r1, 0x80045438, &(0x7f0000003200)) (async) syz_open_pts(r0, 0x101100) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDDELIO(r2, 0x4b35, 0x40e) (async) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r3, 0x0) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x9) [ 1784.995294][T14137] wireguard2: entered promiscuous mode [ 1785.025108][T14137] wireguard2: entered allmulticast mode [ 1785.103942][T14146] wireguard1: entered promiscuous mode [ 1785.110276][T14146] wireguard1: entered allmulticast mode 11:17:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49911, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1785.175705][T14148] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1785.233406][T14148] batadv64: entered promiscuous mode 11:17:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r1, 0x0) (async) ioctl$TCGETA(r1, 0x80045438, &(0x7f0000003200)) (async) syz_open_pts(r0, 0x101100) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDDELIO(r2, 0x4b35, 0x40e) (async) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r3, 0x0) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x9) [ 1785.261810][T14148] batadv64: entered allmulticast mode [ 1785.291392][T14148] 8021q: adding VLAN 0 to HW filter on device batadv64 [ 1785.326788][T14150] batman_adv: batadv64: Adding interface: veth1_to_bond [ 1785.356396][T14150] batman_adv: batadv64: The MTU of interface veth1_to_bond 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. [ 1785.382397][ C0] vkms_vblank_simulate: vblank timer overrun 11:17:57 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000002080)=0x10005) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) ptrace$ARCH_GET_FS(0x1e, 0x0, &(0x7f0000000000), 0x1003) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpgrp(0x0) sched_setscheduler(0x0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000180)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='/dev/vsock\x00', &(0x7f00000000c0)='/dev/vsock\x00', 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000c80)=0x9) r3 = socket$netlink(0x10, 0x3, 0x0) ptrace$getregset(0x4204, 0x0, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, 0x0, 0x4000004) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x600, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="2b0000000000000000000f000000050033000200000008000300", @ANYRES32=r5], 0x2c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000003c0)={0x0, 0x600, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="2b0000000000000f00000300", @ANYRES32=r9], 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x17c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) syz_open_procfs$namespace(0x0, 0x0) sched_setscheduler(0x0, 0x3, &(0x7f0000000100)=0x480) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000004340)=ANY=[@ANYBLOB="4000000010001fff0000faff0000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x40}}, 0x0) [ 1785.466532][T14150] batman_adv: batadv64: Interface activated: veth1_to_bond [ 1785.542766][T14161] wireguard73: entered promiscuous mode [ 1785.560783][T14161] wireguard73: entered allmulticast mode [ 1785.655580][T14169] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:17:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="2dab7b7e255e70086ae5799dd40043380df85d49888aab818aca54fee193a38f94717bcb73a588b421fefad1334a8a6600a15bd1df169b7efe5f7ffa4f559916aac2ac556743b03c9f4117a37e2a98af947eb3d0cef89f752f04d98d9131033e7d35e87219b35f9f01ca9c7cde03ce7afbdcea7f7b6ab64f335295059b42decddf85068844c136229d258a88b144d2f9016b5eaaabc6c1c9b35015df15faf687a7709f5bf56aa260d02add821ee8a1a2168a0016cb8c2714ab15e724a294ec701e9b15ccdd47af24d21ab217c08cbfa1b9e8fc4e89709ad441bd271135719e57be0fd36c0479da30967a10cb22b5dcd1f32041e55abd52e34bebda087938", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0xf0}}, 0x45}}, 0x0) 11:17:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48452, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:17:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491d7, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1785.776840][T14169] wireguard2: entered promiscuous mode [ 1785.784580][T14169] wireguard2: entered allmulticast mode [ 1785.960118][T14176] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1785.977142][T14176] batadv65: entered promiscuous mode [ 1786.027617][T14176] batadv65: entered allmulticast mode [ 1786.064184][T14176] 8021q: adding VLAN 0 to HW filter on device batadv65 11:17:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49912, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1786.118508][T14179] wireguard1: entered promiscuous mode [ 1786.133188][T14179] wireguard1: entered allmulticast mode [ 1786.183169][T14180] wireguard2: entered promiscuous mode [ 1786.193497][T14180] wireguard2: entered allmulticast mode [ 1786.245212][T14181] batman_adv: batadv64: Interface deactivated: veth1_to_bond [ 1786.262237][T14181] batman_adv: batadv64: Removing interface: veth1_to_bond [ 1786.323212][T14181] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1786.342054][T14181] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1786.471231][T14181] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1786.502269][T14183] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1786.552179][T14183] batman_adv: batadv65: Removing interface: veth1_to_bond 11:17:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x300}}, 0x45}}, 0x0) [ 1786.695944][T14185] wireguard35: entered promiscuous mode [ 1786.777010][T14185] wireguard35: entered allmulticast mode [ 1786.895622][T14192] wireguard73: entered promiscuous mode [ 1786.935917][T14192] wireguard73: entered allmulticast mode 11:17:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48453, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1787.001257][T14196] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:17:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491d8, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1787.077634][T14196] batadv65: entered promiscuous mode [ 1787.100399][T14196] batadv65: entered allmulticast mode [ 1787.116800][T14196] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1787.137366][T14197] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1787.153966][T14197] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1787.179980][ C0] vkms_vblank_simulate: vblank timer overrun [ 1787.258609][T14197] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1787.305022][T14199] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1787.314027][T14199] batman_adv: batadv65: Removing interface: veth1_to_bond 11:17:59 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000002080)=0x10005) (async) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) ptrace$ARCH_GET_FS(0x1e, 0x0, &(0x7f0000000000), 0x1003) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) getpgrp(0x0) sched_setscheduler(0x0, 0x0, 0x0) (async) r2 = fsopen(&(0x7f0000000180)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='/dev/vsock\x00', &(0x7f00000000c0)='/dev/vsock\x00', 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000c80)=0x9) (async) r3 = socket$netlink(0x10, 0x3, 0x0) ptrace$getregset(0x4204, 0x0, 0x1, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, 0x0, 0x4000004) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) (rerun: 32) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x600, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="2b0000000000000000000f000000050033000200000008000300", @ANYRES32=r5], 0x2c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000003c0)={0x0, 0x600, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="2b0000000000000f00000300", @ANYRES32=r9], 0x2c}}, 0x0) (async) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x17c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) (async) syz_open_procfs$namespace(0x0, 0x0) (async) sched_setscheduler(0x0, 0x3, &(0x7f0000000100)=0x480) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000004340)=ANY=[@ANYBLOB="4000000010001fff0000faff0000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x40}}, 0x0) [ 1787.435040][T14205] wireguard1: entered promiscuous mode [ 1787.441403][T14205] wireguard1: entered allmulticast mode 11:17:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49913, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1787.508161][T14204] wireguard2: entered promiscuous mode [ 1787.521003][T14204] wireguard2: entered allmulticast mode 11:17:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:17:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x500}}, 0x45}}, 0x0) [ 1787.705779][T14215] wireguard73: entered promiscuous mode [ 1787.761140][T14215] wireguard73: entered allmulticast mode 11:17:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48454, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1787.804683][T14219] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1787.883718][T14219] batadv65: entered promiscuous mode 11:18:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491d9, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1787.908083][T14219] batadv65: entered allmulticast mode [ 1787.932389][T14219] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1787.959751][T14222] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1787.982389][T14222] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1788.008340][ C0] vkms_vblank_simulate: vblank timer overrun [ 1788.022280][T14222] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1788.058224][T14224] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1788.101482][T14224] batman_adv: batadv65: Removing interface: veth1_to_bond 11:18:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x49914, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1788.241632][T14226] wireguard35: entered promiscuous mode [ 1788.285736][T14226] wireguard35: entered allmulticast mode [ 1788.458742][T14229] wireguard1: entered promiscuous mode [ 1788.482034][T14229] wireguard1: entered allmulticast mode 11:18:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x600}}, 0x45}}, 0x0) [ 1788.571738][T14240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1788.590712][T14240] batadv65: entered promiscuous mode [ 1788.599829][T14240] batadv65: entered allmulticast mode [ 1788.609412][T14240] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1788.645057][T14232] wireguard2: entered promiscuous mode [ 1788.650592][T14232] wireguard2: entered allmulticast mode [ 1788.722096][T14236] wireguard73: entered promiscuous mode [ 1788.727717][T14236] wireguard73: entered allmulticast mode [ 1788.783695][T14240] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1788.790687][T14240] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. 11:18:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x100000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1788.862252][T14240] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1788.953303][T14242] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1788.960819][T14242] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1789.083670][T14246] wireguard1: entered promiscuous mode [ 1789.092944][T14246] wireguard1: entered allmulticast mode 11:18:01 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000002080)=0x10005) (async) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) (async) ptrace$ARCH_GET_FS(0x1e, 0x0, &(0x7f0000000000), 0x1003) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) getpgrp(0x0) (async) sched_setscheduler(0x0, 0x0, 0x0) (async) r2 = fsopen(&(0x7f0000000180)='virtiofs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)='/dev/vsock\x00', &(0x7f00000000c0)='/dev/vsock\x00', 0x0) (async) read$FUSE(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000c80)=0x9) (async) r3 = socket$netlink(0x10, 0x3, 0x0) (async) ptrace$getregset(0x4204, 0x0, 0x1, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, 0x0, 0x4000004) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x600, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="2b0000000000000000000f000000050033000200000008000300", @ANYRES32=r5], 0x2c}}, 0x0) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f00000003c0)={0x0, 0x600, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="2b0000000000000f00000300", @ANYRES32=r9], 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x17c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) (async) syz_open_procfs$namespace(0x0, 0x0) (async) sched_setscheduler(0x0, 0x3, &(0x7f0000000100)=0x480) (async) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000004340)=ANY=[@ANYBLOB="4000000010001fff0000faff0000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x40}}, 0x0) 11:18:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x700}}, 0x45}}, 0x0) 11:18:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491da, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x100000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1789.241138][T14251] wireguard2: entered promiscuous mode [ 1789.269732][T14251] wireguard2: entered allmulticast mode [ 1789.321717][T14257] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:18:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x400300, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1789.418486][T14257] batadv65: entered promiscuous mode [ 1789.432226][T14257] batadv65: entered allmulticast mode [ 1789.441503][T14257] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1789.486394][T14260] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1789.526210][T14260] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1789.562583][T14260] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1789.595271][T14261] wireguard73: entered promiscuous mode [ 1789.609901][T14261] wireguard73: entered allmulticast mode [ 1789.662146][T14263] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1789.671173][T14263] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1789.821827][T14266] wireguard1: entered promiscuous mode [ 1789.848743][T14266] wireguard1: entered allmulticast mode 11:18:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf250700", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:18:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491db, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x900}}, 0x45}}, 0x0) 11:18:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x800000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:18:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x700}}, 0x45}}, 0x0) [ 1790.057266][T14270] wireguard2: entered promiscuous mode [ 1790.095837][T14270] wireguard2: entered allmulticast mode 11:18:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x800000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1790.147079][T14273] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1790.194219][T14273] batadv65: entered promiscuous mode [ 1790.218847][T14273] batadv65: entered allmulticast mode [ 1790.254826][T14273] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1790.286361][T14279] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1790.314194][T14279] batadv60: entered promiscuous mode [ 1790.328451][T14279] batadv60: entered allmulticast mode [ 1790.343986][T14279] 8021q: adding VLAN 0 to HW filter on device batadv60 [ 1790.372640][T14281] wireguard73: entered promiscuous mode [ 1790.390830][T14281] wireguard73: entered allmulticast mode [ 1790.426122][T14280] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1790.438427][T14280] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1790.469444][ C0] vkms_vblank_simulate: vblank timer overrun [ 1790.493473][T14280] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1790.509116][T14283] batman_adv: batadv60: Adding interface: veth1_to_bond [ 1790.536592][T14283] batman_adv: batadv60: The MTU of interface veth1_to_bond 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. [ 1790.562590][ C0] vkms_vblank_simulate: vblank timer overrun [ 1790.612193][T14283] batman_adv: batadv60: Not using interface veth1_to_bond (retrying later): interface not active [ 1790.649689][T14288] batman_adv: batadv65: Interface deactivated: veth1_to_bond 11:18:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491dc, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1790.662145][T14288] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1790.723144][T14289] batman_adv: batadv60: Removing interface: veth1_to_bond 11:18:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0xa00}}, 0x45}}, 0x0) [ 1790.807131][T14290] wireguard1: entered promiscuous mode [ 1790.829987][T14290] wireguard1: entered allmulticast mode 11:18:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491db, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1790.944962][T14291] wireguard35: entered promiscuous mode [ 1790.976359][T14291] wireguard35: entered allmulticast mode [ 1791.057535][T14297] wireguard2: entered promiscuous mode [ 1791.071671][T14297] wireguard2: entered allmulticast mode [ 1791.086039][T14301] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:18:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1791.184656][T14301] batadv65: entered promiscuous mode [ 1791.194732][T14301] batadv65: entered allmulticast mode [ 1791.208609][T14301] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1791.226301][T14304] batman_adv: batadv65: Adding interface: veth1_to_bond 11:18:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xe0ffff, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1791.234874][T14304] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1791.312353][T14304] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1791.366459][T14305] wireguard2: entered promiscuous mode [ 1791.378406][T14305] wireguard2: entered allmulticast mode [ 1791.419326][T14307] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1791.431718][T14307] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1791.532262][T14310] wireguard73: entered promiscuous mode [ 1791.559909][T14310] wireguard73: entered allmulticast mode 11:18:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0xc00}}, 0x45}}, 0x0) [ 1791.620336][T14315] wireguard1: entered promiscuous mode [ 1791.645710][T14315] wireguard1: entered allmulticast mode [ 1791.778365][T14319] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1791.803301][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.809634][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 1791.832877][T14319] batadv65: entered promiscuous mode [ 1791.873179][T14319] batadv65: entered allmulticast mode 11:18:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf250700", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:18:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xe0ffff, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:18:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491dd, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xf0ffff, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491da, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1791.914233][T14319] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1791.932943][T14320] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1791.964982][T14320] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1791.990970][ C0] vkms_vblank_simulate: vblank timer overrun [ 1792.022955][T14320] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1792.037106][T14321] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1792.045368][T14321] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1792.099196][T14330] wireguard2: entered promiscuous mode [ 1792.112946][T14330] wireguard2: entered allmulticast mode [ 1792.150611][T14333] wireguard1: entered promiscuous mode [ 1792.160859][T14333] wireguard1: entered allmulticast mode 11:18:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0xe00}}, 0x45}}, 0x0) [ 1792.235499][T14334] wireguard2: entered promiscuous mode [ 1792.248438][T14334] wireguard2: entered allmulticast mode [ 1792.332121][T14335] wireguard73: entered promiscuous mode [ 1792.337739][T14335] wireguard73: entered allmulticast mode [ 1792.378311][T14342] wireguard35: entered promiscuous mode [ 1792.392586][T14342] wireguard35: entered allmulticast mode 11:18:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491de, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1792.578197][T14344] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1792.607803][T14344] batadv65: entered promiscuous mode [ 1792.615671][T14344] batadv65: entered allmulticast mode [ 1792.625130][T14344] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1792.642086][T14347] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1792.656815][T14347] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. 11:18:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1792.714984][T14347] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1792.806394][T14355] wireguard1: entered promiscuous mode [ 1792.816763][T14355] wireguard1: entered allmulticast mode [ 1792.865189][T14350] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1792.889842][T14350] batman_adv: batadv65: Removing interface: veth1_to_bond 11:18:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x48454, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1793.027946][T14353] wireguard2: entered promiscuous mode [ 1793.050342][T14353] wireguard2: entered allmulticast mode 11:18:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0xe59}}, 0x45}}, 0x0) 11:18:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xf0ffff, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1793.126876][T14360] wireguard2: entered promiscuous mode [ 1793.166066][T14360] wireguard2: entered allmulticast mode 11:18:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x2000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1793.268814][T14363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:18:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf250700", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1793.319346][T14363] batadv65: entered promiscuous mode [ 1793.336998][T14363] batadv65: entered allmulticast mode [ 1793.352701][T14363] 8021q: adding VLAN 0 to HW filter on device batadv65 11:18:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491df, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1793.432353][T14366] wireguard73: entered promiscuous mode [ 1793.465669][T14366] wireguard73: entered allmulticast mode [ 1793.485464][T14367] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1793.492891][T14367] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1793.523043][T14367] batman_adv: batadv65: Interface activated: veth1_to_bond 11:18:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipmr_getroute={0x1c, 0x1a, 0x101, 0x0, 0x0, {0x2}}, 0x1c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000003c0)={0x0, 0x600, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="2b0000000000000000000f000000050033000200000008000300", @ANYRES32=r4], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@delqdisc={0x128, 0x25, 0x10, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x0, 0xa}, {0x1, 0x10}, {0xe, 0x9}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}, @qdisc_kind_options=@q_qfg={0x8}, @TCA_RATE={0x6, 0x5, {0x1, 0x19}}, @TCA_EGRESS_BLOCK={0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}, @TCA_STAB={0xd4, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0xff, 0x2, 0x10001, 0x2, 0x200, 0x7f, 0x4}}, {0xc, 0x2, [0x2, 0x5, 0x7fff, 0x9]}}, {{0x1c, 0x1, {0x4, 0x7f, 0x3ff, 0x4, 0x2, 0xfffffffc, 0x0, 0x6}}, {0x10, 0x2, [0x8, 0x2, 0x5, 0x0, 0x3, 0x2]}}, {{0x1c, 0x1, {0x80, 0x2, 0x7, 0x5, 0x0, 0x4, 0x1, 0x5}}, {0xe, 0x2, [0x1, 0x9, 0x401, 0x4, 0x8001]}}, {{0x1c, 0x1, {0x7f, 0x2f, 0x800, 0x4, 0x2, 0x3, 0x8, 0x3}}, {0xa, 0x2, [0x1, 0x4, 0x400]}}, {{0x1c, 0x1, {0x0, 0x8, 0x81, 0x899, 0x3, 0x4, 0x9, 0x3}}, {0xa, 0x2, [0x80, 0x2, 0x2]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x800) [ 1793.592129][T14363] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1793.620363][T14363] batman_adv: batadv65: Removing interface: veth1_to_bond 11:18:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:18:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x1241}}, 0x45}}, 0x0) [ 1793.685933][T14375] wireguard2: entered promiscuous mode [ 1793.709831][T14375] wireguard2: entered allmulticast mode [ 1793.726145][T14383] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1793.802314][T14376] wireguard1: entered promiscuous mode [ 1793.814921][T14376] wireguard1: entered allmulticast mode [ 1793.890037][T14378] wireguard35: entered promiscuous mode [ 1793.901555][T14378] wireguard35: entered allmulticast mode 11:18:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipmr_getroute={0x1c, 0x1a, 0x101, 0x0, 0x0, {0x2}}, 0x1c}}, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000003c0)={0x0, 0x600, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="2b0000000000000000000f000000050033000200000008000300", @ANYRES32=r4], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@delqdisc={0x128, 0x25, 0x10, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x0, 0xa}, {0x1, 0x10}, {0xe, 0x9}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}, @qdisc_kind_options=@q_qfg={0x8}, @TCA_RATE={0x6, 0x5, {0x1, 0x19}}, @TCA_EGRESS_BLOCK={0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}, @TCA_STAB={0xd4, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0xff, 0x2, 0x10001, 0x2, 0x200, 0x7f, 0x4}}, {0xc, 0x2, [0x2, 0x5, 0x7fff, 0x9]}}, {{0x1c, 0x1, {0x4, 0x7f, 0x3ff, 0x4, 0x2, 0xfffffffc, 0x0, 0x6}}, {0x10, 0x2, [0x8, 0x2, 0x5, 0x0, 0x3, 0x2]}}, {{0x1c, 0x1, {0x80, 0x2, 0x7, 0x5, 0x0, 0x4, 0x1, 0x5}}, {0xe, 0x2, [0x1, 0x9, 0x401, 0x4, 0x8001]}}, {{0x1c, 0x1, {0x7f, 0x2f, 0x800, 0x4, 0x2, 0x3, 0x8, 0x3}}, {0xa, 0x2, [0x1, 0x4, 0x400]}}, {{0x1c, 0x1, {0x0, 0x8, 0x81, 0x899, 0x3, 0x4, 0x9, 0x3}}, {0xa, 0x2, [0x80, 0x2, 0x2]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x800) [ 1793.939037][T14386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1793.966878][T14386] batadv65: entered promiscuous mode [ 1793.975166][T14386] batadv65: entered allmulticast mode [ 1793.982743][T14386] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1793.991801][T14390] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1794.002468][T14390] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1794.028411][ C0] vkms_vblank_simulate: vblank timer overrun [ 1794.036120][T14390] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1794.064901][T14391] wireguard73: entered promiscuous mode [ 1794.072218][T14391] wireguard73: entered allmulticast mode [ 1794.078392][T14398] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 11:18:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491e0, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1794.107158][T14393] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1794.136257][T14393] batman_adv: batadv65: Removing interface: veth1_to_bond 11:18:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipmr_getroute={0x1c, 0x1a, 0x101, 0x0, 0x0, {0x2}}, 0x1c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000003c0)={0x0, 0x600, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="2b0000000000000000000f000000050033000200000008000300", @ANYRES32=r4], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@delqdisc={0x128, 0x25, 0x10, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x0, 0xa}, {0x1, 0x10}, {0xe, 0x9}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}, @qdisc_kind_options=@q_qfg={0x8}, @TCA_RATE={0x6, 0x5, {0x1, 0x19}}, @TCA_EGRESS_BLOCK={0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}, @TCA_STAB={0xd4, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0xff, 0x2, 0x10001, 0x2, 0x200, 0x7f, 0x4}}, {0xc, 0x2, [0x2, 0x5, 0x7fff, 0x9]}}, {{0x1c, 0x1, {0x4, 0x7f, 0x3ff, 0x4, 0x2, 0xfffffffc, 0x0, 0x6}}, {0x10, 0x2, [0x8, 0x2, 0x5, 0x0, 0x3, 0x2]}}, {{0x1c, 0x1, {0x80, 0x2, 0x7, 0x5, 0x0, 0x4, 0x1, 0x5}}, {0xe, 0x2, [0x1, 0x9, 0x401, 0x4, 0x8001]}}, {{0x1c, 0x1, {0x7f, 0x2f, 0x800, 0x4, 0x2, 0x3, 0x8, 0x3}}, {0xa, 0x2, [0x1, 0x4, 0x400]}}, {{0x1c, 0x1, {0x0, 0x8, 0x81, 0x899, 0x3, 0x4, 0x9, 0x3}}, {0xa, 0x2, [0x80, 0x2, 0x2]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x800) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@delqdisc={0x128, 0x25, 0x10, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x0, 0xa}, {0x1, 0x10}, {0xe, 0x9}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}, @qdisc_kind_options=@q_qfg={0x8}, @TCA_RATE={0x6, 0x5, {0x1, 0x19}}, @TCA_EGRESS_BLOCK={0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}, @TCA_STAB={0xd4, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0xff, 0x2, 0x10001, 0x2, 0x200, 0x7f, 0x4}}, {0xc, 0x2, [0x2, 0x5, 0x7fff, 0x9]}}, {{0x1c, 0x1, {0x4, 0x7f, 0x3ff, 0x4, 0x2, 0xfffffffc, 0x0, 0x6}}, {0x10, 0x2, [0x8, 0x2, 0x5, 0x0, 0x3, 0x2]}}, {{0x1c, 0x1, {0x80, 0x2, 0x7, 0x5, 0x0, 0x4, 0x1, 0x5}}, {0xe, 0x2, [0x1, 0x9, 0x401, 0x4, 0x8001]}}, {{0x1c, 0x1, {0x7f, 0x2f, 0x800, 0x4, 0x2, 0x3, 0x8, 0x3}}, {0xa, 0x2, [0x1, 0x4, 0x400]}}, {{0x1c, 0x1, {0x0, 0x8, 0x81, 0x899, 0x3, 0x4, 0x9, 0x3}}, {0xa, 0x2, [0x80, 0x2, 0x2]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 11:18:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x1255}}, 0x45}}, 0x0) [ 1794.288275][T14402] wireguard2: entered promiscuous mode [ 1794.322549][T14402] wireguard2: entered allmulticast mode [ 1794.365854][T14408] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1794.370453][T14405] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1794.381114][T14408] batadv65: entered promiscuous mode [ 1794.390251][T14408] batadv65: entered allmulticast mode [ 1794.397635][T14408] 8021q: adding VLAN 0 to HW filter on device batadv65 11:18:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1794.411386][T14408] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1794.419222][T14408] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1794.445281][ C0] vkms_vblank_simulate: vblank timer overrun 11:18:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x2840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:06 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000020000403505a1a440b7aa24e80109025c000215000000090400000102090000052406000105240f00000d240f030000008000000014000624fd000000090581030002"], 0x0) syz_usb_connect(0x6, 0x6bc, &(0x7f0000000540)={{0x12, 0x1, 0x200, 0xd6, 0x3e, 0xb5, 0x8, 0x1199, 0x9000, 0x2e9e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6aa, 0x4, 0x40, 0x1c, 0x70, 0x9, [{{0x9, 0x4, 0x51, 0x7, 0x5, 0x50, 0x75, 0x2f, 0x4d, [], [{{0x9, 0x5, 0x9, 0x8, 0x20, 0x6, 0x4, 0x1f}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x8, 0x80, 0x1f}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x0, 0xfe, 0x3}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0xff, 0x80, 0xeb, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7}]}}, {{0x9, 0x5, 0x2, 0x8, 0x10, 0x0, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x5}]}}]}}, {{0x9, 0x4, 0xf9, 0xdc, 0x4, 0xb6, 0x57, 0x87, 0x3, [], [{{0x9, 0x5, 0xe, 0x4, 0x10, 0x1f, 0x0, 0x3f, [@generic={0xc0, 0x1, "839a3f233a82af2105a8d00df2818291166743b46b44132cbf695f02071cbc3dea37d87fa070601359c1a543f02f37b8b97d04cb7db3707fea68dac52522bed5a58192f404f0e3716089d54d9238c28f4673169b599953ff414d08530f624aa08c2ddf4d810c4ec714ad834289fa91cdea3d0cd6befc5eb310fbdc14d01d3dc31effd4767716723a148dd74bc4bd238464f024d90f87670421d29f41314c282131c8ed05956bbfc79a2ba9444a82262338a0f744036bf61897762a6ff1a0"}]}}, {{0x9, 0x5, 0x9, 0x4, 0x200, 0x20, 0x20, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x3}]}}, {{0x9, 0x5, 0x5, 0xf, 0x8, 0xff, 0x7, 0x2}}, {{0x9, 0x5, 0xa, 0x8, 0x8, 0x5, 0x3f, 0xb2, [@generic={0x1e, 0x4, "b18890b79a639ea2566394b191ef07343ae27c338614349f934d074e"}]}}]}}, {{0x9, 0x4, 0x7e, 0x1f, 0x5, 0x34, 0xb1, 0xd4, 0x1, [], [{{0x9, 0x5, 0x6, 0x10, 0x8, 0xd0, 0x7f, 0x7f, [@generic={0x97, 0x21, "9380bc88d53b16005dfe4fe5cd0a0989b35f6a4d3964463a2dbdd66e827119844e30d5ed56405c587cbf9ee832e3bfb62c59269136bf966a61cbc37258b9a8e6146519c97bf645a57d17dd101ff46c8db47089d698fa993ca654cfc6c28b49de80dd9332bbefd6557ba71f0ab2fce03ae7be4ed4ff7d7112fd82f40ea64bd9eb419d8a3c1e32a09a030796b933d697bbb2003bc784"}, @generic={0x2a, 0x2, "2ad929111667726a8905c9a1cd36f75c4f6691d9bd24b8afe91136075572ace650076c0982e6ed25"}]}}, {{0x9, 0x5, 0xd, 0x8, 0x3ff, 0x35, 0xe1, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x81}, @generic={0xb5, 0x23, "65351b8d7625653fd45c185557fec3e71ab0cc424bce4952b25af7514e271a125c9815aa0ada674493bc3a0b9e832ff55b0e48c1a2d7934c3216781e52f82ebfd4864996eaaf35930de1773dfe86e591f4abd1889e2e6c1b1eb4057fe132f294adbf0098ab0761e89fd112149661ed348d280303b66b5be71a58e69d38a12826502c885619f56984f47ccf042bf2609f108ad74d8ec541d53d4f4d3114d5dbd257751c1c72fc59ff6cfda2f2b357e47acfada3"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x48, 0x3, 0x8, [@generic={0x1a, 0xe, "3194cd2e8ef5290cf0f41f61a1dc46548eaff1d940d03d80"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x5}]}}, {{0x9, 0x5, 0x0, 0x8, 0x400, 0x5, 0x80, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x1}]}}, {{0x9, 0x5, 0x6, 0x0, 0x600, 0x0, 0x6, 0x81, [@generic={0xde, 0x3, "7a97908dbc7ec71578105402257467595eda456d791c03ea4deb3b7b470c294ed20f4e9c155da88196087a7283bdfef05af7c7b463daf7cfd01b61df53a953198cd98cd4e5c040415ce59b46b475a4a0c9850ae652552c5d5008416886c7fff2b46d9595a6c0cc69b43ea0c2fbac41d691e85cfc05863e63b92b74df31e98f576d3025855a0441ef4af69537a2e66e76f0b2a5cc97d5c5482900a4aba6209d68609a433d63343c35cc685ac630388f2a963d5bdf88c8bf7452e96cf723a89eaa5414b287dc3390c7a1a557496e05b0c1e3d37c7202e4648c8771ec03"}]}}]}}, {{0x9, 0x4, 0x9e, 0xff, 0x8, 0xff, 0xcb, 0x92, 0x8, [@hid_hid={0x9, 0x21, 0x6, 0x40, 0x1, {0x22, 0xa53}}], [{{0x9, 0x5, 0x4, 0x3, 0x8, 0x9, 0xff, 0x4, [@generic={0xfa, 0x22, "2cf7c7716e521267fe98145db634293a54e1594f694604c6fdd580cb7fa0c8ed43f9cbdcf849c7fedb36659c403dc8c26d99b65dfd3ec8427690f285fe43ce36a1299a57d40e90429cef288760abfa16553467b8d562caa1732debfeb0f841edd07754ec247605e252c40bb940a94cd7b41a012a086de2aa96a5c27934fd3b3187e31ce406d91e04d2fc21c23c0f64ba9aaf3b0626f08db0e32a74d30d87b13dc83afee1cfee08f7329738a516525ec77133d5bed73c83ed06a02da7d730c6156749a091da8d9978660c65be510cfeb0811d6b91a1cbca9bc523b9a4e855c91d552480ee45e2ee4b0bfb80c9a246b2f37b195b67b35e7703"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x80}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x82, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x9}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x68, 0x4a, 0x7f}}, {{0x9, 0x5, 0xd, 0x10, 0x20, 0x1f, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x1f, 0xff, 0x8, [@generic={0xff, 0xb, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x50}]}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0x8e, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xfffb}]}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x20, 0x3, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xf9, 0x7f}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x40, 0x5, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3f, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xe0, 0x81}]}}]}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x150, 0x4, 0x2, 0x9, 0x40, 0x9}, 0x7f, &(0x7f0000000080)={0x5, 0xf, 0x7f, 0x6, [@generic={0x47, 0x10, 0x1, "b9fd67855b8f85bc8462305b54c78292f6268c7408408ef5292137054549e865627344d13df4560b97cf68c3465bca69b3f616a96e8c3c6b4e5c21626aa9b248487ef935"}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x3f, 0x5, 0x3, 0xf000, 0x8, [0xff3f30, 0xf, 0x3f0f, 0x180, 0xc0c0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0xff, 0x2, 0x1}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x860}}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xf7, 0x40, 0x7, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x95, 0x9, 0x40}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1f, 0x20, 0x3}}]}}}]}}]}}, &(0x7f0000000c40)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x6, 0xa1, 0x69, 0x10, 0x5}, 0x4d, &(0x7f0000000200)={0x5, 0xf, 0x4d, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x5, 0x9, 0x8, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "4691d8f15f8c9e44b801129b8b6992f7"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x88, 0x1, 0x9, 0x7, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x1, 0x0, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0x9d, "0227f08111e927a212583249c8aedffd"}]}, 0x6, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x44a}}, {0x5c, &(0x7f0000000300)=@string={0x5c, 0x3, "e09367c121c37ec513edc4ef966ffef4f3507abb2f1d9e753bb35a6f13620225399e40d953c3f5ea5d5be22d03dbc7d8876fc3ab3d9eff6ceaf0b6c263d0375fa01369cba4773d13b058fe81b4e8c3eaf59e429a4608dfd7790e"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x421}}, {0xc6, &(0x7f00000003c0)=@string={0xc6, 0x3, "2b49df4d8fa1816f05773ce50ff03491c195c62e459af57dbb8affbef89fd21162a52ff772b03a8a39a80a9779981a94ba525137e2dbba105001c77b02da6bd76d24c76c60b312880b424d120917296a9d7bf2c7550f6150afb57406dfcba7161518510f060ae9abae1d50974748c47b5592cb56eb071a07cfeefd1639114acda118b420ad67c1bc6f15254802af0bc9f52458231eecd9dd21de1649e4fac76c31181a94c329a0f6c621f6002c4be1d428054a2e55b77d39989ba0f46106405254e49632"}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x416}}]}) write$char_usb(r0, &(0x7f0000000000)='&', 0x1) [ 1794.467013][T14408] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1794.481614][T14409] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1794.489390][T14409] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1794.601563][T14412] wireguard73: entered promiscuous mode [ 1794.632282][T14412] wireguard73: entered allmulticast mode [ 1794.690789][T14417] wireguard1: entered promiscuous mode [ 1794.724339][T14417] wireguard1: entered allmulticast mode [ 1794.852144][ T5804] usb 4-1: new high-speed USB device number 31 using dummy_hcd 11:18:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf25070000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:18:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491e1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x1f00}}, 0x45}}, 0x0) 11:18:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x2000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:18:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x3000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1795.112233][T14423] wireguard1: entered promiscuous mode [ 1795.117764][T14423] wireguard1: entered allmulticast mode [ 1795.148862][T14426] wireguard73: entered promiscuous mode [ 1795.156185][T14426] wireguard73: entered allmulticast mode [ 1795.173808][T14427] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1795.189846][T14427] batadv65: entered promiscuous mode [ 1795.199035][T14427] batadv65: entered allmulticast mode [ 1795.209172][T14427] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1795.220216][T14432] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1795.227811][T14432] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1795.256932][T14432] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1795.262500][ T5804] usb 4-1: config 21 has an invalid descriptor of length 0, skipping remainder of the config [ 1795.284774][ T5804] usb 4-1: config 21 has 1 interface, different from the descriptor's value: 2 [ 1795.294644][T14437] wireguard35: entered promiscuous mode [ 1795.302183][T14437] wireguard35: entered allmulticast mode [ 1795.308753][ T5804] usb 4-1: config 21 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1795.387624][T14433] wireguard2: entered promiscuous mode [ 1795.397845][T14433] wireguard2: entered allmulticast mode [ 1795.432658][T14436] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1795.452473][T14436] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1795.512281][ T5804] usb 4-1: New USB device found, idVendor=0535, idProduct=a4a1, bcdDevice=b7.40 [ 1795.539296][ T5804] usb 4-1: New USB device strings: Mfr=170, Product=36, SerialNumber=232 11:18:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x3840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1795.582614][ T5804] usb 4-1: Product: syz [ 1795.589294][ T5804] usb 4-1: Manufacturer: syz [ 1795.618217][ T5804] usb 4-1: SerialNumber: syz 11:18:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x2000}}, 0x45}}, 0x0) 11:18:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x2990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1795.696642][ T5804] cdc_wdm 4-1:21.0: cdc-wdm0: USB WDM device [ 1795.732871][ T5804] cdc_wdm 4-1:21.0: Unknown control protocol 11:18:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491e2, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1795.751276][T14443] wireguard1: entered promiscuous mode [ 1795.792769][T14443] wireguard1: entered allmulticast mode [ 1795.870533][T14448] wireguard73: entered promiscuous mode [ 1795.885003][T14448] wireguard73: entered allmulticast mode [ 1795.909361][ T5804] usb 4-1: USB disconnect, device number 31 [ 1795.915408][ C0] cdc_wdm 4-1:21.0: nonzero urb status received: -71 [ 1795.915440][ C0] cdc_wdm 4-1:21.0: wdm_int_callback - 0 bytes [ 1795.915464][ C0] cdc_wdm 4-1:21.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 1795.983885][T14450] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1796.013969][T14450] batadv65: entered promiscuous mode [ 1796.036038][T14450] batadv65: entered allmulticast mode [ 1796.061252][T14450] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1796.092215][T14452] wireguard2: entered promiscuous mode [ 1796.104780][T14452] wireguard2: entered allmulticast mode [ 1796.134911][T14453] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1796.145509][T14453] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1796.206625][T14453] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1796.239200][T14455] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1796.271577][T14455] batman_adv: batadv65: Removing interface: veth1_to_bond 11:18:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x3000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:18:08 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000020000403505a1a440b7aa24e80109025c000215000000090400000102090000052406000105240f00000d240f030000008000000014000624fd000000090581030002"], 0x0) syz_usb_connect(0x6, 0x6bc, &(0x7f0000000540)={{0x12, 0x1, 0x200, 0xd6, 0x3e, 0xb5, 0x8, 0x1199, 0x9000, 0x2e9e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6aa, 0x4, 0x40, 0x1c, 0x70, 0x9, [{{0x9, 0x4, 0x51, 0x7, 0x5, 0x50, 0x75, 0x2f, 0x4d, [], [{{0x9, 0x5, 0x9, 0x8, 0x20, 0x6, 0x4, 0x1f}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x8, 0x80, 0x1f}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x0, 0xfe, 0x3}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0xff, 0x80, 0xeb, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7}]}}, {{0x9, 0x5, 0x2, 0x8, 0x10, 0x0, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x5}]}}]}}, {{0x9, 0x4, 0xf9, 0xdc, 0x4, 0xb6, 0x57, 0x87, 0x3, [], [{{0x9, 0x5, 0xe, 0x4, 0x10, 0x1f, 0x0, 0x3f, [@generic={0xc0, 0x1, "839a3f233a82af2105a8d00df2818291166743b46b44132cbf695f02071cbc3dea37d87fa070601359c1a543f02f37b8b97d04cb7db3707fea68dac52522bed5a58192f404f0e3716089d54d9238c28f4673169b599953ff414d08530f624aa08c2ddf4d810c4ec714ad834289fa91cdea3d0cd6befc5eb310fbdc14d01d3dc31effd4767716723a148dd74bc4bd238464f024d90f87670421d29f41314c282131c8ed05956bbfc79a2ba9444a82262338a0f744036bf61897762a6ff1a0"}]}}, {{0x9, 0x5, 0x9, 0x4, 0x200, 0x20, 0x20, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x3}]}}, {{0x9, 0x5, 0x5, 0xf, 0x8, 0xff, 0x7, 0x2}}, {{0x9, 0x5, 0xa, 0x8, 0x8, 0x5, 0x3f, 0xb2, [@generic={0x1e, 0x4, "b18890b79a639ea2566394b191ef07343ae27c338614349f934d074e"}]}}]}}, {{0x9, 0x4, 0x7e, 0x1f, 0x5, 0x34, 0xb1, 0xd4, 0x1, [], [{{0x9, 0x5, 0x6, 0x10, 0x8, 0xd0, 0x7f, 0x7f, [@generic={0x97, 0x21, "9380bc88d53b16005dfe4fe5cd0a0989b35f6a4d3964463a2dbdd66e827119844e30d5ed56405c587cbf9ee832e3bfb62c59269136bf966a61cbc37258b9a8e6146519c97bf645a57d17dd101ff46c8db47089d698fa993ca654cfc6c28b49de80dd9332bbefd6557ba71f0ab2fce03ae7be4ed4ff7d7112fd82f40ea64bd9eb419d8a3c1e32a09a030796b933d697bbb2003bc784"}, @generic={0x2a, 0x2, "2ad929111667726a8905c9a1cd36f75c4f6691d9bd24b8afe91136075572ace650076c0982e6ed25"}]}}, {{0x9, 0x5, 0xd, 0x8, 0x3ff, 0x35, 0xe1, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x81}, @generic={0xb5, 0x23, "65351b8d7625653fd45c185557fec3e71ab0cc424bce4952b25af7514e271a125c9815aa0ada674493bc3a0b9e832ff55b0e48c1a2d7934c3216781e52f82ebfd4864996eaaf35930de1773dfe86e591f4abd1889e2e6c1b1eb4057fe132f294adbf0098ab0761e89fd112149661ed348d280303b66b5be71a58e69d38a12826502c885619f56984f47ccf042bf2609f108ad74d8ec541d53d4f4d3114d5dbd257751c1c72fc59ff6cfda2f2b357e47acfada3"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x48, 0x3, 0x8, [@generic={0x1a, 0xe, "3194cd2e8ef5290cf0f41f61a1dc46548eaff1d940d03d80"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x5}]}}, {{0x9, 0x5, 0x0, 0x8, 0x400, 0x5, 0x80, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x1}]}}, {{0x9, 0x5, 0x6, 0x0, 0x600, 0x0, 0x6, 0x81, [@generic={0xde, 0x3, "7a97908dbc7ec71578105402257467595eda456d791c03ea4deb3b7b470c294ed20f4e9c155da88196087a7283bdfef05af7c7b463daf7cfd01b61df53a953198cd98cd4e5c040415ce59b46b475a4a0c9850ae652552c5d5008416886c7fff2b46d9595a6c0cc69b43ea0c2fbac41d691e85cfc05863e63b92b74df31e98f576d3025855a0441ef4af69537a2e66e76f0b2a5cc97d5c5482900a4aba6209d68609a433d63343c35cc685ac630388f2a963d5bdf88c8bf7452e96cf723a89eaa5414b287dc3390c7a1a557496e05b0c1e3d37c7202e4648c8771ec03"}]}}]}}, {{0x9, 0x4, 0x9e, 0xff, 0x8, 0xff, 0xcb, 0x92, 0x8, [@hid_hid={0x9, 0x21, 0x6, 0x40, 0x1, {0x22, 0xa53}}], [{{0x9, 0x5, 0x4, 0x3, 0x8, 0x9, 0xff, 0x4, [@generic={0xfa, 0x22, "2cf7c7716e521267fe98145db634293a54e1594f694604c6fdd580cb7fa0c8ed43f9cbdcf849c7fedb36659c403dc8c26d99b65dfd3ec8427690f285fe43ce36a1299a57d40e90429cef288760abfa16553467b8d562caa1732debfeb0f841edd07754ec247605e252c40bb940a94cd7b41a012a086de2aa96a5c27934fd3b3187e31ce406d91e04d2fc21c23c0f64ba9aaf3b0626f08db0e32a74d30d87b13dc83afee1cfee08f7329738a516525ec77133d5bed73c83ed06a02da7d730c6156749a091da8d9978660c65be510cfeb0811d6b91a1cbca9bc523b9a4e855c91d552480ee45e2ee4b0bfb80c9a246b2f37b195b67b35e7703"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x80}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x82, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x9}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x68, 0x4a, 0x7f}}, {{0x9, 0x5, 0xd, 0x10, 0x20, 0x1f, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x1f, 0xff, 0x8, [@generic={0xff, 0xb, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x50}]}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0x8e, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xfffb}]}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x20, 0x3, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xf9, 0x7f}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x40, 0x5, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3f, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xe0, 0x81}]}}]}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x150, 0x4, 0x2, 0x9, 0x40, 0x9}, 0x7f, &(0x7f0000000080)={0x5, 0xf, 0x7f, 0x6, [@generic={0x47, 0x10, 0x1, "b9fd67855b8f85bc8462305b54c78292f6268c7408408ef5292137054549e865627344d13df4560b97cf68c3465bca69b3f616a96e8c3c6b4e5c21626aa9b248487ef935"}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x3f, 0x5, 0x3, 0xf000, 0x8, [0xff3f30, 0xf, 0x3f0f, 0x180, 0xc0c0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0xff, 0x2, 0x1}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x860}}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xf7, 0x40, 0x7, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x95, 0x9, 0x40}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1f, 0x20, 0x3}}]}}}]}}]}}, &(0x7f0000000c40)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x6, 0xa1, 0x69, 0x10, 0x5}, 0x4d, &(0x7f0000000200)={0x5, 0xf, 0x4d, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x5, 0x9, 0x8, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "4691d8f15f8c9e44b801129b8b6992f7"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x88, 0x1, 0x9, 0x7, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x1, 0x0, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0x9d, "0227f08111e927a212583249c8aedffd"}]}, 0x6, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x44a}}, {0x5c, &(0x7f0000000300)=@string={0x5c, 0x3, "e09367c121c37ec513edc4ef966ffef4f3507abb2f1d9e753bb35a6f13620225399e40d953c3f5ea5d5be22d03dbc7d8876fc3ab3d9eff6ceaf0b6c263d0375fa01369cba4773d13b058fe81b4e8c3eaf59e429a4608dfd7790e"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x421}}, {0xc6, &(0x7f00000003c0)=@string={0xc6, 0x3, "2b49df4d8fa1816f05773ce50ff03491c195c62e459af57dbb8affbef89fd21162a52ff772b03a8a39a80a9779981a94ba525137e2dbba105001c77b02da6bd76d24c76c60b312880b424d120917296a9d7bf2c7550f6150afb57406dfcba7161518510f060ae9abae1d50974748c47b5592cb56eb071a07cfeefd1639114acda118b420ad67c1bc6f15254802af0bc9f52458231eecd9dd21de1649e4fac76c31181a94c329a0f6c621f6002c4be1d428054a2e55b77d39989ba0f46106405254e49632"}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x416}}]}) write$char_usb(r0, &(0x7f0000000000)='&', 0x1) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000020000403505a1a440b7aa24e80109025c000215000000090400000102090000052406000105240f00000d240f030000008000000014000624fd000000090581030002"], 0x0) (async) syz_usb_connect(0x6, 0x6bc, &(0x7f0000000540)={{0x12, 0x1, 0x200, 0xd6, 0x3e, 0xb5, 0x8, 0x1199, 0x9000, 0x2e9e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6aa, 0x4, 0x40, 0x1c, 0x70, 0x9, [{{0x9, 0x4, 0x51, 0x7, 0x5, 0x50, 0x75, 0x2f, 0x4d, [], [{{0x9, 0x5, 0x9, 0x8, 0x20, 0x6, 0x4, 0x1f}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x8, 0x80, 0x1f}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x0, 0xfe, 0x3}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0xff, 0x80, 0xeb, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7}]}}, {{0x9, 0x5, 0x2, 0x8, 0x10, 0x0, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x5}]}}]}}, {{0x9, 0x4, 0xf9, 0xdc, 0x4, 0xb6, 0x57, 0x87, 0x3, [], [{{0x9, 0x5, 0xe, 0x4, 0x10, 0x1f, 0x0, 0x3f, [@generic={0xc0, 0x1, "839a3f233a82af2105a8d00df2818291166743b46b44132cbf695f02071cbc3dea37d87fa070601359c1a543f02f37b8b97d04cb7db3707fea68dac52522bed5a58192f404f0e3716089d54d9238c28f4673169b599953ff414d08530f624aa08c2ddf4d810c4ec714ad834289fa91cdea3d0cd6befc5eb310fbdc14d01d3dc31effd4767716723a148dd74bc4bd238464f024d90f87670421d29f41314c282131c8ed05956bbfc79a2ba9444a82262338a0f744036bf61897762a6ff1a0"}]}}, {{0x9, 0x5, 0x9, 0x4, 0x200, 0x20, 0x20, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x3}]}}, {{0x9, 0x5, 0x5, 0xf, 0x8, 0xff, 0x7, 0x2}}, {{0x9, 0x5, 0xa, 0x8, 0x8, 0x5, 0x3f, 0xb2, [@generic={0x1e, 0x4, "b18890b79a639ea2566394b191ef07343ae27c338614349f934d074e"}]}}]}}, {{0x9, 0x4, 0x7e, 0x1f, 0x5, 0x34, 0xb1, 0xd4, 0x1, [], [{{0x9, 0x5, 0x6, 0x10, 0x8, 0xd0, 0x7f, 0x7f, [@generic={0x97, 0x21, "9380bc88d53b16005dfe4fe5cd0a0989b35f6a4d3964463a2dbdd66e827119844e30d5ed56405c587cbf9ee832e3bfb62c59269136bf966a61cbc37258b9a8e6146519c97bf645a57d17dd101ff46c8db47089d698fa993ca654cfc6c28b49de80dd9332bbefd6557ba71f0ab2fce03ae7be4ed4ff7d7112fd82f40ea64bd9eb419d8a3c1e32a09a030796b933d697bbb2003bc784"}, @generic={0x2a, 0x2, "2ad929111667726a8905c9a1cd36f75c4f6691d9bd24b8afe91136075572ace650076c0982e6ed25"}]}}, {{0x9, 0x5, 0xd, 0x8, 0x3ff, 0x35, 0xe1, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x81}, @generic={0xb5, 0x23, "65351b8d7625653fd45c185557fec3e71ab0cc424bce4952b25af7514e271a125c9815aa0ada674493bc3a0b9e832ff55b0e48c1a2d7934c3216781e52f82ebfd4864996eaaf35930de1773dfe86e591f4abd1889e2e6c1b1eb4057fe132f294adbf0098ab0761e89fd112149661ed348d280303b66b5be71a58e69d38a12826502c885619f56984f47ccf042bf2609f108ad74d8ec541d53d4f4d3114d5dbd257751c1c72fc59ff6cfda2f2b357e47acfada3"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x48, 0x3, 0x8, [@generic={0x1a, 0xe, "3194cd2e8ef5290cf0f41f61a1dc46548eaff1d940d03d80"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x5}]}}, {{0x9, 0x5, 0x0, 0x8, 0x400, 0x5, 0x80, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x1}]}}, {{0x9, 0x5, 0x6, 0x0, 0x600, 0x0, 0x6, 0x81, [@generic={0xde, 0x3, "7a97908dbc7ec71578105402257467595eda456d791c03ea4deb3b7b470c294ed20f4e9c155da88196087a7283bdfef05af7c7b463daf7cfd01b61df53a953198cd98cd4e5c040415ce59b46b475a4a0c9850ae652552c5d5008416886c7fff2b46d9595a6c0cc69b43ea0c2fbac41d691e85cfc05863e63b92b74df31e98f576d3025855a0441ef4af69537a2e66e76f0b2a5cc97d5c5482900a4aba6209d68609a433d63343c35cc685ac630388f2a963d5bdf88c8bf7452e96cf723a89eaa5414b287dc3390c7a1a557496e05b0c1e3d37c7202e4648c8771ec03"}]}}]}}, {{0x9, 0x4, 0x9e, 0xff, 0x8, 0xff, 0xcb, 0x92, 0x8, [@hid_hid={0x9, 0x21, 0x6, 0x40, 0x1, {0x22, 0xa53}}], [{{0x9, 0x5, 0x4, 0x3, 0x8, 0x9, 0xff, 0x4, [@generic={0xfa, 0x22, "2cf7c7716e521267fe98145db634293a54e1594f694604c6fdd580cb7fa0c8ed43f9cbdcf849c7fedb36659c403dc8c26d99b65dfd3ec8427690f285fe43ce36a1299a57d40e90429cef288760abfa16553467b8d562caa1732debfeb0f841edd07754ec247605e252c40bb940a94cd7b41a012a086de2aa96a5c27934fd3b3187e31ce406d91e04d2fc21c23c0f64ba9aaf3b0626f08db0e32a74d30d87b13dc83afee1cfee08f7329738a516525ec77133d5bed73c83ed06a02da7d730c6156749a091da8d9978660c65be510cfeb0811d6b91a1cbca9bc523b9a4e855c91d552480ee45e2ee4b0bfb80c9a246b2f37b195b67b35e7703"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x80}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x82, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x9}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x68, 0x4a, 0x7f}}, {{0x9, 0x5, 0xd, 0x10, 0x20, 0x1f, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x1f, 0xff, 0x8, [@generic={0xff, 0xb, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x50}]}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0x8e, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xfffb}]}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x20, 0x3, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xf9, 0x7f}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x40, 0x5, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3f, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xe0, 0x81}]}}]}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x150, 0x4, 0x2, 0x9, 0x40, 0x9}, 0x7f, &(0x7f0000000080)={0x5, 0xf, 0x7f, 0x6, [@generic={0x47, 0x10, 0x1, "b9fd67855b8f85bc8462305b54c78292f6268c7408408ef5292137054549e865627344d13df4560b97cf68c3465bca69b3f616a96e8c3c6b4e5c21626aa9b248487ef935"}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x3f, 0x5, 0x3, 0xf000, 0x8, [0xff3f30, 0xf, 0x3f0f, 0x180, 0xc0c0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0xff, 0x2, 0x1}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x860}}]}) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xf7, 0x40, 0x7, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x95, 0x9, 0x40}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1f, 0x20, 0x3}}]}}}]}}]}}, &(0x7f0000000c40)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x6, 0xa1, 0x69, 0x10, 0x5}, 0x4d, &(0x7f0000000200)={0x5, 0xf, 0x4d, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x5, 0x9, 0x8, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "4691d8f15f8c9e44b801129b8b6992f7"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x88, 0x1, 0x9, 0x7, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x1, 0x0, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0x9d, "0227f08111e927a212583249c8aedffd"}]}, 0x6, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x44a}}, {0x5c, &(0x7f0000000300)=@string={0x5c, 0x3, "e09367c121c37ec513edc4ef966ffef4f3507abb2f1d9e753bb35a6f13620225399e40d953c3f5ea5d5be22d03dbc7d8876fc3ab3d9eff6ceaf0b6c263d0375fa01369cba4773d13b058fe81b4e8c3eaf59e429a4608dfd7790e"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x421}}, {0xc6, &(0x7f00000003c0)=@string={0xc6, 0x3, "2b49df4d8fa1816f05773ce50ff03491c195c62e459af57dbb8affbef89fd21162a52ff772b03a8a39a80a9779981a94ba525137e2dbba105001c77b02da6bd76d24c76c60b312880b424d120917296a9d7bf2c7550f6150afb57406dfcba7161518510f060ae9abae1d50974748c47b5592cb56eb071a07cfeefd1639114acda118b420ad67c1bc6f15254802af0bc9f52458231eecd9dd21de1649e4fac76c31181a94c329a0f6c621f6002c4be1d428054a2e55b77d39989ba0f46106405254e49632"}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x416}}]}) (async) write$char_usb(r0, &(0x7f0000000000)='&', 0x1) (async) [ 1796.497502][T14458] wireguard1: entered promiscuous mode [ 1796.532015][T14458] wireguard1: entered allmulticast mode [ 1796.621854][T14464] wireguard73: entered promiscuous mode [ 1796.627832][T14464] wireguard73: entered allmulticast mode [ 1796.832007][ T5804] usb 4-1: new high-speed USB device number 32 using dummy_hcd 11:18:09 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf25070000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:18:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x2400}}, 0x45}}, 0x0) 11:18:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491e3, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x3990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1796.969720][T14469] wireguard2: entered promiscuous mode [ 1796.990995][T14469] wireguard2: entered allmulticast mode [ 1797.042116][T14474] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1797.094453][T14474] batadv65: entered promiscuous mode [ 1797.124075][T14474] batadv65: entered allmulticast mode [ 1797.149257][T14474] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1797.175536][T14477] wireguard73: entered promiscuous mode [ 1797.193832][T14477] wireguard73: entered allmulticast mode [ 1797.212191][ T5804] usb 4-1: config 21 has an invalid descriptor of length 0, skipping remainder of the config [ 1797.238916][ T5804] usb 4-1: config 21 has 1 interface, different from the descriptor's value: 2 [ 1797.282489][ T5804] usb 4-1: config 21 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1797.303693][T14478] wireguard1: entered promiscuous mode [ 1797.320866][T14478] wireguard1: entered allmulticast mode [ 1797.384422][T14479] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1797.395180][T14479] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1797.461625][T14479] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1797.491962][T14482] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1797.522125][T14482] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1797.526616][ T5804] usb 4-1: New USB device found, idVendor=0535, idProduct=a4a1, bcdDevice=b7.40 [ 1797.554999][ T5804] usb 4-1: New USB device strings: Mfr=170, Product=36, SerialNumber=232 11:18:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491e4, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1797.576427][ T5804] usb 4-1: Product: syz [ 1797.586331][ T5804] usb 4-1: Manufacturer: syz [ 1797.596889][ T5804] usb 4-1: SerialNumber: syz [ 1797.648328][T14485] wireguard35: entered promiscuous mode [ 1797.681044][ T5804] cdc_wdm 4-1:21.0: cdc-wdm0: USB WDM device 11:18:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x2ad6}}, 0x45}}, 0x0) [ 1797.702366][ T5804] cdc_wdm 4-1:21.0: Unknown control protocol [ 1797.721077][T14485] wireguard35: entered allmulticast mode [ 1797.821385][T14491] wireguard2: entered promiscuous mode [ 1797.860701][T14491] wireguard2: entered allmulticast mode [ 1797.878895][T14463] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 11:18:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:18:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x5000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1797.919689][T14463] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1797.930476][T14493] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1797.952355][T14493] batadv65: entered promiscuous mode [ 1797.972165][T14493] batadv65: entered allmulticast mode [ 1797.993871][T14493] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1798.029759][T14496] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1798.046111][T14496] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1798.120610][T14496] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1798.150042][T14500] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1798.171735][T14500] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1798.254681][T14505] wireguard73: entered promiscuous mode [ 1798.275361][T14505] wireguard73: entered allmulticast mode 11:18:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x2ad7}}, 0x45}}, 0x0) 11:18:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491e5, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1798.329283][T14506] wireguard1: entered promiscuous mode [ 1798.353438][T14506] wireguard1: entered allmulticast mode [ 1798.458400][T14511] wireguard2: entered promiscuous mode [ 1798.494726][T14511] wireguard2: entered allmulticast mode [ 1798.551208][T14514] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1798.601303][T14514] batadv65: entered promiscuous mode [ 1798.615997][T14514] batadv65: entered allmulticast mode [ 1798.631223][T14514] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1798.660293][T14515] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1798.694387][T14515] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1798.722243][T14515] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1798.744107][T14516] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1798.758551][T14516] batman_adv: batadv65: Removing interface: veth1_to_bond 11:18:58 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000020000403505a1a440b7aa24e80109025c000215000000090400000102090000052406000105240f00000d240f030000008000000014000624fd000000090581030002"], 0x0) (async) syz_usb_connect(0x6, 0x6bc, &(0x7f0000000540)={{0x12, 0x1, 0x200, 0xd6, 0x3e, 0xb5, 0x8, 0x1199, 0x9000, 0x2e9e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6aa, 0x4, 0x40, 0x1c, 0x70, 0x9, [{{0x9, 0x4, 0x51, 0x7, 0x5, 0x50, 0x75, 0x2f, 0x4d, [], [{{0x9, 0x5, 0x9, 0x8, 0x20, 0x6, 0x4, 0x1f}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x8, 0x80, 0x1f}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x0, 0xfe, 0x3}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0xff, 0x80, 0xeb, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7}]}}, {{0x9, 0x5, 0x2, 0x8, 0x10, 0x0, 0x1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x5}]}}]}}, {{0x9, 0x4, 0xf9, 0xdc, 0x4, 0xb6, 0x57, 0x87, 0x3, [], [{{0x9, 0x5, 0xe, 0x4, 0x10, 0x1f, 0x0, 0x3f, [@generic={0xc0, 0x1, "839a3f233a82af2105a8d00df2818291166743b46b44132cbf695f02071cbc3dea37d87fa070601359c1a543f02f37b8b97d04cb7db3707fea68dac52522bed5a58192f404f0e3716089d54d9238c28f4673169b599953ff414d08530f624aa08c2ddf4d810c4ec714ad834289fa91cdea3d0cd6befc5eb310fbdc14d01d3dc31effd4767716723a148dd74bc4bd238464f024d90f87670421d29f41314c282131c8ed05956bbfc79a2ba9444a82262338a0f744036bf61897762a6ff1a0"}]}}, {{0x9, 0x5, 0x9, 0x4, 0x200, 0x20, 0x20, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x3}]}}, {{0x9, 0x5, 0x5, 0xf, 0x8, 0xff, 0x7, 0x2}}, {{0x9, 0x5, 0xa, 0x8, 0x8, 0x5, 0x3f, 0xb2, [@generic={0x1e, 0x4, "b18890b79a639ea2566394b191ef07343ae27c338614349f934d074e"}]}}]}}, {{0x9, 0x4, 0x7e, 0x1f, 0x5, 0x34, 0xb1, 0xd4, 0x1, [], [{{0x9, 0x5, 0x6, 0x10, 0x8, 0xd0, 0x7f, 0x7f, [@generic={0x97, 0x21, "9380bc88d53b16005dfe4fe5cd0a0989b35f6a4d3964463a2dbdd66e827119844e30d5ed56405c587cbf9ee832e3bfb62c59269136bf966a61cbc37258b9a8e6146519c97bf645a57d17dd101ff46c8db47089d698fa993ca654cfc6c28b49de80dd9332bbefd6557ba71f0ab2fce03ae7be4ed4ff7d7112fd82f40ea64bd9eb419d8a3c1e32a09a030796b933d697bbb2003bc784"}, @generic={0x2a, 0x2, "2ad929111667726a8905c9a1cd36f75c4f6691d9bd24b8afe91136075572ace650076c0982e6ed25"}]}}, {{0x9, 0x5, 0xd, 0x8, 0x3ff, 0x35, 0xe1, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x81}, @generic={0xb5, 0x23, "65351b8d7625653fd45c185557fec3e71ab0cc424bce4952b25af7514e271a125c9815aa0ada674493bc3a0b9e832ff55b0e48c1a2d7934c3216781e52f82ebfd4864996eaaf35930de1773dfe86e591f4abd1889e2e6c1b1eb4057fe132f294adbf0098ab0761e89fd112149661ed348d280303b66b5be71a58e69d38a12826502c885619f56984f47ccf042bf2609f108ad74d8ec541d53d4f4d3114d5dbd257751c1c72fc59ff6cfda2f2b357e47acfada3"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x48, 0x3, 0x8, [@generic={0x1a, 0xe, "3194cd2e8ef5290cf0f41f61a1dc46548eaff1d940d03d80"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x5}]}}, {{0x9, 0x5, 0x0, 0x8, 0x400, 0x5, 0x80, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x1}]}}, {{0x9, 0x5, 0x6, 0x0, 0x600, 0x0, 0x6, 0x81, [@generic={0xde, 0x3, "7a97908dbc7ec71578105402257467595eda456d791c03ea4deb3b7b470c294ed20f4e9c155da88196087a7283bdfef05af7c7b463daf7cfd01b61df53a953198cd98cd4e5c040415ce59b46b475a4a0c9850ae652552c5d5008416886c7fff2b46d9595a6c0cc69b43ea0c2fbac41d691e85cfc05863e63b92b74df31e98f576d3025855a0441ef4af69537a2e66e76f0b2a5cc97d5c5482900a4aba6209d68609a433d63343c35cc685ac630388f2a963d5bdf88c8bf7452e96cf723a89eaa5414b287dc3390c7a1a557496e05b0c1e3d37c7202e4648c8771ec03"}]}}]}}, {{0x9, 0x4, 0x9e, 0xff, 0x8, 0xff, 0xcb, 0x92, 0x8, [@hid_hid={0x9, 0x21, 0x6, 0x40, 0x1, {0x22, 0xa53}}], [{{0x9, 0x5, 0x4, 0x3, 0x8, 0x9, 0xff, 0x4, [@generic={0xfa, 0x22, "2cf7c7716e521267fe98145db634293a54e1594f694604c6fdd580cb7fa0c8ed43f9cbdcf849c7fedb36659c403dc8c26d99b65dfd3ec8427690f285fe43ce36a1299a57d40e90429cef288760abfa16553467b8d562caa1732debfeb0f841edd07754ec247605e252c40bb940a94cd7b41a012a086de2aa96a5c27934fd3b3187e31ce406d91e04d2fc21c23c0f64ba9aaf3b0626f08db0e32a74d30d87b13dc83afee1cfee08f7329738a516525ec77133d5bed73c83ed06a02da7d730c6156749a091da8d9978660c65be510cfeb0811d6b91a1cbca9bc523b9a4e855c91d552480ee45e2ee4b0bfb80c9a246b2f37b195b67b35e7703"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x80}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x82, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x9}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x68, 0x4a, 0x7f}}, {{0x9, 0x5, 0xd, 0x10, 0x20, 0x1f, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x1f, 0xff, 0x8, [@generic={0xff, 0xb, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x50}]}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0x8e, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xfffb}]}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x20, 0x3, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xf9, 0x7f}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x40, 0x5, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3f, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xe0, 0x81}]}}]}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x150, 0x4, 0x2, 0x9, 0x40, 0x9}, 0x7f, &(0x7f0000000080)={0x5, 0xf, 0x7f, 0x6, [@generic={0x47, 0x10, 0x1, "b9fd67855b8f85bc8462305b54c78292f6268c7408408ef5292137054549e865627344d13df4560b97cf68c3465bca69b3f616a96e8c3c6b4e5c21626aa9b248487ef935"}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x3f, 0x5, 0x3, 0xf000, 0x8, [0xff3f30, 0xf, 0x3f0f, 0x180, 0xc0c0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0xff, 0x2, 0x1}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x860}}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xf7, 0x40, 0x7, [{{0x9, 0x4, 0x0, 0x1f, 0x1, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x95, 0x9, 0x40}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1f, 0x20, 0x3}}]}}}]}}]}}, &(0x7f0000000c40)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x6, 0xa1, 0x69, 0x10, 0x5}, 0x4d, &(0x7f0000000200)={0x5, 0xf, 0x4d, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x5, 0x9, 0x8, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "4691d8f15f8c9e44b801129b8b6992f7"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x88, 0x1, 0x9, 0x7, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x1e, 0x1, 0x0, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0x9d, "0227f08111e927a212583249c8aedffd"}]}, 0x6, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0xc04}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x44a}}, {0x5c, &(0x7f0000000300)=@string={0x5c, 0x3, "e09367c121c37ec513edc4ef966ffef4f3507abb2f1d9e753bb35a6f13620225399e40d953c3f5ea5d5be22d03dbc7d8876fc3ab3d9eff6ceaf0b6c263d0375fa01369cba4773d13b058fe81b4e8c3eaf59e429a4608dfd7790e"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x421}}, {0xc6, &(0x7f00000003c0)=@string={0xc6, 0x3, "2b49df4d8fa1816f05773ce50ff03491c195c62e459af57dbb8affbef89fd21162a52ff772b03a8a39a80a9779981a94ba525137e2dbba105001c77b02da6bd76d24c76c60b312880b424d120917296a9d7bf2c7550f6150afb57406dfcba7161518510f060ae9abae1d50974748c47b5592cb56eb071a07cfeefd1639114acda118b420ad67c1bc6f15254802af0bc9f52458231eecd9dd21de1649e4fac76c31181a94c329a0f6c621f6002c4be1d428054a2e55b77d39989ba0f46106405254e49632"}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4, 0x3, 0x416}}]}) (async) write$char_usb(r0, &(0x7f0000000000)='&', 0x1) 11:18:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf25070000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:18:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x4990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:18:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x5840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491e6, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x3f00}}, 0x45}}, 0x0) [ 1846.632562][T14518] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1846.686794][T14518] batadv65: entered promiscuous mode [ 1846.700877][T14518] batadv65: entered allmulticast mode [ 1846.719819][T14518] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1846.743880][T14526] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1846.774347][T14526] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1846.837343][T14526] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1846.880578][T14528] wireguard1: entered promiscuous mode [ 1846.901449][T14528] wireguard1: entered allmulticast mode [ 1846.946843][T14529] wireguard73: entered promiscuous mode [ 1846.970706][T14529] wireguard73: entered allmulticast mode [ 1847.052124][T14530] wireguard2: entered promiscuous mode [ 1847.062042][T14530] wireguard2: entered allmulticast mode [ 1847.120762][T14518] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1847.132179][T14518] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1847.249208][T14535] wireguard35: entered promiscuous mode [ 1847.281436][T14535] wireguard35: entered allmulticast mode 11:18:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x4000}}, 0x45}}, 0x0) [ 1847.421276][T14542] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1847.456325][T14542] batadv65: entered promiscuous mode [ 1847.461692][T14542] batadv65: entered allmulticast mode 11:18:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x6000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:18:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x5000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1847.541337][T14542] 8021q: adding VLAN 0 to HW filter on device batadv65 11:18:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491e7, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1847.615733][T14543] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1847.663918][T14543] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1847.690502][ C0] vkms_vblank_simulate: vblank timer overrun [ 1847.767331][T14543] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1847.795293][T14544] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1847.812050][T14544] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1847.886854][T14551] wireguard1: entered promiscuous mode [ 1847.902213][T14551] wireguard1: entered allmulticast mode 11:19:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x4112}}, 0x45}}, 0x0) [ 1847.993243][T14553] wireguard2: entered promiscuous mode [ 1848.005951][T14553] wireguard2: entered allmulticast mode [ 1848.066380][T14554] wireguard73: entered promiscuous mode [ 1848.091435][T14554] wireguard73: entered allmulticast mode [ 1848.149676][T14559] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:19:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x6010000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1848.196242][T14559] batadv65: entered promiscuous mode [ 1848.211850][T14559] batadv65: entered allmulticast mode [ 1848.229219][T14559] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1848.283904][T14561] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1848.322271][T14561] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1848.381359][T14561] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1848.410537][T14562] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1848.428742][T14562] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1848.490760][T14565] wireguard1: entered promiscuous mode [ 1848.504546][T14565] wireguard1: entered allmulticast mode [ 1849.629186][ T6169] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1849.638876][ T6169] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1849.648404][ T6169] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1849.657716][ T6169] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1849.665721][ T6169] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 1849.673155][ T6169] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1849.861626][T14571] chnl_net:caif_netlink_parms(): no params data found [ 1849.924858][T14571] bridge0: port 1(bridge_slave_0) entered blocking state [ 1849.932210][T14571] bridge0: port 1(bridge_slave_0) entered disabled state [ 1849.939972][T14571] bridge_slave_0: entered allmulticast mode [ 1849.948811][T14571] bridge_slave_0: entered promiscuous mode [ 1849.957593][T14571] bridge0: port 2(bridge_slave_1) entered blocking state [ 1849.965518][T14571] bridge0: port 2(bridge_slave_1) entered disabled state [ 1849.973239][T14571] bridge_slave_1: entered allmulticast mode [ 1849.980280][T14571] bridge_slave_1: entered promiscuous mode [ 1850.009809][T14571] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1850.022432][T14571] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1850.060823][T14571] team0: Port device team_slave_0 added [ 1850.069367][T14571] team0: Port device team_slave_1 added [ 1850.097462][T14571] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1850.104602][T14571] 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. [ 1850.131357][T14571] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1850.144834][T14571] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1850.152071][T14571] 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. [ 1850.179127][T14571] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1850.221325][T14571] hsr_slave_0: entered promiscuous mode [ 1850.227855][T14571] hsr_slave_1: entered promiscuous mode [ 1850.234283][T14571] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1850.242126][T14571] Cannot create hsr debugfs directory [ 1850.720616][T14571] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1850.730913][T14571] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1850.741990][T14571] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1850.753348][T14571] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1850.782393][T14571] bridge0: port 2(bridge_slave_1) entered blocking state [ 1850.789566][T14571] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1850.797137][T14571] bridge0: port 1(bridge_slave_0) entered blocking state [ 1850.804303][T14571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1850.843205][ T5112] bridge0: port 1(bridge_slave_0) entered disabled state [ 1850.851259][ T5112] bridge0: port 2(bridge_slave_1) entered disabled state [ 1850.891351][T14571] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1850.915510][T14571] 8021q: adding VLAN 0 to HW filter on device team0 [ 1850.928040][ T5804] bridge0: port 1(bridge_slave_0) entered blocking state [ 1850.935220][ T5804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1850.956018][ T5804] bridge0: port 2(bridge_slave_1) entered blocking state [ 1850.963195][ T5804] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1851.033436][T14571] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1851.085487][T14571] veth0_vlan: entered promiscuous mode [ 1851.097978][T14571] veth1_vlan: entered promiscuous mode [ 1851.131952][T14571] veth0_macvtap: entered promiscuous mode [ 1851.141541][T14571] veth1_macvtap: entered promiscuous mode [ 1851.161550][T14571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1851.177835][T14571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1851.188105][T14571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1851.199023][T14571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1851.209250][T14571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1851.220013][T14571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1851.232322][T14571] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1851.251083][T14571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1851.262240][T14571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1851.274825][T14571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1851.287314][T14571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1851.297458][T14571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1851.308279][T14571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1851.319988][T14571] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1851.336127][T14571] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1851.345301][T14571] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1851.356425][T14571] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1851.365459][T14571] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1851.453944][T12102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1851.461814][T12102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1851.510351][ T5108] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1851.518930][ T5108] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1851.578547][T14579] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1851.590260][T14579] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1851.733385][ T5060] Bluetooth: hci6: command 0x0409 tx timeout [ 1853.253278][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.259628][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 1853.803931][ T5060] Bluetooth: hci6: command 0x041b tx timeout 11:19:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x4000}}, 0x45}}, 0x0) 11:19:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491e8, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:19:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="2dab7b7e255e70086ae5799dd40043380df85d49888aab818aca54fee193a38f94717bcb73a588b421fefad1334a8a6600a15bd1df169b7efe5f7ffa4f559916aac2ac556743b03c9f4117a37e2a98af947eb3d0cef89f752f04d98d9131033e7d35e87219b35f9f01ca9c7cde03ce7afbdcea7f7b6ab64f335295059b42decddf85068844c136229d258a88b144d2f9016b5eaaabc6c1c9b35015df15faf687a7709f5bf56aa260d02add821ee8a1a2168a0016cb8c2714ab15e724a294ec701e9b15ccdd47af24d21ab217c08cbfa1b9e8fc4e89709ad441bd271135719e57be0fd36c0479da30967a10cb22b5dcd1f32041e55abd52e34bebda087938", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:19:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x5990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:19:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x4800}}, 0x45}}, 0x0) 11:19:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x6840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1854.646145][T14587] wireguard1: entered promiscuous mode [ 1854.656766][T14587] wireguard1: entered allmulticast mode [ 1854.681687][T14589] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1854.738721][T14589] batadv65: entered promiscuous mode [ 1854.765071][T14589] batadv65: entered allmulticast mode [ 1854.795189][T14589] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1854.810949][T14594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1854.837298][T14595] wireguard73: entered promiscuous mode [ 1854.849403][T14595] wireguard73: entered allmulticast mode [ 1854.890044][T14596] wireguard2: entered promiscuous mode [ 1854.895920][T14596] wireguard2: entered allmulticast mode [ 1854.918085][T14598] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1854.933656][T14598] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1854.959661][ C0] vkms_vblank_simulate: vblank timer overrun [ 1855.015839][T14598] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1855.047252][T14603] batman_adv: batadv65: Interface deactivated: veth1_to_bond 11:19:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x3990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1855.092197][T14603] batman_adv: batadv65: Removing interface: veth1_to_bond 11:19:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x7000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:19:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x4c00}}, 0x45}}, 0x0) [ 1855.206647][T14604] wireguard35: entered promiscuous mode [ 1855.234436][T14604] wireguard35: entered allmulticast mode [ 1855.383503][T14612] wireguard0: entered promiscuous mode [ 1855.390760][T14612] wireguard0: entered allmulticast mode 11:19:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491e9, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:19:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x6000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1855.451218][T14617] wireguard1: entered promiscuous mode [ 1855.477544][T14617] wireguard1: entered allmulticast mode [ 1855.566384][T14619] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1855.596543][T14619] batadv65: entered promiscuous mode [ 1855.610074][T14619] batadv65: entered allmulticast mode [ 1855.625445][T14619] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1855.646834][T14621] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1855.671978][T14621] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1855.762655][T14621] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1855.783153][T14622] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1855.805427][T14622] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1855.882760][ T5060] Bluetooth: hci6: command 0x040f tx timeout [ 1855.930897][T14628] wireguard73: entered promiscuous mode [ 1855.945817][T14628] wireguard73: entered allmulticast mode 11:19:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x5512}}, 0x45}}, 0x0) 11:19:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf250700", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1855.992050][T14629] wireguard2: entered promiscuous mode [ 1856.003187][T14629] wireguard2: entered allmulticast mode 11:19:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x7840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1856.128576][T14636] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1856.199219][T14636] batadv65: entered promiscuous mode [ 1856.236918][T14636] batadv65: entered allmulticast mode 11:19:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="2dab7b7e255e70086ae5799dd40043380df85d49888aab818aca54fee193a38f94717bcb73a588b421fefad1334a8a6600a15bd1df169b7efe5f7ffa4f559916aac2ac556743b03c9f4117a37e2a98af947eb3d0cef89f752f04d98d9131033e7d35e87219b35f9f01ca9c7cde03ce7afbdcea7f7b6ab64f335295059b42decddf85068844c136229d258a88b144d2f9016b5eaaabc6c1c9b35015df15faf687a7709f5bf56aa260d02add821ee8a1a2168a0016cb8c2714ab15e724a294ec701e9b15ccdd47af24d21ab217c08cbfa1b9e8fc4e89709ad441bd271135719e57be0fd36c0479da30967a10cb22b5dcd1f32041e55abd52e34bebda087938", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:19:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x6010000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:19:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ea, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1856.274050][T14636] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1856.353797][T14640] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1856.380230][T14640] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1856.454631][T14640] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1856.479535][T14642] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1856.495582][T14642] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1856.579840][T14643] wireguard1: entered promiscuous mode [ 1856.591198][T14643] wireguard1: entered allmulticast mode 11:19:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x5865}}, 0x45}}, 0x0) [ 1856.653002][T14644] wireguard0: entered promiscuous mode [ 1856.679257][T14644] wireguard0: entered allmulticast mode [ 1856.832042][T14652] wireguard2: entered promiscuous mode [ 1856.838991][T14652] wireguard2: entered allmulticast mode [ 1856.878966][T14653] wireguard73: entered promiscuous mode [ 1856.888531][T14653] wireguard73: entered allmulticast mode [ 1856.951349][T14658] wireguard35: entered promiscuous mode [ 1856.966617][T14658] wireguard35: entered allmulticast mode [ 1857.052459][T14664] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1857.108911][T14664] batadv65: entered promiscuous mode [ 1857.123049][T14664] batadv65: entered allmulticast mode [ 1857.138335][T14664] 8021q: adding VLAN 0 to HW filter on device batadv65 11:19:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x8000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1857.170353][T14666] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1857.205058][T14666] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1857.253995][T14666] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1857.292018][T14668] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1857.305349][T14668] batman_adv: batadv65: Removing interface: veth1_to_bond 11:19:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491eb, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1857.426541][T14672] wireguard1: entered promiscuous mode [ 1857.455859][T14672] wireguard1: entered allmulticast mode 11:19:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x6990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:19:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x590e}}, 0x45}}, 0x0) [ 1857.611595][T14676] wireguard2: entered promiscuous mode [ 1857.630530][T14676] wireguard2: entered allmulticast mode 11:19:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x8840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1857.762447][T14680] wireguard73: entered promiscuous mode [ 1857.781642][T14680] wireguard73: entered allmulticast mode [ 1857.834899][T14681] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1857.872243][T14681] batadv65: entered promiscuous mode [ 1857.885656][T14681] batadv65: entered allmulticast mode [ 1857.904114][T14681] 8021q: adding VLAN 0 to HW filter on device batadv65 11:19:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1857.928974][T14683] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1857.962497][T14683] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1857.989063][ T5060] Bluetooth: hci6: command 0x0419 tx timeout [ 1858.009009][T14683] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1858.056834][T14688] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1858.105257][T14688] batman_adv: batadv65: Removing interface: veth1_to_bond 11:19:10 executing program 3: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000240)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f00000000c0)={0xc, r1}) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000200), 0x288200, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000240)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000040)={0x38, 0x2, r3}) ioctl$IOMMU_VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f0000000100)=ANY=[@ANYBLOB="300000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000e192d206cabdfa88046281711a519a39560bb33ab5a94f51151f5df45d0c29d5a5fcfb7b5e8014a3866ea09dfde1a537d413e8ae2de737e05037994cf7719c2a8860861b23d61a99ad19050d61b06ffb06ca9cccd7b158ce234477c8c1f2a33ae476090204b17522f5ee1d2e65fecc4a118a9683ae23a4e7532750ad80005244cc276163fd4761096138595804a44db3c1fdeaea2898a0defc49384d62099859e450e5e88aabf33e508302ca295dbeb265a5f5035d561c604e9910b3b646400ed71a8c4a7958b8d46fcbc88aba"]) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000080)={0x28, 0x2, r3, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9}) 11:19:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ec, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1858.215309][T14689] wireguard1: entered promiscuous mode [ 1858.229668][T14696] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1858.240736][T14689] wireguard1: entered allmulticast mode [ 1858.247011][T14696] iommufd_mock iommufd_mock0: Removing from iommu group 0 11:19:10 executing program 3: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000240)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f00000000c0)={0xc, r1}) (async) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000200), 0x288200, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000240)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000040)={0x38, 0x2, r3}) (async) ioctl$IOMMU_VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000080)={0x28, 0x2, r3, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9}) 11:19:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x7000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1858.349693][T14697] wireguard35: entered promiscuous mode [ 1858.354978][T14704] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1858.373490][T14697] wireguard35: entered allmulticast mode [ 1858.380736][T14704] iommufd_mock iommufd_mock0: Removing from iommu group 0 11:19:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x6000}}, 0x45}}, 0x0) 11:19:10 executing program 3: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000240)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f00000000c0)={0xc, r1}) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000200), 0x288200, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000240)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000040)={0x38, 0x2, r3}) (async) ioctl$IOMMU_VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) (async) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000080)={0x28, 0x2, r3, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9}) [ 1858.513957][T14710] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1858.529292][T14710] iommufd_mock iommufd_mock0: Removing from iommu group 0 11:19:10 executing program 3: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000240)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f00000000c0)={0xc, r1}) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000200), 0x288200, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000240)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000040)={0x38, 0x2, r3}) ioctl$IOMMU_VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000080)={0x28, 0x2, r3, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9}) [ 1858.673295][T14702] wireguard2: entered promiscuous mode [ 1858.684591][T14702] wireguard2: entered allmulticast mode [ 1858.684790][T14718] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1858.783429][T14709] wireguard73: entered promiscuous mode [ 1858.796026][T14709] wireguard73: entered allmulticast mode [ 1858.833753][T14718] iommufd_mock iommufd_mock0: Removing from iommu group 0 11:19:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x9000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1858.881507][T14715] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1858.920463][T14715] batadv65: entered promiscuous mode [ 1858.945464][T14715] batadv65: entered allmulticast mode [ 1858.960011][T14715] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1858.988880][T14716] batman_adv: batadv65: Adding interface: veth1_to_bond 11:19:11 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000002000)={{0x104000, 0x2000, 0x10, 0x88, 0xff, 0x8, 0x5, 0x2, 0x1, 0x3, 0x65, 0x80}, {0x1, 0x0, 0x9, 0x5, 0x3, 0x74, 0x9, 0x4, 0x0, 0x9, 0x9, 0x2}, {0x0, 0xd000, 0xa, 0x20, 0x0, 0x3, 0x2, 0x0, 0x5, 0xee, 0x3, 0x2}, {0x2000, 0x2, 0x10, 0x7, 0x0, 0x7, 0x82, 0x1, 0x0, 0x0, 0x8, 0x7}, {0xd000, 0x100000, 0xf, 0x6, 0x78, 0x6, 0xd7, 0x2, 0xd1, 0x40, 0x3f, 0x3}, {0x0, 0xd000, 0x0, 0x0, 0x8, 0x5, 0x6e, 0x81, 0x80, 0x3f, 0x9, 0x1}, {0x0, 0x3000, 0x9, 0x21, 0x20, 0x36, 0x3f, 0x0, 0xcf, 0xff, 0x40, 0x8}, {0x4000, 0x0, 0xb, 0x9, 0x1, 0x2, 0x9, 0x94, 0x46, 0x81, 0xed, 0xb4}, {0x101000, 0x6}, {0x5000, 0x6}, 0x0, 0x0, 0x1000, 0x26002, 0x1, 0x101, 0x2, [0x7, 0xa4, 0x9, 0xb454]}) r1 = socket(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'batadv_slave_0\x00'}) bind$l2tp6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x20) connect$l2tp6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @loopback}, 0x20) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001140)=ANY=[], 0xd000}}, 0x0) recvmmsg(r1, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f00000000c0)=""/7, 0x7}], 0x5, &(0x7f0000000380)=""/53, 0x35}, 0x94}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/24, 0x18}], 0x1, &(0x7f0000000480)=""/61, 0x3d}, 0x8001}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/214, 0xd6}, {&(0x7f0000000740)}], 0x4, &(0x7f0000000840)=""/87, 0x57}, 0x7}, {{0x0, 0x0, &(0x7f0000001f40), 0x100000dc, &(0x7f0000001d80)=""/133, 0x85}, 0x7}], 0x4, 0x20, 0x0) [ 1859.030668][T14716] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1859.056724][ C0] vkms_vblank_simulate: vblank timer overrun [ 1859.225615][T14716] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1859.263896][T14720] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1859.272314][T14720] batman_adv: batadv65: Removing interface: veth1_to_bond 11:19:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x6558}}, 0x45}}, 0x0) [ 1859.462450][T14725] wireguard1: entered promiscuous mode [ 1859.492483][T14725] wireguard1: entered allmulticast mode 11:19:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x7990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1859.686654][T14731] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1859.722865][T14731] batadv65: entered promiscuous mode [ 1859.733537][T14731] batadv65: entered allmulticast mode [ 1859.751043][T14731] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1859.772136][T14732] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1859.782065][T14732] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1859.794467][T12102] usb 4-1: USB disconnect, device number 32 [ 1859.842291][T14732] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1859.882830][T14735] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1859.926695][T14735] batman_adv: batadv65: Removing interface: veth1_to_bond 11:19:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:19:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ed, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:19:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x9840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:19:12 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000002000)={{0x104000, 0x2000, 0x10, 0x88, 0xff, 0x8, 0x5, 0x2, 0x1, 0x3, 0x65, 0x80}, {0x1, 0x0, 0x9, 0x5, 0x3, 0x74, 0x9, 0x4, 0x0, 0x9, 0x9, 0x2}, {0x0, 0xd000, 0xa, 0x20, 0x0, 0x3, 0x2, 0x0, 0x5, 0xee, 0x3, 0x2}, {0x2000, 0x2, 0x10, 0x7, 0x0, 0x7, 0x82, 0x1, 0x0, 0x0, 0x8, 0x7}, {0xd000, 0x100000, 0xf, 0x6, 0x78, 0x6, 0xd7, 0x2, 0xd1, 0x40, 0x3f, 0x3}, {0x0, 0xd000, 0x0, 0x0, 0x8, 0x5, 0x6e, 0x81, 0x80, 0x3f, 0x9, 0x1}, {0x0, 0x3000, 0x9, 0x21, 0x20, 0x36, 0x3f, 0x0, 0xcf, 0xff, 0x40, 0x8}, {0x4000, 0x0, 0xb, 0x9, 0x1, 0x2, 0x9, 0x94, 0x46, 0x81, 0xed, 0xb4}, {0x101000, 0x6}, {0x5000, 0x6}, 0x0, 0x0, 0x1000, 0x26002, 0x1, 0x101, 0x2, [0x7, 0xa4, 0x9, 0xb454]}) (async) r1 = socket(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'batadv_slave_0\x00'}) bind$l2tp6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x20) connect$l2tp6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @loopback}, 0x20) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001140)=ANY=[], 0xd000}}, 0x0) (async, rerun: 64) recvmmsg(r1, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f00000000c0)=""/7, 0x7}], 0x5, &(0x7f0000000380)=""/53, 0x35}, 0x94}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/24, 0x18}], 0x1, &(0x7f0000000480)=""/61, 0x3d}, 0x8001}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/214, 0xd6}, {&(0x7f0000000740)}], 0x4, &(0x7f0000000840)=""/87, 0x57}, 0x7}, {{0x0, 0x0, &(0x7f0000001f40), 0x100000dc, &(0x7f0000001d80)=""/133, 0x85}, 0x7}], 0x4, 0x20, 0x0) (rerun: 64) [ 1860.054331][T14737] wireguard73: entered promiscuous mode [ 1860.077428][T14737] wireguard73: entered allmulticast mode [ 1860.106106][ T5277] tipc: Left network mode 11:19:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x6800}}, 0x45}}, 0x0) [ 1860.208141][T14744] wireguard1: entered promiscuous mode [ 1860.247339][T14744] wireguard1: entered allmulticast mode 11:19:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x8000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1860.417399][T14754] wireguard2: entered promiscuous mode [ 1860.430128][T14754] wireguard2: entered allmulticast mode [ 1860.468755][T14757] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1860.494344][T14757] batadv65: entered promiscuous mode [ 1860.500005][T14757] batadv65: entered allmulticast mode [ 1860.509829][T14757] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1860.532520][T14758] wireguard35: entered promiscuous mode [ 1860.538526][T14758] wireguard35: entered allmulticast mode [ 1860.625177][T14759] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1860.639051][T14759] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1860.742104][T14759] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1860.772628][T14762] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1860.794671][T14762] batman_adv: batadv65: Removing interface: veth1_to_bond 11:19:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xa000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1860.883971][T14765] wireguard73: entered promiscuous mode [ 1860.893169][T14765] wireguard73: entered allmulticast mode 11:19:13 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r0, 0x0) (async) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, r0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000002000)={{0x104000, 0x2000, 0x10, 0x88, 0xff, 0x8, 0x5, 0x2, 0x1, 0x3, 0x65, 0x80}, {0x1, 0x0, 0x9, 0x5, 0x3, 0x74, 0x9, 0x4, 0x0, 0x9, 0x9, 0x2}, {0x0, 0xd000, 0xa, 0x20, 0x0, 0x3, 0x2, 0x0, 0x5, 0xee, 0x3, 0x2}, {0x2000, 0x2, 0x10, 0x7, 0x0, 0x7, 0x82, 0x1, 0x0, 0x0, 0x8, 0x7}, {0xd000, 0x100000, 0xf, 0x6, 0x78, 0x6, 0xd7, 0x2, 0xd1, 0x40, 0x3f, 0x3}, {0x0, 0xd000, 0x0, 0x0, 0x8, 0x5, 0x6e, 0x81, 0x80, 0x3f, 0x9, 0x1}, {0x0, 0x3000, 0x9, 0x21, 0x20, 0x36, 0x3f, 0x0, 0xcf, 0xff, 0x40, 0x8}, {0x4000, 0x0, 0xb, 0x9, 0x1, 0x2, 0x9, 0x94, 0x46, 0x81, 0xed, 0xb4}, {0x101000, 0x6}, {0x5000, 0x6}, 0x0, 0x0, 0x1000, 0x26002, 0x1, 0x101, 0x2, [0x7, 0xa4, 0x9, 0xb454]}) r1 = socket(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'batadv_slave_0\x00'}) bind$l2tp6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x20) connect$l2tp6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @loopback}, 0x20) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001140)=ANY=[], 0xd000}}, 0x0) recvmmsg(r1, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f00000000c0)=""/7, 0x7}], 0x5, &(0x7f0000000380)=""/53, 0x35}, 0x94}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/24, 0x18}], 0x1, &(0x7f0000000480)=""/61, 0x3d}, 0x8001}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/214, 0xd6}, {&(0x7f0000000740)}], 0x4, &(0x7f0000000840)=""/87, 0x57}, 0x7}, {{0x0, 0x0, &(0x7f0000001f40), 0x100000dc, &(0x7f0000001d80)=""/133, 0x85}, 0x7}], 0x4, 0x20, 0x0) (async) recvmmsg(r1, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f00000000c0)=""/7, 0x7}], 0x5, &(0x7f0000000380)=""/53, 0x35}, 0x94}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/24, 0x18}], 0x1, &(0x7f0000000480)=""/61, 0x3d}, 0x8001}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/214, 0xd6}, {&(0x7f0000000740)}], 0x4, &(0x7f0000000840)=""/87, 0x57}, 0x7}, {{0x0, 0x0, &(0x7f0000001f40), 0x100000dc, &(0x7f0000001d80)=""/133, 0x85}, 0x7}], 0x4, 0x20, 0x0) 11:19:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x6c00}}, 0x45}}, 0x0) 11:19:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ee, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1861.113353][T14772] wireguard1: entered promiscuous mode [ 1861.138067][T14772] wireguard1: entered allmulticast mode [ 1861.219830][T14779] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1861.236369][T14779] batadv65: entered promiscuous mode [ 1861.242210][T14779] batadv65: entered allmulticast mode [ 1861.250141][T14779] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1861.280812][T14781] wireguard2: entered promiscuous mode [ 1861.294429][T14781] wireguard2: entered allmulticast mode 11:19:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x8990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1861.352551][T14782] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1861.359560][T14782] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1861.392379][T14782] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1861.416266][T14779] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1861.432049][T14779] batman_adv: batadv65: Removing interface: veth1_to_bond 11:19:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xa840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1861.607116][T14786] wireguard73: entered promiscuous mode [ 1861.622586][T14786] wireguard73: entered allmulticast mode 11:19:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=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) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) 11:19:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x7400}}, 0x45}}, 0x0) 11:19:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ef, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1861.682133][T14792] wireguard1: entered promiscuous mode [ 1861.694491][T14792] wireguard1: entered allmulticast mode [ 1861.776901][T14795] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1861.794689][T14795] batadv65: entered promiscuous mode [ 1861.800166][T14795] batadv65: entered allmulticast mode [ 1861.808255][T14795] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1861.833867][T14799] wireguard2: entered promiscuous mode [ 1861.842053][T14799] wireguard2: entered allmulticast mode [ 1861.869742][T14800] batman_adv: batadv65: Adding interface: veth1_to_bond 11:19:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x9000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1861.882061][T14800] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:19:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ee, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1861.952233][T14800] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1861.977915][T14795] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1861.986625][T14795] batman_adv: batadv65: Removing interface: veth1_to_bond 11:19:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xb840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:19:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x7a00}}, 0x45}}, 0x0) [ 1862.193448][T14805] wireguard35: entered promiscuous mode 11:19:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491f0, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1862.236628][T14805] wireguard35: entered allmulticast mode [ 1862.326047][T14807] wireguard73: entered promiscuous mode [ 1862.338747][T14807] wireguard73: entered allmulticast mode [ 1862.388284][T14813] wireguard0: entered promiscuous mode [ 1862.398776][T14813] wireguard0: entered allmulticast mode [ 1862.464161][T14818] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1862.495766][T14818] batadv65: entered promiscuous mode [ 1862.509037][T14818] batadv65: entered allmulticast mode [ 1862.526792][T14818] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1862.547787][T14821] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1862.566172][T14821] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1862.602310][T14821] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1862.630385][T14823] wireguard1: entered promiscuous mode [ 1862.645594][T14823] wireguard1: entered allmulticast mode [ 1862.705378][T14825] wireguard2: entered promiscuous mode [ 1862.716986][T14825] wireguard2: entered allmulticast mode [ 1862.754808][T14826] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1862.766370][T14826] batman_adv: batadv65: Removing interface: veth1_to_bond 11:19:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x8100}}, 0x45}}, 0x0) 11:19:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x9990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:19:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491ee, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:19:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491f1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1863.131612][T14832] wireguard73: entered promiscuous mode [ 1863.137943][T14832] wireguard73: entered allmulticast mode [ 1863.165007][T14833] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1863.199966][T14833] batadv65: entered promiscuous mode [ 1863.224127][T14833] batadv65: entered allmulticast mode [ 1863.246764][T14833] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1863.290003][T14840] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1863.317474][T14840] batman_adv: batadv65: The MTU of interface veth1_to_bond is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:19:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xc000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1863.382135][T14840] batman_adv: batadv65: Interface activated: veth1_to_bond 11:19:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) [ 1863.432119][T14842] wireguard0: entered promiscuous mode [ 1863.443457][T14842] wireguard0: entered allmulticast mode [ 1863.490428][T14841] wireguard2: entered promiscuous mode [ 1863.501668][T14841] wireguard2: entered allmulticast mode [ 1863.521664][T14843] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1863.539980][T14843] batman_adv: batadv65: Removing interface: veth1_to_bond 11:19:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xa000000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1863.667834][T14852] wireguard1: entered promiscuous mode [ 1863.688173][T14852] wireguard1: entered allmulticast mode 11:19:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0xd62a}}, 0x45}}, 0x0) 11:19:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x8100}}, 0x45}}, 0x0) [ 1863.826045][T14855] wireguard35: entered promiscuous mode [ 1863.833402][T14855] wireguard35: entered allmulticast mode 11:19:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x491f2, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1863.897982][T14860] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1863.959788][T14860] batadv65: entered promiscuous mode [ 1863.974899][T14860] batadv65: entered allmulticast mode [ 1863.993678][T14860] 8021q: adding VLAN 0 to HW filter on device batadv65 [ 1864.028281][T14863] wireguard73: entered promiscuous mode [ 1864.063562][T14863] wireguard73: entered allmulticast mode 11:19:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xc840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) [ 1864.110447][T14864] batman_adv: batadv65: Adding interface: veth1_to_bond [ 1864.120163][T14864] batman_adv: batadv65: The MTU of interface veth1_to_bond 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. [ 1864.222176][T14864] batman_adv: batadv65: Interface activated: veth1_to_bond [ 1864.248411][T14865] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1864.262708][T14867] batman_adv: batadv65: Interface deactivated: veth1_to_bond [ 1864.285328][T14867] batman_adv: batadv65: Removing interface: veth1_to_bond [ 1864.405294][ T5277] hsr_slave_0: left promiscuous mode [ 1864.418193][ T5277] hsr_slave_1: left promiscuous mode [ 1864.430930][ T5277] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1864.454259][ T5277] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1864.473563][ T5277] bridge_slave_1: left allmulticast mode [ 1864.486546][ T5277] bridge_slave_1: left promiscuous mode [ 1864.500857][ T5277] bridge0: port 2(bridge_slave_1) entered disabled state [ 1864.523651][ T5277] bridge_slave_0: left allmulticast mode [ 1864.536444][ T5277] bridge_slave_0: left promiscuous mode [ 1864.548140][ T5277] bridge0: port 1(bridge_slave_0) entered disabled state [ 1865.007707][ T5277] bond3 (unregistering): (slave batadv58): Releasing backup interface [ 1865.019605][ T5277] batadv58 (unregistering): left promiscuous mode [ 1865.028370][ T5277] batadv58 (unregistering): left allmulticast mode [ 1865.046603][ T5277] bond3 (unregistering): Released all slaves [ 1866.066624][ T5277] bond2 (unregistering): (slave veth5): Releasing active interface [ 1866.086803][ T5277] bond2 (unregistering): Released all slaves [ 1866.103105][ T5277] bond1 (unregistering): (slave veth3): Releasing active interface [ 1866.149358][ T5277] bond1 (unregistering): Released all slaves [ 1866.308490][ T5277] team_slave_1 (unregistering): left allmulticast mode [ 1866.336855][ T5277] team0 (unregistering): Port device team_slave_1 removed [ 1866.367284][ T5277] team_slave_0 (unregistering): left allmulticast mode [ 1866.383859][ T5277] team0 (unregistering): Port device team_slave_0 removed [ 1866.412941][ T5277] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1866.427714][ T5277] bond_slave_1 (unregistering): left allmulticast mode [ 1866.446974][ T5277] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1866.457877][ T5277] bond_slave_0 (unregistering): left allmulticast mode [ 1866.587971][ T5277] bond0 (unregistering): Released all slaves [ 1866.715044][T14871] hsr_slave_0: left promiscuous mode [ 1866.732617][T14871] hsr_slave_1: left promiscuous mode 11:19:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x100000, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:19:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r5) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r6}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x1, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x40}}, 0x0) r9 = socket$inet6(0xa, 0x100000003, 0x3c) r10 = dup2(r9, r0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@map, r12, 0x10}, 0x10) mmap$binder(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000640)="ac970d0ee3b995f61103f2f4adba20724090b7bdf3db97de18d1817f81422dea357decc9f4ffed251cec55c8de3348edb63e9ef671ab02f64e34aaf70f0e241a865eba810eb5644a8e2c1e752f7c13e37d28c24d38598dab7953210310dc2081ea46cda4a76142d3ccf67f48fdc451a69e73f03f2aa3dabd7d7d4db77d69c97d418dc72cbda172c95f2d3b686f5d7e77a3600f30e8e4da36553bdc8b2733f3cf77b114d4b9ddbeee65d3636ef805630d3135219c7a5e1690b822b1df3015719fe87ecf7fca07105fe5bf0a4da3fff712ab6d922aa5", 0xd5}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x98, 0x20000011}}, {{&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000d80)="fe8dcb45d06fed741c1ef20e7e9b9c65aa603457bd7b80bb9d4e2579198a609ee0514011fffa2a5d6020d5bfca45f589a980c979e8624f14ccc86526f33fe85a7d36da1b", 0x44}, {&(0x7f0000000e00)="734d38045b3cb9c2f84c25668d7511b8c121499c1285aadd8d3a36dc557b4bbe97ec93f248f2dff537572ee51eb8a4704f09478d43727f16d967c4cba203504e09dea1a29a", 0x45}, {&(0x7f0000000e80)="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", 0xfe}, {&(0x7f0000000f80)="d25fb0d7f783919fc5e2d7b4186baa1f116eb44a726582e70cf76027d28e86bb868bbdf5a6eb91c18df1eb05612b5e73c2f6aaaee8d10d0b9d3ac43375bf7f975e7aa32b8fb45f0eef7f771939f3f921afe9d5c2af16b97b5b4ad83dd84e8c369e165049623dd7efa94dd325a4aba8d534a63b2912a2133de4ba", 0x7a}], 0x4, &(0x7f0000001080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r9, r7]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r11]}}], 0x68, 0x20000044}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="a6915cb0d83fd92d2d5b09e82bb8c7b25fd90c1dfb57041ebef97fd883433e78850625c075f85dc061d3d7abb78666987c187fbad6178cf35c9fe761fb9b4cb0e9369b2d4e0b13c6c40bc4ecf97ab0ba6b6956c6f37ca5f5095e428b9f08e6c88bc5e162c4f4c68f4b33a4076bc50d46b142d70553190918ba1913204579ad4d86e14de308b11431c29cc662971e564ddaa15f0ed1d46b8857ad69c01a90e7c46cd5cc1368d812c62ccd3430dab3ed15724b907c1558f4d1f60b4a0030dc62", 0xbf}, {&(0x7f00000011c0)="384878932236e54b94b1fcdb9ac76de33d7638cd5f7d03a73e89647440a8e7db922f85a0ef105ca1dc2e1c32e601ebdc38ac40df53d0af9beb416ad367f35a260bc80e6043444338313afaef5fa449617589b965a643292a9f08c53536a9f17d41dc4d07dd7157f0a0b9fc87d2ef0abb807b9f8cb1c6d4c8685b3cd7357cbf4d71079370c415c27f1768e9798450346fceaf7ffc6b6d5aad208d7a33f046edac49674043e0840e6d3ddb9aa6df6966989e3a", 0xb2}, {&(0x7f0000001280)="02e10c94cf9613b955f9ab9374dab77b46d22480d2fcb68df570cca7330a2edfe812c6b705c2120933835cb968682367d79b1512b48efee8df610bf0e167611288fda09f611567e081947f999b63da", 0x4f}, {&(0x7f0000001300)="70dcf7d9da4b1ac94ba9998363efe587d73900b6a35f1d83008b0c1dd235d2b49d6daf45cd00c3f53321a1b96f2050bbfc95ae207d7ac7a19f16cdeedfa6bc392c978228a176fd8df70fb01b1671b2beddeca7d1e6a6a8a2b2a3b507bff38503ed6896049b172123889d2dc20a43687dfe44424438168678498c1bd74f189ce9f1c8f2844b82432cc37acdd3f8d178d4eed39fa1be392ae1911fa6ef582999c863954b4641e64f20faca44bf45629e7e8e45c11ed81e65708c581332f0f2b0d6b8b74c55fcab366e", 0xc8}, {&(0x7f0000001400)="8c67abd8e6ba857b6d4866762c0cfaf53f1df5a3f3d7b2b17f72cd749cd923ade40e197036dea1b1bc75c674a4426db4d52df05dbca1a80a2623ae92c36b85edb56cf3f37ddb9021708627d2fb162eb24b9895b2824d3ad01e0df039bfe30f5ce0895b8d7f1e5d87402d", 0x6a}], 0x5, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0xa0, 0xc004}}], 0x3, 0x4801) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r10, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl0\x00', r8, 0x4, 0x4, 0x7f, 0x4, 0x72, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, 0x20, 0x8000, 0x1, 0x7fff}}) sendmsg$nl_route(r12, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000047200b9012abd7000fcdbdf2507000000", @ANYRES32=r13, @ANYBLOB="080001000100000008000100010000000800010001000000080001000100000008000100000000000800010000000000"], 0x48}}, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x89a0, 0x0) [ 1866.786909][T14872] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wireguard%d": -EINTR 11:19:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0x8100}}, 0x45}}, 0x0) 11:19:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xd840400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 11:19:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0xa990400, 0x0, {0x0, 0x6, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1866.842848][T14876] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wireguard%d": -EINTR [ 1866.993429][T14882] wireguard2: entered promiscuous mode [ 1867.022187][T14882] wireguard2: entered allmulticast mode [ 1867.067049][T14885] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1867.109355][T14890] wireguard1: entered promiscuous mode [ 1867.127490][T14890] wireguard1: entered allmulticast mode 11:19:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000026c0)={0x0, 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff00"/20, @ANYRES32=r2, @ANYBLOB="e3ffffff00000000140012800b000100626174616476"], 0x68}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000001000130400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030076657468315f746f5f626f6e6400000008000a00", @ANYRES32=r4], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7, 0x0, 0xd72a}}, 0x45}}, 0x0) [ 1867.587509][T14889] ------------[ cut here ]------------ [ 1867.593288][T14889] WARNING: CPU: 0 PID: 14889 at net/core/dev.c:10876 unregister_netdevice_many_notify+0x14d8/0x19a0 [ 1867.604256][T14889] Modules linked in: [ 1867.608175][T14889] CPU: 0 PID: 14889 Comm: syz-executor.3 Not tainted 6.5.0-rc6-syzkaller-00036-g4853c74bd7ab #0 [ 1867.618707][T14889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1867.629060][T14889] RIP: 0010:unregister_netdevice_many_notify+0x14d8/0x19a0 [ 1867.636395][T14889] Code: b4 1a 00 00 48 c7 c6 e0 34 81 8b 48 c7 c7 20 35 81 8b c6 05 1e 12 6c 06 01 e8 24 08 23 f9 0f 0b e9 64 f7 ff ff e8 d8 45 5c f9 <0f> 0b e9 3b f7 ff ff e8 ac 52 b0 f9 e9 fc ec ff ff 4c 89 e7 e8 ff [ 1867.657148][T14889] RSP: 0018:ffffc9000364f158 EFLAGS: 00010246 [ 1867.663608][T14889] RAX: 0000000000040000 RBX: 0000000016b87601 RCX: ffffc90017262000 [ 1867.671657][T14889] RDX: 0000000000040000 RSI: ffffffff8829c2c8 RDI: 0000000000000001 [ 1867.679736][T14889] RBP: ffff88801b58c000 R08: 0000000000000001 R09: 0000000000000000 [ 1867.687899][T14889] R10: 0000000000000001 R11: 1ffffffff1936441 R12: ffff88807b0f8900 [ 1867.695949][T14889] R13: 0000000000000000 R14: 0000000000000002 R15: ffff88807b0f8900 [ 1867.704005][T14889] FS: 00007f5bbdeff6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 1867.713015][T14889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1867.719770][T14889] CR2: 00007fb01c2a9d58 CR3: 00000000210aa000 CR4: 00000000003506f0 [ 1867.727825][T14889] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1867.735920][T14889] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1867.745294][T14889] Call Trace: [ 1867.748607][T14889] [ 1867.751596][T14889] ? __warn+0xe6/0x380 [ 1867.756476][T14889] ? unregister_netdevice_many_notify+0x14d8/0x19a0 [ 1867.763334][T14889] ? report_bug+0x3bc/0x580 [ 1867.767896][T14889] ? handle_bug+0x3c/0x70 [ 1867.772324][T14889] ? exc_invalid_op+0x17/0x40 [ 1867.777048][T14889] ? asm_exc_invalid_op+0x1a/0x20 [ 1867.782178][T14889] ? unregister_netdevice_many_notify+0x14d8/0x19a0 [ 1867.788945][T14889] ? unregister_netdevice_many_notify+0x14d8/0x19a0 [ 1867.795647][T14889] ? unregister_netdevice_many_notify+0x14d8/0x19a0 [ 1867.802633][T14889] ? unregister_netdevice_queue+0x21a/0x3c0 [ 1867.808591][T14889] ? netdev_freemem+0x60/0x60 [ 1867.813430][T14889] ? veth_fix_features+0x190/0x190 [ 1867.818669][T14889] rtnl_dellink+0x3c1/0xae0 [ 1867.823296][T14889] ? __lock_acquire+0x182f/0x5de0 [ 1867.828371][T14889] ? rtnl_dellinkprop+0x50/0x50 [ 1867.833415][T14889] ? _raw_spin_unlock+0x28/0x40 [ 1867.838422][T14889] ? __mutex_lock+0x25b/0x1340 [ 1867.843292][T14889] ? rtnetlink_rcv_msg+0x3e2/0xd30 [ 1867.848461][T14889] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 1867.854132][T14889] ? rtnetlink_rcv_msg+0x3b2/0xd30 [ 1867.859954][T14889] ? rtnl_dellinkprop+0x50/0x50 [ 1867.865049][T14889] rtnetlink_rcv_msg+0x439/0xd30 [ 1867.870080][T14889] ? rtnl_getlink+0xb40/0xb40 [ 1867.874883][T14889] ? netdev_core_pick_tx+0x390/0x390 [ 1867.880217][T14889] netlink_rcv_skb+0x16b/0x440 [ 1867.885305][T14889] ? rtnl_getlink+0xb40/0xb40 [ 1867.890069][T14889] ? netlink_ack+0x1370/0x1370 [ 1867.894985][T14889] ? netlink_deliver_tap+0x1b1/0xd00 [ 1867.900327][T14889] netlink_unicast+0x539/0x800 [ 1867.905213][T14889] ? netlink_attachskb+0x880/0x880 [ 1867.910368][T14889] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1867.916367][T14889] ? __phys_addr_symbol+0x30/0x70 [ 1867.921465][T14889] ? __check_object_size+0x323/0x740 [ 1867.926856][T14889] netlink_sendmsg+0x93c/0xe30 [ 1867.931673][T14889] ? netlink_unicast+0x800/0x800 [ 1867.936733][T14889] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1867.942088][T14889] ? netlink_unicast+0x800/0x800 [ 1867.947079][T14889] sock_sendmsg+0xd9/0x180 [ 1867.951549][T14889] ____sys_sendmsg+0x6ac/0x940 [ 1867.956692][T14889] ? copy_msghdr_from_user+0x10b/0x160 [ 1867.963322][T14889] ? kernel_sendmsg+0x50/0x50 [ 1867.968055][T14889] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 1867.974300][T14889] ___sys_sendmsg+0x135/0x1d0 [ 1867.979033][T14889] ? do_recvmmsg+0x740/0x740 [ 1867.983781][T14889] ? __fget_light+0xe6/0x260 [ 1867.988456][T14889] __sys_sendmsg+0x117/0x1e0 [ 1867.993133][T14889] ? __sys_sendmsg_sock+0x30/0x30 [ 1867.998201][T14889] ? xfd_validate_state+0x5d/0x180 [ 1868.003456][T14889] ? syscall_enter_from_user_mode+0x26/0x80 [ 1868.009498][T14889] do_syscall_64+0x38/0xb0 [ 1868.014014][T14889] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1868.019988][T14889] RIP: 0033:0x7f5bbd27cae9 [ 1868.024474][T14889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1868.044388][T14889] RSP: 002b:00007f5bbdeff0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1868.052929][T14889] RAX: ffffffffffffffda RBX: 00007f5bbd39c050 RCX: 00007f5bbd27cae9 [ 1868.061597][T14889] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006 [ 1868.069876][T14889] RBP: 00007f5bbd2c847a R08: 0000000000000000 R09: 0000000000000000 [ 1868.077954][T14889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1868.086020][T14889] R13: 000000000000006e R14: 00007f5bbd39c050 R15: 00007f5bbd4bfa48 [ 1868.094069][T14889] [ 1868.097121][T14889] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1868.104419][T14889] CPU: 0 PID: 14889 Comm: syz-executor.3 Not tainted 6.5.0-rc6-syzkaller-00036-g4853c74bd7ab #0 [ 1868.114863][T14889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1868.124948][T14889] Call Trace: [ 1868.128248][T14889] [ 1868.131198][T14889] dump_stack_lvl+0xd9/0x1b0 [ 1868.135833][T14889] panic+0x6a4/0x750 [ 1868.139769][T14889] ? panic_smp_self_stop+0xa0/0xa0 [ 1868.144924][T14889] ? show_trace_log_lvl+0x29d/0x3c0 [ 1868.150179][T14889] ? unregister_netdevice_many_notify+0x14d8/0x19a0 [ 1868.156820][T14889] check_panic_on_warn+0xab/0xb0 [ 1868.161803][T14889] __warn+0xf2/0x380 [ 1868.165742][T14889] ? unregister_netdevice_many_notify+0x14d8/0x19a0 [ 1868.172384][T14889] report_bug+0x3bc/0x580 [ 1868.176758][T14889] handle_bug+0x3c/0x70 [ 1868.180961][T14889] exc_invalid_op+0x17/0x40 [ 1868.185503][T14889] asm_exc_invalid_op+0x1a/0x20 [ 1868.190394][T14889] RIP: 0010:unregister_netdevice_many_notify+0x14d8/0x19a0 [ 1868.197638][T14889] Code: b4 1a 00 00 48 c7 c6 e0 34 81 8b 48 c7 c7 20 35 81 8b c6 05 1e 12 6c 06 01 e8 24 08 23 f9 0f 0b e9 64 f7 ff ff e8 d8 45 5c f9 <0f> 0b e9 3b f7 ff ff e8 ac 52 b0 f9 e9 fc ec ff ff 4c 89 e7 e8 ff [ 1868.217292][T14889] RSP: 0018:ffffc9000364f158 EFLAGS: 00010246 [ 1868.223464][T14889] RAX: 0000000000040000 RBX: 0000000016b87601 RCX: ffffc90017262000 [ 1868.231450][T14889] RDX: 0000000000040000 RSI: ffffffff8829c2c8 RDI: 0000000000000001 [ 1868.239428][T14889] RBP: ffff88801b58c000 R08: 0000000000000001 R09: 0000000000000000 [ 1868.247404][T14889] R10: 0000000000000001 R11: 1ffffffff1936441 R12: ffff88807b0f8900 [ 1868.255382][T14889] R13: 0000000000000000 R14: 0000000000000002 R15: ffff88807b0f8900 [ 1868.263374][T14889] ? unregister_netdevice_many_notify+0x14d8/0x19a0 [ 1868.270000][T14889] ? unregister_netdevice_many_notify+0x14d8/0x19a0 [ 1868.276619][T14889] ? unregister_netdevice_queue+0x21a/0x3c0 [ 1868.282537][T14889] ? netdev_freemem+0x60/0x60 [ 1868.287241][T14889] ? veth_fix_features+0x190/0x190 [ 1868.292380][T14889] rtnl_dellink+0x3c1/0xae0 [ 1868.296905][T14889] ? __lock_acquire+0x182f/0x5de0 [ 1868.301956][T14889] ? rtnl_dellinkprop+0x50/0x50 [ 1868.306877][T14889] ? _raw_spin_unlock+0x28/0x40 [ 1868.311756][T14889] ? __mutex_lock+0x25b/0x1340 [ 1868.316542][T14889] ? rtnetlink_rcv_msg+0x3e2/0xd30 [ 1868.321762][T14889] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 1868.327341][T14889] ? rtnetlink_rcv_msg+0x3b2/0xd30 [ 1868.332483][T14889] ? rtnl_dellinkprop+0x50/0x50 [ 1868.337354][T14889] rtnetlink_rcv_msg+0x439/0xd30 [ 1868.342314][T14889] ? rtnl_getlink+0xb40/0xb40 [ 1868.347017][T14889] ? netdev_core_pick_tx+0x390/0x390 [ 1868.352323][T14889] netlink_rcv_skb+0x16b/0x440 [ 1868.357109][T14889] ? rtnl_getlink+0xb40/0xb40 [ 1868.361801][T14889] ? netlink_ack+0x1370/0x1370 [ 1868.366620][T14889] ? netlink_deliver_tap+0x1b1/0xd00 [ 1868.371934][T14889] netlink_unicast+0x539/0x800 [ 1868.376725][T14889] ? netlink_attachskb+0x880/0x880 [ 1868.381857][T14889] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1868.387781][T14889] ? __phys_addr_symbol+0x30/0x70 [ 1868.392821][T14889] ? __check_object_size+0x323/0x740 [ 1868.398122][T14889] netlink_sendmsg+0x93c/0xe30 [ 1868.402921][T14889] ? netlink_unicast+0x800/0x800 [ 1868.407884][T14889] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1868.413187][T14889] ? netlink_unicast+0x800/0x800 [ 1868.418149][T14889] sock_sendmsg+0xd9/0x180 [ 1868.422583][T14889] ____sys_sendmsg+0x6ac/0x940 [ 1868.427457][T14889] ? copy_msghdr_from_user+0x10b/0x160 [ 1868.432940][T14889] ? kernel_sendmsg+0x50/0x50 [ 1868.437639][T14889] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 1868.443649][T14889] ___sys_sendmsg+0x135/0x1d0 [ 1868.448435][T14889] ? do_recvmmsg+0x740/0x740 [ 1868.453077][T14889] ? __fget_light+0xe6/0x260 [ 1868.457725][T14889] __sys_sendmsg+0x117/0x1e0 [ 1868.462355][T14889] ? __sys_sendmsg_sock+0x30/0x30 [ 1868.467409][T14889] ? xfd_validate_state+0x5d/0x180 [ 1868.472580][T14889] ? syscall_enter_from_user_mode+0x26/0x80 [ 1868.478509][T14889] do_syscall_64+0x38/0xb0 [ 1868.482952][T14889] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1868.488880][T14889] RIP: 0033:0x7f5bbd27cae9 [ 1868.493321][T14889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1868.512945][T14889] RSP: 002b:00007f5bbdeff0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1868.521377][T14889] RAX: ffffffffffffffda RBX: 00007f5bbd39c050 RCX: 00007f5bbd27cae9 [ 1868.529358][T14889] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006 [ 1868.537336][T14889] RBP: 00007f5bbd2c847a R08: 0000000000000000 R09: 0000000000000000 [ 1868.545316][T14889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1868.553301][T14889] R13: 000000000000006e R14: 00007f5bbd39c050 R15: 00007f5bbd4bfa48 [ 1868.561385][T14889] [ 1868.564724][T14889] Kernel Offset: disabled [ 1868.569083][T14889] Rebooting in 86400 seconds..