last executing test programs: 9.7342339s ago: executing program 0 (id=3934): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x6, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r0}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x11, &(0x7f0000000800)=ANY=[@ANYBLOB="180000000000000000000000000000008500000008000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000000000000850000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x6, 0x4, 0x8, 0xb}, 0x50) sendmsg$sock(r3, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003680)=[{&(0x7f00000001c0)="7aa6ee05ea24a6c311a22a1254b1b0b718705689254c3003d0aa33646ceb094ca92b66ac060c8a5547306cfc9cb1f792c89951fd3a9761", 0x37}, {&(0x7f00000003c0)="30886fcdf7f2610756966712df608461fe61c917023b17fee16644a0ed2adc900a0be380c010a4388e3c416b0198f6e4867c98ed70981dad96568c85e5a33b240c689c7898451cf80f5da21b0c43439e658d529459d61b142122889c7ccfd60c14c94bc85f", 0x65}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="e7a3c0e72318406aa6aefabfe153e15a86245818c648b97830caffc6673bbcbeb077e5d05bce2a1b7e6059dc55f69dde3288f93b7fac9dd127620e48a0d1fa5b2921fe6a3b09467fba903002437e50d5305f2bf6f2384c50b77752376a77f48afb3f0be7495a386b061f3fd0456c35d8125b99e181f730784d00c3cb274a5729a8d88d4acc5d13fa16b8125abfe46df1a6af52e85291a6fedd3f99ff608eb13486527079103cdb19fe23b1bae5c46123", 0xb0}, {&(0x7f0000002400)="0092739b88f79523867c181278ce5d6a76c74a27f4f08409282007b74bc8b67087827c96b937f538eb000572ceb3ce2210e7c38ac3e2c0a2d989349852fc736526d400fb981f46ef1424a63e02982828430b1531955111f8fec92be5bd391ca32b1c5b88463904c5acef9aa31256bf78175e618e4279a6ac8b3f15996b1eb346a3cbc3cbce232ffc2f01be7dc8728440de67a0cb665fde73c29ae5bf3bae3184e6263be0f2d9e9118adce4dca433aa44d34c09332e1b1af6373a5bdb0a7812940c2d238769dfb051d7a454375c51e71c9bd1f09c6ba4843e3b02203fbb7341624b5093b458485064d20457633ba837a02e3a3419b3e66483830b61d80bdd43f4cb4af39a335807796fc66fc25b71f0c30234461f82b3ebfefecd61526b8809bc853608945f6121fa5005d2384fb5188e27ab6e94d1fcab0f41bcb55dc2e7443022ea1ecfb6230f123de1c52551f8f578703153fb184c87939ad8c26c0c24fc220d21400865b671b82eb7782ed47cfd8c0c45237b5a5b35517644e6489f41a4f2c911854cbeab8ef02ad26c231eb88d30f4aae7de907682dd7056529ed554e74928ecf85f97fbc5ec3e154ccd63fb95549d2790e28eec98cb656c376a01fd4c708c8dc439fe2ee28132f3f90c53ef486d633649a1e7c3bb0548758386c0568c67c939a318ff7aec250f365e4a61b9de7c6b91cf4d44884b93e223da87c3669e29d97a8aec90061dcefa78955c1816c48c4e03b6faba72294ce5a59f821df55372bb33ad931f467f124855f7092af8d2d61a99311e4d72bbe1debef778e7a19d6b1fcea94cd46bfb0b9df2f13cb03361556dfe031df367ddf4d79e051b5e6fbaf60be4cddbf3ad700e0fb2eb3b3a6a8f73e9584935f8eac099d8356fc4f68bed840f89dcddb3509320527bb7b5fb6e63b5da8c9b482e7f4e68795e6bbf1f911db305f4a67ffed765960217955536fd7c2b543d1d8eb0a9f3c4b66afa09067f9fc171f8afd61c92b245baff0f49c0c07563cfee1b07b3a5db6ec0488c652b0735eb39260217c517bfeb0606f34cf944966bce6a040977ddedafbff5f69af8923ec5a3a771c1262e9ad570c6ff7ebb6daa7276e2aeb908aafd54095653a0d42baad0ba718a1fda6ac401f13adcfbd30512ee44abcf1938a484bb156995b27d6b5b1d26ad4d8a679dd68ee5362133211e41cba554e75d3238ee7f17fecbfc19f3272ca061993776fbe14cbb4761618d4f33bd2a5103508fdeac6edc700556c3442715aaf1eda9971ae4109fab6dbe7a0f19152f7d1daeda5e5fd4dd07d9799d409e859ff95c516b3d928b4a3e84bcb7150a8ee458f0becc856b006ec583a27a331f894d954683442261227c2e98cf86030cab0795740a3251e42889a147af8a65b33e74553adab2429505412c6bab1db8382a962004938d47f4304159a4c8a0e08ebe57c7c99c053dca2bc40cc25a968de7dbec338a00aebff90041a731007b07de36ff3a1cace7eb2c2f480262a78f1d980e07031372e396700c7674c19d51606cdc27e7c3cf9324ca94f273b3f66c5ce8c6aff6fa9213b231b9b1bfbde499c0481b46304078634f07e9f7ad5ae412dd807630565b53a99f47c7f25ac97e56e0c2eef0d8e523960ef1f5c3d47a2f4e951a41aedc103a1b52fbc3ce97245560177a39e4d9c9f119d66afcc7ce4489acfe950c84a31650b94932692a4f5ae32c710b1672b233e46c3c947ab25900be0c0aa709e296cb3e6d04bc3a57ecf38e5a74881b35e373275ac57136a44056431ded1b8ecb109d685a00aa0e64aceb8b3d3b6b3d1f3c9f026af3def747d7afdbc61c0be2fc75557a45f8018095be15c9d9354f59d49c0aa6936104b4ff50f1f2c1f06bad241b41cf51c259ed77d5688daec509d234091ad989a281771269c0bae2e8cb3b462cf13bac81d4898ae80dab89ab218b6e21b821c1ad88a27fb13d79524432befdf4e9482360a4103f4b4d2f0fbdae3ae8ba7635be6da03902cf569c8468cf069ac0f11dc81bc9065e5886f89ba9b341eefb6677d8f2e1e0f9f0ca4574a2e3208dcb36fc2a085581fb93ca5d7dd42b356d1dda8c4b9b96eeb18bb1e7325f2e36687502c2c319aa71eab7b0c403341f51facf40625851155ce5c5ab6d9d738ab79952914d86ba994e3e7ebaf383bc73bb87286209a6ec8cf44de869a3a048ca50950ffb6c88d5f34cbccb79290fe6a6587842f89a9ca61a7eaf2e8d9ccde5e156ee49a73cf8778a8e5547ff7c58742fe0025ef5f412e7c89b1ae3808646e6ef9ff2399ca8207ed3c3d0b732609b70a723030fc8f67877ac98954c42a33970860ebff82166e0bbaec94ab1b2b880307a32f919a1d1344f90ed13a2f2dc4ca8cbb53dfc2d59cc2e7a17adc36ca8fcf145f6ee5d8f854292afbb7a124ff35484706237e98e79290aab929fb6d46405bdbd2950ce439a4c31f24d2f5577dd3bfe4a5b8cc871842c936288497a0a07c8f44e1f0e4d9998d0b50e6e4565e7fe5a1e75cd2d0a0a5bb55314e3f4091b0b8518ad6e916244ab23f0b7611d820867f219c8f85f9e791b52d956b644a7cb9614ab5e3c02c9f468a81d50a6a6bd8a8633b6ef88ef4481669f59e1726aa3bde7115501163a6170020269ae2eceab8b1d6a7302fbf0a0c750f5bcf52d48056ebec1b1230edc923c079cfe751a9a7f93f87da753a39959890def79f84257ab161cd988ca5baaca9eb4c8e46fae1a3ba373a9ecde9f4e3be9f3948d3c07c27b30a0a2557a00be58d5b6fc4da58d806d7e4e91c82c8b22df983c06161c3aa488bdd89e750fde84ef0a4f27b2ac2b43dd3027a8387cbb1e3a1767faf04232997c84869aea38331602fe30f2cdcc64579f178e7097fbe8df006b61b49abb6dc7cc5d83a80e5f64c99382e24e96340dd4be4f90ae69383b3ac75f6fb47972b2f4e7e0853c1d4e3515392bc4b7e9c70841f58ffef543e1c6b2048bb881538e3a5e56818dba5208ea572fa7d9b8b4b5c63815115a5b9b0d9a69ccaef6bc9cb8ecad899f0ed9de2e8a2352aa6d3d82b14316b1a90e068b01b91ed8fec5dd8f4b31e514a9a3df2300cce692f326b409f8a871e448e302bbdfb8a45106962c5273c4f61ab8fbe8d8cce1fe442ffbda5d2856eb4301768791f46d3a5b01f635cf117645b3ce19bf38ec309bebd611b3b3afb186e72bf7492584cfd7a556eb0ad57bf7dcf696b158236a76d4bf0c4bb68bdd55d58b59d02e669f762f445bca5e6ce47a28c348147fb58ee9456e85adf36455357f16bfb1071970964e570dacedf929d4c4a923544d6c9289097e61aba0a6c6a1076bc41b838779dbfe87be57581a7110824bfd57f34362f0144b9d5c6d8fc2d49f4555dcab301f35f5628b5c2dcc98a9d053219773080a9efdae77d2e773fdd56eb5f09127a2d68d289c6efd469438f6eae147bdba65c804821240a7e32d36f2ee6f9adc59ceabef1067f8927f957c624b2ecc5a3803d1191915540900da8141708137226febd4bd82c59425b8cf8a705c59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0x1000}, {&(0x7f0000003400)="c04363c8f7acb359730463c217d5a3054a0a09333f3fb80a4591f327bd87de8674f3158d0696e97151ec4bac6a2f0b59e9b28de7fada13076ca046453f3686a326d2ee", 0x43}, {&(0x7f0000003480)}], 0x7, &(0x7f0000003700)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x18}, 0x400) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000000400000d000000"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b70300000000ff80850000002d00000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r6}, 0xc) r7 = syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/net\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x5460, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d40)={r4, 0x0, 0xe, 0x0, &(0x7f0000000040)="6000ffffffffa000903626e43925", 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 9.508477695s ago: executing program 0 (id=3935): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000200000000000000000850000002a0000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r5) write$cgroup_devices(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000"], 0xffdd) 7.374291803s ago: executing program 0 (id=3940): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="05000000070000000800000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xfff, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x429d1ebf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f07df33c9f7b986", 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.072596439s ago: executing program 0 (id=3944): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100000004}, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 5.041094625s ago: executing program 1 (id=3951): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000001100)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x87, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x0, 0x0, 0xfffffffe, 0x2, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89b0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x5, 0x3, 0x9fa, 0x85, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r2}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x6, 0x10001, 0x6, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r3, 0x0, &(0x7f0000001540)=""/155}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x4, 0x0, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, 0x0}, 0x1f00) r4 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200007bfdfdff0000000000000000850000004100000085000000a000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, r7, 0x0) r8 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x707, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) r9 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0xffff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x2}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x36, r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)={0x1b, 0x0, 0x0, 0x14e85da8, 0x0, r5, 0x0, '\x00', 0x0, r4, 0x0, 0x3, 0x4}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x9}, 0x50) setsockopt$sock_attach_bpf(r0, 0x1, 0x46, 0x0, 0x0) 4.984476697s ago: executing program 3 (id=3952): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000001, 0x8}, 0x7602, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x10, 0x25, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x0, 0x0}, 0x8) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r2, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000200)={r3, r1, 0x4, r0}, 0x5) 3.321921674s ago: executing program 3 (id=3953): perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x3, 0xfd, 0x0, 0x0, 0x0, 0x7266218f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xfff7fffffffffffd, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=@framed={{0x6e, 0xa, 0xa, 0x0, 0x0, 0x61, 0x10, 0x24}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x275a, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xf00}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0xd, &(0x7f0000000a80)=ANY=[@ANYRESDEC=r0, @ANYRES8=r3, @ANYRES8=r0], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x100002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001680)=@base={0x1a, 0x4, 0x80, 0x1, 0x0, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x37b1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x17, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910000000000000630a00ff"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c}, 0x94) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x5, 0x42, 0x7, 0x0, 0x0, 0x9d6d1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x10137f, 0x7ff, 0x7, 0x0, 0x81, 0xfffffffe, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aeaa000000000000711013000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000010000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0x18, 0x6, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x10}, [@map_idx={0x18, 0x2, 0x5, 0x0, 0xe}, @jmp={0x5, 0x1, 0x5, 0x7, 0x5, 0xc, 0x10}]}, &(0x7f0000000400)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000700)={0x1, 0xc, 0x1, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[r5, r5, r6, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0xfffffffd}, 0x94) syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) 2.974689972s ago: executing program 2 (id=3958): openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.kill\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1b42, 0x0) write$cgroup_devices(r0, 0x0, 0xffdd) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2d1}, 0x20a8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x4, 0x4, 0x4, 0x10005}, 0x50) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{r3, 0xffffffffffffffff}, &(0x7f0000000400)=0xa1, &(0x7f00000004c0)=r4}, 0x20) close(r5) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xa, 0xc, &(0x7f0000001bc0)=ANY=[@ANYBLOB="180200000000000000000000d15100008500000027000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000007100000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x24}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x2f, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xa5bc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.746443038s ago: executing program 3 (id=3959): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xec8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8933, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe50}, 0x48) 2.425659534s ago: executing program 2 (id=3960): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2800000002000000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x7300, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x440, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2b, 'cpu'}]}, 0x5) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x101, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe, 0x66c}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000180)='cpu.weight\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000001c0)={[{0x2d, 'cpu'}]}, 0x5) write$cgroup_int(r6, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x2000000000000072, &(0x7f0000002500)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000004000000040000002200000000000000", @ANYRES32, @ANYBLOB="000000cf00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000900)={r8, &(0x7f00000008c0)}, 0x20) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0xe, 0x0, 0x0, 0x0, 0x2000, 0x90000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x4, @perf_config_ext={0x8, 0x7f}, 0x0, 0xb, 0x8000001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x20}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)) 1.75854198s ago: executing program 0 (id=3961): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b0000000000000000000000008000000000", @ANYRES32=0x0, @ANYRES32], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a800000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2, r2}, 0xc) 1.75831403s ago: executing program 1 (id=3962): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.653723592s ago: executing program 3 (id=3963): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x1d, &(0x7f0000000100), 0x4) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 1.649407362s ago: executing program 1 (id=3964): perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x3, 0xfd, 0x0, 0x0, 0x0, 0x7266218f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xfff7fffffffffffd, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=@framed={{0x6e, 0xa, 0xa, 0x0, 0x0, 0x61, 0x10, 0x24}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x275a, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x0, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0xd, &(0x7f0000000a80)=ANY=[@ANYRESDEC=r0, @ANYRES8=r5, @ANYRES8=r0], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000002440)={0xb, 0xf, &(0x7f0000000340)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x9}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0xb}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @func, @generic={0x1, 0x9, 0x3, 0x19c, 0x8}], &(0x7f00000003c0)='GPL\x00', 0x1d, 0x1000, &(0x7f0000001340)=""/4096, 0x41100, 0x8, '\x00', 0x0, @fallback=0x15, r4, 0x8, &(0x7f0000002340)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000002380)={0x1, 0x10, 0x6, 0xfffffffd}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f00000023c0)=[r4, r4, r3, r3, r5, r4, r4], &(0x7f0000002400), 0x10, 0x7}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r6, &(0x7f0000000180), 0x40001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x100002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001680)=@base={0x1a, 0x4, 0x80, 0x1, 0x0, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x37b1}, 0x50) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x5, 0x42, 0x7, 0x0, 0x0, 0x9d6d1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x10137f, 0x7ff, 0x7, 0x0, 0x81, 0xfffffffe, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aeaa000000000000711013000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0xffffffffffffffff, 0x8, 0x8}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0x18, 0x6, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x10}, [@map_idx={0x18, 0x2, 0x5, 0x0, 0xe}, @jmp={0x5, 0x1, 0x5, 0x7, 0x5, 0xc, 0x10}]}, &(0x7f0000000400)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000700)={0x1, 0xc, 0x1, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[r7, r7, r3, r8, 0xffffffffffffffff, r6], 0x0, 0x10, 0xfffffffd}, 0x94) syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) 1.604574433s ago: executing program 0 (id=3965): socketpair$tipc(0x1e, 0x1, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4329}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4000000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x21, &(0x7f00000001c0), 0x4) 1.28238554s ago: executing program 3 (id=3966): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000005a0000008500000022000000180100002020702500000000002020200100000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000080000001801000020646c2500000000002020207b1af8ff"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.248859201s ago: executing program 2 (id=3967): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r3}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x10, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$unix(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 880.554839ms ago: executing program 1 (id=3968): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004, 0x0, @perf_config_ext={0xffffffffffffffff, 0x80}, 0x8011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r3, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r5, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r6, 0x4) 857.37465ms ago: executing program 2 (id=3969): perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xc0e83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0x1ff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10020, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8e20, 0xa2a}, 0x100220, 0x0, 0x80000000, 0x3, 0x2, 0x72a0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='\t\x00\x00\x00\f\x00\x00\x00B\x00\x00\x00@'], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x200, r0}, 0x38) 837.713461ms ago: executing program 3 (id=3970): perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4000, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x63a7}, 0x102, 0x0, 0xffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(0x3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff00000085000000a800000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='.//\x00\x00\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x98128, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x8000000000000001}, 0x0, 0x7, 0xfffffffe, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x7, 0x8, 0x40, 0x42, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000340)={r1}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000400)={r2, 0x3, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x12, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000010000000000000000000000711827000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r3, 0x1, 0x14, &(0x7f0000000040), 0x3b) syz_clone(0x61801680, 0x0, 0x1f, 0x0, 0x0, 0x0) 524.562337ms ago: executing program 1 (id=3971): bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x6, 0x4, 0xfff, 0x9, 0x0, 0xffffffffffffffff, 0x7}, 0x50) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r1, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)=r2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000004}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000300)=r6) write$cgroup_devices(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 486.079188ms ago: executing program 2 (id=3972): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x83}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 269.207403ms ago: executing program 2 (id=3973): bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x1, @ANYBLOB], 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_to_hsr\x00'}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f0000000c80)={&(0x7f0000000800)=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x4, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x4000000) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10220, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8e20, 0xa2a}, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x4, 0x9, 0x15, 0x20, 0x0, 0x849, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_config_ext={0x4, 0xffffffff}, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x44, 0x0, 0xfffffffffffffffd}) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) syz_clone(0x22023500, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 0s ago: executing program 1 (id=3974): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1b, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000008000000850000001500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x0, 0xe, 0xfeff, &(0x7f0000000100)="e0857f9f582f0300000000000000", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): ass_symlinks+0x1cf/0x240 [ 789.703094][T15080] device_add+0x4f9/0xc40 [ 789.707454][T15080] wiphy_register+0x1d99/0x2ac0 [ 789.712334][T15080] ? cfg80211_event_work+0x40/0x40 [ 789.717470][T15080] ? minstrel_ht_alloc+0x88a/0x990 [ 789.722628][T15080] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 789.728725][T15080] ieee80211_register_hw+0x2dd8/0x3b30 [ 789.734207][T15080] ? ieee80211_register_hw+0xef1/0x3b30 [ 789.739774][T15080] ? ieee80211_tasklet_handler+0x20/0x20 [ 789.745412][T15080] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 789.751316][T15080] ? __debug_object_init+0xec/0x450 [ 789.756519][T15080] ? __asan_memset+0x22/0x40 [ 789.761123][T15080] ? __hrtimer_init+0x189/0x270 [ 789.766028][T15080] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 789.771807][T15080] ? mac80211_hwsim_free+0x220/0x220 [ 789.777153][T15080] ? rcu_is_watching+0x15/0xb0 [ 789.781931][T15080] ? kstrndup+0xbd/0x140 [ 789.786189][T15080] hwsim_new_radio_nl+0xdad/0x1a70 [ 789.791319][T15080] ? __nla_validate+0x50/0x50 [ 789.796017][T15080] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 789.802368][T15080] ? __nla_parse+0x40/0x50 [ 789.806792][T15080] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 789.813124][T15080] genl_family_rcv_msg_doit+0x21a/0x310 [ 789.818684][T15080] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 789.824589][T15080] ? bpf_lsm_capable+0x9/0x10 [ 789.829275][T15080] ? security_capable+0x89/0xb0 [ 789.834150][T15080] genl_rcv_msg+0x611/0x7a0 [ 789.838672][T15080] ? genl_bind+0x360/0x360 [ 789.843097][T15080] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 789.849440][T15080] ? lockdep_hardirqs_on+0x98/0x150 [ 789.854644][T15080] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 789.860815][T15080] netlink_rcv_skb+0x235/0x4c0 [ 789.865591][T15080] ? genl_bind+0x360/0x360 [ 789.870017][T15080] ? netlink_ack+0x1160/0x1160 [ 789.874816][T15080] ? __lock_acquire+0x7d80/0x7d80 [ 789.879850][T15080] ? down_read+0x1ac/0x2e0 [ 789.884270][T15080] genl_rcv+0x28/0x40 [ 789.888257][T15080] netlink_unicast+0x7b1/0x930 [ 789.893069][T15080] netlink_sendmsg+0x8d0/0xbf0 [ 789.897850][T15080] ? netlink_getsockopt+0x590/0x590 [ 789.903235][T15080] ? apparmor_socket_sendmsg+0x8e/0x330 [ 789.908785][T15080] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 789.914117][T15080] ? security_socket_sendmsg+0x80/0xa0 [ 789.919580][T15080] ? netlink_getsockopt+0x590/0x590 [ 789.924786][T15080] ____sys_sendmsg+0x61b/0x980 [ 789.929567][T15080] ? __asan_memset+0x22/0x40 [ 789.934170][T15080] ? __sys_sendmsg_sock+0x30/0x30 [ 789.939215][T15080] ? __import_iovec+0x5f2/0x850 [ 789.944088][T15080] ? import_iovec+0x73/0xa0 [ 789.948605][T15080] ___sys_sendmsg+0x2a6/0x360 [ 789.953293][T15080] ? __sys_sendmsg+0x2b0/0x2b0 [ 789.958072][T15080] ? perf_trace_preemptirq_template+0xac/0x330 [ 789.964268][T15080] __se_sys_sendmsg+0x1d0/0x2c0 [ 789.969223][T15080] ? __x64_sys_sendmsg+0x80/0x80 [ 789.974179][T15080] ? lockdep_hardirqs_on+0x98/0x150 [ 789.979395][T15080] do_syscall_64+0x55/0xb0 [ 789.983815][T15080] ? clear_bhb_loop+0x40/0x90 [ 789.988489][T15080] ? clear_bhb_loop+0x40/0x90 [ 789.993168][T15080] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 789.999066][T15080] RIP: 0033:0x7f656ab9de59 [ 790.003482][T15080] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 790.023102][T15080] RSP: 002b:00007f656baba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 790.031525][T15080] RAX: ffffffffffffffda RBX: 00007f656ae25fa0 RCX: 00007f656ab9de59 [ 790.039496][T15080] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 790.047472][T15080] RBP: 00007f656ac33e6f R08: 0000000000000000 R09: 0000000000000000 [ 790.055447][T15080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 790.063420][T15080] R13: 00007f656ae26038 R14: 00007f656ae25fa0 R15: 00007ffc31533f98 [ 790.071442][T15080] [ 790.108195][T15084] netlink: 'syz.2.2959': attribute type 9 has an invalid length. [ 790.121943][T15084] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.2959'. [ 791.124001][T15101] netlink: 'syz.3.2965': attribute type 9 has an invalid length. [ 791.147120][T15101] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2965'. [ 791.733078][T15103] netlink: 'syz.0.2966': attribute type 9 has an invalid length. [ 791.741885][T15103] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.2966'. [ 791.855181][T15107] netlink: 'syz.1.2967': attribute type 9 has an invalid length. [ 791.866844][T15107] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.2967'. [ 792.245264][T15112] netlink: 'syz.2.2969': attribute type 9 has an invalid length. [ 792.505158][T15114] netlink: 'syz.3.2970': attribute type 9 has an invalid length. [ 792.752640][T15120] netlink: 'syz.1.2972': attribute type 9 has an invalid length. [ 793.299246][T15131] netlink: 'syz.0.2976': attribute type 9 has an invalid length. [ 793.307895][T15131] __nla_validate_parse: 3 callbacks suppressed [ 793.307947][T15131] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.2976'. [ 794.090784][T15137] netlink: 'syz.2.2979': attribute type 9 has an invalid length. [ 794.106830][T15137] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.2979'. [ 794.279602][T15144] netlink: 'syz.0.2980': attribute type 3 has an invalid length. [ 794.330629][T15144] netlink: 114184 bytes leftover after parsing attributes in process `syz.0.2980'. [ 794.452075][T15148] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2980'. [ 794.518789][T15147] netlink: 'syz.0.2980': attribute type 12 has an invalid length. [ 794.592253][T15147] netlink: 171408 bytes leftover after parsing attributes in process `syz.0.2980'. [ 794.778638][T15154] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.2982'. [ 795.440310][T15158] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2983'. [ 795.860427][T15175] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.2989'. [ 796.526189][T15179] validate_nla: 3 callbacks suppressed [ 796.526264][T15179] netlink: 'syz.3.2992': attribute type 9 has an invalid length. [ 796.541020][T15179] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2992'. [ 796.854861][T15177] netlink: 'syz.0.2991': attribute type 9 has an invalid length. [ 796.867094][T15177] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.2991'. [ 796.968960][T15181] netlink: 'syz.2.2993': attribute type 9 has an invalid length. [ 797.119104][T15190] netlink: 'syz.3.2996': attribute type 12 has an invalid length. [ 797.225738][T15193] netlink: 'syz.0.2998': attribute type 9 has an invalid length. [ 797.267107][T15197] netlink: 'syz.2.3000': attribute type 3 has an invalid length. [ 797.936888][T15198] netlink: 'syz.2.3000': attribute type 12 has an invalid length. [ 797.957940][T15204] netlink: 'syz.1.3001': attribute type 9 has an invalid length. [ 798.589790][T15211] netlink: 'syz.3.3004': attribute type 9 has an invalid length. [ 798.607211][T15211] __nla_validate_parse: 8 callbacks suppressed [ 798.607337][T15211] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3004'. [ 799.130184][T15215] netlink: 'syz.2.3005': attribute type 9 has an invalid length. [ 799.138106][T15215] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3005'. [ 799.243078][T15222] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3007'. [ 799.704358][T15227] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3009'. [ 799.920842][T15226] netlink: 171408 bytes leftover after parsing attributes in process `syz.2.3009'. [ 799.944823][T15232] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3011'. [ 800.501112][T15236] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3013'. [ 800.949721][T15238] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3014'. [ 801.166051][T15244] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3016'. [ 801.189452][T15244] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 801.217192][T15244] CPU: 1 PID: 15244 Comm: syz.3.3016 Not tainted syzkaller #0 [ 801.224814][T15244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 801.234898][T15244] Call Trace: [ 801.238198][T15244] [ 801.241159][T15244] dump_stack_lvl+0x18c/0x250 [ 801.245976][T15244] ? show_regs_print_info+0x20/0x20 [ 801.251229][T15244] ? load_image+0x420/0x420 [ 801.255790][T15244] sysfs_warn_dup+0x8e/0xa0 [ 801.260336][T15244] sysfs_do_create_link_sd+0xc0/0x110 [ 801.265749][T15244] device_add_class_symlinks+0x1cf/0x240 [ 801.271435][T15244] device_add+0x4f9/0xc40 [ 801.275806][T15244] wiphy_register+0x1d99/0x2ac0 [ 801.280714][T15244] ? cfg80211_event_work+0x40/0x40 [ 801.285900][T15244] ? minstrel_ht_alloc+0x88a/0x990 [ 801.291065][T15244] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 801.297177][T15244] ieee80211_register_hw+0x2dd8/0x3b30 [ 801.302684][T15244] ? ieee80211_register_hw+0xef1/0x3b30 [ 801.308286][T15244] ? ieee80211_tasklet_handler+0x20/0x20 [ 801.313951][T15244] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 801.319894][T15244] ? __debug_object_init+0xec/0x450 [ 801.325140][T15244] ? __asan_memset+0x22/0x40 [ 801.330043][T15244] ? __hrtimer_init+0x189/0x270 [ 801.334946][T15244] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 801.340741][T15244] ? mac80211_hwsim_free+0x220/0x220 [ 801.346071][T15244] ? rcu_is_watching+0x15/0xb0 [ 801.350898][T15244] ? kstrndup+0xbd/0x140 [ 801.355196][T15244] hwsim_new_radio_nl+0xdad/0x1a70 [ 801.360367][T15244] ? __nla_validate+0x50/0x50 [ 801.365101][T15244] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 801.371491][T15244] ? __nla_parse+0x40/0x50 [ 801.375957][T15244] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 801.382348][T15244] genl_family_rcv_msg_doit+0x21a/0x310 [ 801.387952][T15244] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 801.393905][T15244] ? bpf_lsm_capable+0x9/0x10 [ 801.398625][T15244] ? security_capable+0x89/0xb0 [ 801.403529][T15244] genl_rcv_msg+0x611/0x7a0 [ 801.408103][T15244] ? genl_bind+0x360/0x360 [ 801.412656][T15244] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 801.419051][T15244] netlink_rcv_skb+0x235/0x4c0 [ 801.423868][T15244] ? genl_bind+0x360/0x360 [ 801.428334][T15244] ? netlink_ack+0x1160/0x1160 [ 801.433159][T15244] ? __lock_acquire+0x7d80/0x7d80 [ 801.438239][T15244] ? down_read+0x1ac/0x2e0 [ 801.442704][T15244] genl_rcv+0x28/0x40 [ 801.446713][T15244] netlink_unicast+0x7b1/0x930 [ 801.451505][T15244] netlink_sendmsg+0x8d0/0xbf0 [ 801.456318][T15244] ? netlink_getsockopt+0x590/0x590 [ 801.461533][T15244] ? apparmor_socket_sendmsg+0x8e/0x330 [ 801.467109][T15244] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 801.472401][T15244] ? security_socket_sendmsg+0x80/0xa0 [ 801.477869][T15244] ? netlink_getsockopt+0x590/0x590 [ 801.483080][T15244] ____sys_sendmsg+0x61b/0x980 [ 801.487860][T15244] ? __asan_memset+0x22/0x40 [ 801.492543][T15244] ? __sys_sendmsg_sock+0x30/0x30 [ 801.497573][T15244] ? __import_iovec+0x5f2/0x850 [ 801.502439][T15244] ? import_iovec+0x73/0xa0 [ 801.506957][T15244] ___sys_sendmsg+0x2a6/0x360 [ 801.511654][T15244] ? __sys_sendmsg+0x2b0/0x2b0 [ 801.516577][T15244] __se_sys_sendmsg+0x1d0/0x2c0 [ 801.521553][T15244] ? __x64_sys_sendmsg+0x80/0x80 [ 801.526519][T15244] ? lockdep_hardirqs_on+0x98/0x150 [ 801.531771][T15244] do_syscall_64+0x55/0xb0 [ 801.536227][T15244] ? clear_bhb_loop+0x40/0x90 [ 801.540923][T15244] ? clear_bhb_loop+0x40/0x90 [ 801.545611][T15244] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 801.551518][T15244] RIP: 0033:0x7f9891b9de59 [ 801.555945][T15244] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 801.575558][T15244] RSP: 002b:00007f9892b2e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 801.584000][T15244] RAX: ffffffffffffffda RBX: 00007f9891e26090 RCX: 00007f9891b9de59 [ 801.591979][T15244] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 801.599954][T15244] RBP: 00007f9891c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 801.607935][T15244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 801.615947][T15244] R13: 00007f9891e26128 R14: 00007f9891e26090 R15: 00007ffe0db78fe8 [ 801.623941][T15244] [ 801.671646][T15248] validate_nla: 5 callbacks suppressed [ 801.671761][T15248] netlink: 'syz.0.3017': attribute type 9 has an invalid length. [ 801.687697][T15248] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3017'. [ 801.953779][T15254] netlink: 'syz.1.3026': attribute type 9 has an invalid length. [ 802.670796][T15261] netlink: 'syz.0.3029': attribute type 9 has an invalid length. [ 803.039752][T15265] netlink: 'syz.2.3021': attribute type 9 has an invalid length. [ 803.449796][T15268] netlink: 'syz.1.3022': attribute type 12 has an invalid length. [ 803.673434][T15278] netlink: 'syz.2.3025': attribute type 9 has an invalid length. [ 803.701503][T15278] __nla_validate_parse: 5 callbacks suppressed [ 803.701633][T15278] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3025'. [ 804.286762][T15280] netlink: 'syz.3.3027': attribute type 9 has an invalid length. [ 804.296840][T15280] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3027'. [ 804.683758][T15286] netlink: 'syz.1.3028': attribute type 9 has an invalid length. [ 804.692088][T15286] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3028'. [ 804.759363][T15288] netlink: 'syz.0.3031': attribute type 9 has an invalid length. [ 804.772176][T15288] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3031'. [ 804.895970][T15290] netlink: 'syz.2.3032': attribute type 9 has an invalid length. [ 804.905584][T15290] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3032'. [ 805.253937][T15295] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3041'. [ 805.287413][T15295] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 805.311815][T15295] CPU: 1 PID: 15295 Comm: syz.0.3041 Not tainted syzkaller #0 [ 805.319346][T15295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 805.329445][T15295] Call Trace: [ 805.332756][T15295] [ 805.335710][T15295] dump_stack_lvl+0x18c/0x250 [ 805.340436][T15295] ? show_regs_print_info+0x20/0x20 [ 805.345678][T15295] ? load_image+0x420/0x420 [ 805.350231][T15295] sysfs_warn_dup+0x8e/0xa0 [ 805.354764][T15295] sysfs_do_create_link_sd+0xc0/0x110 [ 805.360175][T15295] device_add_class_symlinks+0x1cf/0x240 [ 805.365850][T15295] device_add+0x4f9/0xc40 [ 805.370224][T15295] wiphy_register+0x1d99/0x2ac0 [ 805.375155][T15295] ? cfg80211_event_work+0x40/0x40 [ 805.380286][T15295] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 805.386508][T15295] ? rtnl_unlock+0x9/0x10 [ 805.391005][T15295] ieee80211_register_hw+0x2dd8/0x3b30 [ 805.396515][T15295] ? ieee80211_register_hw+0xef1/0x3b30 [ 805.402103][T15295] ? ieee80211_tasklet_handler+0x20/0x20 [ 805.407768][T15295] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 805.413705][T15295] ? __debug_object_init+0xec/0x450 [ 805.418944][T15295] ? __asan_memset+0x22/0x40 [ 805.423567][T15295] ? __hrtimer_init+0x189/0x270 [ 805.428445][T15295] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 805.434219][T15295] ? mac80211_hwsim_free+0x220/0x220 [ 805.439533][T15295] ? rcu_is_watching+0x15/0xb0 [ 805.444346][T15295] ? kstrndup+0xbd/0x140 [ 805.448626][T15295] hwsim_new_radio_nl+0xdad/0x1a70 [ 805.453805][T15295] ? __nla_validate+0x50/0x50 [ 805.458666][T15295] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 805.465059][T15295] ? __nla_parse+0x40/0x50 [ 805.469516][T15295] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 805.475892][T15295] genl_family_rcv_msg_doit+0x21a/0x310 [ 805.481520][T15295] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 805.487646][T15295] ? bpf_lsm_capable+0x9/0x10 [ 805.492377][T15295] ? security_capable+0x89/0xb0 [ 805.497284][T15295] genl_rcv_msg+0x611/0x7a0 [ 805.501840][T15295] ? genl_bind+0x360/0x360 [ 805.506290][T15295] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 805.512299][T15295] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 805.518666][T15295] ? ref_tracker_free+0x686/0x830 [ 805.523733][T15295] netlink_rcv_skb+0x235/0x4c0 [ 805.528527][T15295] ? genl_bind+0x360/0x360 [ 805.533144][T15295] ? netlink_ack+0x1160/0x1160 [ 805.537945][T15295] ? __lock_acquire+0x7d80/0x7d80 [ 805.543012][T15295] ? down_read+0x1ac/0x2e0 [ 805.547456][T15295] genl_rcv+0x28/0x40 [ 805.551476][T15295] netlink_unicast+0x7b1/0x930 [ 805.556280][T15295] netlink_sendmsg+0x8d0/0xbf0 [ 805.561093][T15295] ? netlink_getsockopt+0x590/0x590 [ 805.566314][T15295] ? apparmor_socket_sendmsg+0x8e/0x330 [ 805.571882][T15295] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 805.577198][T15295] ? security_socket_sendmsg+0x80/0xa0 [ 805.582702][T15295] ? netlink_getsockopt+0x590/0x590 [ 805.587937][T15295] ____sys_sendmsg+0x61b/0x980 [ 805.592741][T15295] ? __asan_memset+0x22/0x40 [ 805.597353][T15295] ? __sys_sendmsg_sock+0x30/0x30 [ 805.602404][T15295] ? __import_iovec+0x5f2/0x850 [ 805.607356][T15295] ? import_iovec+0x73/0xa0 [ 805.611894][T15295] ___sys_sendmsg+0x2a6/0x360 [ 805.616613][T15295] ? __sys_sendmsg+0x2b0/0x2b0 [ 805.621459][T15295] ? ktime_get+0x7f/0x280 [ 805.625835][T15295] __se_sys_sendmsg+0x1d0/0x2c0 [ 805.630716][T15295] ? __x64_sys_sendmsg+0x80/0x80 [ 805.635692][T15295] ? lockdep_hardirqs_on+0x98/0x150 [ 805.640920][T15295] do_syscall_64+0x55/0xb0 [ 805.645360][T15295] ? clear_bhb_loop+0x40/0x90 [ 805.650068][T15295] ? clear_bhb_loop+0x40/0x90 [ 805.654758][T15295] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 805.660671][T15295] RIP: 0033:0x7f656ab9de59 [ 805.665099][T15295] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 805.684725][T15295] RSP: 002b:00007f656baba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 805.693163][T15295] RAX: ffffffffffffffda RBX: 00007f656ae25fa0 RCX: 00007f656ab9de59 [ 805.701154][T15295] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 805.709146][T15295] RBP: 00007f656ac33e6f R08: 0000000000000000 R09: 0000000000000000 [ 805.717160][T15295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 805.725424][T15295] R13: 00007f656ae26038 R14: 00007f656ae25fa0 R15: 00007ffc31533f98 [ 805.733446][T15295] [ 805.768776][ T5777] Bluetooth: hci1: command 0x0406 tx timeout [ 805.834622][T15302] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3034'. [ 805.990064][T15296] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3035'. [ 806.208457][T15304] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3036'. [ 806.729285][T15309] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3038'. [ 806.800896][T15306] validate_nla: 3 callbacks suppressed [ 806.800923][T15306] netlink: 'syz.3.3038': attribute type 12 has an invalid length. [ 806.820206][T15308] netlink: 'syz.2.3037': attribute type 9 has an invalid length. [ 807.305240][T15314] netlink: 'syz.1.3042': attribute type 9 has an invalid length. [ 807.820573][T15316] netlink: 'syz.0.3040': attribute type 9 has an invalid length. [ 807.917206][T15318] netlink: 'syz.3.3043': attribute type 9 has an invalid length. [ 808.106718][T15320] netlink: 'syz.2.3044': attribute type 9 has an invalid length. [ 808.549145][T15324] netlink: 'syz.1.3046': attribute type 9 has an invalid length. [ 808.822624][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.829196][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.945202][T15329] netlink: 'syz.0.3048': attribute type 9 has an invalid length. [ 808.953614][T15329] __nla_validate_parse: 7 callbacks suppressed [ 808.953781][T15329] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3048'. [ 809.265065][T15340] netlink: 'syz.1.3050': attribute type 9 has an invalid length. [ 809.306438][T15340] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3050'. [ 809.332845][T15345] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3051'. [ 809.930604][T15342] netlink: 'syz.2.3051': attribute type 12 has an invalid length. [ 809.939284][T15342] netlink: 171408 bytes leftover after parsing attributes in process `syz.2.3051'. [ 809.954052][T15344] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3052'. [ 810.251387][T15347] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3053'. [ 810.386057][T15353] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3063'. [ 810.404517][T15352] netlink: 171408 bytes leftover after parsing attributes in process `syz.1.3063'. [ 810.425689][T15351] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3055'. [ 811.202123][T15358] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3056'. [ 812.560088][T15376] validate_nla: 7 callbacks suppressed [ 812.560190][T15376] netlink: 'syz.1.3064': attribute type 9 has an invalid length. [ 812.803338][T15380] netlink: 'syz.2.3065': attribute type 9 has an invalid length. [ 813.040290][T15382] netlink: 'syz.0.3066': attribute type 9 has an invalid length. [ 813.306317][T15384] netlink: 'syz.3.3067': attribute type 12 has an invalid length. [ 813.535915][T15393] netlink: 'syz.2.3070': attribute type 9 has an invalid length. [ 814.297972][T15399] netlink: 'syz.3.3072': attribute type 9 has an invalid length. [ 814.309205][T15399] __nla_validate_parse: 8 callbacks suppressed [ 814.309223][T15399] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3072'. [ 814.574081][T15403] netlink: 'syz.1.3074': attribute type 9 has an invalid length. [ 814.597443][T15403] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3074'. [ 815.173325][T15418] netlink: 'syz.3.3079': attribute type 9 has an invalid length. [ 815.186800][T15418] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3079'. [ 815.726890][T15425] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3081'. [ 815.798471][T15422] netlink: 'syz.1.3080': attribute type 9 has an invalid length. [ 815.806375][T15422] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3080'. [ 815.931403][T15424] netlink: 'syz.2.3081': attribute type 12 has an invalid length. [ 815.957544][T15424] netlink: 171408 bytes leftover after parsing attributes in process `syz.2.3081'. [ 815.979753][T15427] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3082'. [ 816.512182][T15431] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3083'. [ 816.639594][T15433] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3084'. [ 817.242295][T15447] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3088'. [ 817.707803][T15444] validate_nla: 4 callbacks suppressed [ 817.707822][T15444] netlink: 'syz.2.3087': attribute type 9 has an invalid length. [ 817.817223][T15442] netlink: 'syz.0.3086': attribute type 9 has an invalid length. [ 817.967732][T15450] netlink: 'syz.1.3089': attribute type 9 has an invalid length. [ 818.266355][T15461] netlink: 'syz.3.3093': attribute type 12 has an invalid length. [ 818.573141][T15465] netlink: 'syz.1.3092': attribute type 9 has an invalid length. [ 819.320066][T15467] netlink: 'syz.0.3094': attribute type 9 has an invalid length. [ 819.346928][T15467] __nla_validate_parse: 6 callbacks suppressed [ 819.346947][T15467] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3094'. [ 819.476662][T15473] netlink: 'syz.2.3096': attribute type 9 has an invalid length. [ 819.488159][T15473] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3096'. [ 819.705070][T15482] netlink: 'syz.0.3099': attribute type 10 has an invalid length. [ 819.713296][T15482] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3099'. [ 819.738597][T15478] netlink: 'syz.3.3097': attribute type 9 has an invalid length. [ 819.746506][T15478] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3097'. [ 819.997961][T15488] netlink: 'syz.1.3102': attribute type 9 has an invalid length. [ 820.005864][T15488] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3102'. [ 820.158729][T15486] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3101'. [ 820.175936][T15495] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3104'. [ 820.744821][T15493] netlink: 171408 bytes leftover after parsing attributes in process `syz.0.3104'. [ 821.100583][T15509] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3107'. [ 821.299872][T15506] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3108'. [ 822.878843][T15524] validate_nla: 8 callbacks suppressed [ 822.878863][T15524] netlink: 'syz.2.3114': attribute type 9 has an invalid length. [ 822.996482][T15526] netlink: 'syz.3.3116': attribute type 12 has an invalid length. [ 823.006886][T15528] netlink: 'syz.1.3117': attribute type 9 has an invalid length. [ 823.488410][T15532] netlink: 'syz.0.3118': attribute type 9 has an invalid length. [ 824.022044][T15534] netlink: 'syz.2.3119': attribute type 9 has an invalid length. [ 824.226388][T15540] netlink: 'syz.1.3121': attribute type 9 has an invalid length. [ 824.226454][T15545] netlink: 'syz.3.3123': attribute type 10 has an invalid length. [ 824.620276][T15549] netlink: 'syz.2.3124': attribute type 9 has an invalid length. [ 824.629756][T15549] __nla_validate_parse: 12 callbacks suppressed [ 824.629772][T15549] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3124'. [ 825.003246][T15556] netlink: 'syz.0.3127': attribute type 9 has an invalid length. [ 825.011296][T15556] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3127'. [ 825.136751][T15555] netlink: 'syz.1.3125': attribute type 9 has an invalid length. [ 825.156992][T15555] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3125'. [ 825.268917][T15560] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3128'. [ 825.302501][T15551] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3126'. [ 825.767184][T15559] netlink: 171408 bytes leftover after parsing attributes in process `syz.2.3128'. [ 825.808618][T15564] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3129'. [ 826.003195][T15566] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3130'. [ 826.412634][T15572] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3133'. [ 826.432185][T15568] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3131'. [ 827.932595][T15593] validate_nla: 8 callbacks suppressed [ 827.932615][T15593] netlink: 'syz.2.3139': attribute type 9 has an invalid length. [ 828.079585][T15595] netlink: 'syz.0.3140': attribute type 12 has an invalid length. [ 828.107224][T15597] netlink: 'syz.1.3141': attribute type 9 has an invalid length. [ 828.668643][T15604] netlink: 'syz.2.3144': attribute type 10 has an invalid length. [ 828.686252][T15606] netlink: 'syz.0.3143': attribute type 9 has an invalid length. [ 829.574289][T15636] netlink: 'syz.1.3150': attribute type 9 has an invalid length. [ 830.254117][T15638] netlink: 'syz.3.3159': attribute type 9 has an invalid length. [ 830.262079][T15638] __nla_validate_parse: 9 callbacks suppressed [ 830.262095][T15638] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3159'. [ 830.362173][T15644] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3152'. [ 830.380135][T15641] netlink: 'syz.0.3151': attribute type 9 has an invalid length. [ 830.393789][T15641] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3151'. [ 830.548829][T15643] netlink: 'syz.2.3152': attribute type 12 has an invalid length. [ 830.576880][T15643] netlink: 171408 bytes leftover after parsing attributes in process `syz.2.3152'. [ 830.590083][T15649] netlink: 'syz.1.3163': attribute type 9 has an invalid length. [ 830.600567][T15649] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3163'. [ 831.161127][T15652] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3154'. [ 831.245610][T15650] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3153'. [ 831.617798][T15661] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3156'. [ 831.996684][T15663] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3158'. [ 832.471594][T15668] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3162'. [ 833.244902][T15684] validate_nla: 5 callbacks suppressed [ 833.244941][T15684] netlink: 'syz.0.3166': attribute type 12 has an invalid length. [ 833.271282][T15680] netlink: 'syz.2.3165': attribute type 9 has an invalid length. [ 833.405230][T15690] netlink: 'syz.3.3168': attribute type 10 has an invalid length. [ 834.013099][T15692] netlink: 'syz.0.3169': attribute type 9 has an invalid length. [ 834.434353][T15697] netlink: 'syz.3.3170': attribute type 9 has an invalid length. [ 834.621353][T15700] netlink: 'syz.2.3172': attribute type 9 has an invalid length. [ 835.027857][T15704] netlink: 'syz.0.3173': attribute type 9 has an invalid length. [ 835.541940][T15714] __nla_validate_parse: 8 callbacks suppressed [ 835.541959][T15714] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3177'. [ 835.566535][T15712] netlink: 'syz.1.3177': attribute type 12 has an invalid length. [ 835.596812][T15712] netlink: 171408 bytes leftover after parsing attributes in process `syz.1.3177'. [ 835.650716][T15720] netlink: 'syz.0.3178': attribute type 10 has an invalid length. [ 835.659515][T15720] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3178'. [ 835.889489][T15726] netlink: 'syz.0.3181': attribute type 9 has an invalid length. [ 835.903233][T15726] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3181'. [ 836.717831][T15728] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3182'. [ 836.852496][T15733] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3184'. [ 837.216680][T15731] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3183'. [ 837.381604][T15745] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3188'. [ 837.391435][T15742] netlink: 171408 bytes leftover after parsing attributes in process `syz.0.3188'. [ 837.585236][T15749] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3189'. [ 838.417103][T15765] validate_nla: 7 callbacks suppressed [ 838.417256][T15765] netlink: 'syz.2.3193': attribute type 9 has an invalid length. [ 839.181339][T15771] netlink: 'syz.1.3195': attribute type 9 has an invalid length. [ 839.429479][T15773] netlink: 'syz.3.3196': attribute type 9 has an invalid length. [ 839.813615][T15781] netlink: 'syz.0.3198': attribute type 9 has an invalid length. [ 839.951675][T15791] netlink: 'syz.3.3203': attribute type 10 has an invalid length. [ 839.989301][T15783] netlink: 'syz.1.3200': attribute type 12 has an invalid length. [ 840.150120][T15790] netlink: 'syz.2.3202': attribute type 9 has an invalid length. [ 840.750340][T15798] netlink: 'syz.1.3205': attribute type 9 has an invalid length. [ 840.766821][T15798] __nla_validate_parse: 10 callbacks suppressed [ 840.766840][T15798] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3205'. [ 841.089789][T15804] netlink: 'syz.2.3206': attribute type 9 has an invalid length. [ 841.110860][T15804] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3206'. [ 841.269982][T15803] netlink: 'syz.3.3207': attribute type 9 has an invalid length. [ 841.287013][T15803] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3207'. [ 841.902016][T15808] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3208'. [ 842.061231][T15818] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3211'. [ 842.630104][T15823] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3213'. [ 842.654030][T15822] netlink: 171408 bytes leftover after parsing attributes in process `syz.3.3213'. [ 842.668701][T15828] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3214'. [ 843.563391][T15831] validate_nla: 4 callbacks suppressed [ 843.563438][T15831] netlink: 'syz.3.3215': attribute type 9 has an invalid length. [ 843.618178][T15831] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3215'. [ 843.760400][T15834] netlink: 'syz.0.3224': attribute type 9 has an invalid length. [ 843.777075][T15834] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3224'. [ 843.956529][T15836] netlink: 'syz.2.3217': attribute type 9 has an invalid length. [ 844.193715][T15839] netlink: 'syz.1.3218': attribute type 9 has an invalid length. [ 844.552071][T15845] netlink: 'syz.3.3219': attribute type 9 has an invalid length. [ 844.657042][T15847] netlink: 'syz.2.3221': attribute type 9 has an invalid length. [ 844.984503][T15856] netlink: 'syz.1.3225': attribute type 3 has an invalid length. [ 845.174969][T15857] netlink: 'syz.3.3226': attribute type 10 has an invalid length. [ 845.194428][T15856] netlink: 'syz.1.3225': attribute type 12 has an invalid length. [ 845.205158][T15859] netlink: 'syz.0.3223': attribute type 9 has an invalid length. [ 846.162780][T15867] __nla_validate_parse: 10 callbacks suppressed [ 846.162825][T15867] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3228'. [ 846.368361][T15870] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3229'. [ 846.672432][T15875] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3230'. [ 847.370315][T15880] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3234'. [ 847.455395][T15889] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.3236'. [ 847.647450][T15890] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3236'. [ 847.669413][T15882] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3233'. [ 847.769392][T15893] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3237'. [ 847.791949][T15886] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3235'. [ 848.192249][T15889] netlink: 171408 bytes leftover after parsing attributes in process `syz.2.3236'. [ 848.676182][T15903] validate_nla: 11 callbacks suppressed [ 848.676233][T15903] netlink: 'syz.2.3241': attribute type 9 has an invalid length. [ 849.316099][T15908] netlink: 'syz.0.3242': attribute type 9 has an invalid length. [ 849.439789][T15915] netlink: 'syz.1.3244': attribute type 9 has an invalid length. [ 849.682129][T15922] netlink: 'syz.0.3247': attribute type 10 has an invalid length. [ 849.704159][T15918] netlink: 'syz.2.3245': attribute type 9 has an invalid length. [ 849.975235][T15923] netlink: 'syz.3.3246': attribute type 9 has an invalid length. [ 850.221268][T15927] netlink: 'syz.1.3249': attribute type 9 has an invalid length. [ 850.229495][T15930] netlink: 'syz.2.3250': attribute type 3 has an invalid length. [ 850.802798][T15928] netlink: 'syz.0.3248': attribute type 9 has an invalid length. [ 850.906407][T15930] netlink: 'syz.2.3250': attribute type 12 has an invalid length. [ 851.358612][T15939] __nla_validate_parse: 12 callbacks suppressed [ 851.359269][T15939] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3254'. [ 851.538964][T15946] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3257'. [ 852.173786][T15941] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3253'. [ 852.266250][T15953] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3259'. [ 852.423938][T15957] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.3262'. [ 852.520924][T15957] netlink: 171408 bytes leftover after parsing attributes in process `syz.3.3262'. [ 852.556834][T15959] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3262'. [ 852.665619][T15960] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3263'. [ 853.369176][T15955] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3260'. [ 853.535785][T15964] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3264'. [ 853.750787][T15976] validate_nla: 9 callbacks suppressed [ 853.750804][T15976] netlink: 'syz.2.3268': attribute type 10 has an invalid length. [ 853.774445][T15972] netlink: 'syz.0.3267': attribute type 9 has an invalid length. [ 854.580113][T15983] netlink: 'syz.1.3278': attribute type 10 has an invalid length. [ 854.597092][T15986] netlink: 'syz.3.3271': attribute type 9 has an invalid length. [ 854.752818][T15992] netlink: 'syz.1.3273': attribute type 3 has an invalid length. [ 854.837827][T15981] netlink: 'syz.2.3270': attribute type 9 has an invalid length. [ 855.014125][T15992] netlink: 'syz.1.3273': attribute type 12 has an invalid length. [ 855.027083][T15994] netlink: 'syz.0.3272': attribute type 9 has an invalid length. [ 855.448651][T15998] netlink: 'syz.2.3275': attribute type 9 has an invalid length. [ 856.147356][T16000] netlink: 'syz.3.3276': attribute type 9 has an invalid length. [ 856.376622][T16007] __nla_validate_parse: 11 callbacks suppressed [ 856.376813][T16007] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3280'. [ 856.665396][T16016] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3283'. [ 856.684100][T16013] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3281'. [ 856.932307][T16012] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3282'. [ 857.114467][T16024] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.3286'. [ 857.305312][T16024] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3286'. [ 857.333495][T16019] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3284'. [ 857.709995][T16025] netlink: 171408 bytes leftover after parsing attributes in process `syz.3.3286'. [ 857.728331][T16029] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3287'. [ 858.004408][T16033] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3289'. [ 858.884721][T16043] validate_nla: 10 callbacks suppressed [ 858.884742][T16043] netlink: 'syz.1.3293': attribute type 10 has an invalid length. [ 858.921577][T16041] netlink: 'syz.2.3292': attribute type 9 has an invalid length. [ 859.171887][T16051] netlink: 'syz.0.3295': attribute type 9 has an invalid length. [ 859.626536][T16056] netlink: 'syz.3.3296': attribute type 9 has an invalid length. [ 859.750809][T16060] netlink: 'syz.2.3298': attribute type 9 has an invalid length. [ 859.911955][T16066] netlink: 'syz.3.3300': attribute type 3 has an invalid length. [ 860.219529][T16058] netlink: 'syz.1.3306': attribute type 9 has an invalid length. [ 860.352212][T16067] netlink: 'syz.0.3299': attribute type 9 has an invalid length. [ 860.516037][T16066] netlink: 'syz.3.3300': attribute type 12 has an invalid length. [ 860.526797][T16071] netlink: 'syz.2.3301': attribute type 9 has an invalid length. [ 861.561893][T16086] __nla_validate_parse: 14 callbacks suppressed [ 861.561911][T16086] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3308'. [ 861.714656][T16085] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3307'. [ 862.414250][T16090] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3309'. [ 862.698046][T16096] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.3312'. [ 862.776886][T16094] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3311'. [ 862.786077][T16099] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3312'. [ 863.364403][T16096] netlink: 171408 bytes leftover after parsing attributes in process `syz.1.3312'. [ 863.374948][T16101] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3313'. [ 863.534026][T16104] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3315'. [ 864.032102][T16111] validate_nla: 10 callbacks suppressed [ 864.032121][T16111] netlink: 'syz.3.3318': attribute type 9 has an invalid length. [ 864.046484][T16111] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3318'. [ 864.720460][T16117] netlink: 'syz.0.3319': attribute type 9 has an invalid length. [ 865.076010][T16118] netlink: 'syz.2.3320': attribute type 9 has an invalid length. [ 865.268802][T16121] netlink: 'syz.3.3321': attribute type 9 has an invalid length. [ 865.870688][T16134] netlink: 'syz.1.3326': attribute type 3 has an invalid length. [ 865.904685][T16132] netlink: 'syz.0.3324': attribute type 9 has an invalid length. [ 866.072418][T16131] netlink: 'syz.2.3325': attribute type 9 has an invalid length. [ 866.397611][T16134] netlink: 'syz.1.3326': attribute type 12 has an invalid length. [ 866.437953][T16137] netlink: 'syz.3.3327': attribute type 9 has an invalid length. [ 867.043974][T16140] netlink: 'syz.0.3328': attribute type 9 has an invalid length. [ 867.053774][T16140] __nla_validate_parse: 9 callbacks suppressed [ 867.053856][T16140] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3328'. [ 867.300762][T16143] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3329'. [ 867.448616][T16145] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3330'. [ 867.794670][T16148] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3331'. [ 867.962030][T16153] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3333'. [ 868.182832][T16156] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3334'. [ 868.394413][T16163] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3336'. [ 868.602294][T16165] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.3338'. [ 868.627982][T16165] netlink: 171408 bytes leftover after parsing attributes in process `syz.2.3338'. [ 868.651169][T16165] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3338'. [ 869.483533][T16169] validate_nla: 9 callbacks suppressed [ 869.483550][T16169] netlink: 'syz.1.3337': attribute type 9 has an invalid length. [ 869.636118][T16171] netlink: 'syz.2.3339': attribute type 9 has an invalid length. [ 869.905010][T16178] netlink: 'syz.0.3341': attribute type 9 has an invalid length. [ 870.260453][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.276040][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.501812][T16182] netlink: 'syz.3.3343': attribute type 9 has an invalid length. [ 870.755896][T16185] netlink: 'syz.2.3344': attribute type 9 has an invalid length. [ 871.014831][T16187] netlink: 'syz.1.3345': attribute type 9 has an invalid length. [ 871.148538][T16196] netlink: 'syz.2.3349': attribute type 3 has an invalid length. [ 871.195074][T16191] netlink: 'syz.0.3347': attribute type 9 has an invalid length. [ 871.423899][T16196] netlink: 'syz.2.3349': attribute type 12 has an invalid length. [ 871.573250][T16203] netlink: 'syz.3.3351': attribute type 9 has an invalid length. [ 872.281582][T16211] __nla_validate_parse: 14 callbacks suppressed [ 872.281595][T16211] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3361'. [ 872.309413][T16207] netlink: 171408 bytes leftover after parsing attributes in process `syz.2.3361'. [ 872.324791][T16205] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3352'. [ 872.833415][T16221] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3355'. [ 873.396167][T16225] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3356'. [ 874.049064][T16232] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3357'. [ 874.530853][T16231] validate_nla: 7 callbacks suppressed [ 874.530907][T16231] netlink: 'syz.2.3359': attribute type 9 has an invalid length. [ 874.552407][T16231] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3359'. [ 874.691872][T16235] netlink: 'syz.3.3362': attribute type 9 has an invalid length. [ 874.699904][T16235] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3362'. [ 875.071087][T16240] netlink: 'syz.1.3371': attribute type 9 has an invalid length. [ 875.090681][T16240] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3371'. [ 875.741633][T16242] netlink: 'syz.0.3364': attribute type 9 has an invalid length. [ 875.757610][T16242] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3364'. [ 876.015072][T16241] netlink: 'syz.2.3363': attribute type 9 has an invalid length. [ 876.531107][T16257] netlink: 'syz.2.3368': attribute type 9 has an invalid length. [ 877.075694][T16255] netlink: 'syz.0.3377': attribute type 9 has an invalid length. [ 877.382422][T16267] netlink: 'syz.1.3372': attribute type 9 has an invalid length. [ 877.418656][T16267] __nla_validate_parse: 3 callbacks suppressed [ 877.418676][T16267] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3372'. [ 877.683649][T16272] netlink: 'syz.2.3374': attribute type 9 has an invalid length. [ 877.694028][T16272] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3374'. [ 877.879078][T16274] netlink: 'syz.0.3375': attribute type 9 has an invalid length. [ 877.907496][T16274] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3375'. [ 878.440368][T16279] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3378'. [ 878.758500][T16282] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3379'. [ 878.996425][T16288] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3389'. [ 880.003219][T16302] validate_nla: 3 callbacks suppressed [ 880.003237][T16302] netlink: 'syz.3.3384': attribute type 9 has an invalid length. [ 880.018057][T16302] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3384'. [ 880.449873][T16314] netlink: 'syz.1.3388': attribute type 10 has an invalid length. [ 880.462287][T16314] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3388'. [ 880.539481][T16308] netlink: 'syz.0.3385': attribute type 9 has an invalid length. [ 880.567096][T16308] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3385'. [ 880.730594][T16305] netlink: 'syz.2.3386': attribute type 9 has an invalid length. [ 880.739636][T16305] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3386'. [ 880.934216][T16318] netlink: 'syz.3.3390': attribute type 9 has an invalid length. [ 881.752889][T16329] netlink: 'syz.1.3393': attribute type 9 has an invalid length. [ 881.961667][T16327] netlink: 'syz.2.3392': attribute type 9 has an invalid length. [ 882.180185][T16332] netlink: 'syz.0.3394': attribute type 9 has an invalid length. [ 882.785158][T16337] netlink: 'syz.1.3396': attribute type 9 has an invalid length. [ 882.794229][T16337] __nla_validate_parse: 4 callbacks suppressed [ 882.794270][T16337] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3396'. [ 883.207116][T16344] netlink: 'syz.3.3398': attribute type 9 has an invalid length. [ 883.214919][T16344] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3398'. [ 883.415266][T16352] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3401'. [ 883.434133][T16347] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3399'. [ 883.751533][T16349] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3400'. [ 884.470411][T16366] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3405'. [ 885.271668][T16369] validate_nla: 4 callbacks suppressed [ 885.271683][T16369] netlink: 'syz.0.3406': attribute type 9 has an invalid length. [ 885.285433][T16369] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3406'. [ 885.381400][T16374] netlink: 'syz.3.3408': attribute type 9 has an invalid length. [ 885.390460][T16374] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3408'. [ 885.908776][T16376] netlink: 'syz.2.3407': attribute type 9 has an invalid length. [ 885.926259][T16376] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3407'. [ 886.136005][T16379] netlink: 'syz.0.3409': attribute type 9 has an invalid length. [ 886.157158][T16379] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3409'. [ 886.445157][T16382] netlink: 'syz.1.3411': attribute type 9 has an invalid length. [ 886.819852][T16391] netlink: 'syz.3.3415': attribute type 3 has an invalid length. [ 886.900000][T16393] netlink: 'syz.0.3414': attribute type 10 has an invalid length. [ 886.928566][T16388] netlink: 'syz.2.3413': attribute type 9 has an invalid length. [ 887.257289][T16391] netlink: 'syz.3.3415': attribute type 12 has an invalid length. [ 887.455486][T16401] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 887.508065][T16401] CPU: 0 PID: 16401 Comm: syz.2.3418 Not tainted syzkaller #0 [ 887.515603][T16401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 887.525691][T16401] Call Trace: [ 887.528996][T16401] [ 887.531968][T16401] dump_stack_lvl+0x18c/0x250 [ 887.536717][T16401] ? show_regs_print_info+0x20/0x20 [ 887.541957][T16401] ? load_image+0x420/0x420 [ 887.546522][T16401] sysfs_warn_dup+0x8e/0xa0 [ 887.551058][T16401] sysfs_do_create_link_sd+0xc0/0x110 [ 887.556443][T16401] device_add_class_symlinks+0x1cf/0x240 [ 887.562084][T16401] device_add+0x4f9/0xc40 [ 887.566418][T16401] wiphy_register+0x1d99/0x2ac0 [ 887.571283][T16401] ? cfg80211_event_work+0x40/0x40 [ 887.576740][T16401] ? minstrel_ht_alloc+0x88a/0x990 [ 887.581860][T16401] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 887.587933][T16401] ieee80211_register_hw+0x2dd8/0x3b30 [ 887.593403][T16401] ? ieee80211_register_hw+0xef1/0x3b30 [ 887.598952][T16401] ? ieee80211_tasklet_handler+0x20/0x20 [ 887.604583][T16401] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 887.610504][T16401] ? __debug_object_init+0xec/0x450 [ 887.615711][T16401] ? __asan_memset+0x22/0x40 [ 887.620305][T16401] ? __hrtimer_init+0x189/0x270 [ 887.625164][T16401] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 887.630916][T16401] ? mac80211_hwsim_free+0x220/0x220 [ 887.636213][T16401] ? rcu_is_watching+0x15/0xb0 [ 887.640984][T16401] ? kstrndup+0xbd/0x140 [ 887.645243][T16401] hwsim_new_radio_nl+0xdad/0x1a70 [ 887.650371][T16401] ? __nla_validate+0x50/0x50 [ 887.655100][T16401] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 887.661445][T16401] ? __nla_parse+0x40/0x50 [ 887.665867][T16401] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 887.672209][T16401] genl_family_rcv_msg_doit+0x21a/0x310 [ 887.677766][T16401] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 887.683669][T16401] ? bpf_lsm_capable+0x9/0x10 [ 887.688438][T16401] ? security_capable+0x89/0xb0 [ 887.693296][T16401] genl_rcv_msg+0x611/0x7a0 [ 887.697812][T16401] ? genl_bind+0x360/0x360 [ 887.702230][T16401] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 887.708582][T16401] netlink_rcv_skb+0x235/0x4c0 [ 887.713368][T16401] ? genl_bind+0x360/0x360 [ 887.717799][T16401] ? netlink_ack+0x1160/0x1160 [ 887.722577][T16401] ? __lock_acquire+0x7d80/0x7d80 [ 887.727617][T16401] ? down_read+0x1ac/0x2e0 [ 887.732044][T16401] genl_rcv+0x28/0x40 [ 887.736035][T16401] netlink_unicast+0x7b1/0x930 [ 887.740817][T16401] netlink_sendmsg+0x8d0/0xbf0 [ 887.745602][T16401] ? netlink_getsockopt+0x590/0x590 [ 887.750828][T16401] ? apparmor_socket_sendmsg+0x8e/0x330 [ 887.756548][T16401] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 887.761847][T16401] ? security_socket_sendmsg+0x80/0xa0 [ 887.767316][T16401] ? netlink_getsockopt+0x590/0x590 [ 887.772543][T16401] ____sys_sendmsg+0x61b/0x980 [ 887.777355][T16401] ? __asan_memset+0x22/0x40 [ 887.781949][T16401] ? __sys_sendmsg_sock+0x30/0x30 [ 887.786988][T16401] ? __import_iovec+0x5f2/0x850 [ 887.791849][T16401] ? import_iovec+0x73/0xa0 [ 887.796353][T16401] ___sys_sendmsg+0x2a6/0x360 [ 887.801040][T16401] ? __sys_sendmsg+0x2b0/0x2b0 [ 887.805946][T16401] ? ktime_get+0x7f/0x280 [ 887.810277][T16401] ? trace_call_bpf+0xc3/0x6c0 [ 887.815089][T16401] __se_sys_sendmsg+0x1d0/0x2c0 [ 887.819950][T16401] ? perf_trace_preemptirq_template+0x269/0x330 [ 887.826196][T16401] ? __x64_sys_sendmsg+0x80/0x80 [ 887.831158][T16401] ? lockdep_hardirqs_on+0x98/0x150 [ 887.836366][T16401] do_syscall_64+0x55/0xb0 [ 887.840875][T16401] ? clear_bhb_loop+0x40/0x90 [ 887.845556][T16401] ? clear_bhb_loop+0x40/0x90 [ 887.850237][T16401] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 887.856136][T16401] RIP: 0033:0x7f126d79de59 [ 887.860560][T16401] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 887.880174][T16401] RSP: 002b:00007f126e5a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 887.888594][T16401] RAX: ffffffffffffffda RBX: 00007f126da25fa0 RCX: 00007f126d79de59 [ 887.896569][T16401] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 887.904549][T16401] RBP: 00007f126d833e6f R08: 0000000000000000 R09: 0000000000000000 [ 887.912522][T16401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 887.920501][T16401] R13: 00007f126da26038 R14: 00007f126da25fa0 R15: 00007ffdb2f25168 [ 887.928491][T16401] [ 887.993309][T16405] netlink: 'syz.1.3417': attribute type 9 has an invalid length. [ 888.001354][T16405] __nla_validate_parse: 7 callbacks suppressed [ 888.001370][T16405] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3417'. [ 888.488812][T16407] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3420'. [ 889.037550][T16418] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3424'. [ 889.060294][T16414] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3422'. [ 889.419877][T16416] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3423'. [ 889.639071][T16428] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.3427'. [ 889.722770][T16428] netlink: 171408 bytes leftover after parsing attributes in process `syz.0.3427'. [ 889.781968][T16428] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3427'. [ 889.930940][T16426] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3426'. [ 890.528092][T16433] validate_nla: 7 callbacks suppressed [ 890.528136][T16433] netlink: 'syz.2.3428': attribute type 9 has an invalid length. [ 890.543712][T16433] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3428'. [ 890.811078][T16434] netlink: 'syz.3.3430': attribute type 9 has an invalid length. [ 890.983505][T16438] netlink: 'syz.0.3431': attribute type 9 has an invalid length. [ 891.148749][T16443] netlink: 'syz.1.3433': attribute type 9 has an invalid length. [ 891.475047][T16447] netlink: 'syz.2.3442': attribute type 9 has an invalid length. [ 892.004276][T16448] netlink: 'syz.3.3434': attribute type 9 has an invalid length. [ 892.165870][T16450] netlink: 'syz.0.3435': attribute type 9 has an invalid length. [ 892.396366][T16457] netlink: 'syz.3.3438': attribute type 10 has an invalid length. [ 892.424184][T16453] netlink: 'syz.1.3436': attribute type 9 has an invalid length. [ 892.538342][T16460] netlink: 'syz.0.3439': attribute type 3 has an invalid length. [ 893.021791][T16461] __nla_validate_parse: 10 callbacks suppressed [ 893.021811][T16461] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3439'. [ 893.058958][T16460] netlink: 171408 bytes leftover after parsing attributes in process `syz.0.3439'. [ 893.552013][T16470] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3443'. [ 894.313562][T16472] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3444'. [ 894.415543][T16477] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3445'. [ 894.765349][T16481] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3446'. [ 895.021961][T16486] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3447'. [ 895.126220][T16484] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3448'. [ 895.722156][T16488] validate_nla: 8 callbacks suppressed [ 895.722235][T16488] netlink: 'syz.2.3449': attribute type 9 has an invalid length. [ 895.746980][T16488] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3449'. [ 895.958710][T16492] netlink: 'syz.0.3459': attribute type 9 has an invalid length. [ 895.977446][T16492] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3459'. [ 896.318326][T16497] netlink: 'syz.1.3451': attribute type 9 has an invalid length. [ 897.178518][T16511] netlink: 'syz.1.3457': attribute type 9 has an invalid length. [ 897.749429][T16512] netlink: 'syz.3.3458': attribute type 9 has an invalid length. [ 897.924808][T16517] netlink: 'syz.0.3456': attribute type 9 has an invalid length. [ 898.089227][T16525] netlink: 'syz.1.3461': attribute type 9 has an invalid length. [ 898.098807][T16525] __nla_validate_parse: 4 callbacks suppressed [ 898.098851][T16525] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3461'. [ 898.781583][T16528] netlink: 'syz.2.3463': attribute type 9 has an invalid length. [ 898.796793][T16528] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3463'. [ 899.073744][T16532] netlink: 'syz.0.3462': attribute type 9 has an invalid length. [ 899.083181][T16532] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3462'. [ 899.240446][T16533] netlink: 'syz.3.3464': attribute type 9 has an invalid length. [ 899.274130][T16533] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3464'. [ 899.590654][T16535] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3466'. [ 900.190669][T16539] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3475'. [ 900.570478][T16543] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3468'. [ 900.688279][T16548] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3470'. [ 901.192836][T16550] validate_nla: 4 callbacks suppressed [ 901.192853][T16550] netlink: 'syz.2.3471': attribute type 9 has an invalid length. [ 901.208533][T16550] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3471'. [ 901.381635][T16555] netlink: 'syz.1.3481': attribute type 9 has an invalid length. [ 901.397728][T16555] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3481'. [ 901.924602][T16556] netlink: 'syz.3.3472': attribute type 9 has an invalid length. [ 902.092779][T16562] netlink: 'syz.2.3474': attribute type 9 has an invalid length. [ 902.443068][T16565] netlink: 'syz.0.3476': attribute type 9 has an invalid length. [ 902.631088][T16567] netlink: 'syz.1.3477': attribute type 9 has an invalid length. [ 903.194040][T16571] netlink: 'syz.2.3478': attribute type 9 has an invalid length. [ 903.211453][T16571] __nla_validate_parse: 4 callbacks suppressed [ 903.211857][T16571] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3478'. [ 903.311397][T16577] netlink: 'syz.1.3483': attribute type 39 has an invalid length. [ 903.321476][T16577] macvlan0: entered promiscuous mode [ 903.327388][T16577] macvlan0: entered allmulticast mode [ 903.510419][T16575] netlink: 'syz.3.3482': attribute type 9 has an invalid length. [ 903.518856][T16575] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3482'. [ 904.032397][T16573] netlink: 'syz.0.3480': attribute type 9 has an invalid length. [ 904.040300][T16573] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3480'. [ 904.193958][T16579] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3484'. [ 904.304193][T16587] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.3487'. [ 904.384931][T16588] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3487'. [ 904.405018][T16582] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3485'. [ 904.525981][T16590] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.3488'. [ 904.654430][T16591] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3488'. [ 904.677656][T16585] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3486'. [ 905.761627][T16606] macvlan0: entered promiscuous mode [ 905.777697][T16606] macvlan0: entered allmulticast mode [ 906.275983][T16616] validate_nla: 12 callbacks suppressed [ 906.276003][T16616] netlink: 'syz.1.3496': attribute type 9 has an invalid length. [ 906.655463][T16614] netlink: 'syz.3.3495': attribute type 9 has an invalid length. [ 907.156119][T16618] netlink: 'syz.0.3497': attribute type 9 has an invalid length. [ 907.285891][T16624] netlink: 'syz.2.3499': attribute type 9 has an invalid length. [ 907.414459][T16628] netlink: 'syz.0.3502': attribute type 3 has an invalid length. [ 907.500874][T16626] netlink: 'syz.1.3501': attribute type 9 has an invalid length. [ 907.951775][T16628] netlink: 'syz.0.3502': attribute type 12 has an invalid length. [ 907.960799][T16632] netlink: 'syz.3.3503': attribute type 9 has an invalid length. [ 908.145515][T16634] netlink: 'syz.1.3505': attribute type 3 has an invalid length. [ 908.148791][T16636] netlink: 'syz.0.3504': attribute type 39 has an invalid length. [ 908.175587][T16636] macvlan0: entered promiscuous mode [ 908.186852][T16636] macvlan0: entered allmulticast mode [ 908.286440][T16638] __nla_validate_parse: 19 callbacks suppressed [ 908.286503][T16638] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3506'. [ 909.355703][T16652] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3509'. [ 909.885386][T16654] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3510'. [ 910.164377][T16659] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3519'. [ 910.422413][T16662] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3511'. [ 910.936138][T16666] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3512'. [ 911.305895][T16672] validate_nla: 8 callbacks suppressed [ 911.305931][T16672] netlink: 'syz.0.3525': attribute type 39 has an invalid length. [ 911.343567][T16668] netlink: 'syz.1.3513': attribute type 9 has an invalid length. [ 911.355397][T16668] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3513'. [ 911.547683][T16670] netlink: 'syz.3.3514': attribute type 9 has an invalid length. [ 911.556383][T16670] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3514'. [ 912.022577][T16676] netlink: 'syz.2.3515': attribute type 9 has an invalid length. [ 912.042842][T16676] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3515'. [ 912.421726][T16685] netlink: 'syz.3.3522': attribute type 9 has an invalid length. [ 912.430079][T16685] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3522'. [ 912.537559][T16687] netlink: 'syz.0.3520': attribute type 9 has an invalid length. [ 913.111605][T16689] netlink: 'syz.1.3523': attribute type 9 has an invalid length. [ 913.391618][T16692] netlink: 'syz.3.3524': attribute type 9 has an invalid length. [ 913.416919][T16692] __nla_validate_parse: 2 callbacks suppressed [ 913.416938][T16692] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3524'. [ 913.625866][T16699] netlink: 'syz.2.3527': attribute type 9 has an invalid length. [ 913.635725][T16699] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3527'. [ 913.783502][T16704] netlink: 'syz.3.3530': attribute type 3 has an invalid length. [ 913.805278][T16701] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3528'. [ 913.806402][T16704] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.3530'. [ 913.925984][T16704] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3530'. [ 914.401620][T16707] netlink: 171408 bytes leftover after parsing attributes in process `syz.3.3530'. [ 914.418378][T16706] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3529'. [ 914.948766][T16722] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3536'. [ 915.034190][T16719] macvlan0: entered promiscuous mode [ 915.040334][T16719] macvlan0: entered allmulticast mode [ 915.710728][T16720] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3533'. [ 915.897048][T16718] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3534'. [ 916.311690][T16735] validate_nla: 9 callbacks suppressed [ 916.311753][T16735] netlink: 'syz.0.3541': attribute type 9 has an invalid length. [ 916.999541][T16737] netlink: 'syz.2.3542': attribute type 12 has an invalid length. [ 917.009346][T16743] netlink: 'syz.3.3544': attribute type 9 has an invalid length. [ 917.563908][T16746] netlink: 'syz.1.3545': attribute type 9 has an invalid length. [ 917.674202][T16748] netlink: 'syz.0.3546': attribute type 9 has an invalid length. [ 917.751088][T16753] netlink: 'syz.1.3548': attribute type 39 has an invalid length. [ 918.002767][T16750] netlink: 'syz.2.3547': attribute type 9 has an invalid length. [ 918.377068][T16755] netlink: 'syz.3.3550': attribute type 9 has an invalid length. [ 918.866351][T16761] netlink: 'syz.1.3557': attribute type 9 has an invalid length. [ 918.885255][T16761] __nla_validate_parse: 10 callbacks suppressed [ 918.885274][T16761] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3557'. [ 919.320617][T16765] netlink: 'syz.3.3551': attribute type 9 has an invalid length. [ 919.334259][T16765] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3551'. [ 919.864186][T16768] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3552'. [ 919.976728][T16775] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3553'. [ 920.183704][T16780] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3565'. [ 920.944139][T16776] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3554'. [ 921.121552][T16783] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3556'. [ 921.361767][T16786] validate_nla: 5 callbacks suppressed [ 921.361835][T16786] netlink: 'syz.3.3558': attribute type 9 has an invalid length. [ 921.416894][T16786] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3558'. [ 921.938747][T16790] netlink: 'syz.1.3559': attribute type 9 has an invalid length. [ 921.951767][T16790] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3559'. [ 922.240304][T16795] netlink: 'syz.0.3562': attribute type 9 has an invalid length. [ 922.257697][T16795] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3562'. [ 922.611415][T16806] netlink: 'syz.3.3567': attribute type 9 has an invalid length. [ 923.272203][T16804] netlink: 'syz.1.3566': attribute type 9 has an invalid length. [ 923.397334][T16809] netlink: 'syz.0.3569': attribute type 9 has an invalid length. [ 923.904154][T16825] netlink: 'syz.2.3573': attribute type 9 has an invalid length. [ 923.913542][T16825] __nla_validate_parse: 3 callbacks suppressed [ 923.913623][T16825] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3573'. [ 924.646380][T16831] netlink: 'syz.0.3576': attribute type 9 has an invalid length. [ 924.655651][T16831] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3576'. [ 925.076938][T16835] netlink: 'syz.3.3578': attribute type 9 has an invalid length. [ 925.095374][T16835] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3578'. [ 925.330371][T16844] netlink: 'syz.1.3580': attribute type 3 has an invalid length. [ 925.381022][T16844] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.3580'. [ 925.637873][T16845] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3580'. [ 925.658478][T16840] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3577'. [ 925.842995][T16843] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3579'. [ 926.290072][T16844] netlink: 171408 bytes leftover after parsing attributes in process `syz.1.3580'. [ 926.301726][T16848] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3581'. [ 926.710962][T16850] validate_nla: 4 callbacks suppressed [ 926.711091][T16850] netlink: 'syz.2.3582': attribute type 9 has an invalid length. [ 926.727567][T16850] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3582'. [ 927.027853][T16855] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 927.049161][T16855] CPU: 0 PID: 16855 Comm: syz.1.3584 Not tainted syzkaller #0 [ 927.056696][T16855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 927.066781][T16855] Call Trace: [ 927.070085][T16855] [ 927.073044][T16855] dump_stack_lvl+0x18c/0x250 [ 927.077773][T16855] ? show_regs_print_info+0x20/0x20 [ 927.083015][T16855] ? load_image+0x420/0x420 [ 927.087600][T16855] sysfs_warn_dup+0x8e/0xa0 [ 927.092140][T16855] sysfs_do_create_link_sd+0xc0/0x110 [ 927.097553][T16855] device_add_class_symlinks+0x1cf/0x240 [ 927.103222][T16855] device_add+0x4f9/0xc40 [ 927.107587][T16855] wiphy_register+0x1d99/0x2ac0 [ 927.112483][T16855] ? cfg80211_event_work+0x40/0x40 [ 927.117617][T16855] ? minstrel_ht_alloc+0x88a/0x990 [ 927.122767][T16855] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 927.128889][T16855] ieee80211_register_hw+0x2dd8/0x3b30 [ 927.134397][T16855] ? ieee80211_register_hw+0xef1/0x3b30 [ 927.139982][T16855] ? ieee80211_tasklet_handler+0x20/0x20 [ 927.145984][T16855] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 927.151909][T16855] ? __debug_object_init+0xec/0x450 [ 927.157140][T16855] ? __asan_memset+0x22/0x40 [ 927.161759][T16855] ? __hrtimer_init+0x189/0x270 [ 927.166632][T16855] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 927.172401][T16855] ? mac80211_hwsim_free+0x220/0x220 [ 927.177709][T16855] ? rcu_is_watching+0x15/0xb0 [ 927.182515][T16855] ? kstrndup+0xbd/0x140 [ 927.186798][T16855] hwsim_new_radio_nl+0xdad/0x1a70 [ 927.191944][T16855] ? __nla_validate+0x50/0x50 [ 927.196665][T16855] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 927.203049][T16855] ? __nla_parse+0x40/0x50 [ 927.207491][T16855] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 927.213846][T16855] genl_family_rcv_msg_doit+0x21a/0x310 [ 927.219427][T16855] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 927.225355][T16855] ? bpf_lsm_capable+0x9/0x10 [ 927.230055][T16855] ? security_capable+0x89/0xb0 [ 927.234934][T16855] genl_rcv_msg+0x611/0x7a0 [ 927.239468][T16855] ? genl_bind+0x360/0x360 [ 927.243906][T16855] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 927.250359][T16855] netlink_rcv_skb+0x235/0x4c0 [ 927.255153][T16855] ? genl_bind+0x360/0x360 [ 927.259617][T16855] ? netlink_ack+0x1160/0x1160 [ 927.264447][T16855] ? __lock_acquire+0x7d80/0x7d80 [ 927.269516][T16855] ? down_read+0x1ac/0x2e0 [ 927.273966][T16855] genl_rcv+0x28/0x40 [ 927.277984][T16855] netlink_unicast+0x7b1/0x930 [ 927.282795][T16855] netlink_sendmsg+0x8d0/0xbf0 [ 927.287595][T16855] ? netlink_getsockopt+0x590/0x590 [ 927.292821][T16855] ? apparmor_socket_sendmsg+0x8e/0x330 [ 927.298388][T16855] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 927.303694][T16855] ? security_socket_sendmsg+0x80/0xa0 [ 927.309182][T16855] ? netlink_getsockopt+0x590/0x590 [ 927.314435][T16855] ____sys_sendmsg+0x61b/0x980 [ 927.319233][T16855] ? __asan_memset+0x22/0x40 [ 927.323849][T16855] ? __sys_sendmsg_sock+0x30/0x30 [ 927.328913][T16855] ? __import_iovec+0x5f2/0x850 [ 927.333810][T16855] ? import_iovec+0x73/0xa0 [ 927.338348][T16855] ___sys_sendmsg+0x2a6/0x360 [ 927.343064][T16855] ? __sys_sendmsg+0x2b0/0x2b0 [ 927.347878][T16855] ? trace_call_bpf+0xc3/0x6c0 [ 927.352690][T16855] __se_sys_sendmsg+0x1d0/0x2c0 [ 927.357579][T16855] ? perf_trace_preemptirq_template+0x269/0x330 [ 927.363870][T16855] ? __x64_sys_sendmsg+0x80/0x80 [ 927.368860][T16855] ? lockdep_hardirqs_on+0x98/0x150 [ 927.374090][T16855] do_syscall_64+0x55/0xb0 [ 927.378535][T16855] ? clear_bhb_loop+0x40/0x90 [ 927.383223][T16855] ? clear_bhb_loop+0x40/0x90 [ 927.387913][T16855] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 927.393831][T16855] RIP: 0033:0x7f7e77d9de59 [ 927.398261][T16855] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 927.417900][T16855] RSP: 002b:00007f7e78caf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 927.426335][T16855] RAX: ffffffffffffffda RBX: 00007f7e78026090 RCX: 00007f7e77d9de59 [ 927.434317][T16855] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 927.442302][T16855] RBP: 00007f7e77e33e6f R08: 0000000000000000 R09: 0000000000000000 [ 927.450286][T16855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 927.458267][T16855] R13: 00007f7e78026128 R14: 00007f7e78026090 R15: 00007ffff6652c08 [ 927.466275][T16855] [ 927.539545][T16860] netlink: 'syz.3.3586': attribute type 9 has an invalid length. [ 927.791007][T16862] netlink: 'syz.0.3587': attribute type 9 has an invalid length. [ 927.895404][T16869] netlink: 'syz.3.3590': attribute type 3 has an invalid length. [ 928.071140][T16869] netlink: 'syz.3.3590': attribute type 12 has an invalid length. [ 928.098767][T16872] netlink: 'syz.2.3591': attribute type 9 has an invalid length. [ 928.850917][T16877] netlink: 'syz.0.3592': attribute type 9 has an invalid length. [ 929.165667][T16880] netlink: 'syz.3.3594': attribute type 9 has an invalid length. [ 929.175908][T16880] __nla_validate_parse: 8 callbacks suppressed [ 929.175970][T16880] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3594'. [ 929.279074][T16887] netlink: 'syz.0.3596': attribute type 3 has an invalid length. [ 929.287606][T16887] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.3596'. [ 929.407992][T16890] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3596'. [ 929.428429][T16885] netlink: 'syz.2.3595': attribute type 9 has an invalid length. [ 929.447367][T16885] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3595'. [ 929.845377][T16887] netlink: 171408 bytes leftover after parsing attributes in process `syz.0.3596'. [ 929.860318][T16889] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3604'. [ 930.294052][T16892] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3597'. [ 930.520819][T16894] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3598'. [ 930.880672][T16896] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3599'. [ 931.070974][T16907] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.3603'. [ 931.733535][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.747584][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.946850][T16910] validate_nla: 9 callbacks suppressed [ 931.946866][T16910] netlink: 'syz.0.3605': attribute type 9 has an invalid length. [ 932.157579][T16912] netlink: 'syz.1.3606': attribute type 9 has an invalid length. [ 932.455618][T16914] netlink: 'syz.3.3607': attribute type 9 has an invalid length. [ 932.627836][T16917] netlink: 'syz.2.3608': attribute type 9 has an invalid length. [ 932.913826][T16919] netlink: 'syz.0.3609': attribute type 9 has an invalid length. [ 933.246378][T16921] netlink: 'syz.1.3610': attribute type 9 has an invalid length. [ 933.553166][T16924] netlink: 'syz.2.3611': attribute type 9 has an invalid length. [ 933.648706][T16933] netlink: 'syz.1.3615': attribute type 3 has an invalid length. [ 933.949799][T16929] netlink: 'syz.0.3613': attribute type 9 has an invalid length. [ 934.302771][T16931] netlink: 'syz.3.3614': attribute type 9 has an invalid length. [ 934.313747][T16931] __nla_validate_parse: 14 callbacks suppressed [ 934.313815][T16931] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3614'. [ 934.454130][T16933] netlink: 171408 bytes leftover after parsing attributes in process `syz.1.3615'. [ 934.469996][T16937] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3616'. [ 934.519752][T16937] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 934.556969][T16937] CPU: 1 PID: 16937 Comm: syz.2.3616 Not tainted syzkaller #0 [ 934.564493][T16937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 934.574575][T16937] Call Trace: [ 934.577872][T16937] [ 934.580829][T16937] dump_stack_lvl+0x18c/0x250 [ 934.585552][T16937] ? show_regs_print_info+0x20/0x20 [ 934.590802][T16937] ? load_image+0x420/0x420 [ 934.595359][T16937] sysfs_warn_dup+0x8e/0xa0 [ 934.599906][T16937] sysfs_do_create_link_sd+0xc0/0x110 [ 934.605312][T16937] device_add_class_symlinks+0x1cf/0x240 [ 934.610983][T16937] device_add+0x4f9/0xc40 [ 934.615351][T16937] wiphy_register+0x1d99/0x2ac0 [ 934.620256][T16937] ? cfg80211_event_work+0x40/0x40 [ 934.625396][T16937] ? minstrel_ht_alloc+0x88a/0x990 [ 934.630551][T16937] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 934.636654][T16937] ieee80211_register_hw+0x2dd8/0x3b30 [ 934.642155][T16937] ? ieee80211_register_hw+0xef1/0x3b30 [ 934.647742][T16937] ? ieee80211_tasklet_handler+0x20/0x20 [ 934.653411][T16937] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 934.659341][T16937] ? __debug_object_init+0xec/0x450 [ 934.664573][T16937] ? __asan_memset+0x22/0x40 [ 934.669201][T16937] ? __hrtimer_init+0x189/0x270 [ 934.674087][T16937] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 934.679859][T16937] ? mac80211_hwsim_free+0x220/0x220 [ 934.685170][T16937] ? rcu_is_watching+0x15/0xb0 [ 934.689953][T16937] ? kstrndup+0xbd/0x140 [ 934.694228][T16937] hwsim_new_radio_nl+0xdad/0x1a70 [ 934.699372][T16937] ? __nla_validate+0x50/0x50 [ 934.704065][T16937] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 934.710072][T16937] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 934.716427][T16937] ? lockdep_hardirqs_on+0x98/0x150 [ 934.721648][T16937] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 934.727843][T16937] ? __nla_parse+0x40/0x50 [ 934.732291][T16937] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 934.738651][T16937] genl_family_rcv_msg_doit+0x21a/0x310 [ 934.744234][T16937] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 934.750167][T16937] ? bpf_lsm_capable+0x9/0x10 [ 934.754866][T16937] ? security_capable+0x89/0xb0 [ 934.759741][T16937] genl_rcv_msg+0x611/0x7a0 [ 934.764280][T16937] ? genl_bind+0x360/0x360 [ 934.768723][T16937] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 934.775099][T16937] netlink_rcv_skb+0x235/0x4c0 [ 934.779887][T16937] ? genl_bind+0x360/0x360 [ 934.784329][T16937] ? netlink_ack+0x1160/0x1160 [ 934.789127][T16937] ? __lock_acquire+0x7d80/0x7d80 [ 934.794179][T16937] ? down_read+0x1ac/0x2e0 [ 934.798625][T16937] genl_rcv+0x28/0x40 [ 934.802627][T16937] netlink_unicast+0x7b1/0x930 [ 934.807424][T16937] netlink_sendmsg+0x8d0/0xbf0 [ 934.812232][T16937] ? netlink_getsockopt+0x590/0x590 [ 934.817469][T16937] ? apparmor_socket_sendmsg+0x8e/0x330 [ 934.823036][T16937] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 934.828399][T16937] ? security_socket_sendmsg+0x80/0xa0 [ 934.833884][T16937] ? netlink_getsockopt+0x590/0x590 [ 934.839117][T16937] ____sys_sendmsg+0x61b/0x980 [ 934.843912][T16937] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 934.850107][T16937] ? __asan_memset+0x22/0x40 [ 934.854722][T16937] ? __sys_sendmsg_sock+0x30/0x30 [ 934.859778][T16937] ? __import_iovec+0x5f2/0x850 [ 934.864661][T16937] ? import_iovec+0x73/0xa0 [ 934.869192][T16937] ___sys_sendmsg+0x2a6/0x360 [ 934.873903][T16937] ? __sys_sendmsg+0x2b0/0x2b0 [ 934.878743][T16937] __se_sys_sendmsg+0x1d0/0x2c0 [ 934.883621][T16937] ? __x64_sys_sendmsg+0x80/0x80 [ 934.888596][T16937] ? syscall_enter_from_user_mode+0x2e/0x80 [ 934.894512][T16937] do_syscall_64+0x55/0xb0 [ 934.898950][T16937] ? clear_bhb_loop+0x40/0x90 [ 934.903642][T16937] ? clear_bhb_loop+0x40/0x90 [ 934.908336][T16937] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 934.914249][T16937] RIP: 0033:0x7f126d79de59 [ 934.918691][T16937] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 934.938405][T16937] RSP: 002b:00007f126e5a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 934.946847][T16937] RAX: ffffffffffffffda RBX: 00007f126da25fa0 RCX: 00007f126d79de59 [ 934.954835][T16937] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 934.962823][T16937] RBP: 00007f126d833e6f R08: 0000000000000000 R09: 0000000000000000 [ 934.970808][T16937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 934.978787][T16937] R13: 00007f126da26038 R14: 00007f126da25fa0 R15: 00007ffdb2f25168 [ 934.986808][T16937] [ 935.080240][T16942] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3617'. [ 935.356935][T16946] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3620'. [ 936.113823][T16949] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3619'. [ 936.310616][T16953] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3621'. [ 936.516344][T16959] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3623'. [ 936.903623][T16969] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.3627'. [ 937.286395][T16970] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3627'. [ 937.317616][T16967] validate_nla: 9 callbacks suppressed [ 937.317702][T16967] netlink: 'syz.2.3626': attribute type 9 has an invalid length. [ 937.787226][T16965] netlink: 'syz.0.3634': attribute type 9 has an invalid length. [ 937.987961][T16969] netlink: 'syz.1.3627': attribute type 12 has an invalid length. [ 938.009641][T16978] netlink: 'syz.2.3629': attribute type 39 has an invalid length. [ 938.196509][T16981] netlink: 'syz.0.3630': attribute type 9 has an invalid length. [ 938.803407][T16982] netlink: 'syz.1.3631': attribute type 9 has an invalid length. [ 939.070595][T16984] netlink: 'syz.3.3633': attribute type 9 has an invalid length. [ 939.215837][T16988] netlink: 'syz.0.3635': attribute type 9 has an invalid length. [ 939.828577][T16993] netlink: 'syz.1.3645': attribute type 9 has an invalid length. [ 939.836726][T16993] __nla_validate_parse: 7 callbacks suppressed [ 939.836740][T16993] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3645'. [ 940.260963][T16991] netlink: 'syz.3.3637': attribute type 9 has an invalid length. [ 940.269081][T16991] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3637'. [ 940.435070][T16995] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3647'. [ 940.820117][T16997] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3638'. [ 940.936235][T16999] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3639'. [ 941.017801][T17003] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.3642'. [ 941.332895][T17006] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3642'. [ 941.351854][T17001] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3640'. [ 941.541393][T17003] netlink: 171408 bytes leftover after parsing attributes in process `syz.2.3642'. [ 941.579469][T17005] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3641'. [ 942.527632][T17013] validate_nla: 8 callbacks suppressed [ 942.527698][T17013] netlink: 'syz.2.3646': attribute type 9 has an invalid length. [ 942.929698][T17027] netlink: 'syz.3.3652': attribute type 9 has an invalid length. [ 943.613208][T17025] netlink: 'syz.0.3650': attribute type 9 has an invalid length. [ 943.779819][T17023] netlink: 'syz.1.3651': attribute type 9 has an invalid length. [ 943.873125][T17034] netlink: 'syz.0.3655': attribute type 3 has an invalid length. [ 943.936010][T17029] netlink: 'syz.2.3653': attribute type 9 has an invalid length. [ 944.132880][T17032] netlink: 'syz.3.3654': attribute type 9 has an invalid length. [ 944.654190][T17034] netlink: 'syz.0.3655': attribute type 12 has an invalid length. [ 944.690730][T17039] netlink: 'syz.1.3656': attribute type 9 has an invalid length. [ 945.081196][T17047] netlink: 'syz.3.3659': attribute type 9 has an invalid length. [ 945.103923][T17047] __nla_validate_parse: 11 callbacks suppressed [ 945.103941][T17047] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3659'. [ 945.691484][T17057] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3661'. [ 946.297206][T17066] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3664'. [ 946.812999][T17064] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3671'. [ 946.892139][T17074] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.3668'. [ 947.036112][T17077] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3668'. [ 947.075546][T17071] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3665'. [ 947.477815][T17074] netlink: 171408 bytes leftover after parsing attributes in process `syz.3.3668'. [ 947.523298][T17081] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3669'. [ 948.145427][T17083] validate_nla: 7 callbacks suppressed [ 948.145506][T17083] netlink: 'syz.1.3670': attribute type 9 has an invalid length. [ 948.162201][T17083] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3670'. [ 948.312537][T17085] netlink: 'syz.2.3672': attribute type 9 has an invalid length. [ 948.573233][T17087] netlink: 'syz.3.3673': attribute type 9 has an invalid length. [ 948.773890][T17092] netlink: 'syz.0.3682': attribute type 9 has an invalid length. [ 949.395171][T17090] netlink: 'syz.1.3674': attribute type 9 has an invalid length. [ 949.557406][T17101] netlink: 'syz.2.3686': attribute type 9 has an invalid length. [ 950.012582][T17102] netlink: 'syz.3.3677': attribute type 9 has an invalid length. [ 950.300770][T17114] netlink: 'syz.1.3683': attribute type 9 has an invalid length. [ 950.346916][T17114] __nla_validate_parse: 6 callbacks suppressed [ 950.347023][T17114] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3683'. [ 951.063053][T17124] netlink: 'syz.0.3685': attribute type 9 has an invalid length. [ 951.087050][T17124] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3685'. [ 951.642584][T17132] netlink: 'syz.1.3688': attribute type 9 has an invalid length. [ 951.651582][T17132] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3688'. [ 952.086271][T17136] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3689'. [ 952.309734][T17135] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3690'. [ 952.523905][T17138] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3691'. [ 952.769978][T17143] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3693'. [ 953.446538][T17145] validate_nla: 4 callbacks suppressed [ 953.446555][T17145] netlink: 'syz.3.3694': attribute type 9 has an invalid length. [ 953.489922][T17145] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3694'. [ 953.705055][T17149] netlink: 'syz.0.3696': attribute type 9 has an invalid length. [ 953.714731][T17149] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3696'. [ 953.890633][T17158] netlink: 'syz.1.3700': attribute type 9 has an invalid length. [ 953.899870][T17158] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3700'. [ 954.437678][T17159] netlink: 'syz.2.3699': attribute type 9 has an invalid length. [ 954.611941][T17161] netlink: 'syz.3.3701': attribute type 9 has an invalid length. [ 954.770132][T17163] netlink: 'syz.0.3702': attribute type 9 has an invalid length. [ 954.919709][T17165] netlink: 'syz.1.3703': attribute type 9 has an invalid length. [ 955.525096][T17172] netlink: 'syz.0.3705': attribute type 9 has an invalid length. [ 955.534560][T17172] __nla_validate_parse: 4 callbacks suppressed [ 955.534660][T17172] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3705'. [ 955.956069][T17177] netlink: 'syz.3.3708': attribute type 9 has an invalid length. [ 955.970633][T17177] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3708'. [ 956.194983][T17174] netlink: 'syz.2.3707': attribute type 9 has an invalid length. [ 956.202910][T17174] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3707'. [ 956.404145][T17179] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3709'. [ 956.710099][T17179] ieee80211 phy1201: Failed to add default virtual iface [ 956.739520][T17181] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3710'. [ 956.996513][T17188] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3713'. [ 957.487476][T17189] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3712'. [ 957.671698][T17191] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3714'. [ 957.882753][T17193] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3715'. [ 958.148248][T17199] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3718'. [ 958.685069][T17202] validate_nla: 7 callbacks suppressed [ 958.685123][T17202] netlink: 'syz.1.3727': attribute type 9 has an invalid length. [ 958.931079][T17203] netlink: 'syz.2.3719': attribute type 9 has an invalid length. [ 959.171288][T17205] netlink: 'syz.0.3720': attribute type 9 has an invalid length. [ 959.357686][T17207] netlink: 'syz.3.3722': attribute type 9 has an invalid length. [ 959.933793][T17209] netlink: 'syz.1.3721': attribute type 9 has an invalid length. [ 960.196896][T17211] netlink: 'syz.2.3723': attribute type 9 has an invalid length. [ 960.360108][T17223] netlink: 'syz.3.3728': attribute type 9 has an invalid length. [ 961.004327][T17219] netlink: 'syz.0.3726': attribute type 9 has an invalid length. [ 961.012495][T17219] __nla_validate_parse: 7 callbacks suppressed [ 961.012510][T17219] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3726'. [ 961.250713][T17228] netlink: 'syz.2.3730': attribute type 9 has an invalid length. [ 961.267055][T17228] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3730'. [ 961.501942][T17232] netlink: 'syz.1.3732': attribute type 9 has an invalid length. [ 961.511057][T17232] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3732'. [ 962.020689][T17235] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3733'. [ 962.415965][T17241] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3735'. [ 962.993741][T17245] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3737'. [ 963.262492][T17247] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3739'. [ 963.528166][T17249] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3738'. [ 963.714484][T17254] validate_nla: 5 callbacks suppressed [ 963.714557][T17254] netlink: 'syz.2.3741': attribute type 9 has an invalid length. [ 963.729140][T17254] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3741'. [ 964.253926][T17256] netlink: 'syz.1.3742': attribute type 9 has an invalid length. [ 964.261800][T17256] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3742'. [ 964.439448][T17258] netlink: 'syz.3.3743': attribute type 9 has an invalid length. [ 964.591192][T17260] netlink: 'syz.0.3744': attribute type 9 has an invalid length. [ 964.817861][T17262] netlink: 'syz.2.3745': attribute type 9 has an invalid length. [ 965.269199][T17267] netlink: 'syz.1.3755': attribute type 9 has an invalid length. [ 965.312527][T17268] syz.3.3747 (17268) used greatest stack depth: 18216 bytes left [ 965.682404][T17272] netlink: 'syz.0.3748': attribute type 9 has an invalid length. [ 965.973554][T17274] netlink: 'syz.2.3749': attribute type 9 has an invalid length. [ 966.392984][T17276] netlink: 'syz.3.3750': attribute type 9 has an invalid length. [ 966.401139][T17276] __nla_validate_parse: 6 callbacks suppressed [ 966.401155][T17276] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3750'. [ 966.562061][T17282] netlink: 'syz.0.3752': attribute type 9 has an invalid length. [ 966.585779][T17282] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3752'. [ 967.036216][T17284] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3753'. [ 967.221647][T17289] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3756'. [ 967.621973][T17291] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3757'. [ 967.861637][T17293] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3758'. [ 968.113333][T17296] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3759'. [ 968.130040][T17296] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 968.145381][T17296] CPU: 0 PID: 17296 Comm: syz.1.3759 Not tainted syzkaller #0 [ 968.152890][T17296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 968.163099][T17296] Call Trace: [ 968.166392][T17296] [ 968.169323][T17296] dump_stack_lvl+0x18c/0x250 [ 968.174020][T17296] ? show_regs_print_info+0x20/0x20 [ 968.179236][T17296] ? load_image+0x420/0x420 [ 968.183762][T17296] sysfs_warn_dup+0x8e/0xa0 [ 968.188270][T17296] sysfs_do_create_link_sd+0xc0/0x110 [ 968.193666][T17296] device_add_class_symlinks+0x1cf/0x240 [ 968.199331][T17296] device_add+0x4f9/0xc40 [ 968.203705][T17296] wiphy_register+0x1d99/0x2ac0 [ 968.208586][T17296] ? cfg80211_event_work+0x40/0x40 [ 968.213706][T17296] ? minstrel_ht_alloc+0x88a/0x990 [ 968.218843][T17296] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 968.225206][T17296] ieee80211_register_hw+0x2dd8/0x3b30 [ 968.231396][T17296] ? ieee80211_register_hw+0xef1/0x3b30 [ 968.236978][T17296] ? ieee80211_tasklet_handler+0x20/0x20 [ 968.242625][T17296] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 968.248543][T17296] ? __debug_object_init+0xec/0x450 [ 968.253845][T17296] ? __asan_memset+0x22/0x40 [ 968.258457][T17296] ? __hrtimer_init+0x189/0x270 [ 968.263328][T17296] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 968.269092][T17296] ? mac80211_hwsim_free+0x220/0x220 [ 968.274396][T17296] ? rcu_is_watching+0x15/0xb0 [ 968.279170][T17296] ? kstrndup+0xbd/0x140 [ 968.283450][T17296] hwsim_new_radio_nl+0xdad/0x1a70 [ 968.288633][T17296] ? __nla_validate+0x50/0x50 [ 968.293338][T17296] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 968.299697][T17296] ? __nla_parse+0x40/0x50 [ 968.304127][T17296] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 968.310466][T17296] genl_family_rcv_msg_doit+0x21a/0x310 [ 968.316036][T17296] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 968.321978][T17296] ? bpf_lsm_capable+0x9/0x10 [ 968.326756][T17296] ? security_capable+0x89/0xb0 [ 968.331615][T17296] genl_rcv_msg+0x611/0x7a0 [ 968.336127][T17296] ? genl_bind+0x360/0x360 [ 968.340548][T17296] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 968.346908][T17296] ? ref_tracker_free+0x686/0x830 [ 968.351946][T17296] ? __kasan_kmalloc_large+0x8b/0xa0 [ 968.357243][T17296] netlink_rcv_skb+0x235/0x4c0 [ 968.362015][T17296] ? genl_bind+0x360/0x360 [ 968.366452][T17296] ? netlink_ack+0x1160/0x1160 [ 968.371230][T17296] ? __lock_acquire+0x7d80/0x7d80 [ 968.376263][T17296] ? down_read+0x1ac/0x2e0 [ 968.380685][T17296] genl_rcv+0x28/0x40 [ 968.384678][T17296] netlink_unicast+0x7b1/0x930 [ 968.389455][T17296] netlink_sendmsg+0x8d0/0xbf0 [ 968.394234][T17296] ? netlink_getsockopt+0x590/0x590 [ 968.399439][T17296] ? apparmor_socket_sendmsg+0x8e/0x330 [ 968.404980][T17296] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 968.410275][T17296] ? security_socket_sendmsg+0x80/0xa0 [ 968.415737][T17296] ? netlink_getsockopt+0x590/0x590 [ 968.420976][T17296] ____sys_sendmsg+0x61b/0x980 [ 968.425754][T17296] ? __asan_memset+0x22/0x40 [ 968.430348][T17296] ? __sys_sendmsg_sock+0x30/0x30 [ 968.435382][T17296] ? __import_iovec+0x5f2/0x850 [ 968.440243][T17296] ? import_iovec+0x73/0xa0 [ 968.444757][T17296] ___sys_sendmsg+0x2a6/0x360 [ 968.449462][T17296] ? __sys_sendmsg+0x2b0/0x2b0 [ 968.454275][T17296] ? trace_call_bpf+0xc3/0x6c0 [ 968.459080][T17296] __se_sys_sendmsg+0x1d0/0x2c0 [ 968.463943][T17296] ? perf_trace_preemptirq_template+0x269/0x330 [ 968.470193][T17296] ? __x64_sys_sendmsg+0x80/0x80 [ 968.475162][T17296] ? lockdep_hardirqs_on+0x98/0x150 [ 968.480380][T17296] do_syscall_64+0x55/0xb0 [ 968.484811][T17296] ? clear_bhb_loop+0x40/0x90 [ 968.489491][T17296] ? clear_bhb_loop+0x40/0x90 [ 968.494167][T17296] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 968.500066][T17296] RIP: 0033:0x7f7e77d9de59 [ 968.504485][T17296] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 968.524097][T17296] RSP: 002b:00007f7e78caf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 968.532514][T17296] RAX: ffffffffffffffda RBX: 00007f7e78026090 RCX: 00007f7e77d9de59 [ 968.540491][T17296] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 968.548460][T17296] RBP: 00007f7e77e33e6f R08: 0000000000000000 R09: 0000000000000000 [ 968.556428][T17296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 968.564396][T17296] R13: 00007f7e78026128 R14: 00007f7e78026090 R15: 00007ffff6652c08 [ 968.572390][T17296] [ 968.630453][T17298] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3760'. [ 968.866671][T17300] validate_nla: 5 callbacks suppressed [ 968.866689][T17300] netlink: 'syz.2.3761': attribute type 9 has an invalid length. [ 968.889557][T17300] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3761'. [ 969.081881][T17302] netlink: 'syz.0.3762': attribute type 9 has an invalid length. [ 969.090938][T17302] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3762'. [ 969.581993][T17306] netlink: 'syz.3.3764': attribute type 9 has an invalid length. [ 969.854566][T17308] netlink: 'syz.2.3765': attribute type 9 has an invalid length. [ 970.101969][T17310] netlink: 'syz.1.3766': attribute type 9 has an invalid length. [ 970.321920][T17312] netlink: 'syz.0.3767': attribute type 9 has an invalid length. [ 970.615305][T17314] netlink: 'syz.2.3768': attribute type 9 has an invalid length. [ 971.074963][T17316] netlink: 'syz.3.3769': attribute type 9 has an invalid length. [ 971.208794][T17318] netlink: 'syz.1.3770': attribute type 9 has an invalid length. [ 971.465623][T17320] netlink: 'syz.0.3771': attribute type 9 has an invalid length. [ 971.475329][T17320] __nla_validate_parse: 7 callbacks suppressed [ 971.475399][T17320] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3771'. [ 971.630048][T17324] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3780'. [ 972.197390][T17322] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3772'. [ 972.382033][T17326] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3773'. [ 972.663283][T17328] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3774'. [ 972.830544][T17330] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3775'. [ 973.222535][T17332] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3776'. [ 973.401233][T17335] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3777'. [ 973.436305][T17335] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 973.444560][T17335] CPU: 0 PID: 17335 Comm: syz.0.3777 Not tainted syzkaller #0 [ 973.452055][T17335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 973.462123][T17335] Call Trace: [ 973.465401][T17335] [ 973.468331][T17335] dump_stack_lvl+0x18c/0x250 [ 973.473026][T17335] ? show_regs_print_info+0x20/0x20 [ 973.478242][T17335] ? load_image+0x420/0x420 [ 973.482796][T17335] sysfs_warn_dup+0x8e/0xa0 [ 973.487331][T17335] sysfs_do_create_link_sd+0xc0/0x110 [ 973.492734][T17335] device_add_class_symlinks+0x1cf/0x240 [ 973.498404][T17335] device_add+0x4f9/0xc40 [ 973.502768][T17335] wiphy_register+0x1d99/0x2ac0 [ 973.507675][T17335] ? cfg80211_event_work+0x40/0x40 [ 973.512823][T17335] ? minstrel_ht_alloc+0x88a/0x990 [ 973.517976][T17335] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 973.524080][T17335] ieee80211_register_hw+0x2dd8/0x3b30 [ 973.529578][T17335] ? ieee80211_register_hw+0xef1/0x3b30 [ 973.535164][T17335] ? ieee80211_tasklet_handler+0x20/0x20 [ 973.540816][T17335] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 973.546737][T17335] ? __debug_object_init+0xec/0x450 [ 973.551970][T17335] ? __asan_memset+0x22/0x40 [ 973.556594][T17335] ? __hrtimer_init+0x189/0x270 [ 973.561475][T17335] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 973.567253][T17335] ? mac80211_hwsim_free+0x220/0x220 [ 973.572563][T17335] ? rcu_is_watching+0x15/0xb0 [ 973.577350][T17335] ? kstrndup+0xbd/0x140 [ 973.581624][T17335] hwsim_new_radio_nl+0xdad/0x1a70 [ 973.586769][T17335] ? __nla_validate+0x50/0x50 [ 973.591485][T17335] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 973.597954][T17335] ? __nla_parse+0x40/0x50 [ 973.602398][T17335] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 973.608752][T17335] genl_family_rcv_msg_doit+0x21a/0x310 [ 973.614333][T17335] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 973.620263][T17335] ? bpf_lsm_capable+0x9/0x10 [ 973.624966][T17335] ? security_capable+0x89/0xb0 [ 973.629937][T17335] genl_rcv_msg+0x611/0x7a0 [ 973.634477][T17335] ? genl_bind+0x360/0x360 [ 973.638918][T17335] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 973.645292][T17335] netlink_rcv_skb+0x235/0x4c0 [ 973.650176][T17335] ? genl_bind+0x360/0x360 [ 973.654624][T17335] ? netlink_ack+0x1160/0x1160 [ 973.659428][T17335] ? __lock_acquire+0x7d80/0x7d80 [ 973.664482][T17335] ? down_read+0x1ac/0x2e0 [ 973.668925][T17335] genl_rcv+0x28/0x40 [ 973.672929][T17335] netlink_unicast+0x7b1/0x930 [ 973.677735][T17335] netlink_sendmsg+0x8d0/0xbf0 [ 973.682531][T17335] ? netlink_getsockopt+0x590/0x590 [ 973.687751][T17335] ? apparmor_socket_sendmsg+0x8e/0x330 [ 973.693319][T17335] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 973.698624][T17335] ? security_socket_sendmsg+0x80/0xa0 [ 973.704100][T17335] ? netlink_getsockopt+0x590/0x590 [ 973.709324][T17335] ____sys_sendmsg+0x61b/0x980 [ 973.714118][T17335] ? __asan_memset+0x22/0x40 [ 973.718731][T17335] ? __sys_sendmsg_sock+0x30/0x30 [ 973.723784][T17335] ? __import_iovec+0x5f2/0x850 [ 973.728678][T17335] ? import_iovec+0x73/0xa0 [ 973.733212][T17335] ___sys_sendmsg+0x2a6/0x360 [ 973.737923][T17335] ? __sys_sendmsg+0x2b0/0x2b0 [ 973.742830][T17335] ? trace_call_bpf+0xc3/0x6c0 [ 973.747649][T17335] __se_sys_sendmsg+0x1d0/0x2c0 [ 973.752531][T17335] ? perf_trace_preemptirq_template+0x269/0x330 [ 973.758807][T17335] ? __x64_sys_sendmsg+0x80/0x80 [ 973.763793][T17335] ? lockdep_hardirqs_on+0x98/0x150 [ 973.769010][T17335] do_syscall_64+0x55/0xb0 [ 973.773445][T17335] ? clear_bhb_loop+0x40/0x90 [ 973.778136][T17335] ? clear_bhb_loop+0x40/0x90 [ 973.782827][T17335] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 973.788740][T17335] RIP: 0033:0x7f656ab9de59 [ 973.793166][T17335] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 973.812795][T17335] RSP: 002b:00007f656ba99028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 973.821230][T17335] RAX: ffffffffffffffda RBX: 00007f656ae26090 RCX: 00007f656ab9de59 [ 973.829215][T17335] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 973.837197][T17335] RBP: 00007f656ac33e6f R08: 0000000000000000 R09: 0000000000000000 [ 973.845183][T17335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 973.853171][T17335] R13: 00007f656ae26128 R14: 00007f656ae26090 R15: 00007ffc31533f98 [ 973.861181][T17335] [ 973.874867][T17337] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3778'. [ 974.205950][T17339] validate_nla: 7 callbacks suppressed [ 974.206079][T17339] netlink: 'syz.3.3779': attribute type 9 has an invalid length. [ 974.225823][T17339] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3779'. [ 974.409414][T17344] netlink: 'syz.2.3782': attribute type 9 has an invalid length. [ 975.004794][T17343] netlink: 'syz.0.3781': attribute type 9 has an invalid length. [ 975.178796][T17347] netlink: 'syz.3.3783': attribute type 9 has an invalid length. [ 975.492792][T17348] netlink: 'syz.1.3784': attribute type 9 has an invalid length. [ 975.674088][T17350] netlink: 'syz.2.3785': attribute type 9 has an invalid length. [ 976.005803][T17352] netlink: 'syz.0.3786': attribute type 9 has an invalid length. [ 976.189321][T17354] netlink: 'syz.3.3787': attribute type 9 has an invalid length. [ 976.639298][T17360] netlink: 'syz.2.3796': attribute type 9 has an invalid length. [ 976.648368][T17360] __nla_validate_parse: 7 callbacks suppressed [ 976.648425][T17360] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3796'. [ 977.179315][T17359] netlink: 'syz.0.3788': attribute type 9 has an invalid length. [ 977.188264][T17359] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3788'. [ 977.310529][T17358] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3789'. [ 977.652519][T17367] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3791'. [ 977.689767][T17367] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 977.698704][T17367] CPU: 0 PID: 17367 Comm: syz.2.3791 Not tainted syzkaller #0 [ 977.706222][T17367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 977.716306][T17367] Call Trace: [ 977.719613][T17367] [ 977.722660][T17367] dump_stack_lvl+0x18c/0x250 [ 977.727385][T17367] ? show_regs_print_info+0x20/0x20 [ 977.732628][T17367] ? load_image+0x420/0x420 [ 977.737219][T17367] sysfs_warn_dup+0x8e/0xa0 [ 977.741768][T17367] sysfs_do_create_link_sd+0xc0/0x110 [ 977.747184][T17367] device_add_class_symlinks+0x1cf/0x240 [ 977.752866][T17367] device_add+0x4f9/0xc40 [ 977.757244][T17367] wiphy_register+0x1d99/0x2ac0 [ 977.762148][T17367] ? cfg80211_event_work+0x40/0x40 [ 977.767296][T17367] ? minstrel_ht_alloc+0x88a/0x990 [ 977.772456][T17367] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 977.778573][T17367] ieee80211_register_hw+0x2dd8/0x3b30 [ 977.784080][T17367] ? ieee80211_register_hw+0xef1/0x3b30 [ 977.789679][T17367] ? ieee80211_tasklet_handler+0x20/0x20 [ 977.795342][T17367] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 977.801280][T17367] ? __debug_object_init+0xec/0x450 [ 977.806514][T17367] ? __asan_memset+0x22/0x40 [ 977.811137][T17367] ? __hrtimer_init+0x189/0x270 [ 977.816076][T17367] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 977.821901][T17367] ? mac80211_hwsim_free+0x220/0x220 [ 977.827216][T17367] ? rcu_is_watching+0x15/0xb0 [ 977.832006][T17367] ? kstrndup+0xbd/0x140 [ 977.836634][T17367] hwsim_new_radio_nl+0xdad/0x1a70 [ 977.841808][T17367] ? __nla_validate+0x50/0x50 [ 977.846539][T17367] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 977.852924][T17367] ? __nla_parse+0x40/0x50 [ 977.857378][T17367] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 977.863742][T17367] genl_family_rcv_msg_doit+0x21a/0x310 [ 977.869326][T17367] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 977.875255][T17367] ? bpf_lsm_capable+0x9/0x10 [ 977.879957][T17367] ? security_capable+0x89/0xb0 [ 977.884837][T17367] genl_rcv_msg+0x611/0x7a0 [ 977.889374][T17367] ? genl_bind+0x360/0x360 [ 977.893813][T17367] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 977.900174][T17367] ? ref_tracker_free+0x686/0x830 [ 977.905223][T17367] ? __kasan_kmalloc_large+0x8b/0xa0 [ 977.910553][T17367] netlink_rcv_skb+0x235/0x4c0 [ 977.915347][T17367] ? genl_bind+0x360/0x360 [ 977.919789][T17367] ? netlink_ack+0x1160/0x1160 [ 977.924592][T17367] ? __lock_acquire+0x7d80/0x7d80 [ 977.929644][T17367] ? down_read+0x1ac/0x2e0 [ 977.934083][T17367] genl_rcv+0x28/0x40 [ 977.938180][T17367] netlink_unicast+0x7b1/0x930 [ 977.942995][T17367] netlink_sendmsg+0x8d0/0xbf0 [ 977.947794][T17367] ? netlink_getsockopt+0x590/0x590 [ 977.953022][T17367] ? apparmor_socket_sendmsg+0x8e/0x330 [ 977.958767][T17367] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 977.964071][T17367] ? security_socket_sendmsg+0x80/0xa0 [ 977.969551][T17367] ? netlink_getsockopt+0x590/0x590 [ 977.974778][T17367] ____sys_sendmsg+0x61b/0x980 [ 977.979576][T17367] ? __asan_memset+0x22/0x40 [ 977.984183][T17367] ? __sys_sendmsg_sock+0x30/0x30 [ 977.989226][T17367] ? __import_iovec+0x5f2/0x850 [ 977.994104][T17367] ? import_iovec+0x73/0xa0 [ 977.998630][T17367] ___sys_sendmsg+0x2a6/0x360 [ 978.003340][T17367] ? __sys_sendmsg+0x2b0/0x2b0 [ 978.008153][T17367] ? trace_call_bpf+0xc3/0x6c0 [ 978.013410][T17367] __se_sys_sendmsg+0x1d0/0x2c0 [ 978.018285][T17367] ? perf_trace_preemptirq_template+0x269/0x330 [ 978.024551][T17367] ? __x64_sys_sendmsg+0x80/0x80 [ 978.029530][T17367] ? lockdep_hardirqs_on+0x98/0x150 [ 978.034752][T17367] do_syscall_64+0x55/0xb0 [ 978.039191][T17367] ? clear_bhb_loop+0x40/0x90 [ 978.043879][T17367] ? clear_bhb_loop+0x40/0x90 [ 978.048583][T17367] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 978.054507][T17367] RIP: 0033:0x7f126d79de59 [ 978.058943][T17367] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 978.078568][T17367] RSP: 002b:00007f126e57f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 978.086997][T17367] RAX: ffffffffffffffda RBX: 00007f126da26090 RCX: 00007f126d79de59 [ 978.094982][T17367] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 978.102961][T17367] RBP: 00007f126d833e6f R08: 0000000000000000 R09: 0000000000000000 [ 978.110941][T17367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 978.118920][T17367] R13: 00007f126da26128 R14: 00007f126da26090 R15: 00007ffdb2f25168 [ 978.126927][T17367] [ 978.164272][T17366] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3790'. [ 978.380768][T17365] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3792'. [ 978.630717][T17370] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3793'. [ 978.763017][T17372] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3794'. [ 979.276722][T17374] validate_nla: 5 callbacks suppressed [ 979.276834][T17374] netlink: 'syz.0.3795': attribute type 9 has an invalid length. [ 979.292291][T17374] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3795'. [ 979.640559][T17376] netlink: 'syz.1.3805': attribute type 9 has an invalid length. [ 979.650144][T17376] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3805'. [ 980.217786][T17378] netlink: 'syz.3.3806': attribute type 9 has an invalid length. [ 980.363489][T17380] netlink: 'syz.2.3797': attribute type 9 has an invalid length. [ 980.590141][T17382] netlink: 'syz.3.3799': attribute type 9 has an invalid length. [ 981.383215][T17387] netlink: 'syz.2.3798': attribute type 9 has an invalid length. [ 981.584346][T17388] netlink: 'syz.1.3801': attribute type 9 has an invalid length. [ 981.805818][T17392] netlink: 'syz.3.3802': attribute type 9 has an invalid length. [ 981.815255][T17392] __nla_validate_parse: 5 callbacks suppressed [ 981.815332][T17392] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3802'. [ 982.390446][T17394] netlink: 'syz.2.3803': attribute type 9 has an invalid length. [ 982.400205][T17394] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3803'. [ 982.647168][T17396] netlink: 'syz.0.3813': attribute type 9 has an invalid length. [ 982.656026][T17396] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3813'. [ 982.895595][T17402] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3807'. [ 983.461510][T17405] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3808'. [ 983.732556][T17406] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3809'. [ 983.930927][T17408] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3810'. [ 984.103952][T17410] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3811'. [ 984.485985][T17412] validate_nla: 5 callbacks suppressed [ 984.486036][T17412] netlink: 'syz.2.3812': attribute type 9 has an invalid length. [ 984.525259][T17412] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3812'. [ 984.819914][T17417] netlink: 'syz.0.3815': attribute type 9 has an invalid length. [ 984.832633][T17417] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3815'. [ 985.225456][T17419] netlink: 'syz.1.3816': attribute type 9 has an invalid length. [ 985.578091][T17428] netlink: 'syz.0.3819': attribute type 9 has an invalid length. [ 986.210612][T17430] netlink: 'syz.2.3820': attribute type 9 has an invalid length. [ 986.508500][T17436] netlink: 'syz.1.3822': attribute type 9 has an invalid length. [ 987.177841][T17433] netlink: 'syz.3.3823': attribute type 9 has an invalid length. [ 987.185834][T17433] __nla_validate_parse: 4 callbacks suppressed [ 987.185849][T17433] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3823'. [ 987.318500][T17435] netlink: 'syz.0.3821': attribute type 9 has an invalid length. [ 987.326329][T17435] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3821'. [ 987.494254][T17442] netlink: 'syz.1.3833': attribute type 3 has an invalid length. [ 987.504365][T17442] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.3833'. [ 987.568626][T17438] netlink: 'syz.2.3824': attribute type 9 has an invalid length. [ 987.576446][T17438] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3824'. [ 987.581047][T17443] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3833'. [ 987.804865][T17440] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3825'. [ 988.294873][T17442] netlink: 171408 bytes leftover after parsing attributes in process `syz.1.3833'. [ 988.307399][T17445] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3826'. [ 988.706079][T17449] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3827'. [ 989.313788][T17451] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3828'. [ 989.856772][T17455] validate_nla: 6 callbacks suppressed [ 989.856790][T17455] netlink: 'syz.1.3830': attribute type 9 has an invalid length. [ 990.215871][T17467] netlink: 'syz.3.3834': attribute type 9 has an invalid length. [ 990.907338][T17472] netlink: 'syz.0.3837': attribute type 9 has an invalid length. [ 991.107955][T17475] netlink: 'syz.1.3838': attribute type 9 has an invalid length. [ 991.299798][T17477] netlink: 'syz.2.3839': attribute type 9 has an invalid length. [ 991.425956][T17484] netlink: 'syz.1.3842': attribute type 3 has an invalid length. [ 991.514616][T17479] netlink: 'syz.3.3840': attribute type 9 has an invalid length. [ 991.929884][T17484] netlink: 'syz.1.3842': attribute type 12 has an invalid length. [ 992.123204][T17487] netlink: 'syz.3.3844': attribute type 9 has an invalid length. [ 992.761706][T17491] netlink: 'syz.0.3845': attribute type 9 has an invalid length. [ 992.777032][T17491] __nla_validate_parse: 11 callbacks suppressed [ 992.777043][T17491] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3845'. [ 993.032667][T17493] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.3855'. [ 993.063835][T17493] netlink: 171408 bytes leftover after parsing attributes in process `syz.3.3855'. [ 993.115177][T17493] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3855'. [ 993.143691][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.156715][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.234893][T17499] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3848'. [ 993.969254][T17501] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.3859'. [ 993.987319][T17497] syz.0.3847 (17497) used greatest stack depth: 17960 bytes left [ 994.002842][T17501] netlink: 171408 bytes leftover after parsing attributes in process `syz.2.3859'. [ 994.088645][T17501] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3859'. [ 994.105338][T17504] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3860'. [ 994.852591][T17505] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3850'. [ 994.930818][T17510] validate_nla: 7 callbacks suppressed [ 994.930855][T17510] netlink: 'syz.2.3863': attribute type 3 has an invalid length. [ 995.105100][T17508] netlink: 'syz.0.3851': attribute type 9 has an invalid length. [ 995.306828][T17510] netlink: 'syz.2.3863': attribute type 12 has an invalid length. [ 995.315498][T17512] netlink: 'syz.3.3852': attribute type 9 has an invalid length. [ 996.052906][T17527] netlink: 'syz.2.3868': attribute type 9 has an invalid length. [ 996.868382][T17528] netlink: 'syz.3.3857': attribute type 9 has an invalid length. [ 997.052740][T17532] netlink: 'syz.0.3858': attribute type 9 has an invalid length. [ 997.234198][T17535] netlink: 'syz.1.3862': attribute type 9 has an invalid length. [ 997.423828][T17537] netlink: 'syz.2.3864': attribute type 9 has an invalid length. [ 997.541208][T17543] netlink: 'syz.1.3867': attribute type 3 has an invalid length. [ 997.849493][T17544] __nla_validate_parse: 11 callbacks suppressed [ 997.849512][T17544] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3867'. [ 997.875611][T17539] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3865'. [ 998.142022][T17541] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3866'. [ 998.411996][T17543] netlink: 171408 bytes leftover after parsing attributes in process `syz.1.3867'. [ 998.440271][T17547] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3869'. [ 999.147514][T17549] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3870'. [ 999.549979][T17560] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3873'. [ 1000.202427][T17563] validate_nla: 6 callbacks suppressed [ 1000.202490][T17563] netlink: 'syz.0.3875': attribute type 9 has an invalid length. [ 1000.223781][T17563] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3875'. [ 1000.403706][T17564] netlink: 'syz.1.3874': attribute type 9 has an invalid length. [ 1000.411883][T17564] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3874'. [ 1000.589657][T17566] netlink: 'syz.3.3876': attribute type 9 has an invalid length. [ 1000.597708][T17566] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3876'. [ 1000.774805][T17568] netlink: 'syz.2.3877': attribute type 9 has an invalid length. [ 1000.871684][T17574] netlink: 'syz.3.3880': attribute type 3 has an invalid length. [ 1001.224063][T17570] netlink: 'syz.0.3878': attribute type 9 has an invalid length. [ 1001.512325][T17572] netlink: 'syz.1.3879': attribute type 9 has an invalid length. [ 1001.714504][T17574] netlink: 'syz.3.3880': attribute type 12 has an invalid length. [ 1001.733550][T17578] netlink: 'syz.2.3881': attribute type 9 has an invalid length. [ 1002.363153][T17584] netlink: 'syz.1.3883': attribute type 9 has an invalid length. [ 1003.197738][T17593] __nla_validate_parse: 9 callbacks suppressed [ 1003.197818][T17593] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3886'. [ 1003.504114][T17598] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3887'. [ 1003.865433][T17600] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3889'. [ 1004.207631][T17602] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3888'. [ 1004.347996][T17604] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3890'. [ 1004.427332][T17606] netlink: 16795 bytes leftover after parsing attributes in process `syz.1.3892'. [ 1004.637595][T17611] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3892'. [ 1004.672232][T17606] netlink: 171408 bytes leftover after parsing attributes in process `syz.1.3892'. [ 1004.684226][T17609] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3891'. [ 1005.436475][T17616] validate_nla: 9 callbacks suppressed [ 1005.436555][T17616] netlink: 'syz.3.3895': attribute type 9 has an invalid length. [ 1005.459100][T17616] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3895'. [ 1005.939819][T17629] netlink: 'syz.3.3898': attribute type 9 has an invalid length. [ 1006.721192][T17630] netlink: 'syz.2.3899': attribute type 9 has an invalid length. [ 1006.983696][T17632] netlink: 'syz.0.3900': attribute type 9 has an invalid length. [ 1007.173544][T17635] netlink: 'syz.3.3901': attribute type 9 has an invalid length. [ 1007.715137][T17637] netlink: 'syz.1.3902': attribute type 9 has an invalid length. [ 1007.806825][T17643] netlink: 'syz.3.3905': attribute type 3 has an invalid length. [ 1007.902137][T17639] netlink: 'syz.2.3903': attribute type 9 has an invalid length. [ 1008.140914][T17641] netlink: 'syz.0.3904': attribute type 9 has an invalid length. [ 1008.405233][T17643] netlink: 'syz.3.3905': attribute type 12 has an invalid length. [ 1008.417144][T17643] __nla_validate_parse: 9 callbacks suppressed [ 1008.417180][T17643] netlink: 171408 bytes leftover after parsing attributes in process `syz.3.3905'. [ 1008.468431][T17646] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3907'. [ 1009.018432][T17657] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3911'. [ 1009.691861][T17671] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3913'. [ 1010.193250][T17668] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3914'. [ 1010.340899][T17677] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3915'. [ 1010.787271][T17679] validate_nla: 5 callbacks suppressed [ 1010.787291][T17679] netlink: 'syz.3.3916': attribute type 9 has an invalid length. [ 1010.801527][T17679] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3916'. [ 1010.880247][T17685] netlink: 'syz.0.3919': attribute type 3 has an invalid length. [ 1010.889381][T17685] netlink: 16795 bytes leftover after parsing attributes in process `syz.0.3919'. [ 1010.974999][T17686] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3919'. [ 1010.996309][T17682] netlink: 'syz.1.3918': attribute type 9 has an invalid length. [ 1011.005258][T17682] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3918'. [ 1011.539194][T17683] netlink: 'syz.2.3917': attribute type 9 has an invalid length. [ 1011.798977][T17685] netlink: 'syz.0.3919': attribute type 12 has an invalid length. [ 1011.813036][T17690] netlink: 'syz.3.3921': attribute type 9 has an invalid length. [ 1012.422855][T17699] netlink: 'syz.1.3924': attribute type 9 has an invalid length. [ 1012.977947][T17697] netlink: 'syz.2.3925': attribute type 9 has an invalid length. [ 1013.169435][T17704] netlink: 'syz.3.3926': attribute type 9 has an invalid length. [ 1013.469107][T17706] netlink: 'syz.0.3927': attribute type 9 has an invalid length. [ 1013.486506][T17706] __nla_validate_parse: 6 callbacks suppressed [ 1013.494482][T17706] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3927'. [ 1013.718760][T17709] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3928'. [ 1014.368973][T17728] syzkaller0: entered promiscuous mode [ 1014.374879][T17728] syzkaller0: entered allmulticast mode [ 1016.515448][T17749] syzkaller0: entered promiscuous mode [ 1016.521749][T17749] syzkaller0: entered allmulticast mode [ 1018.144165][T17762] bridge0: port 3(dummy0) entered disabled state [ 1018.150738][T17762] bridge0: port 2(bridge_slave_1) entered disabled state [ 1018.158121][T17762] bridge0: port 1(bridge_slave_0) entered disabled state [ 1018.165749][T17762] bridge0: entered allmulticast mode [ 1018.208287][T17766] bridge0: port 3(dummy0) entered disabled state [ 1018.229536][T17766] bridge_slave_1: left allmulticast mode [ 1018.235894][T17766] bridge_slave_1: left promiscuous mode [ 1018.242493][T17766] bridge0: port 2(bridge_slave_1) entered disabled state [ 1018.253999][T17766] bridge_slave_0: left allmulticast mode [ 1018.259834][T17766] bridge_slave_0: left promiscuous mode [ 1018.265727][T17766] bridge0: port 1(bridge_slave_0) entered disabled state [ 1018.421508][T17773] syzkaller0: entered promiscuous mode [ 1018.427197][T17773] syzkaller0: entered allmulticast mode [ 1023.646827][T17830] [ 1023.658374][T17830] ============================= [ 1023.669053][T17830] WARNING: suspicious RCU usage [ 1023.678790][T17830] syzkaller #0 Not tainted [ 1023.688693][T17830] ----------------------------- [ 1023.707185][T17830] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 1023.749056][T17830] [ 1023.749056][T17830] other info that might help us debug this: [ 1023.749056][T17830] [ 1023.789972][T17830] [ 1023.789972][T17830] rcu_scheduler_active = 2, debug_locks = 1 [ 1024.008570][T17830] 1 lock held by syz.2.3973/17830: [ 1024.208525][T17830] #0: ffffffff8d131f80 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 1024.249223][T17830] [ 1024.249223][T17830] stack backtrace: [ 1024.263514][T17830] CPU: 0 PID: 17830 Comm: syz.2.3973 Not tainted syzkaller #0 [ 1024.271022][T17830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1024.281106][T17830] Call Trace: [ 1024.284420][T17830] [ 1024.287384][T17830] dump_stack_lvl+0x18c/0x250 [ 1024.292113][T17830] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1024.298307][T17830] ? show_regs_print_info+0x20/0x20 [ 1024.303544][T17830] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1024.309927][T17830] lockdep_rcu_suspicious+0x1e1/0x300 [ 1024.315342][T17830] get_callchain_entry+0x2a9/0x3c0 [ 1024.320492][T17830] get_perf_callchain+0xc6/0x510 [ 1024.325458][T17830] ? put_callchain_entry+0xb0/0xb0 [ 1024.330587][T17830] ? __lock_acquire+0x1262/0x7d80 [ 1024.335630][T17830] __bpf_get_stack+0x2e4/0x540 [ 1024.340415][T17830] ? stack_map_get_build_id_offset+0x720/0x720 [ 1024.346618][T17830] ? __cant_sleep+0x220/0x220 [ 1024.351372][T17830] ? bpf_prog_14d9fb3786f83342+0x45/0x49 [ 1024.357024][T17830] bpf_get_stack_raw_tp+0x1a4/0x210 [ 1024.362254][T17830] bpf_prog_14d9fb3786f83342+0x45/0x49 [ 1024.367719][T17830] bpf_prog_run_pin_on_cpu+0x64/0x150 [ 1024.373107][T17830] bpf_prog_test_run_syscall+0x320/0x4b0 [ 1024.378751][T17830] ? sock_gen_cookie+0x60/0x60 [ 1024.383525][T17830] ? sock_gen_cookie+0x60/0x60 [ 1024.388287][T17830] bpf_prog_test_run+0x31f/0x390 [ 1024.393243][T17830] __sys_bpf+0x49d/0x890 [ 1024.397483][T17830] ? vma_end_read+0x18/0x170 [ 1024.402073][T17830] ? bpf_link_show_fdinfo+0x390/0x390 [ 1024.407456][T17830] ? lock_chain_count+0x20/0x20 [ 1024.412310][T17830] ? lock_chain_count+0x20/0x20 [ 1024.417164][T17830] __x64_sys_bpf+0x7c/0x90 [ 1024.421614][T17830] do_syscall_64+0x55/0xb0 [ 1024.426053][T17830] ? clear_bhb_loop+0x40/0x90 [ 1024.430736][T17830] ? clear_bhb_loop+0x40/0x90 [ 1024.435431][T17830] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1024.441349][T17830] RIP: 0033:0x7f126d79de59 [ 1024.445770][T17830] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1024.465394][T17830] RSP: 002b:00007f126e5a0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1024.473842][T17830] RAX: ffffffffffffffda RBX: 00007f126da25fa0 RCX: 00007f126d79de59 [ 1024.481829][T17830] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 1024.489904][T17830] RBP: 00007f126d833e6f R08: 0000000000000000 R09: 0000000000000000 [ 1024.497887][T17830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1024.505864][T17830] R13: 00007f126da26038 R14: 00007f126da25fa0 R15: 00007ffdb2f25168 [ 1024.513854][T17830]