last executing test programs: 3.434897298s ago: executing program 0 (id=1462): socket$kcm(0x1e, 0x4, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x48, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500), 0x5744935563dc5412) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffff0c, 0x0, 0xfffffffffffffff7}, 0x440c4) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x1f000008}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="160000000000000061b1000002"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r1, 0x0, &(0x7f0000001740)=""/4085}, 0x20) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) close(0xffffffffffffffff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef436000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x0) 3.179974174s ago: executing program 4 (id=1465): r0 = socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x11, 0x6, 0x300) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f00000005c0), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x60) r3 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r3, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) sendmsg$kcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d7eab112856b60b6a3e0e2dbde6c3d5e7680491920639d480b6b5b0e6328733b2a118af085970758b35b8eb69a86eb1e67bce340dd99e45bcdcadc74f805a09abbf42c5735c0c0bfeb02c6eba50461c506405541b1d81412f4d6e0409c", 0x5d}, {&(0x7f0000001b40)="a795e42c919f2fd41e46b835099fc9a6dddf93193a6bbf052dc43372867a09a1468c854a38f0f6c4d7547801a112d3b8e2a5ef10c8c86de99c58f4cd817a43c4eb8bec90a3639106c43caa78f1831b80a4a5f592b022b48b7fa0dc468d545208a9eda0f6e1175c4386143010e77d7f35053ef96b3be6175727ffc93b33401ff1eba579556efd211b325f3e32c848c30dd73b1230c2a9c9f3df91231835dbe8a210498dffa0ee546b44cf2aa8bedc91378c7e6666917b77c8db01c222b1c8eff2a4c8eedfb3be0942ed3f15b0c7d09e84286e0af3d2111ec9fe32c49d6c9b79495e195996974a256486c9ceafe2374edf079df28c64c34dbaf5a999fce09d2b1c50b4fc159acc7769b80de1e6a2f8f026662f52b98fb5e7c136996b7698a8f333b1b2fc5668f8031a843579eb127469fdc40b46ca05fcda3b7faa10dd40e8231c73c9c0874d864444fd4d10d7367067da34989d1f487851ac438e317784bc1f9e133a5bf2668a771235c443478c6961dd3c45081cc822fab48a3dba72caa2d5450d2a34f2daf9f504d00af30484c8ea8233aaa547b028c68eef1d695f271725f97377ec5b0bcf4eb5402f67a24e090d6a0fba3b23894e6772227f3f192c00be83d6f6e3425d98a02112c328e3db2699c06495f0b7e86ddcddaa6ded4b8305dd1e000059bc06577c7e80a113a6784a07b7a8d599a2afb7adc3ad91352abe455fc11a31af7d7de95a5413a90528b37b24173ab771e05578665bc586d7bd5a9afe90c121237e10c575a781229c31623dac55f9b8f251971ad1172d790c5a2bae033a17e9ac52e4cb1593531bae50a83ce004f75ac4c590a4bedf2b35b4942e0b6d0e6f19c42fbe784c6ff2fcc43b174d63fd7da753955e258fa4d66836c9c2950ba76ac290400dbfe7d208023e5b859e5bb8eafc3bfdbb48e3915cc5d7747fc88dd60d203b49aa412f8bca9a965ae24297ca9e69099c7dbf5bcd551d75f4f7a111b658afb01c3be692ed8752902696ab36c4c2d0611e2975efc820dbfe5b24fa178466deea5fb50a890e3ce9a0b6934712b55a12311c65cf4b5c0fa4ba498161ed180035d439910423f292d83af3064f7dec3f809840f8f4b23655d5cbb6f0a26ec9df2897259e5fbb539ada369f8df91f26ffcc15f5902e8f73d945c008ccdb870b6e534e8a9cbd7f57e1fb28ee92798d0ad70a75101631860a3ded188feed35830b9f46f5f91070e77ec0d1b568d1e31d33dc2d254e4a53a83085e735de30b8114af7afdbc8e614014da5054493e2c93d0b3b08c963de7fb667c19df7e43a8bbce82ab838983ff8ce1df6d9d0ee5e6a2c26eab4084c1fbee7219fc121b1702e0ab04f95c6f26f5d191919965025e587f4efc60cc793f359a1c2a41c55bc96cf043eff6c33c181f79c0d214e083240f7d4b2f0b259b877c98792ca648c8ceb840862c466d3cecb3858b8c764708528fcbfcd33b585d88f8774672d2f166f4c5d354e223c3f6d99816c5fa7eb9a7dc8963d35fd0e080927b3c65c18826baa56b181f2759881b4d0dad0f15edec3853d49230", 0x450}], 0x2}, 0x8000) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="c8fec1123a0b09cc7e0dc3f5a9429f67002f742e5bede8832b0b7f1f4eed5e3f01ceb7ace2806a3f4d63282bdb3fe486b407e80f9295666de3f31e9cecc5ee7cf654e0e3279fe27f1e540d16901b4071c379362435ed245422", 0x59}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000180)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)="02044a00ea0e0000000000001eafbcea06e105000000000000001104ee1606d4b8bf4a8207f0ffff74c43824cee8440000", 0x31}, {&(0x7f0000000340)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f525c24533658551c3091cb88d3b", 0x4f}, {&(0x7f0000000200)="088d85d1f409000a3164ae439862807a158983661a6d2341f7", 0x19}, {&(0x7f0000000040)="df3b46a13300"/16, 0x10}, {&(0x7f0000001480)="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", 0xeb6}], 0x5}, 0x40000) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000240)) 2.92335443s ago: executing program 4 (id=1467): close(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000001) close(0x3) socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1801000017"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2, 0xffffffffffffffff}, &(0x7f0000000580)=0x2, &(0x7f00000000c0)=r1}, 0x20) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)={0x1b, 0x0, 0x0, 0x3f, 0x0, r3, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x5}, 0x50) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x20) 2.602542348s ago: executing program 4 (id=1469): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002, 0x2, 0x4}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={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, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@struct={0x1}]}, {0x0, [0x61, 0x5f, 0x3e]}}, &(0x7f0000000440)=""/151, 0x29, 0x97, 0x1}, 0x20) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x3, &(0x7f0000000380), 0x98) setsockopt$sock_attach_bpf(r2, 0x84, 0x7d, &(0x7f0000000000)=r3, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0xfc, 0x0, 0x100000000, 0x2a609, 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, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x104101, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080), 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000000c0)={'veth0_to_batadv\x00', @local}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b2b, &(0x7f0000000040)={'wlan1\x00', @random="0100"}) 2.598307538s ago: executing program 1 (id=1471): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002, 0x2, 0x4}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@struct={0x1}]}, {0x0, [0x61, 0x5f, 0x3e]}}, &(0x7f0000000440)=""/151, 0x29, 0x97, 0x1}, 0x20) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x3, &(0x7f0000000380), 0x98) setsockopt$sock_attach_bpf(r2, 0x84, 0x7d, &(0x7f0000000000)=r3, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0xfc, 0x0, 0x100000000, 0x2a609, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x104101, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080), 0x10) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000000c0)={'veth0_to_batadv\x00', @local}) ioctl$SIOCSIFHWADDR(r5, 0x8b2b, &(0x7f0000000040)={'wlan1\x00', @random="0100"}) 2.251448856s ago: executing program 1 (id=1473): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x11, 0x20000000000000a, 0x300) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200, 0x3}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x73) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x4a) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x891c, &(0x7f0000000040)={'ip6_vti0\x00', @random="02000400"}) 2.251176056s ago: executing program 4 (id=1474): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xffffffff, 0xfffffffd, 0xe}, {0x10000002, 0x0, 0x4, 0x2}]}, 0x94) r0 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) r7 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10400002}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r7, 0x84, 0x64, &(0x7f0000000000)=r10, 0x10) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000), 0x10) 2.10245469s ago: executing program 4 (id=1475): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x48) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000700)}, {0x0}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x1, 0x84) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x108ea5, 0xc78, 0x0, 0x0, 0x0, 0x0, 0xae7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e00000004000000040000000f"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r2}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000029000b05d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) 2.10114267s ago: executing program 0 (id=1485): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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_bp={0x0, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="050000000000000063110c00000000008510000002000000850000000500000095000000000000009500a5050000000012a28b24a6b22b7ff610e5295ad35a6c9f4ef39af68cbe1e3be6bad2946a9501e50b9e622e4383a980afacc0a211ae6abd122fb14d0f2557106bae7cbd48897c150473f44a0a976b023853f822216da0fc263cc3343bc53b45c673d062a316a516054c2d3175259da6804275e637bc825fe776f7f5c2bbd6c900bb924dcb25b747"], &(0x7f0000000080)='GPL\x00', 0x2, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x70) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) socketpair(0x23, 0x0, 0x400, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x90100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000, 0x2, @perf_config_ext={0x1, 0x2}, 0x1302, 0x2, 0xfffffffe, 0x8, 0x2, 0x3, 0x873f, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.time\x00', 0x26e1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="a60a00000000000061118000000000001800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000fdffffff8500000071000000180100000120732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0xb, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x0) 2.10085599s ago: executing program 3 (id=1476): close(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000001) close(0x3) socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1801000017"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2, 0xffffffffffffffff}, &(0x7f0000000580)=0x2, &(0x7f00000000c0)=r1}, 0x20) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)={0x1b, 0x0, 0x0, 0x3f, 0x0, r3, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x5}, 0x50) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x20) 1.906516964s ago: executing program 1 (id=1477): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00"/11], 0x48) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x7, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x2, 0x10, 0x0, 0x8, 0x820a4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x10000004000}, 0xd832, 0x200000000000c8, 0x806, 0x9, 0xfffffffffffffffb, 0x80000000, 0x3, 0x0, 0xfffffffc, 0x0, 0x100000000001000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x24040014) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40000020) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd631180fc020c89ffdb5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x68}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="1400000022000b0fd25a806c8c6f94f90124fc60", 0x14}], 0x1}, 0x4000010) recvmsg(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0x0, 0x0}, 0x40010122) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0xd, &(0x7f0000000700)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x16, 0x3, &(0x7f0000000000)=@framed={{0x4e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x92}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) socket$kcm(0x2, 0x7, 0x106) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000007c0)="e79c22", &(0x7f00000009c0)=""/215}, 0x20) 1.762873498s ago: executing program 3 (id=1478): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000009000000000000000000000000000000000400000000006780e7456187d608c4a664157beafec540260d88f2f495983f689bb8b934e2ae9ede585d25ef9c1f899dfa648af5111a24c1c9382cc82167f40315f0934244985770eeab588449ed6377ea53944bc3117ff681c1469edc5c5f35dff94afc27e19659df80ce5e449e68a98b72f652a05a0b6f8625b08ad163b06d1faf"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0xa, 0x6, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) setsockopt$sock_attach_bpf(r2, 0x0, 0x4, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x2, 0x4e22, @dev}, 0x10, 0x0}, 0x4000090) 1.353940428s ago: executing program 3 (id=1480): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x11000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0xe, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xe93, 0x8100000001}, 0x0, 0x4, 0x1, 0x3, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8902, &(0x7f0000000080)) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000340)}], 0x1}, 0x1001) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc9, 0x8, 0x0, 0x6, 0x0, 0xfffffffffffffa43, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x4}, 0x105014, 0x8, 0x0, 0x9, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$sock(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@phonet={0x23, 0x0, 0x0, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000440)=[@timestamping={{0x18, 0x1, 0x25, 0x3}}], 0x18}, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2a, 0x2, 0x0) r4 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0x0) recvmsg(r4, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x40002182) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x541b, 0x0) sendmsg$kcm(r3, &(0x7f0000001540)={&(0x7f0000000040)=@qipcrtr={0x2a, 0x1, 0x4000}, 0x80, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x7, 0x8, &(0x7f0000000080)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000014c0)={0x5, 0x80, 0x0, 0xfe, 0xff, 0x5, 0x0, 0x1, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x1590, 0x0, 0x8, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 1.216049371s ago: executing program 0 (id=1481): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002, 0x2, 0x4}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000380), 0x98) setsockopt$sock_attach_bpf(r2, 0x84, 0x7d, &(0x7f0000000000)=r3, 0x8) 1.215625431s ago: executing program 2 (id=1482): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@struct={0x1}]}, {0x0, [0x61, 0x3e]}}, &(0x7f0000000440)=""/151, 0x28, 0x97, 0x1}, 0x28) 1.084964774s ago: executing program 2 (id=1483): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002, 0x2, 0x4}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@struct={0x1}]}, {0x0, [0x61, 0x5f, 0x3e]}}, &(0x7f0000000440)=""/151, 0x29, 0x97, 0x1}, 0x20) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x3, &(0x7f0000000380), 0x98) setsockopt$sock_attach_bpf(r2, 0x84, 0x7d, &(0x7f0000000000)=r3, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0xfc, 0x0, 0x100000000, 0x2a609, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x104101, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080), 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000000c0)={'veth0_to_batadv\x00', @local}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b2b, &(0x7f0000000040)={'wlan1\x00', @random="0100"}) 907.724018ms ago: executing program 1 (id=1484): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002, 0x2, 0x4}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={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, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@struct={0x1}]}, {0x0, [0x61, 0x5f, 0x3e]}}, &(0x7f0000000440)=""/151, 0x29, 0x97, 0x1}, 0x20) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x3, &(0x7f0000000380), 0x98) setsockopt$sock_attach_bpf(r2, 0x84, 0x7d, &(0x7f0000000000)=r3, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0xfc, 0x0, 0x100000000, 0x2a609, 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, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x104101, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080), 0x10) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00000000c0)={'veth0_to_batadv\x00', @local}) ioctl$SIOCSIFHWADDR(r5, 0x8b2b, &(0x7f0000000040)={'wlan1\x00', @random="0100"}) 907.071308ms ago: executing program 0 (id=1486): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xffffffff, 0xfffffffd, 0xe}, {0x10000002, 0x0, 0x4, 0x2}]}, 0x94) r0 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) r7 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10400002}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r7, 0x84, 0x64, &(0x7f0000000000)=r10, 0x10) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000), 0x10) 889.020159ms ago: executing program 4 (id=1487): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24}, 0x94) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x80) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) 795.419791ms ago: executing program 3 (id=1488): r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x11, 0x68, 0x0, 0x0) close(r0) socket$kcm(0x25, 0x5, 0x0) socket$kcm(0xa, 0x5, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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_config_ext={0x200, 0x8}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x1003}, 0x38) socket$kcm(0x11, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="08000000040000000400000008"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r3}, &(0x7f00000000c0), &(0x7f0000000100)=r2}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xffffffff, 0x0, 0xb}, {0x10000002, 0xfffffffe, 0x2, 0x9}], 0x10, 0xd5}, 0x94) close(0x3) 726.606863ms ago: executing program 2 (id=1489): close(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1c, 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, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = 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) close(0x3) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000001) close(0x3) socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1801000017"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2, 0xffffffffffffffff}, &(0x7f0000000580)=0x2, &(0x7f00000000c0)=r1}, 0x20) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)={0x1b, 0x0, 0x0, 0x3f, 0x0, r3, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x5}, 0x50) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x20) 577.081306ms ago: executing program 3 (id=1490): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x11, 0x20000000000000a, 0x300) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200, 0x3}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x73) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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_bp={0x0, 0x8}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x4a) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x891c, &(0x7f0000000040)={'ip6_vti0\x00', @random="02000400"}) 576.226666ms ago: executing program 0 (id=1500): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xffffffff, 0xfffffffd, 0xe}, {0x10000002, 0x0, 0x4, 0x2}]}, 0x94) r0 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) r3 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) r7 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10400002}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r7, 0x84, 0x64, &(0x7f0000000000)=r10, 0x10) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000), 0x10) 572.806996ms ago: executing program 1 (id=1501): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002, 0x2, 0x4}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={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, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@struct={0x1}]}, {0x0, [0x61, 0x5f, 0x3e]}}, &(0x7f0000000440)=""/151, 0x29, 0x97, 0x1}, 0x20) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x3, &(0x7f0000000380), 0x98) setsockopt$sock_attach_bpf(r2, 0x84, 0x7d, &(0x7f0000000000)=r3, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0xfc, 0x0, 0x100000000, 0x2a609, 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, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x104101, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080), 0x10) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00000000c0)={'veth0_to_batadv\x00', @local}) ioctl$SIOCSIFHWADDR(r5, 0x8b2b, &(0x7f0000000040)={'wlan1\x00', @random="0100"}) 350.570212ms ago: executing program 0 (id=1491): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a9"], 0xfdef) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[], &(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$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r0}, 0xfed0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 350.324261ms ago: executing program 2 (id=1492): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, 0x0, &(0x7f0000000000)='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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000009000000000000000000000000000000000400000000006780e7456187d608c4a664157beafec540260d88f2f495983f689bb8b934e2ae9ede585d25ef9c1f899dfa648af5111a24c1c9382cc82167f40315f0934244985770eeab588449ed6377ea53944bc3117ff681c1469edc5c5f35dff94afc27e19659df80ce5e449e68a98b72f652a05a0b6f8625b08ad163b06d1faf"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0xa, 0x6, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) setsockopt$sock_attach_bpf(r2, 0x0, 0x4, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x2, 0x4e22, @dev}, 0x10, 0x0}, 0x4000090) 349.957452ms ago: executing program 1 (id=1493): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0xee5b, 0x0, 0x0, 0x3}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) 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) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380), 0x6c0ec0, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x589, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x1, 0x0, 0x4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac59}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x81000000, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 278.783633ms ago: executing program 3 (id=1494): close(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1c, 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, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = 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) close(0x3) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000001) close(0x3) socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1801000017"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="12000000070000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2, 0xffffffffffffffff}, &(0x7f0000000580)=0x2, &(0x7f00000000c0)=r1}, 0x20) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)={0x1b, 0x0, 0x0, 0x3f, 0x0, r3, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x5}, 0x50) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x20) 118.132657ms ago: executing program 2 (id=1495): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@struct={0x1}]}, {0x0, [0x61, 0x3e]}}, &(0x7f0000000440)=""/151, 0x28, 0x97, 0x1}, 0x28) 0s ago: executing program 2 (id=1496): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002, 0x2, 0x4}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000380), 0x98) setsockopt$sock_attach_bpf(r2, 0x84, 0x7d, &(0x7f0000000000)=r3, 0x8) kernel console output (not intermixed with test programs): 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 [ 151.418399][ T5028] RSP: 002b:00007fd728f17028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 151.426857][ T5028] RAX: ffffffffffffffda RBX: 00007fd728225fa0 RCX: 00007fd727f9df99 [ 151.434963][ T5028] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 151.442990][ T5028] RBP: 00007fd728034ec4 R08: 0000000000000000 R09: 0000000000000000 [ 151.450988][ T5028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 151.458979][ T5028] R13: 00007fd728226038 R14: 00007fd728225fa0 R15: 00007ffd4fa14cc8 [ 151.466995][ T5028] [ 151.728790][ T5034] netlink: 'syz.3.221': attribute type 10 has an invalid length. [ 151.784792][ T5036] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.222'. [ 152.085504][ T5034] team0: Port device macvlan0 added [ 152.137423][ T5036] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 152.158477][ T5036] CPU: 0 PID: 5036 Comm: syz.1.222 Not tainted syzkaller #0 [ 152.165951][ T5036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 152.176195][ T5036] Call Trace: [ 152.179532][ T5036] [ 152.182541][ T5036] dump_stack_lvl+0x188/0x24e [ 152.187293][ T5036] ? show_regs_print_info+0x12/0x12 [ 152.192545][ T5036] ? load_image+0x410/0x410 [ 152.197184][ T5036] sysfs_warn_dup+0x8a/0xa0 [ 152.201725][ T5036] sysfs_do_create_link_sd+0xc0/0x110 [ 152.207151][ T5036] device_add+0x83b/0x1050 [ 152.211698][ T5036] wiphy_register+0x1d8b/0x2aa0 [ 152.216697][ T5036] ? cfg80211_event_work+0x40/0x40 [ 152.221933][ T5036] ? minstrel_ht_alloc+0x894/0xa20 [ 152.227104][ T5036] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 152.233232][ T5036] ieee80211_register_hw+0x2d48/0x39f0 [ 152.238842][ T5036] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 152.245297][ T5036] ? ieee80211_register_hw+0xee1/0x39f0 [ 152.250877][ T5036] ? ieee80211_register_hw+0xee1/0x39f0 [ 152.256509][ T5036] ? ieee80211_tasklet_handler+0x20/0x20 [ 152.262459][ T5036] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 152.268477][ T5036] ? __debug_object_init+0xed/0x440 [ 152.273721][ T5036] ? memset+0x1e/0x40 [ 152.277746][ T5036] ? __hrtimer_init+0x189/0x270 [ 152.282627][ T5036] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 152.288389][ T5036] ? memcpy+0x3c/0x60 [ 152.292398][ T5036] hwsim_new_radio_nl+0xab7/0xc90 [ 152.297469][ T5036] genl_family_rcv_msg_doit+0x22f/0x350 [ 152.303045][ T5036] ? end_current_label_crit_section+0x170/0x170 [ 152.309324][ T5036] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 152.315248][ T5036] ? bpf_lsm_capable+0x5/0x10 [ 152.319954][ T5036] ? security_capable+0x85/0xb0 [ 152.324842][ T5036] genl_rcv_msg+0x601/0x790 [ 152.329381][ T5036] ? genl_bind+0x360/0x360 [ 152.333821][ T5036] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 152.340200][ T5036] netlink_rcv_skb+0x1ef/0x440 [ 152.344998][ T5036] ? genl_bind+0x360/0x360 [ 152.349444][ T5036] ? netlink_ack+0x1160/0x1160 [ 152.354239][ T5036] ? down_read+0x1a8/0x2d0 [ 152.358675][ T5036] genl_rcv+0x24/0x40 [ 152.362678][ T5036] netlink_unicast+0x7ad/0x920 [ 152.367494][ T5036] netlink_sendmsg+0x8ad/0xbd0 [ 152.372298][ T5036] ? netlink_getsockopt+0x550/0x550 [ 152.377531][ T5036] ? apparmor_socket_sendmsg+0x8a/0x330 [ 152.383114][ T5036] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 152.388443][ T5036] ? security_socket_sendmsg+0x7c/0xa0 [ 152.393930][ T5036] ? netlink_getsockopt+0x550/0x550 [ 152.399164][ T5036] ____sys_sendmsg+0x5ed/0x9a0 [ 152.403968][ T5036] ? __sys_sendmsg_sock+0x30/0x30 [ 152.409022][ T5036] ? __import_iovec+0x306/0x510 [ 152.413912][ T5036] ? import_iovec+0x6f/0xa0 [ 152.418445][ T5036] ___sys_sendmsg+0x2a2/0x360 [ 152.423179][ T5036] ? __sys_sendmsg+0x2a0/0x2a0 [ 152.427991][ T5036] ? ktime_get+0x7b/0x270 [ 152.432362][ T5036] __se_sys_sendmsg+0x1c3/0x2b0 [ 152.437269][ T5036] ? __x64_sys_sendmsg+0x80/0x80 [ 152.442257][ T5036] ? lockdep_hardirqs_on+0x94/0x140 [ 152.447482][ T5036] do_syscall_64+0x4c/0xa0 [ 152.451936][ T5036] ? clear_bhb_loop+0x60/0xb0 [ 152.456642][ T5036] ? clear_bhb_loop+0x60/0xb0 [ 152.461350][ T5036] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 152.467272][ T5036] RIP: 0033:0x7fcf0a59df99 [ 152.471714][ T5036] 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 [ 152.491345][ T5036] RSP: 002b:00007fcf0b46c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.499784][ T5036] RAX: ffffffffffffffda RBX: 00007fcf0a825fa0 RCX: 00007fcf0a59df99 [ 152.507778][ T5036] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 152.515768][ T5036] RBP: 00007fcf0a634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 152.523753][ T5036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.531753][ T5036] R13: 00007fcf0a826038 R14: 00007fcf0a825fa0 R15: 00007ffde3b3dc08 [ 152.539762][ T5036] [ 152.734517][ T5040] netlink: 'syz.2.225': attribute type 3 has an invalid length. [ 152.752819][ T5040] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.225'. [ 153.070075][ T5046] netlink: 'syz.3.227': attribute type 4 has an invalid length. [ 153.078587][ T5046] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.227'. [ 154.083780][ T5059] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.232'. [ 154.165793][ T5059] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 154.183721][ T5059] CPU: 1 PID: 5059 Comm: syz.4.232 Not tainted syzkaller #0 [ 154.191095][ T5059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 154.201192][ T5059] Call Trace: [ 154.204509][ T5059] [ 154.207475][ T5059] dump_stack_lvl+0x188/0x24e [ 154.212221][ T5059] ? show_regs_print_info+0x12/0x12 [ 154.217485][ T5059] ? load_image+0x410/0x410 [ 154.222069][ T5059] sysfs_warn_dup+0x8a/0xa0 [ 154.226652][ T5059] sysfs_do_create_link_sd+0xc0/0x110 [ 154.232083][ T5059] device_add+0x83b/0x1050 [ 154.237623][ T5059] wiphy_register+0x1d8b/0x2aa0 [ 154.242584][ T5059] ? cfg80211_event_work+0x40/0x40 [ 154.247754][ T5059] ? minstrel_ht_alloc+0x894/0xa20 [ 154.252937][ T5059] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 154.259055][ T5059] ieee80211_register_hw+0x2d48/0x39f0 [ 154.264590][ T5059] ? ieee80211_register_hw+0xee1/0x39f0 [ 154.270301][ T5059] ? ieee80211_register_hw+0xee1/0x39f0 [ 154.275922][ T5059] ? ieee80211_tasklet_handler+0x20/0x20 [ 154.281711][ T5059] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 154.287939][ T5059] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 154.293730][ T5059] ? memcpy+0x3c/0x60 [ 154.297764][ T5059] hwsim_new_radio_nl+0xab7/0xc90 [ 154.302873][ T5059] genl_family_rcv_msg_doit+0x22f/0x350 [ 154.308484][ T5059] ? end_current_label_crit_section+0x170/0x170 [ 154.314803][ T5059] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 154.320773][ T5059] ? bpf_lsm_capable+0x5/0x10 [ 154.325531][ T5059] ? security_capable+0x85/0xb0 [ 154.330482][ T5059] genl_rcv_msg+0x601/0x790 [ 154.335047][ T5059] ? genl_bind+0x360/0x360 [ 154.339511][ T5059] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 154.345951][ T5059] netlink_rcv_skb+0x1ef/0x440 [ 154.350783][ T5059] ? genl_bind+0x360/0x360 [ 154.355285][ T5059] ? netlink_ack+0x1160/0x1160 [ 154.360116][ T5059] ? down_read+0x1a8/0x2d0 [ 154.364590][ T5059] genl_rcv+0x24/0x40 [ 154.368614][ T5059] netlink_unicast+0x7ad/0x920 [ 154.373450][ T5059] netlink_sendmsg+0x8ad/0xbd0 [ 154.378371][ T5059] ? netlink_getsockopt+0x550/0x550 [ 154.383629][ T5059] ? apparmor_socket_sendmsg+0x8a/0x330 [ 154.389231][ T5059] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 154.394584][ T5059] ? security_socket_sendmsg+0x7c/0xa0 [ 154.400097][ T5059] ? netlink_getsockopt+0x550/0x550 [ 154.405353][ T5059] ____sys_sendmsg+0x5ed/0x9a0 [ 154.410182][ T5059] ? __sys_sendmsg_sock+0x30/0x30 [ 154.415274][ T5059] ? __import_iovec+0x306/0x510 [ 154.420194][ T5059] ? import_iovec+0x6f/0xa0 [ 154.424770][ T5059] ___sys_sendmsg+0x2a2/0x360 [ 154.429513][ T5059] ? __sys_sendmsg+0x2a0/0x2a0 [ 154.434361][ T5059] ? ktime_get+0x7b/0x270 [ 154.438805][ T5059] __se_sys_sendmsg+0x1c3/0x2b0 [ 154.443728][ T5059] ? __x64_sys_sendmsg+0x80/0x80 [ 154.448775][ T5059] do_syscall_64+0x4c/0xa0 [ 154.453270][ T5059] ? clear_bhb_loop+0x60/0xb0 [ 154.458004][ T5059] ? clear_bhb_loop+0x60/0xb0 [ 154.462735][ T5059] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 154.468680][ T5059] RIP: 0033:0x7f375859df99 [ 154.473134][ T5059] 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 [ 154.495134][ T5059] RSP: 002b:00007f3759474028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 154.504296][ T5059] RAX: ffffffffffffffda RBX: 00007f3758825fa0 RCX: 00007f375859df99 [ 154.512318][ T5059] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 154.520347][ T5059] RBP: 00007f3758634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 154.528368][ T5059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 154.536419][ T5059] R13: 00007f3758826038 R14: 00007f3758825fa0 R15: 00007ffc9b48c838 [ 154.544460][ T5059] [ 155.065642][ T5067] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.247'. [ 155.182185][ T5067] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 155.218109][ T5067] CPU: 1 PID: 5067 Comm: syz.2.247 Not tainted syzkaller #0 [ 155.225486][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 155.235590][ T5067] Call Trace: [ 155.238910][ T5067] [ 155.241918][ T5067] dump_stack_lvl+0x188/0x24e [ 155.246700][ T5067] ? show_regs_print_info+0x12/0x12 [ 155.251959][ T5067] ? load_image+0x410/0x410 [ 155.256534][ T5067] sysfs_warn_dup+0x8a/0xa0 [ 155.261103][ T5067] sysfs_do_create_link_sd+0xc0/0x110 [ 155.266540][ T5067] device_add+0x83b/0x1050 [ 155.271038][ T5067] wiphy_register+0x1d8b/0x2aa0 [ 155.275953][ T5067] ? cfg80211_event_work+0x40/0x40 [ 155.281117][ T5067] ? minstrel_ht_alloc+0x894/0xa20 [ 155.286282][ T5067] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 155.292393][ T5067] ieee80211_register_hw+0x2d48/0x39f0 [ 155.297906][ T5067] ? ieee80211_register_hw+0xee1/0x39f0 [ 155.303513][ T5067] ? ieee80211_register_hw+0xee1/0x39f0 [ 155.309277][ T5067] ? ieee80211_tasklet_handler+0x20/0x20 [ 155.314947][ T5067] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 155.320899][ T5067] ? __debug_object_init+0xed/0x440 [ 155.326168][ T5067] ? memset+0x1e/0x40 [ 155.330187][ T5067] ? __hrtimer_init+0x189/0x270 [ 155.335071][ T5067] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 155.340841][ T5067] ? memcpy+0x3c/0x60 [ 155.344855][ T5067] hwsim_new_radio_nl+0xab7/0xc90 [ 155.349954][ T5067] genl_family_rcv_msg_doit+0x22f/0x350 [ 155.355529][ T5067] ? end_current_label_crit_section+0x170/0x170 [ 155.361812][ T5067] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 155.367747][ T5067] ? bpf_lsm_capable+0x5/0x10 [ 155.372454][ T5067] ? security_capable+0x85/0xb0 [ 155.377346][ T5067] genl_rcv_msg+0x601/0x790 [ 155.381905][ T5067] ? genl_bind+0x360/0x360 [ 155.386341][ T5067] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 155.392735][ T5067] netlink_rcv_skb+0x1ef/0x440 [ 155.397559][ T5067] ? genl_bind+0x360/0x360 [ 155.401995][ T5067] ? netlink_ack+0x1160/0x1160 [ 155.406821][ T5067] ? down_read+0x1a8/0x2d0 [ 155.411262][ T5067] genl_rcv+0x24/0x40 [ 155.415267][ T5067] netlink_unicast+0x7ad/0x920 [ 155.420070][ T5067] netlink_sendmsg+0x8ad/0xbd0 [ 155.424876][ T5067] ? netlink_getsockopt+0x550/0x550 [ 155.430112][ T5067] ? apparmor_socket_sendmsg+0x8a/0x330 [ 155.435690][ T5067] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 155.441005][ T5067] ? security_socket_sendmsg+0x7c/0xa0 [ 155.446497][ T5067] ? netlink_getsockopt+0x550/0x550 [ 155.451743][ T5067] ____sys_sendmsg+0x5ed/0x9a0 [ 155.456552][ T5067] ? __sys_sendmsg_sock+0x30/0x30 [ 155.461603][ T5067] ? __import_iovec+0x306/0x510 [ 155.466489][ T5067] ? import_iovec+0x6f/0xa0 [ 155.471028][ T5067] ___sys_sendmsg+0x2a2/0x360 [ 155.475749][ T5067] ? __sys_sendmsg+0x2a0/0x2a0 [ 155.480562][ T5067] ? bpf_prog_free_id+0x1d0/0x1d0 [ 155.485637][ T5067] __se_sys_sendmsg+0x1c3/0x2b0 [ 155.490522][ T5067] ? __x64_sys_sendmsg+0x80/0x80 [ 155.495509][ T5067] ? lockdep_hardirqs_on+0x94/0x140 [ 155.500748][ T5067] do_syscall_64+0x4c/0xa0 [ 155.505193][ T5067] ? clear_bhb_loop+0x60/0xb0 [ 155.509931][ T5067] ? clear_bhb_loop+0x60/0xb0 [ 155.514640][ T5067] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 155.520578][ T5067] RIP: 0033:0x7ff49bf9df99 [ 155.525018][ T5067] 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 [ 155.544646][ T5067] RSP: 002b:00007ff49cecc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 155.553090][ T5067] RAX: ffffffffffffffda RBX: 00007ff49c225fa0 RCX: 00007ff49bf9df99 [ 155.561089][ T5067] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 155.569100][ T5067] RBP: 00007ff49c034ec4 R08: 0000000000000000 R09: 0000000000000000 [ 155.577105][ T5067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 155.585130][ T5067] R13: 00007ff49c226038 R14: 00007ff49c225fa0 R15: 00007ffeff06ea08 [ 155.593153][ T5067] [ 155.665650][ T5070] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.237'. [ 155.754499][ T5070] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 155.793503][ T5070] CPU: 1 PID: 5070 Comm: syz.3.237 Not tainted syzkaller #0 [ 155.800890][ T5070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 155.810996][ T5070] Call Trace: [ 155.814314][ T5070] [ 155.817288][ T5070] dump_stack_lvl+0x188/0x24e [ 155.822026][ T5070] ? show_regs_print_info+0x12/0x12 [ 155.827284][ T5070] ? load_image+0x410/0x410 [ 155.831858][ T5070] sysfs_warn_dup+0x8a/0xa0 [ 155.836420][ T5070] sysfs_do_create_link_sd+0xc0/0x110 [ 155.841849][ T5070] device_add+0x83b/0x1050 [ 155.846313][ T5070] wiphy_register+0x1d8b/0x2aa0 [ 155.851227][ T5070] ? cfg80211_event_work+0x40/0x40 [ 155.856480][ T5070] ? minstrel_ht_alloc+0x894/0xa20 [ 155.861627][ T5070] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 155.867720][ T5070] ieee80211_register_hw+0x2d48/0x39f0 [ 155.873230][ T5070] ? ieee80211_register_hw+0xee1/0x39f0 [ 155.878804][ T5070] ? ieee80211_register_hw+0xee1/0x39f0 [ 155.884387][ T5070] ? ieee80211_tasklet_handler+0x20/0x20 [ 155.890054][ T5070] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 155.895996][ T5070] ? __debug_object_init+0xed/0x440 [ 155.901244][ T5070] ? memset+0x1e/0x40 [ 155.905256][ T5070] ? __hrtimer_init+0x189/0x270 [ 155.910141][ T5070] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 155.915908][ T5070] ? memcpy+0x3c/0x60 [ 155.919924][ T5070] hwsim_new_radio_nl+0xab7/0xc90 [ 155.925000][ T5070] genl_family_rcv_msg_doit+0x22f/0x350 [ 155.930570][ T5070] ? end_current_label_crit_section+0x170/0x170 [ 155.936853][ T5070] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 155.942793][ T5070] ? bpf_lsm_capable+0x5/0x10 [ 155.947520][ T5070] ? security_capable+0x85/0xb0 [ 155.952416][ T5070] genl_rcv_msg+0x601/0x790 [ 155.956952][ T5070] ? genl_bind+0x360/0x360 [ 155.961390][ T5070] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 155.967769][ T5070] netlink_rcv_skb+0x1ef/0x440 [ 155.972567][ T5070] ? genl_bind+0x360/0x360 [ 155.977011][ T5070] ? netlink_ack+0x1160/0x1160 [ 155.981818][ T5070] ? down_read+0x1a8/0x2d0 [ 155.986258][ T5070] genl_rcv+0x24/0x40 [ 155.990267][ T5070] netlink_unicast+0x7ad/0x920 [ 155.995073][ T5070] netlink_sendmsg+0x8ad/0xbd0 [ 155.999884][ T5070] ? netlink_getsockopt+0x550/0x550 [ 156.005115][ T5070] ? apparmor_socket_sendmsg+0x8a/0x330 [ 156.010697][ T5070] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 156.016015][ T5070] ? security_socket_sendmsg+0x7c/0xa0 [ 156.021499][ T5070] ? netlink_getsockopt+0x550/0x550 [ 156.026735][ T5070] ____sys_sendmsg+0x5ed/0x9a0 [ 156.031537][ T5070] ? __import_iovec+0x301/0x510 [ 156.036413][ T5070] ? __sys_sendmsg_sock+0x30/0x30 [ 156.041465][ T5070] ? __import_iovec+0x306/0x510 [ 156.046357][ T5070] ? import_iovec+0x6f/0xa0 [ 156.050894][ T5070] ___sys_sendmsg+0x2a2/0x360 [ 156.055614][ T5070] ? __sys_sendmsg+0x2a0/0x2a0 [ 156.060456][ T5070] __se_sys_sendmsg+0x1c3/0x2b0 [ 156.065372][ T5070] ? __x64_sys_sendmsg+0x80/0x80 [ 156.070359][ T5070] ? syscall_enter_from_user_mode+0x2a/0x80 [ 156.076286][ T5070] do_syscall_64+0x4c/0xa0 [ 156.080737][ T5070] ? clear_bhb_loop+0x60/0xb0 [ 156.085445][ T5070] ? clear_bhb_loop+0x60/0xb0 [ 156.090152][ T5070] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 156.096097][ T5070] RIP: 0033:0x7f944619df99 [ 156.100557][ T5070] 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 [ 156.120203][ T5070] RSP: 002b:00007f9447008028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.128661][ T5070] RAX: ffffffffffffffda RBX: 00007f9446425fa0 RCX: 00007f944619df99 [ 156.136666][ T5070] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 156.144677][ T5070] RBP: 00007f9446234ec4 R08: 0000000000000000 R09: 0000000000000000 [ 156.152679][ T5070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.160699][ T5070] R13: 00007f9446426038 R14: 00007f9446425fa0 R15: 00007ffeb09e6b98 [ 156.168705][ T5070] [ 156.499544][ T5081] netlink: 'syz.2.241': attribute type 4 has an invalid length. [ 156.541030][ T5081] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.241'. [ 156.554403][ T5084] netlink: 'syz.0.243': attribute type 29 has an invalid length. [ 156.613818][ T5085] netlink: 'syz.1.242': attribute type 3 has an invalid length. [ 156.630468][ T5085] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.242'. [ 156.645150][ T5084] netlink: 'syz.0.243': attribute type 29 has an invalid length. [ 156.674283][ T5086] netlink: 'syz.0.243': attribute type 29 has an invalid length. [ 156.730123][ T5087] netlink: 'syz.0.243': attribute type 29 has an invalid length. [ 156.776540][ T5091] netlink: 'syz.0.243': attribute type 29 has an invalid length. [ 157.313657][ T5100] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.248'. [ 157.521760][ T5100] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 157.531720][ T5100] CPU: 0 PID: 5100 Comm: syz.1.248 Not tainted syzkaller #0 [ 157.539066][ T5100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 157.549205][ T5100] Call Trace: [ 157.552527][ T5100] [ 157.555504][ T5100] dump_stack_lvl+0x188/0x24e [ 157.560249][ T5100] ? show_regs_print_info+0x12/0x12 [ 157.565489][ T5100] ? load_image+0x410/0x410 [ 157.570035][ T5100] sysfs_warn_dup+0x8a/0xa0 [ 157.574594][ T5100] sysfs_do_create_link_sd+0xc0/0x110 [ 157.580027][ T5100] device_add+0x83b/0x1050 [ 157.584507][ T5100] wiphy_register+0x1d8b/0x2aa0 [ 157.589430][ T5100] ? cfg80211_event_work+0x40/0x40 [ 157.594598][ T5100] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 157.600926][ T5100] ? ieee80211_register_hw+0x2981/0x39f0 [ 157.606624][ T5100] ieee80211_register_hw+0x2d48/0x39f0 [ 157.612152][ T5100] ? ieee80211_register_hw+0xee1/0x39f0 [ 157.617749][ T5100] ? ieee80211_register_hw+0xee1/0x39f0 [ 157.623376][ T5100] ? ieee80211_tasklet_handler+0x20/0x20 [ 157.629063][ T5100] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 157.635020][ T5100] ? __debug_object_init+0xed/0x440 [ 157.640374][ T5100] ? memset+0x1e/0x40 [ 157.644404][ T5100] ? __hrtimer_init+0x189/0x270 [ 157.649307][ T5100] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 157.655106][ T5100] ? memcpy+0x3c/0x60 [ 157.659147][ T5100] hwsim_new_radio_nl+0xab7/0xc90 [ 157.664255][ T5100] genl_family_rcv_msg_doit+0x22f/0x350 [ 157.669850][ T5100] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 157.675800][ T5100] ? bpf_lsm_capable+0x5/0x10 [ 157.680536][ T5100] ? security_capable+0x85/0xb0 [ 157.685463][ T5100] genl_rcv_msg+0x601/0x790 [ 157.690022][ T5100] ? genl_bind+0x360/0x360 [ 157.694489][ T5100] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 157.700889][ T5100] netlink_rcv_skb+0x1ef/0x440 [ 157.705719][ T5100] ? genl_bind+0x360/0x360 [ 157.710187][ T5100] ? netlink_ack+0x1160/0x1160 [ 157.715049][ T5100] ? down_read+0x1a8/0x2d0 [ 157.719547][ T5100] genl_rcv+0x24/0x40 [ 157.723579][ T5100] netlink_unicast+0x7ad/0x920 [ 157.728409][ T5100] netlink_sendmsg+0x8ad/0xbd0 [ 157.733242][ T5100] ? netlink_getsockopt+0x550/0x550 [ 157.738499][ T5100] ? apparmor_socket_sendmsg+0x8a/0x330 [ 157.744117][ T5100] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 157.749448][ T5100] ? security_socket_sendmsg+0x7c/0xa0 [ 157.754987][ T5100] ? netlink_getsockopt+0x550/0x550 [ 157.760250][ T5100] ____sys_sendmsg+0x5ed/0x9a0 [ 157.765090][ T5100] ? __sys_sendmsg_sock+0x30/0x30 [ 157.770170][ T5100] ? __import_iovec+0x306/0x510 [ 157.775095][ T5100] ? import_iovec+0x6f/0xa0 [ 157.779661][ T5100] ___sys_sendmsg+0x2a2/0x360 [ 157.784388][ T5100] ? __sys_sendmsg+0x2a0/0x2a0 [ 157.789255][ T5100] __se_sys_sendmsg+0x1c3/0x2b0 [ 157.794168][ T5100] ? __x64_sys_sendmsg+0x80/0x80 [ 157.799219][ T5100] ? lockdep_hardirqs_on+0x94/0x140 [ 157.804485][ T5100] do_syscall_64+0x4c/0xa0 [ 157.808958][ T5100] ? clear_bhb_loop+0x60/0xb0 [ 157.813687][ T5100] ? clear_bhb_loop+0x60/0xb0 [ 157.818418][ T5100] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 157.824351][ T5100] RIP: 0033:0x7fcf0a59df99 [ 157.828797][ T5100] 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 [ 157.848448][ T5100] RSP: 002b:00007fcf0b46c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 157.856908][ T5100] RAX: ffffffffffffffda RBX: 00007fcf0a825fa0 RCX: 00007fcf0a59df99 [ 157.864920][ T5100] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 157.872926][ T5100] RBP: 00007fcf0a634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 157.880938][ T5100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.888953][ T5100] R13: 00007fcf0a826038 R14: 00007fcf0a825fa0 R15: 00007ffde3b3dc08 [ 157.896985][ T5100] [ 158.371623][ T5109] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.253'. [ 158.409956][ T5109] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 158.431322][ T5109] CPU: 1 PID: 5109 Comm: syz.1.253 Not tainted syzkaller #0 [ 158.438674][ T5109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 158.448799][ T5109] Call Trace: [ 158.452126][ T5109] [ 158.455104][ T5109] dump_stack_lvl+0x188/0x24e [ 158.460312][ T5109] ? show_regs_print_info+0x12/0x12 [ 158.465653][ T5109] ? load_image+0x410/0x410 [ 158.470225][ T5109] sysfs_warn_dup+0x8a/0xa0 [ 158.474791][ T5109] sysfs_do_create_link_sd+0xc0/0x110 [ 158.480230][ T5109] device_add+0x83b/0x1050 [ 158.484736][ T5109] wiphy_register+0x1d8b/0x2aa0 [ 158.489706][ T5109] ? cfg80211_event_work+0x40/0x40 [ 158.494879][ T5109] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 158.501112][ T5109] ieee80211_register_hw+0x2d48/0x39f0 [ 158.506644][ T5109] ? ieee80211_register_hw+0xee1/0x39f0 [ 158.512252][ T5109] ? ieee80211_register_hw+0xee1/0x39f0 [ 158.517867][ T5109] ? ieee80211_tasklet_handler+0x20/0x20 [ 158.523556][ T5109] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 158.529542][ T5109] ? __debug_object_init+0xed/0x440 [ 158.534783][ T5109] ? memset+0x1e/0x40 [ 158.538789][ T5109] ? __hrtimer_init+0x189/0x270 [ 158.543670][ T5109] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 158.549430][ T5109] ? memcpy+0x3c/0x60 [ 158.553439][ T5109] hwsim_new_radio_nl+0xab7/0xc90 [ 158.558515][ T5109] genl_family_rcv_msg_doit+0x22f/0x350 [ 158.564090][ T5109] ? end_current_label_crit_section+0x170/0x170 [ 158.570375][ T5109] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 158.576306][ T5109] ? bpf_lsm_capable+0x5/0x10 [ 158.581011][ T5109] ? security_capable+0x85/0xb0 [ 158.585905][ T5109] genl_rcv_msg+0x601/0x790 [ 158.590444][ T5109] ? genl_bind+0x360/0x360 [ 158.594886][ T5109] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 158.601261][ T5109] netlink_rcv_skb+0x1ef/0x440 [ 158.606064][ T5109] ? genl_bind+0x360/0x360 [ 158.610512][ T5109] ? netlink_ack+0x1160/0x1160 [ 158.615310][ T5109] ? down_read+0x1a8/0x2d0 [ 158.619748][ T5109] genl_rcv+0x24/0x40 [ 158.623750][ T5109] netlink_unicast+0x7ad/0x920 [ 158.628570][ T5109] netlink_sendmsg+0x8ad/0xbd0 [ 158.633371][ T5109] ? netlink_getsockopt+0x550/0x550 [ 158.638604][ T5109] ? apparmor_socket_sendmsg+0x8a/0x330 [ 158.644182][ T5109] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 158.649494][ T5109] ? security_socket_sendmsg+0x7c/0xa0 [ 158.654990][ T5109] ? netlink_getsockopt+0x550/0x550 [ 158.660230][ T5109] ____sys_sendmsg+0x5ed/0x9a0 [ 158.665062][ T5109] ? __sys_sendmsg_sock+0x30/0x30 [ 158.670116][ T5109] ? __import_iovec+0x306/0x510 [ 158.675008][ T5109] ? import_iovec+0x6f/0xa0 [ 158.679634][ T5109] ___sys_sendmsg+0x2a2/0x360 [ 158.684351][ T5109] ? __sys_sendmsg+0x2a0/0x2a0 [ 158.689162][ T5109] ? ktime_get+0x7b/0x270 [ 158.693544][ T5109] __se_sys_sendmsg+0x1c3/0x2b0 [ 158.698430][ T5109] ? __x64_sys_sendmsg+0x80/0x80 [ 158.703415][ T5109] ? lockdep_hardirqs_on+0x94/0x140 [ 158.708661][ T5109] do_syscall_64+0x4c/0xa0 [ 158.713119][ T5109] ? clear_bhb_loop+0x60/0xb0 [ 158.717825][ T5109] ? clear_bhb_loop+0x60/0xb0 [ 158.722530][ T5109] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 158.728458][ T5109] RIP: 0033:0x7fcf0a59df99 [ 158.732903][ T5109] 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 [ 158.752530][ T5109] RSP: 002b:00007fcf0b46c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.760968][ T5109] RAX: ffffffffffffffda RBX: 00007fcf0a825fa0 RCX: 00007fcf0a59df99 [ 158.768965][ T5109] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 158.776964][ T5109] RBP: 00007fcf0a634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 158.784956][ T5109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.792942][ T5109] R13: 00007fcf0a826038 R14: 00007fcf0a825fa0 R15: 00007ffde3b3dc08 [ 158.800946][ T5109] [ 159.739445][ T5122] netlink: 'syz.2.257': attribute type 4 has an invalid length. [ 159.803005][ T5122] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.257'. [ 159.887888][ T5127] netlink: 'syz.3.259': attribute type 3 has an invalid length. [ 159.911161][ T5127] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.259'. [ 160.246115][ T5131] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.261'. [ 160.333543][ T5131] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 160.345271][ T5131] CPU: 1 PID: 5131 Comm: syz.1.261 Not tainted syzkaller #0 [ 160.352621][ T5131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 160.362713][ T5131] Call Trace: [ 160.366035][ T5131] [ 160.369009][ T5131] dump_stack_lvl+0x188/0x24e [ 160.373745][ T5131] ? show_regs_print_info+0x12/0x12 [ 160.379034][ T5131] ? load_image+0x410/0x410 [ 160.383601][ T5131] sysfs_warn_dup+0x8a/0xa0 [ 160.388160][ T5131] sysfs_do_create_link_sd+0xc0/0x110 [ 160.393587][ T5131] device_add+0x83b/0x1050 [ 160.398059][ T5131] wiphy_register+0x1d8b/0x2aa0 [ 160.402976][ T5131] ? cfg80211_event_work+0x40/0x40 [ 160.408140][ T5131] ? minstrel_ht_alloc+0x894/0xa20 [ 160.413313][ T5131] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 160.419434][ T5131] ieee80211_register_hw+0x2d48/0x39f0 [ 160.424955][ T5131] ? ieee80211_register_hw+0xee1/0x39f0 [ 160.430582][ T5131] ? ieee80211_register_hw+0xee1/0x39f0 [ 160.436187][ T5131] ? ieee80211_tasklet_handler+0x20/0x20 [ 160.441862][ T5131] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 160.447818][ T5131] ? __debug_object_init+0xed/0x440 [ 160.453079][ T5131] ? memset+0x1e/0x40 [ 160.457087][ T5131] ? __hrtimer_init+0x189/0x270 [ 160.461992][ T5131] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 160.467781][ T5131] ? memcpy+0x3c/0x60 [ 160.471840][ T5131] hwsim_new_radio_nl+0xab7/0xc90 [ 160.476944][ T5131] genl_family_rcv_msg_doit+0x22f/0x350 [ 160.482537][ T5131] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 160.488487][ T5131] ? bpf_lsm_capable+0x5/0x10 [ 160.493222][ T5131] ? security_capable+0x85/0xb0 [ 160.498134][ T5131] genl_rcv_msg+0x601/0x790 [ 160.502699][ T5131] ? genl_bind+0x360/0x360 [ 160.507163][ T5131] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 160.513568][ T5131] netlink_rcv_skb+0x1ef/0x440 [ 160.518382][ T5131] ? genl_bind+0x360/0x360 [ 160.522836][ T5131] ? netlink_ack+0x1160/0x1160 [ 160.527675][ T5131] ? down_read+0x1a8/0x2d0 [ 160.532136][ T5131] genl_rcv+0x24/0x40 [ 160.536153][ T5131] netlink_unicast+0x7ad/0x920 [ 160.540979][ T5131] netlink_sendmsg+0x8ad/0xbd0 [ 160.545798][ T5131] ? lockdep_hardirqs_on+0x94/0x140 [ 160.551042][ T5131] ? netlink_getsockopt+0x550/0x550 [ 160.556306][ T5131] ? netlink_getsockopt+0x550/0x550 [ 160.561573][ T5131] ? netlink_getsockopt+0x550/0x550 [ 160.566824][ T5131] ____sys_sendmsg+0x5ed/0x9a0 [ 160.571674][ T5131] ? __sys_sendmsg_sock+0x30/0x30 [ 160.576794][ T5131] ? __import_iovec+0x306/0x510 [ 160.581720][ T5131] ? import_iovec+0x6f/0xa0 [ 160.586288][ T5131] ___sys_sendmsg+0x2a2/0x360 [ 160.591041][ T5131] ? __sys_sendmsg+0x2a0/0x2a0 [ 160.595907][ T5131] __se_sys_sendmsg+0x1c3/0x2b0 [ 160.600819][ T5131] ? __x64_sys_sendmsg+0x80/0x80 [ 160.605837][ T5131] ? lockdep_hardirqs_on+0x94/0x140 [ 160.611085][ T5131] do_syscall_64+0x4c/0xa0 [ 160.615548][ T5131] ? clear_bhb_loop+0x60/0xb0 [ 160.620306][ T5131] ? clear_bhb_loop+0x60/0xb0 [ 160.625041][ T5131] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 160.630983][ T5131] RIP: 0033:0x7fcf0a59df99 [ 160.635445][ T5131] 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 [ 160.655099][ T5131] RSP: 002b:00007fcf0b46c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 160.663653][ T5131] RAX: ffffffffffffffda RBX: 00007fcf0a825fa0 RCX: 00007fcf0a59df99 [ 160.671679][ T5131] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 160.679711][ T5131] RBP: 00007fcf0a634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 160.687756][ T5131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 160.695777][ T5131] R13: 00007fcf0a826038 R14: 00007fcf0a825fa0 R15: 00007ffde3b3dc08 [ 160.703814][ T5131] [ 161.194432][ T5146] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.266'. [ 161.290393][ T5146] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 161.341068][ T5146] CPU: 1 PID: 5146 Comm: syz.0.266 Not tainted syzkaller #0 [ 161.348451][ T5146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 161.358545][ T5146] Call Trace: [ 161.361859][ T5146] [ 161.364824][ T5146] dump_stack_lvl+0x188/0x24e [ 161.369582][ T5146] ? show_regs_print_info+0x12/0x12 [ 161.374843][ T5146] ? load_image+0x410/0x410 [ 161.379410][ T5146] sysfs_warn_dup+0x8a/0xa0 [ 161.383993][ T5146] sysfs_do_create_link_sd+0xc0/0x110 [ 161.389426][ T5146] device_add+0x83b/0x1050 [ 161.393901][ T5146] wiphy_register+0x1d8b/0x2aa0 [ 161.398849][ T5146] ? cfg80211_event_work+0x40/0x40 [ 161.404012][ T5146] ? minstrel_ht_alloc+0x894/0xa20 [ 161.409177][ T5146] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 161.415293][ T5146] ieee80211_register_hw+0x2d48/0x39f0 [ 161.420810][ T5146] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 161.427027][ T5146] ? ieee80211_register_hw+0xee1/0x39f0 [ 161.432620][ T5146] ? ieee80211_register_hw+0xee1/0x39f0 [ 161.438236][ T5146] ? ieee80211_tasklet_handler+0x20/0x20 [ 161.443959][ T5146] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 161.449903][ T5146] ? __debug_object_init+0xed/0x440 [ 161.455160][ T5146] ? memset+0x1e/0x40 [ 161.459198][ T5146] ? __hrtimer_init+0x189/0x270 [ 161.464102][ T5146] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 161.469885][ T5146] ? memcpy+0x3c/0x60 [ 161.473940][ T5146] hwsim_new_radio_nl+0xab7/0xc90 [ 161.479051][ T5146] genl_family_rcv_msg_doit+0x22f/0x350 [ 161.484638][ T5146] ? end_current_label_crit_section+0x170/0x170 [ 161.490938][ T5146] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 161.496887][ T5146] ? bpf_lsm_capable+0x5/0x10 [ 161.501700][ T5146] ? security_capable+0x85/0xb0 [ 161.506626][ T5146] genl_rcv_msg+0x601/0x790 [ 161.511189][ T5146] ? genl_bind+0x360/0x360 [ 161.515647][ T5146] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 161.522052][ T5146] netlink_rcv_skb+0x1ef/0x440 [ 161.526874][ T5146] ? genl_bind+0x360/0x360 [ 161.531504][ T5146] ? netlink_ack+0x1160/0x1160 [ 161.536364][ T5146] ? down_read+0x1a8/0x2d0 [ 161.540833][ T5146] genl_rcv+0x24/0x40 [ 161.544858][ T5146] netlink_unicast+0x7ad/0x920 [ 161.549687][ T5146] netlink_sendmsg+0x8ad/0xbd0 [ 161.554517][ T5146] ? netlink_getsockopt+0x550/0x550 [ 161.559786][ T5146] ? apparmor_socket_sendmsg+0x8a/0x330 [ 161.565388][ T5146] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 161.570718][ T5146] ? security_socket_sendmsg+0x7c/0xa0 [ 161.576220][ T5146] ? netlink_getsockopt+0x550/0x550 [ 161.581491][ T5146] ____sys_sendmsg+0x5ed/0x9a0 [ 161.586320][ T5146] ? __sys_sendmsg_sock+0x30/0x30 [ 161.591397][ T5146] ? __import_iovec+0x306/0x510 [ 161.596313][ T5146] ? import_iovec+0x6f/0xa0 [ 161.600866][ T5146] ___sys_sendmsg+0x2a2/0x360 [ 161.605608][ T5146] ? __sys_sendmsg+0x2a0/0x2a0 [ 161.610486][ T5146] __se_sys_sendmsg+0x1c3/0x2b0 [ 161.615421][ T5146] ? __x64_sys_sendmsg+0x80/0x80 [ 161.620432][ T5146] ? lockdep_hardirqs_on+0x94/0x140 [ 161.625677][ T5146] do_syscall_64+0x4c/0xa0 [ 161.630149][ T5146] ? clear_bhb_loop+0x60/0xb0 [ 161.634874][ T5146] ? clear_bhb_loop+0x60/0xb0 [ 161.639603][ T5146] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 161.645576][ T5146] RIP: 0033:0x7fd727f9df99 [ 161.650029][ T5146] 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 [ 161.669680][ T5146] RSP: 002b:00007fd728f17028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.678144][ T5146] RAX: ffffffffffffffda RBX: 00007fd728225fa0 RCX: 00007fd727f9df99 [ 161.686164][ T5146] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 161.694183][ T5146] RBP: 00007fd728034ec4 R08: 0000000000000000 R09: 0000000000000000 [ 161.702188][ T5146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.710213][ T5146] R13: 00007fd728226038 R14: 00007fd728225fa0 R15: 00007ffd4fa14cc8 [ 161.718257][ T5146] [ 161.863333][ T5147] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.267'. [ 161.924173][ T5147] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 161.966715][ T5147] CPU: 1 PID: 5147 Comm: syz.1.267 Not tainted syzkaller #0 [ 161.974119][ T5147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 161.984235][ T5147] Call Trace: [ 161.987584][ T5147] [ 161.990587][ T5147] dump_stack_lvl+0x188/0x24e [ 161.995324][ T5147] ? show_regs_print_info+0x12/0x12 [ 162.000592][ T5147] ? load_image+0x410/0x410 [ 162.005188][ T5147] sysfs_warn_dup+0x8a/0xa0 [ 162.009746][ T5147] sysfs_do_create_link_sd+0xc0/0x110 [ 162.015173][ T5147] device_add+0x83b/0x1050 [ 162.019656][ T5147] wiphy_register+0x1d8b/0x2aa0 [ 162.024587][ T5147] ? cfg80211_event_work+0x40/0x40 [ 162.029763][ T5147] ? minstrel_ht_alloc+0x894/0xa20 [ 162.034936][ T5147] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 162.041057][ T5147] ieee80211_register_hw+0x2d48/0x39f0 [ 162.046610][ T5147] ? ieee80211_register_hw+0xee1/0x39f0 [ 162.052215][ T5147] ? ieee80211_register_hw+0xee1/0x39f0 [ 162.057833][ T5147] ? ieee80211_tasklet_handler+0x20/0x20 [ 162.063537][ T5147] ? memset+0x1e/0x40 [ 162.067576][ T5147] ? __hrtimer_init+0x189/0x270 [ 162.072484][ T5147] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 162.078291][ T5147] ? memcpy+0x3c/0x60 [ 162.082332][ T5147] hwsim_new_radio_nl+0xab7/0xc90 [ 162.087431][ T5147] genl_family_rcv_msg_doit+0x22f/0x350 [ 162.093027][ T5147] ? end_current_label_crit_section+0x170/0x170 [ 162.099326][ T5147] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 162.105276][ T5147] ? bpf_lsm_capable+0x5/0x10 [ 162.110027][ T5147] ? security_capable+0x85/0xb0 [ 162.114941][ T5147] genl_rcv_msg+0x601/0x790 [ 162.119498][ T5147] ? genl_bind+0x360/0x360 [ 162.123959][ T5147] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 162.130363][ T5147] netlink_rcv_skb+0x1ef/0x440 [ 162.135180][ T5147] ? genl_bind+0x360/0x360 [ 162.139641][ T5147] ? netlink_ack+0x1160/0x1160 [ 162.144499][ T5147] ? down_read+0x1a8/0x2d0 [ 162.148969][ T5147] genl_rcv+0x24/0x40 [ 162.152994][ T5147] netlink_unicast+0x7ad/0x920 [ 162.157825][ T5147] netlink_sendmsg+0x8ad/0xbd0 [ 162.162648][ T5147] ? netlink_getsockopt+0x550/0x550 [ 162.167905][ T5147] ? apparmor_socket_sendmsg+0x8a/0x330 [ 162.173526][ T5147] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 162.178870][ T5147] ? security_socket_sendmsg+0x7c/0xa0 [ 162.184387][ T5147] ? netlink_getsockopt+0x550/0x550 [ 162.189635][ T5147] ____sys_sendmsg+0x5ed/0x9a0 [ 162.194462][ T5147] ? __sys_sendmsg_sock+0x30/0x30 [ 162.199550][ T5147] ? __import_iovec+0x306/0x510 [ 162.204464][ T5147] ? import_iovec+0x6f/0xa0 [ 162.209026][ T5147] ___sys_sendmsg+0x2a2/0x360 [ 162.213768][ T5147] ? __sys_sendmsg+0x2a0/0x2a0 [ 162.218605][ T5147] ? bpf_prog_free_id+0x1d0/0x1d0 [ 162.223726][ T5147] __se_sys_sendmsg+0x1c3/0x2b0 [ 162.228635][ T5147] ? __x64_sys_sendmsg+0x80/0x80 [ 162.233645][ T5147] ? lockdep_hardirqs_on+0x94/0x140 [ 162.238891][ T5147] do_syscall_64+0x4c/0xa0 [ 162.243353][ T5147] ? clear_bhb_loop+0x60/0xb0 [ 162.248086][ T5147] ? clear_bhb_loop+0x60/0xb0 [ 162.252816][ T5147] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 162.258758][ T5147] RIP: 0033:0x7fcf0a59df99 [ 162.263213][ T5147] 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 [ 162.282895][ T5147] RSP: 002b:00007fcf0b46c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.291374][ T5147] RAX: ffffffffffffffda RBX: 00007fcf0a825fa0 RCX: 00007fcf0a59df99 [ 162.299408][ T5147] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 162.307430][ T5147] RBP: 00007fcf0a634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 162.315442][ T5147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.323467][ T5147] R13: 00007fcf0a826038 R14: 00007fcf0a825fa0 R15: 00007ffde3b3dc08 [ 162.331581][ T5147] [ 162.370578][ T5152] netlink: 'syz.2.269': attribute type 10 has an invalid length. [ 162.721066][ T5152] team0: Port device macvlan0 added [ 163.093741][ T5163] netlink: 'syz.0.273': attribute type 4 has an invalid length. [ 163.142769][ T5163] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.273'. [ 163.955800][ T5171] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.277'. [ 163.970940][ T5172] netlink: 'syz.1.276': attribute type 10 has an invalid length. [ 163.990292][ T5167] netlink: 'syz.4.275': attribute type 3 has an invalid length. [ 164.050089][ T5167] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.275'. [ 164.090530][ T5172] device veth0_vlan left promiscuous mode [ 164.119937][ T5172] device veth0_vlan entered promiscuous mode [ 164.144693][ T5172] team0: Device veth0_vlan failed to register rx_handler [ 164.323328][ T5171] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 164.346253][ T5171] CPU: 0 PID: 5171 Comm: syz.2.277 Not tainted syzkaller #0 [ 164.353653][ T5171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 164.363755][ T5171] Call Trace: [ 164.367085][ T5171] [ 164.370080][ T5171] dump_stack_lvl+0x188/0x24e [ 164.374828][ T5171] ? show_regs_print_info+0x12/0x12 [ 164.380085][ T5171] ? load_image+0x410/0x410 [ 164.384658][ T5171] sysfs_warn_dup+0x8a/0xa0 [ 164.389214][ T5171] sysfs_do_create_link_sd+0xc0/0x110 [ 164.394648][ T5171] device_add+0x83b/0x1050 [ 164.399129][ T5171] wiphy_register+0x1d8b/0x2aa0 [ 164.404061][ T5171] ? cfg80211_event_work+0x40/0x40 [ 164.409225][ T5171] ? minstrel_ht_alloc+0x894/0xa20 [ 164.414397][ T5171] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 164.420518][ T5171] ieee80211_register_hw+0x2d48/0x39f0 [ 164.426054][ T5171] ? ieee80211_register_hw+0xee1/0x39f0 [ 164.431654][ T5171] ? ieee80211_register_hw+0xee1/0x39f0 [ 164.437267][ T5171] ? ieee80211_tasklet_handler+0x20/0x20 [ 164.442962][ T5171] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 164.448913][ T5171] ? __debug_object_init+0xed/0x440 [ 164.454179][ T5171] ? memset+0x1e/0x40 [ 164.458216][ T5171] ? __hrtimer_init+0x189/0x270 [ 164.463127][ T5171] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 164.468919][ T5171] ? memcpy+0x3c/0x60 [ 164.472991][ T5171] hwsim_new_radio_nl+0xab7/0xc90 [ 164.478114][ T5171] genl_family_rcv_msg_doit+0x22f/0x350 [ 164.483712][ T5171] ? end_current_label_crit_section+0x170/0x170 [ 164.490031][ T5171] ? trace_call_bpf+0xbf/0x6b0 [ 164.494855][ T5171] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 164.500810][ T5171] ? bpf_lsm_capable+0x5/0x10 [ 164.505547][ T5171] ? security_capable+0x85/0xb0 [ 164.510468][ T5171] genl_rcv_msg+0x601/0x790 [ 164.515033][ T5171] ? genl_bind+0x360/0x360 [ 164.519495][ T5171] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 164.525892][ T5171] netlink_rcv_skb+0x1ef/0x440 [ 164.530716][ T5171] ? genl_bind+0x360/0x360 [ 164.535193][ T5171] ? netlink_ack+0x1160/0x1160 [ 164.540027][ T5171] ? down_read+0x1a8/0x2d0 [ 164.544495][ T5171] genl_rcv+0x24/0x40 [ 164.548523][ T5171] netlink_unicast+0x7ad/0x920 [ 164.553361][ T5171] netlink_sendmsg+0x8ad/0xbd0 [ 164.558190][ T5171] ? netlink_getsockopt+0x550/0x550 [ 164.563444][ T5171] ? apparmor_socket_sendmsg+0x8a/0x330 [ 164.569044][ T5171] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 164.574370][ T5171] ? security_socket_sendmsg+0x7c/0xa0 [ 164.579875][ T5171] ? netlink_getsockopt+0x550/0x550 [ 164.585134][ T5171] ____sys_sendmsg+0x5ed/0x9a0 [ 164.589969][ T5171] ? __sys_sendmsg_sock+0x30/0x30 [ 164.595051][ T5171] ? __import_iovec+0x306/0x510 [ 164.599968][ T5171] ? import_iovec+0x6f/0xa0 [ 164.604525][ T5171] ___sys_sendmsg+0x2a2/0x360 [ 164.609262][ T5171] ? __sys_sendmsg+0x2a0/0x2a0 [ 164.614104][ T5171] ? ktime_get+0x7b/0x270 [ 164.618519][ T5171] __se_sys_sendmsg+0x1c3/0x2b0 [ 164.623426][ T5171] ? __x64_sys_sendmsg+0x80/0x80 [ 164.628442][ T5171] ? lockdep_hardirqs_on+0x94/0x140 [ 164.633735][ T5171] do_syscall_64+0x4c/0xa0 [ 164.638251][ T5171] ? clear_bhb_loop+0x60/0xb0 [ 164.642979][ T5171] ? clear_bhb_loop+0x60/0xb0 [ 164.647710][ T5171] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 164.653669][ T5171] RIP: 0033:0x7ff49bf9df99 [ 164.658137][ T5171] 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 [ 164.677808][ T5171] RSP: 002b:00007ff49cecc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 164.686283][ T5171] RAX: ffffffffffffffda RBX: 00007ff49c225fa0 RCX: 00007ff49bf9df99 [ 164.694313][ T5171] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 164.702370][ T5171] RBP: 00007ff49c034ec4 R08: 0000000000000000 R09: 0000000000000000 [ 164.710391][ T5171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.718413][ T5171] R13: 00007ff49c226038 R14: 00007ff49c225fa0 R15: 00007ffeff06ea08 [ 164.726466][ T5171] [ 165.148223][ T5183] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.281'. [ 165.247124][ T5183] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 165.296287][ T5183] CPU: 1 PID: 5183 Comm: syz.4.281 Not tainted syzkaller #0 [ 165.303654][ T5183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 165.313766][ T5183] Call Trace: [ 165.317086][ T5183] [ 165.320082][ T5183] dump_stack_lvl+0x188/0x24e [ 165.324824][ T5183] ? show_regs_print_info+0x12/0x12 [ 165.330077][ T5183] ? load_image+0x410/0x410 [ 165.334639][ T5183] sysfs_warn_dup+0x8a/0xa0 [ 165.339213][ T5183] sysfs_do_create_link_sd+0xc0/0x110 [ 165.344642][ T5183] device_add+0x83b/0x1050 [ 165.349125][ T5183] wiphy_register+0x1d8b/0x2aa0 [ 165.354065][ T5183] ? cfg80211_event_work+0x40/0x40 [ 165.359229][ T5183] ? minstrel_ht_alloc+0x894/0xa20 [ 165.364403][ T5183] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 165.370562][ T5183] ieee80211_register_hw+0x2d48/0x39f0 [ 165.376087][ T5183] ? ieee80211_register_hw+0xee1/0x39f0 [ 165.381664][ T5183] ? ieee80211_register_hw+0xee1/0x39f0 [ 165.387250][ T5183] ? ieee80211_tasklet_handler+0x20/0x20 [ 165.392913][ T5183] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 165.398837][ T5183] ? __debug_object_init+0xed/0x440 [ 165.404070][ T5183] ? memset+0x1e/0x40 [ 165.408074][ T5183] ? __hrtimer_init+0x189/0x270 [ 165.412960][ T5183] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 165.418718][ T5183] ? memcpy+0x3c/0x60 [ 165.422733][ T5183] hwsim_new_radio_nl+0xab7/0xc90 [ 165.427805][ T5183] genl_family_rcv_msg_doit+0x22f/0x350 [ 165.433463][ T5183] ? end_current_label_crit_section+0x170/0x170 [ 165.439743][ T5183] ? lockdep_hardirqs_on+0x94/0x140 [ 165.444987][ T5183] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 165.450929][ T5183] ? bpf_lsm_capable+0x5/0x10 [ 165.455631][ T5183] ? security_capable+0x85/0xb0 [ 165.460522][ T5183] genl_rcv_msg+0x601/0x790 [ 165.465054][ T5183] ? genl_bind+0x360/0x360 [ 165.469494][ T5183] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 165.475860][ T5183] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 165.481881][ T5183] netlink_rcv_skb+0x1ef/0x440 [ 165.486681][ T5183] ? genl_bind+0x360/0x360 [ 165.491126][ T5183] ? netlink_ack+0x1160/0x1160 [ 165.495931][ T5183] ? genl_bind+0x360/0x360 [ 165.500384][ T5183] genl_rcv+0x24/0x40 [ 165.504399][ T5183] netlink_unicast+0x7ad/0x920 [ 165.509206][ T5183] netlink_sendmsg+0x8ad/0xbd0 [ 165.514008][ T5183] ? netlink_getsockopt+0x550/0x550 [ 165.519241][ T5183] ? apparmor_socket_sendmsg+0x8a/0x330 [ 165.524818][ T5183] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 165.530123][ T5183] ? security_socket_sendmsg+0x7c/0xa0 [ 165.535697][ T5183] ? netlink_getsockopt+0x550/0x550 [ 165.540932][ T5183] ____sys_sendmsg+0x5ed/0x9a0 [ 165.545775][ T5183] ? __sys_sendmsg_sock+0x30/0x30 [ 165.550835][ T5183] ? __import_iovec+0x306/0x510 [ 165.555721][ T5183] ? import_iovec+0x6f/0xa0 [ 165.560255][ T5183] ___sys_sendmsg+0x2a2/0x360 [ 165.564970][ T5183] ? __sys_sendmsg+0x2a0/0x2a0 [ 165.569810][ T5183] __se_sys_sendmsg+0x1c3/0x2b0 [ 165.574696][ T5183] ? __x64_sys_sendmsg+0x80/0x80 [ 165.579682][ T5183] ? lockdep_hardirqs_on+0x94/0x140 [ 165.584908][ T5183] do_syscall_64+0x4c/0xa0 [ 165.589376][ T5183] ? clear_bhb_loop+0x60/0xb0 [ 165.594084][ T5183] ? clear_bhb_loop+0x60/0xb0 [ 165.598805][ T5183] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 165.604732][ T5183] RIP: 0033:0x7f375859df99 [ 165.609188][ T5183] 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 [ 165.628828][ T5183] RSP: 002b:00007f3759474028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.637264][ T5183] RAX: ffffffffffffffda RBX: 00007f3758825fa0 RCX: 00007f375859df99 [ 165.645255][ T5183] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 165.653239][ T5183] RBP: 00007f3758634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 165.661256][ T5183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.669267][ T5183] R13: 00007f3758826038 R14: 00007f3758825fa0 R15: 00007ffc9b48c838 [ 165.677275][ T5183] [ 165.844438][ T5191] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.282'. [ 165.902505][ T5191] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 165.933747][ T5191] CPU: 0 PID: 5191 Comm: syz.1.282 Not tainted syzkaller #0 [ 165.941155][ T5191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 165.951257][ T5191] Call Trace: [ 165.954576][ T5191] [ 165.957544][ T5191] dump_stack_lvl+0x188/0x24e [ 165.962282][ T5191] ? show_regs_print_info+0x12/0x12 [ 165.967543][ T5191] ? load_image+0x410/0x410 [ 165.972108][ T5191] sysfs_warn_dup+0x8a/0xa0 [ 165.976669][ T5191] sysfs_do_create_link_sd+0xc0/0x110 [ 165.982097][ T5191] device_add+0x83b/0x1050 [ 165.986570][ T5191] wiphy_register+0x1d8b/0x2aa0 [ 165.991537][ T5191] ? cfg80211_event_work+0x40/0x40 [ 165.996705][ T5191] ? minstrel_ht_alloc+0x894/0xa20 [ 166.001883][ T5191] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 166.008004][ T5191] ieee80211_register_hw+0x2d48/0x39f0 [ 166.013513][ T5191] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 166.019735][ T5191] ? ieee80211_register_hw+0xee1/0x39f0 [ 166.025350][ T5191] ? ieee80211_register_hw+0xee1/0x39f0 [ 166.031001][ T5191] ? ieee80211_tasklet_handler+0x20/0x20 [ 166.036700][ T5191] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 166.042650][ T5191] ? __debug_object_init+0xed/0x440 [ 166.047917][ T5191] ? memset+0x1e/0x40 [ 166.051953][ T5191] ? __hrtimer_init+0x189/0x270 [ 166.056870][ T5191] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 166.062652][ T5191] ? memcpy+0x3c/0x60 [ 166.066690][ T5191] hwsim_new_radio_nl+0xab7/0xc90 [ 166.071800][ T5191] genl_family_rcv_msg_doit+0x22f/0x350 [ 166.077432][ T5191] ? rcu_is_watching+0x11/0xa0 [ 166.082233][ T5191] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 166.088151][ T5191] ? lockdep_hardirqs_on+0x94/0x140 [ 166.093404][ T5191] ? genl_rcv_msg+0x592/0x790 [ 166.098109][ T5191] genl_rcv_msg+0x601/0x790 [ 166.102653][ T5191] ? genl_bind+0x360/0x360 [ 166.107096][ T5191] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 166.113468][ T5191] netlink_rcv_skb+0x1ef/0x440 [ 166.118262][ T5191] ? genl_bind+0x360/0x360 [ 166.122709][ T5191] ? netlink_ack+0x1160/0x1160 [ 166.127516][ T5191] ? down_read+0x1a8/0x2d0 [ 166.131974][ T5191] genl_rcv+0x24/0x40 [ 166.135986][ T5191] netlink_unicast+0x7ad/0x920 [ 166.140917][ T5191] netlink_sendmsg+0x8ad/0xbd0 [ 166.145735][ T5191] ? netlink_getsockopt+0x550/0x550 [ 166.150985][ T5191] ? apparmor_socket_sendmsg+0x8a/0x330 [ 166.156578][ T5191] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 166.161886][ T5191] ? security_socket_sendmsg+0x7c/0xa0 [ 166.167464][ T5191] ? netlink_getsockopt+0x550/0x550 [ 166.172697][ T5191] ____sys_sendmsg+0x5ed/0x9a0 [ 166.177507][ T5191] ? __sys_sendmsg_sock+0x30/0x30 [ 166.182562][ T5191] ? __import_iovec+0x306/0x510 [ 166.187475][ T5191] ? import_iovec+0x6f/0xa0 [ 166.192010][ T5191] ___sys_sendmsg+0x2a2/0x360 [ 166.196724][ T5191] ? __sys_sendmsg+0x2a0/0x2a0 [ 166.201563][ T5191] __se_sys_sendmsg+0x1c3/0x2b0 [ 166.206450][ T5191] ? __x64_sys_sendmsg+0x80/0x80 [ 166.211444][ T5191] ? syscall_enter_from_user_mode+0x2a/0x80 [ 166.217379][ T5191] do_syscall_64+0x4c/0xa0 [ 166.221825][ T5191] ? clear_bhb_loop+0x60/0xb0 [ 166.226532][ T5191] ? clear_bhb_loop+0x60/0xb0 [ 166.231240][ T5191] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 166.237161][ T5191] RIP: 0033:0x7fcf0a59df99 [ 166.241593][ T5191] 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 [ 166.261224][ T5191] RSP: 002b:00007fcf0b46c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.269686][ T5191] RAX: ffffffffffffffda RBX: 00007fcf0a825fa0 RCX: 00007fcf0a59df99 [ 166.277695][ T5191] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 166.285699][ T5191] RBP: 00007fcf0a634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 166.293714][ T5191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.301720][ T5191] R13: 00007fcf0a826038 R14: 00007fcf0a825fa0 R15: 00007ffde3b3dc08 [ 166.309753][ T5191] [ 166.405702][ T5195] netlink: 'syz.3.283': attribute type 21 has an invalid length. [ 166.444155][ T5195] netlink: 'syz.3.283': attribute type 6 has an invalid length. [ 166.476286][ T5195] netlink: 132 bytes leftover after parsing attributes in process `syz.3.283'. [ 166.852351][ T5200] netlink: 'syz.4.287': attribute type 10 has an invalid length. [ 167.113724][ T5200] team0: Port device macvlan0 added [ 167.649387][ T5215] netlink: 'syz.0.294': attribute type 4 has an invalid length. [ 167.720375][ T5215] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.294'. [ 167.834213][ T5217] netlink: 'syz.3.295': attribute type 10 has an invalid length. [ 167.928788][ T5217] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.959572][ T5217] device bridge_slave_1 left promiscuous mode [ 167.977589][ T5217] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.211091][ T5222] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.297'. [ 168.250270][ T5222] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 168.261589][ T5222] CPU: 1 PID: 5222 Comm: syz.4.297 Not tainted syzkaller #0 [ 168.268950][ T5222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 168.279046][ T5222] Call Trace: [ 168.282357][ T5222] [ 168.285322][ T5222] dump_stack_lvl+0x188/0x24e [ 168.290088][ T5222] ? show_regs_print_info+0x12/0x12 [ 168.295340][ T5222] ? load_image+0x410/0x410 [ 168.299896][ T5222] sysfs_warn_dup+0x8a/0xa0 [ 168.304445][ T5222] sysfs_do_create_link_sd+0xc0/0x110 [ 168.309848][ T5222] device_add+0x83b/0x1050 [ 168.314304][ T5222] wiphy_register+0x1d8b/0x2aa0 [ 168.319230][ T5222] ? cfg80211_event_work+0x40/0x40 [ 168.324375][ T5222] ? minstrel_ht_alloc+0x894/0xa20 [ 168.329522][ T5222] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 168.335616][ T5222] ieee80211_register_hw+0x2d48/0x39f0 [ 168.341132][ T5222] ? ieee80211_register_hw+0xee1/0x39f0 [ 168.346705][ T5222] ? ieee80211_register_hw+0xee1/0x39f0 [ 168.352300][ T5222] ? ieee80211_tasklet_handler+0x20/0x20 [ 168.357967][ T5222] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 168.363889][ T5222] ? __debug_object_init+0xed/0x440 [ 168.369128][ T5222] ? memset+0x1e/0x40 [ 168.373133][ T5222] ? __hrtimer_init+0x189/0x270 [ 168.378038][ T5222] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 168.383796][ T5222] ? memcpy+0x3c/0x60 [ 168.387805][ T5222] hwsim_new_radio_nl+0xab7/0xc90 [ 168.392870][ T5222] genl_family_rcv_msg_doit+0x22f/0x350 [ 168.398439][ T5222] ? end_current_label_crit_section+0x170/0x170 [ 168.404757][ T5222] ? lockdep_hardirqs_on+0x94/0x140 [ 168.409999][ T5222] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 168.415936][ T5222] ? bpf_lsm_capable+0x5/0x10 [ 168.420646][ T5222] ? security_capable+0x85/0xb0 [ 168.425540][ T5222] genl_rcv_msg+0x601/0x790 [ 168.430076][ T5222] ? genl_bind+0x360/0x360 [ 168.434510][ T5222] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 168.440912][ T5222] netlink_rcv_skb+0x1ef/0x440 [ 168.445732][ T5222] ? genl_bind+0x360/0x360 [ 168.450196][ T5222] ? netlink_ack+0x1160/0x1160 [ 168.454998][ T5222] ? down_read+0x1a8/0x2d0 [ 168.459438][ T5222] genl_rcv+0x24/0x40 [ 168.463446][ T5222] netlink_unicast+0x7ad/0x920 [ 168.468253][ T5222] netlink_sendmsg+0x8ad/0xbd0 [ 168.473078][ T5222] ? netlink_getsockopt+0x550/0x550 [ 168.478309][ T5222] ? apparmor_socket_sendmsg+0x8a/0x330 [ 168.483887][ T5222] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 168.489201][ T5222] ? security_socket_sendmsg+0x7c/0xa0 [ 168.494691][ T5222] ? netlink_getsockopt+0x550/0x550 [ 168.499934][ T5222] ____sys_sendmsg+0x5ed/0x9a0 [ 168.504743][ T5222] ? __sys_sendmsg_sock+0x30/0x30 [ 168.509798][ T5222] ? __import_iovec+0x306/0x510 [ 168.514686][ T5222] ? import_iovec+0x6f/0xa0 [ 168.519223][ T5222] ___sys_sendmsg+0x2a2/0x360 [ 168.523942][ T5222] ? __sys_sendmsg+0x2a0/0x2a0 [ 168.528757][ T5222] ? ktime_get+0x7b/0x270 [ 168.533133][ T5222] __se_sys_sendmsg+0x1c3/0x2b0 [ 168.538019][ T5222] ? __x64_sys_sendmsg+0x80/0x80 [ 168.543026][ T5222] ? lockdep_hardirqs_on+0x94/0x140 [ 168.548247][ T5222] do_syscall_64+0x4c/0xa0 [ 168.552720][ T5222] ? clear_bhb_loop+0x60/0xb0 [ 168.557519][ T5222] ? clear_bhb_loop+0x60/0xb0 [ 168.562230][ T5222] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 168.568148][ T5222] RIP: 0033:0x7f375859df99 [ 168.572588][ T5222] 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 [ 168.592215][ T5222] RSP: 002b:00007f3759474028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.600653][ T5222] RAX: ffffffffffffffda RBX: 00007f3758825fa0 RCX: 00007f375859df99 [ 168.608650][ T5222] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 168.616644][ T5222] RBP: 00007f3758634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 168.624635][ T5222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 168.632623][ T5222] R13: 00007f3758826038 R14: 00007f3758825fa0 R15: 00007ffc9b48c838 [ 168.640721][ T5222] [ 168.708429][ T5228] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.298'. [ 168.750871][ T5228] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 168.799428][ T5228] CPU: 1 PID: 5228 Comm: syz.0.298 Not tainted syzkaller #0 [ 168.806814][ T5228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 168.817013][ T5228] Call Trace: [ 168.820329][ T5228] [ 168.823302][ T5228] dump_stack_lvl+0x188/0x24e [ 168.828048][ T5228] ? show_regs_print_info+0x12/0x12 [ 168.833307][ T5228] ? load_image+0x410/0x410 [ 168.837887][ T5228] sysfs_warn_dup+0x8a/0xa0 [ 168.842467][ T5228] sysfs_do_create_link_sd+0xc0/0x110 [ 168.847939][ T5228] device_add+0x83b/0x1050 [ 168.852424][ T5228] wiphy_register+0x1d8b/0x2aa0 [ 168.857355][ T5228] ? cfg80211_event_work+0x40/0x40 [ 168.862528][ T5228] ? minstrel_ht_alloc+0x894/0xa20 [ 168.867704][ T5228] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 168.873817][ T5228] ieee80211_register_hw+0x2d48/0x39f0 [ 168.879341][ T5228] ? ieee80211_register_hw+0xee1/0x39f0 [ 168.885035][ T5228] ? ieee80211_register_hw+0xee1/0x39f0 [ 168.890655][ T5228] ? ieee80211_tasklet_handler+0x20/0x20 [ 168.896340][ T5228] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 168.902287][ T5228] ? __debug_object_init+0xed/0x440 [ 168.907552][ T5228] ? memset+0x1e/0x40 [ 168.911620][ T5228] ? __hrtimer_init+0x189/0x270 [ 168.916511][ T5228] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 168.922298][ T5228] ? memcpy+0x3c/0x60 [ 168.926324][ T5228] hwsim_new_radio_nl+0xab7/0xc90 [ 168.931395][ T5228] genl_family_rcv_msg_doit+0x22f/0x350 [ 168.936971][ T5228] ? end_current_label_crit_section+0x170/0x170 [ 168.943248][ T5228] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 168.949181][ T5228] ? bpf_lsm_capable+0x5/0x10 [ 168.953894][ T5228] ? security_capable+0x85/0xb0 [ 168.958786][ T5228] genl_rcv_msg+0x601/0x790 [ 168.963324][ T5228] ? genl_bind+0x360/0x360 [ 168.967764][ T5228] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 168.974143][ T5228] netlink_rcv_skb+0x1ef/0x440 [ 168.979028][ T5228] ? genl_bind+0x360/0x360 [ 168.983494][ T5228] ? netlink_ack+0x1160/0x1160 [ 168.988491][ T5228] ? down_read+0x1a8/0x2d0 [ 168.992954][ T5228] genl_rcv+0x24/0x40 [ 168.996978][ T5228] netlink_unicast+0x7ad/0x920 [ 169.001815][ T5228] netlink_sendmsg+0x8ad/0xbd0 [ 169.006638][ T5228] ? netlink_getsockopt+0x550/0x550 [ 169.011903][ T5228] ? apparmor_socket_sendmsg+0x8a/0x330 [ 169.017494][ T5228] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 169.022806][ T5228] ? security_socket_sendmsg+0x7c/0xa0 [ 169.028382][ T5228] ? netlink_getsockopt+0x550/0x550 [ 169.033626][ T5228] ____sys_sendmsg+0x5ed/0x9a0 [ 169.038635][ T5228] ? iovec_from_user+0x2d7/0x360 [ 169.043876][ T5228] ? __sys_sendmsg_sock+0x30/0x30 [ 169.049049][ T5228] ? __import_iovec+0x306/0x510 [ 169.054046][ T5228] ? import_iovec+0x6f/0xa0 [ 169.058600][ T5228] ___sys_sendmsg+0x2a2/0x360 [ 169.063323][ T5228] ? __sys_sendmsg+0x2a0/0x2a0 [ 169.068336][ T5228] ? __fget_files+0x59/0x460 [ 169.073004][ T5228] __se_sys_sendmsg+0x1c3/0x2b0 [ 169.078082][ T5228] ? __x64_sys_sendmsg+0x80/0x80 [ 169.083080][ T5228] ? lockdep_hardirqs_on+0x94/0x140 [ 169.088323][ T5228] do_syscall_64+0x4c/0xa0 [ 169.092840][ T5228] ? clear_bhb_loop+0x60/0xb0 [ 169.097621][ T5228] ? clear_bhb_loop+0x60/0xb0 [ 169.102331][ T5228] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 169.108281][ T5228] RIP: 0033:0x7fd727f9df99 [ 169.112721][ T5228] 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 [ 169.132443][ T5228] RSP: 002b:00007fd728f17028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 169.141280][ T5228] RAX: ffffffffffffffda RBX: 00007fd728225fa0 RCX: 00007fd727f9df99 [ 169.149323][ T5228] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 169.157323][ T5228] RBP: 00007fd728034ec4 R08: 0000000000000000 R09: 0000000000000000 [ 169.165443][ T5228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 169.173546][ T5228] R13: 00007fd728226038 R14: 00007fd728225fa0 R15: 00007ffd4fa14cc8 [ 169.181571][ T5228] [ 169.780420][ T5243] netlink: 'syz.2.305': attribute type 10 has an invalid length. [ 170.382945][ T5249] netlink: 'syz.2.308': attribute type 3 has an invalid length. [ 170.423132][ T5249] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.308'. [ 170.635750][ T5255] netlink: 'syz.4.309': attribute type 4 has an invalid length. [ 170.645711][ T5255] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.309'. [ 171.043403][ T5263] netlink: 'syz.1.313': attribute type 10 has an invalid length. [ 171.088311][ T5263] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.124767][ T5263] device bridge_slave_1 left promiscuous mode [ 171.132552][ T5263] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.184503][ T5266] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.315'. [ 171.198694][ T5267] netlink: 'syz.2.314': attribute type 10 has an invalid length. [ 171.212002][ T5267] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.221767][ T5267] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.272829][ T5267] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.280958][ T5267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.291449][ T5267] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.299422][ T5267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.334535][ T5267] team0: Port device bridge0 added [ 171.387614][ T5266] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 171.403890][ T5266] CPU: 1 PID: 5266 Comm: syz.4.315 Not tainted syzkaller #0 [ 171.411371][ T5266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 171.421749][ T5266] Call Trace: [ 171.425081][ T5266] [ 171.428058][ T5266] dump_stack_lvl+0x188/0x24e [ 171.432803][ T5266] ? show_regs_print_info+0x12/0x12 [ 171.438081][ T5266] ? load_image+0x410/0x410 [ 171.442833][ T5266] ? kasan_save_alloc_info+0x7/0x20 [ 171.448117][ T5266] sysfs_warn_dup+0x8a/0xa0 [ 171.452699][ T5266] sysfs_do_create_link_sd+0xc0/0x110 [ 171.458155][ T5266] device_add+0x83b/0x1050 [ 171.462651][ T5266] wiphy_register+0x1d8b/0x2aa0 [ 171.467571][ T5266] ? cfg80211_event_work+0x40/0x40 [ 171.472751][ T5266] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 171.478985][ T5266] ? ieee80211_register_hw+0x2aac/0x39f0 [ 171.484771][ T5266] ieee80211_register_hw+0x2d48/0x39f0 [ 171.490461][ T5266] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 171.496687][ T5266] ? ieee80211_register_hw+0xee1/0x39f0 [ 171.502373][ T5266] ? ieee80211_register_hw+0xee1/0x39f0 [ 171.508147][ T5266] ? ieee80211_tasklet_handler+0x20/0x20 [ 171.513830][ T5266] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 171.520024][ T5266] ? __debug_object_init+0xed/0x440 [ 171.525353][ T5266] ? memset+0x1e/0x40 [ 171.529356][ T5266] ? __hrtimer_init+0x189/0x270 [ 171.534264][ T5266] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 171.540027][ T5266] ? memcpy+0x3c/0x60 [ 171.544128][ T5266] hwsim_new_radio_nl+0xab7/0xc90 [ 171.549224][ T5266] genl_family_rcv_msg_doit+0x22f/0x350 [ 171.554807][ T5266] ? end_current_label_crit_section+0x170/0x170 [ 171.561089][ T5266] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 171.567028][ T5266] ? bpf_lsm_capable+0x5/0x10 [ 171.571731][ T5266] ? security_capable+0x85/0xb0 [ 171.576626][ T5266] genl_rcv_msg+0x601/0x790 [ 171.581169][ T5266] ? genl_bind+0x360/0x360 [ 171.585630][ T5266] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 171.592031][ T5266] netlink_rcv_skb+0x1ef/0x440 [ 171.596842][ T5266] ? genl_bind+0x360/0x360 [ 171.601281][ T5266] ? netlink_ack+0x1160/0x1160 [ 171.606094][ T5266] ? down_read+0x1a8/0x2d0 [ 171.610539][ T5266] genl_rcv+0x24/0x40 [ 171.614566][ T5266] netlink_unicast+0x7ad/0x920 [ 171.619378][ T5266] netlink_sendmsg+0x8ad/0xbd0 [ 171.624194][ T5266] ? netlink_getsockopt+0x550/0x550 [ 171.629447][ T5266] ? apparmor_socket_sendmsg+0x8a/0x330 [ 171.635032][ T5266] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 171.640344][ T5266] ? security_socket_sendmsg+0x7c/0xa0 [ 171.646390][ T5266] ? netlink_getsockopt+0x550/0x550 [ 171.651644][ T5266] ____sys_sendmsg+0x5ed/0x9a0 [ 171.656456][ T5266] ? __sys_sendmsg_sock+0x30/0x30 [ 171.661512][ T5266] ? __import_iovec+0x306/0x510 [ 171.666430][ T5266] ? import_iovec+0x6f/0xa0 [ 171.670993][ T5266] ___sys_sendmsg+0x2a2/0x360 [ 171.675712][ T5266] ? __sys_sendmsg+0x2a0/0x2a0 [ 171.680733][ T5266] __se_sys_sendmsg+0x1c3/0x2b0 [ 171.685716][ T5266] ? __x64_sys_sendmsg+0x80/0x80 [ 171.690705][ T5266] ? lockdep_hardirqs_on+0x94/0x140 [ 171.695935][ T5266] do_syscall_64+0x4c/0xa0 [ 171.700390][ T5266] ? clear_bhb_loop+0x60/0xb0 [ 171.705114][ T5266] ? clear_bhb_loop+0x60/0xb0 [ 171.709847][ T5266] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.715781][ T5266] RIP: 0033:0x7f375859df99 [ 171.720221][ T5266] 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 [ 171.739942][ T5266] RSP: 002b:00007f3759474028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.748387][ T5266] RAX: ffffffffffffffda RBX: 00007f3758825fa0 RCX: 00007f375859df99 [ 171.756411][ T5266] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 171.764427][ T5266] RBP: 00007f3758634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 171.772514][ T5266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 171.780507][ T5266] R13: 00007f3758826038 R14: 00007f3758825fa0 R15: 00007ffc9b48c838 [ 171.788602][ T5266] [ 172.043525][ T5270] netlink: 'syz.1.326': attribute type 3 has an invalid length. [ 172.055404][ T5270] netlink: 42732 bytes leftover after parsing attributes in process `syz.1.326'. [ 172.479661][ T5281] netlink: 'syz.4.319': attribute type 10 has an invalid length. [ 172.952323][ T5291] netlink: 'syz.0.322': attribute type 21 has an invalid length. [ 173.008130][ T5291] netlink: 'syz.0.322': attribute type 6 has an invalid length. [ 173.048891][ T5292] netlink: 'syz.3.324': attribute type 4 has an invalid length. [ 173.057684][ T5291] netlink: 132 bytes leftover after parsing attributes in process `syz.0.322'. [ 173.121594][ T5292] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.324'. [ 173.704363][ T5306] netlink: 'syz.3.330': attribute type 10 has an invalid length. [ 173.741242][ T5306] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.808538][ T5310] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.340'. [ 173.914670][ T5306] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.922593][ T5306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.982342][ T5306] team0: Port device bridge0 added [ 174.003643][ T5310] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 174.038452][ T5310] CPU: 1 PID: 5310 Comm: syz.2.340 Not tainted syzkaller #0 [ 174.045832][ T5310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 174.055963][ T5310] Call Trace: [ 174.059283][ T5310] [ 174.062260][ T5310] dump_stack_lvl+0x188/0x24e [ 174.067008][ T5310] ? show_regs_print_info+0x12/0x12 [ 174.072626][ T5310] ? load_image+0x410/0x410 [ 174.077202][ T5310] sysfs_warn_dup+0x8a/0xa0 [ 174.081955][ T5310] sysfs_do_create_link_sd+0xc0/0x110 [ 174.087408][ T5310] device_add+0x83b/0x1050 [ 174.091904][ T5310] wiphy_register+0x1d8b/0x2aa0 [ 174.096841][ T5310] ? cfg80211_event_work+0x40/0x40 [ 174.102017][ T5310] ? minstrel_ht_alloc+0x894/0xa20 [ 174.107212][ T5310] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 174.113337][ T5310] ieee80211_register_hw+0x2d48/0x39f0 [ 174.118883][ T5310] ? ieee80211_register_hw+0xee1/0x39f0 [ 174.124482][ T5310] ? ieee80211_register_hw+0xee1/0x39f0 [ 174.130099][ T5310] ? ieee80211_tasklet_handler+0x20/0x20 [ 174.135785][ T5310] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 174.141734][ T5310] ? __debug_object_init+0xed/0x440 [ 174.146995][ T5310] ? memset+0x1e/0x40 [ 174.151028][ T5310] ? __hrtimer_init+0x189/0x270 [ 174.155936][ T5310] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 174.161747][ T5310] ? memcpy+0x3c/0x60 [ 174.165791][ T5310] hwsim_new_radio_nl+0xab7/0xc90 [ 174.170922][ T5310] genl_family_rcv_msg_doit+0x22f/0x350 [ 174.176531][ T5310] ? end_current_label_crit_section+0x170/0x170 [ 174.182868][ T5310] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 174.188825][ T5310] ? bpf_lsm_capable+0x5/0x10 [ 174.193551][ T5310] ? security_capable+0x85/0xb0 [ 174.198520][ T5310] genl_rcv_msg+0x601/0x790 [ 174.203135][ T5310] ? genl_bind+0x360/0x360 [ 174.207628][ T5310] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 174.214123][ T5310] netlink_rcv_skb+0x1ef/0x440 [ 174.218943][ T5310] ? genl_bind+0x360/0x360 [ 174.223417][ T5310] ? netlink_ack+0x1160/0x1160 [ 174.228245][ T5310] ? down_read+0x1a8/0x2d0 [ 174.232707][ T5310] genl_rcv+0x24/0x40 [ 174.236733][ T5310] netlink_unicast+0x7ad/0x920 [ 174.241650][ T5310] netlink_sendmsg+0x8ad/0xbd0 [ 174.246482][ T5310] ? netlink_getsockopt+0x550/0x550 [ 174.251740][ T5310] ? apparmor_socket_sendmsg+0x8a/0x330 [ 174.257338][ T5310] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 174.262674][ T5310] ? security_socket_sendmsg+0x7c/0xa0 [ 174.268230][ T5310] ? netlink_getsockopt+0x550/0x550 [ 174.273497][ T5310] ____sys_sendmsg+0x5ed/0x9a0 [ 174.278343][ T5310] ? __sys_sendmsg_sock+0x30/0x30 [ 174.283422][ T5310] ? __import_iovec+0x306/0x510 [ 174.288425][ T5310] ? import_iovec+0x6f/0xa0 [ 174.293078][ T5310] ___sys_sendmsg+0x2a2/0x360 [ 174.297823][ T5310] ? __sys_sendmsg+0x2a0/0x2a0 [ 174.302839][ T5310] ? trace_call_bpf+0xbf/0x6b0 [ 174.307686][ T5310] __se_sys_sendmsg+0x1c3/0x2b0 [ 174.312888][ T5310] ? perf_trace_preemptirq_template+0x268/0x320 [ 174.319446][ T5310] ? __x64_sys_sendmsg+0x80/0x80 [ 174.324630][ T5310] ? lockdep_hardirqs_on+0x94/0x140 [ 174.329964][ T5310] do_syscall_64+0x4c/0xa0 [ 174.334447][ T5310] ? clear_bhb_loop+0x60/0xb0 [ 174.339177][ T5310] ? clear_bhb_loop+0x60/0xb0 [ 174.343916][ T5310] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 174.350303][ T5310] RIP: 0033:0x7ff49bf9df99 [ 174.355205][ T5310] 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 [ 174.375650][ T5310] RSP: 002b:00007ff49ceab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 174.384144][ T5310] RAX: ffffffffffffffda RBX: 00007ff49c226090 RCX: 00007ff49bf9df99 [ 174.392180][ T5310] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 174.400191][ T5310] RBP: 00007ff49c034ec4 R08: 0000000000000000 R09: 0000000000000000 [ 174.408214][ T5310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.416227][ T5310] R13: 00007ff49c226128 R14: 00007ff49c226090 R15: 00007ffeff06ea08 [ 174.424263][ T5310] [ 174.713203][ T5316] netlink: 'syz.0.332': attribute type 3 has an invalid length. [ 174.741553][ T5316] netlink: 42732 bytes leftover after parsing attributes in process `syz.0.332'. [ 175.436258][ T5334] netlink: 'syz.3.341': attribute type 4 has an invalid length. [ 175.475151][ T5334] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.341'. [ 176.248988][ T5347] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.346'. [ 176.270856][ T5350] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.345'. [ 176.292838][ T5347] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 176.305115][ T5347] CPU: 0 PID: 5347 Comm: syz.1.346 Not tainted syzkaller #0 [ 176.312504][ T5347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 176.322681][ T5347] Call Trace: [ 176.326007][ T5347] [ 176.328975][ T5347] dump_stack_lvl+0x188/0x24e [ 176.333709][ T5347] ? show_regs_print_info+0x12/0x12 [ 176.338967][ T5347] ? load_image+0x410/0x410 [ 176.343535][ T5347] sysfs_warn_dup+0x8a/0xa0 [ 176.348101][ T5347] sysfs_do_create_link_sd+0xc0/0x110 [ 176.353622][ T5347] device_add+0x83b/0x1050 [ 176.358105][ T5347] wiphy_register+0x1d8b/0x2aa0 [ 176.363034][ T5347] ? cfg80211_event_work+0x40/0x40 [ 176.368211][ T5347] ? minstrel_ht_alloc+0x894/0xa20 [ 176.373404][ T5347] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 176.379614][ T5347] ieee80211_register_hw+0x2d48/0x39f0 [ 176.385136][ T5347] ? ieee80211_register_hw+0xee1/0x39f0 [ 176.390722][ T5347] ? ieee80211_register_hw+0xee1/0x39f0 [ 176.396308][ T5347] ? ieee80211_tasklet_handler+0x20/0x20 [ 176.401976][ T5347] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 176.407923][ T5347] ? __debug_object_init+0xed/0x440 [ 176.413156][ T5347] ? memset+0x1e/0x40 [ 176.417158][ T5347] ? __hrtimer_init+0x189/0x270 [ 176.422036][ T5347] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 176.427888][ T5347] ? memcpy+0x3c/0x60 [ 176.431918][ T5347] hwsim_new_radio_nl+0xab7/0xc90 [ 176.437016][ T5347] genl_family_rcv_msg_doit+0x22f/0x350 [ 176.442606][ T5347] ? end_current_label_crit_section+0x170/0x170 [ 176.448896][ T5347] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 176.454836][ T5347] ? bpf_lsm_capable+0x5/0x10 [ 176.459541][ T5347] ? security_capable+0x85/0xb0 [ 176.464436][ T5347] genl_rcv_msg+0x601/0x790 [ 176.468967][ T5347] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 176.475170][ T5347] ? genl_bind+0x360/0x360 [ 176.479608][ T5347] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 176.486152][ T5347] ? lock_acquire+0x225/0x4a0 [ 176.490954][ T5347] netlink_rcv_skb+0x1ef/0x440 [ 176.495751][ T5347] ? genl_bind+0x360/0x360 [ 176.500192][ T5347] ? netlink_ack+0x1160/0x1160 [ 176.505000][ T5347] ? down_read+0x1a8/0x2d0 [ 176.509447][ T5347] genl_rcv+0x24/0x40 [ 176.513455][ T5347] netlink_unicast+0x7ad/0x920 [ 176.518261][ T5347] netlink_sendmsg+0x8ad/0xbd0 [ 176.523071][ T5347] ? netlink_getsockopt+0x550/0x550 [ 176.528309][ T5347] ? apparmor_socket_sendmsg+0x8a/0x330 [ 176.533881][ T5347] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 176.539215][ T5347] ? security_socket_sendmsg+0x7c/0xa0 [ 176.544875][ T5347] ? netlink_getsockopt+0x550/0x550 [ 176.550109][ T5347] ____sys_sendmsg+0x5ed/0x9a0 [ 176.554909][ T5347] ? __sys_sendmsg_sock+0x30/0x30 [ 176.559958][ T5347] ? __import_iovec+0x306/0x510 [ 176.564842][ T5347] ? import_iovec+0x6f/0xa0 [ 176.569380][ T5347] ___sys_sendmsg+0x2a2/0x360 [ 176.574090][ T5347] ? __sys_sendmsg+0x2a0/0x2a0 [ 176.578904][ T5347] ? ktime_get+0x7b/0x270 [ 176.583289][ T5347] __se_sys_sendmsg+0x1c3/0x2b0 [ 176.588178][ T5347] ? __x64_sys_sendmsg+0x80/0x80 [ 176.593153][ T5347] ? lockdep_hardirqs_on+0x94/0x140 [ 176.598375][ T5347] do_syscall_64+0x4c/0xa0 [ 176.602818][ T5347] ? clear_bhb_loop+0x60/0xb0 [ 176.607518][ T5347] ? clear_bhb_loop+0x60/0xb0 [ 176.612223][ T5347] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 176.618151][ T5347] RIP: 0033:0x7fcf0a59df99 [ 176.622769][ T5347] 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 [ 176.642397][ T5347] RSP: 002b:00007fcf0b46c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 176.650838][ T5347] RAX: ffffffffffffffda RBX: 00007fcf0a825fa0 RCX: 00007fcf0a59df99 [ 176.658830][ T5347] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 176.666908][ T5347] RBP: 00007fcf0a634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 176.674902][ T5347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 176.682895][ T5347] R13: 00007fcf0a826038 R14: 00007fcf0a825fa0 R15: 00007ffde3b3dc08 [ 176.690909][ T5347] [ 176.874279][ T5355] netlink: 'syz.0.347': attribute type 10 has an invalid length. [ 176.887919][ T5355] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.897686][ T5355] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.069260][ T5355] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.077866][ T5355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.089176][ T5355] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.097410][ T5355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.314993][ T5355] team0: Port device bridge0 added [ 177.519741][ T5364] netlink: 'syz.3.351': attribute type 3 has an invalid length. [ 177.540633][ T5364] netlink: 42732 bytes leftover after parsing attributes in process `syz.3.351'. [ 178.591582][ T5392] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.364'. [ 180.441463][ T5392] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 180.450642][ T5392] CPU: 1 PID: 5392 Comm: syz.1.364 Not tainted syzkaller #0 [ 180.457987][ T5392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 180.468128][ T5392] Call Trace: [ 180.471448][ T5392] [ 180.474419][ T5392] dump_stack_lvl+0x188/0x24e [ 180.479170][ T5392] ? show_regs_print_info+0x12/0x12 [ 180.484441][ T5392] ? load_image+0x410/0x410 [ 180.488991][ T5392] sysfs_warn_dup+0x8a/0xa0 [ 180.493524][ T5392] sysfs_do_create_link_sd+0xc0/0x110 [ 180.498933][ T5392] device_add+0x83b/0x1050 [ 180.503405][ T5392] wiphy_register+0x1d8b/0x2aa0 [ 180.508335][ T5392] ? cfg80211_event_work+0x40/0x40 [ 180.513500][ T5392] ? minstrel_ht_alloc+0x894/0xa20 [ 180.518667][ T5392] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 180.524813][ T5392] ieee80211_register_hw+0x2d48/0x39f0 [ 180.530351][ T5392] ? ieee80211_register_hw+0xee1/0x39f0 [ 180.535949][ T5392] ? ieee80211_register_hw+0xee1/0x39f0 [ 180.541601][ T5392] ? ieee80211_tasklet_handler+0x20/0x20 [ 180.547275][ T5392] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 180.553206][ T5392] ? __debug_object_init+0xed/0x440 [ 180.558473][ T5392] ? memset+0x1e/0x40 [ 180.562493][ T5392] ? __hrtimer_init+0x189/0x270 [ 180.567377][ T5392] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 180.573139][ T5392] ? memcpy+0x3c/0x60 [ 180.577144][ T5392] hwsim_new_radio_nl+0xab7/0xc90 [ 180.582212][ T5392] genl_family_rcv_msg_doit+0x22f/0x350 [ 180.587783][ T5392] ? end_current_label_crit_section+0x170/0x170 [ 180.594063][ T5392] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 180.599986][ T5392] ? bpf_lsm_capable+0x5/0x10 [ 180.604703][ T5392] ? security_capable+0x85/0xb0 [ 180.609616][ T5392] genl_rcv_msg+0x601/0x790 [ 180.614144][ T5392] ? genl_bind+0x360/0x360 [ 180.618581][ T5392] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 180.624994][ T5392] netlink_rcv_skb+0x1ef/0x440 [ 180.629791][ T5392] ? genl_bind+0x360/0x360 [ 180.634255][ T5392] ? netlink_ack+0x1160/0x1160 [ 180.639074][ T5392] ? down_read+0x1a8/0x2d0 [ 180.643513][ T5392] genl_rcv+0x24/0x40 [ 180.647511][ T5392] netlink_unicast+0x7ad/0x920 [ 180.652310][ T5392] netlink_sendmsg+0x8ad/0xbd0 [ 180.657128][ T5392] ? netlink_getsockopt+0x550/0x550 [ 180.662354][ T5392] ? apparmor_socket_sendmsg+0x8a/0x330 [ 180.667962][ T5392] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 180.673270][ T5392] ? security_socket_sendmsg+0x7c/0xa0 [ 180.678755][ T5392] ? netlink_getsockopt+0x550/0x550 [ 180.683987][ T5392] ____sys_sendmsg+0x5ed/0x9a0 [ 180.688788][ T5392] ? __sys_sendmsg_sock+0x30/0x30 [ 180.693833][ T5392] ? __import_iovec+0x306/0x510 [ 180.698737][ T5392] ? import_iovec+0x6f/0xa0 [ 180.703262][ T5392] ___sys_sendmsg+0x2a2/0x360 [ 180.707969][ T5392] ? __sys_sendmsg+0x2a0/0x2a0 [ 180.712802][ T5392] ? bpf_prog_free_id+0x1d0/0x1d0 [ 180.717876][ T5392] __se_sys_sendmsg+0x1c3/0x2b0 [ 180.722757][ T5392] ? __x64_sys_sendmsg+0x80/0x80 [ 180.727745][ T5392] ? lockdep_hardirqs_on+0x94/0x140 [ 180.732993][ T5392] do_syscall_64+0x4c/0xa0 [ 180.737545][ T5392] ? clear_bhb_loop+0x60/0xb0 [ 180.742248][ T5392] ? clear_bhb_loop+0x60/0xb0 [ 180.747127][ T5392] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 180.753045][ T5392] RIP: 0033:0x7fcf0a59df99 [ 180.757479][ T5392] 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 [ 180.777107][ T5392] RSP: 002b:00007fcf0b46c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 180.785571][ T5392] RAX: ffffffffffffffda RBX: 00007fcf0a825fa0 RCX: 00007fcf0a59df99 [ 180.793569][ T5392] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 180.801559][ T5392] RBP: 00007fcf0a634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 180.809549][ T5392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 180.817537][ T5392] R13: 00007fcf0a826038 R14: 00007fcf0a825fa0 R15: 00007ffde3b3dc08 [ 180.825540][ T5392] [ 181.278057][ T5410] netdevsim netdevsim2: Direct firmware load for Ö failed with error -2 [ 181.290618][ T5408] netlink: 'syz.0.380': attribute type 10 has an invalid length. [ 181.294329][ T5410] netdevsim netdevsim2: Falling back to sysfs fallback for: Ö [ 181.338502][ T5408] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.365463][ T5408] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.404018][ T5412] netlink: 'syz.1.372': attribute type 10 has an invalid length. [ 181.413216][ T5412] bridge0: port 3(dummy0) entered disabled state [ 181.420275][ T5412] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.471394][ T5412] bridge0: port 3(dummy0) entered blocking state [ 181.478247][ T5412] bridge0: port 3(dummy0) entered forwarding state [ 181.486928][ T5412] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.494663][ T5412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.521052][ T5412] team0: Port device bridge0 added [ 183.377125][ T5444] netlink: 'syz.4.382': attribute type 16 has an invalid length. [ 183.384920][ T5444] netlink: 152 bytes leftover after parsing attributes in process `syz.4.382'. [ 183.523985][ T5448] netlink: 'syz.2.387': attribute type 10 has an invalid length. [ 183.565599][ T5448] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.574383][ T5448] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.597584][ T5455] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.388'. [ 183.699304][ T5455] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 183.729353][ T5455] CPU: 0 PID: 5455 Comm: syz.3.388 Not tainted syzkaller #0 [ 183.736723][ T5455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 183.746821][ T5455] Call Trace: [ 183.750187][ T5455] [ 183.753187][ T5455] dump_stack_lvl+0x188/0x24e [ 183.757930][ T5455] ? show_regs_print_info+0x12/0x12 [ 183.763180][ T5455] ? load_image+0x410/0x410 [ 183.767746][ T5455] sysfs_warn_dup+0x8a/0xa0 [ 183.772287][ T5455] sysfs_do_create_link_sd+0xc0/0x110 [ 183.777693][ T5455] device_add+0x83b/0x1050 [ 183.782151][ T5455] wiphy_register+0x1d8b/0x2aa0 [ 183.787166][ T5455] ? cfg80211_event_work+0x40/0x40 [ 183.792310][ T5455] ? minstrel_ht_alloc+0x894/0xa20 [ 183.797461][ T5455] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 183.803554][ T5455] ieee80211_register_hw+0x2d48/0x39f0 [ 183.809060][ T5455] ? ieee80211_register_hw+0xee1/0x39f0 [ 183.814636][ T5455] ? ieee80211_register_hw+0xee1/0x39f0 [ 183.820216][ T5455] ? ieee80211_tasklet_handler+0x20/0x20 [ 183.825880][ T5455] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 183.831810][ T5455] ? __debug_object_init+0xed/0x440 [ 183.837050][ T5455] ? memset+0x1e/0x40 [ 183.841061][ T5455] ? __hrtimer_init+0x189/0x270 [ 183.845946][ T5455] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 183.851719][ T5455] ? memcpy+0x3c/0x60 [ 183.855726][ T5455] hwsim_new_radio_nl+0xab7/0xc90 [ 183.860793][ T5455] genl_family_rcv_msg_doit+0x22f/0x350 [ 183.866377][ T5455] ? end_current_label_crit_section+0x170/0x170 [ 183.872665][ T5455] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 183.878597][ T5455] ? bpf_lsm_capable+0x5/0x10 [ 183.883306][ T5455] ? security_capable+0x85/0xb0 [ 183.888231][ T5455] genl_rcv_msg+0x601/0x790 [ 183.892807][ T5455] ? genl_bind+0x360/0x360 [ 183.897257][ T5455] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 183.903646][ T5455] netlink_rcv_skb+0x1ef/0x440 [ 183.908446][ T5455] ? genl_bind+0x360/0x360 [ 183.912890][ T5455] ? netlink_ack+0x1160/0x1160 [ 183.917697][ T5455] ? down_read+0x1a8/0x2d0 [ 183.922140][ T5455] genl_rcv+0x24/0x40 [ 183.926145][ T5455] netlink_unicast+0x7ad/0x920 [ 183.930951][ T5455] netlink_sendmsg+0x8ad/0xbd0 [ 183.935758][ T5455] ? netlink_getsockopt+0x550/0x550 [ 183.940996][ T5455] ? apparmor_socket_sendmsg+0x8a/0x330 [ 183.946578][ T5455] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 183.951887][ T5455] ? security_socket_sendmsg+0x7c/0xa0 [ 183.957376][ T5455] ? netlink_getsockopt+0x550/0x550 [ 183.962611][ T5455] ____sys_sendmsg+0x5ed/0x9a0 [ 183.967415][ T5455] ? __sys_sendmsg_sock+0x30/0x30 [ 183.972469][ T5455] ? __import_iovec+0x306/0x510 [ 183.977358][ T5455] ? import_iovec+0x6f/0xa0 [ 183.981903][ T5455] ___sys_sendmsg+0x2a2/0x360 [ 183.986616][ T5455] ? __sys_sendmsg+0x2a0/0x2a0 [ 183.991454][ T5455] __se_sys_sendmsg+0x1c3/0x2b0 [ 183.996339][ T5455] ? __x64_sys_sendmsg+0x80/0x80 [ 184.001320][ T5455] ? lockdep_hardirqs_on+0x94/0x140 [ 184.006548][ T5455] do_syscall_64+0x4c/0xa0 [ 184.010993][ T5455] ? clear_bhb_loop+0x60/0xb0 [ 184.015702][ T5455] ? clear_bhb_loop+0x60/0xb0 [ 184.020588][ T5455] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 184.026515][ T5455] RIP: 0033:0x7f944619df99 [ 184.030953][ T5455] 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 [ 184.050613][ T5455] RSP: 002b:00007f9447008028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 184.059095][ T5455] RAX: ffffffffffffffda RBX: 00007f9446425fa0 RCX: 00007f944619df99 [ 184.067203][ T5455] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 184.075196][ T5455] RBP: 00007f9446234ec4 R08: 0000000000000000 R09: 0000000000000000 [ 184.083203][ T5455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 184.091224][ T5455] R13: 00007f9446426038 R14: 00007f9446425fa0 R15: 00007ffeb09e6b98 [ 184.099318][ T5455] [ 184.144839][ T5454] netlink: 'syz.4.385': attribute type 10 has an invalid length. [ 184.220019][ T5454] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.302465][ T5454] device bridge_slave_1 left promiscuous mode [ 184.326588][ T5454] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.712483][ T5465] netdevsim netdevsim3: Direct firmware load for Ö failed with error -2 [ 184.797486][ T5465] netdevsim netdevsim3: Falling back to sysfs fallback for: Ö [ 184.922989][ T5466] netlink: 'syz.4.393': attribute type 3 has an invalid length. [ 184.949912][ T5466] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.393'. [ 185.485306][ T5480] netlink: 'syz.0.407': attribute type 3 has an invalid length. [ 185.523873][ T5480] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.407'. [ 185.642207][ T5482] netlink: 'syz.2.397': attribute type 3 has an invalid length. [ 185.673323][ T5482] netlink: 42732 bytes leftover after parsing attributes in process `syz.2.397'. [ 185.849363][ T5494] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.403'. [ 185.921745][ T5494] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 185.950174][ T5494] CPU: 0 PID: 5494 Comm: syz.4.403 Not tainted syzkaller #0 [ 185.957571][ T5494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 185.967673][ T5494] Call Trace: [ 185.971035][ T5494] [ 185.974007][ T5494] dump_stack_lvl+0x188/0x24e [ 185.978741][ T5494] ? show_regs_print_info+0x12/0x12 [ 185.984032][ T5494] ? load_image+0x410/0x410 [ 185.988603][ T5494] sysfs_warn_dup+0x8a/0xa0 [ 185.993155][ T5494] sysfs_do_create_link_sd+0xc0/0x110 [ 185.998582][ T5494] device_add+0x83b/0x1050 [ 186.003059][ T5494] wiphy_register+0x1d8b/0x2aa0 [ 186.007986][ T5494] ? cfg80211_event_work+0x40/0x40 [ 186.013250][ T5494] ? minstrel_ht_alloc+0x894/0xa20 [ 186.018446][ T5494] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 186.024563][ T5494] ieee80211_register_hw+0x2d48/0x39f0 [ 186.030090][ T5494] ? ieee80211_register_hw+0xee1/0x39f0 [ 186.035686][ T5494] ? ieee80211_register_hw+0xee1/0x39f0 [ 186.041290][ T5494] ? ieee80211_tasklet_handler+0x20/0x20 [ 186.046985][ T5494] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 186.052938][ T5494] ? __debug_object_init+0xed/0x440 [ 186.058190][ T5494] ? memset+0x1e/0x40 [ 186.062219][ T5494] ? __hrtimer_init+0x189/0x270 [ 186.067130][ T5494] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 186.072948][ T5494] ? memcpy+0x3c/0x60 [ 186.076981][ T5494] hwsim_new_radio_nl+0xab7/0xc90 [ 186.082070][ T5494] genl_family_rcv_msg_doit+0x22f/0x350 [ 186.087662][ T5494] ? end_current_label_crit_section+0x170/0x170 [ 186.093958][ T5494] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 186.099909][ T5494] ? bpf_lsm_capable+0x5/0x10 [ 186.104669][ T5494] ? security_capable+0x85/0xb0 [ 186.109604][ T5494] genl_rcv_msg+0x601/0x790 [ 186.114174][ T5494] ? genl_bind+0x360/0x360 [ 186.118638][ T5494] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 186.125044][ T5494] netlink_rcv_skb+0x1ef/0x440 [ 186.129870][ T5494] ? genl_bind+0x360/0x360 [ 186.134344][ T5494] ? netlink_ack+0x1160/0x1160 [ 186.139172][ T5494] ? down_read+0x1a8/0x2d0 [ 186.143670][ T5494] genl_rcv+0x24/0x40 [ 186.147701][ T5494] netlink_unicast+0x7ad/0x920 [ 186.152536][ T5494] netlink_sendmsg+0x8ad/0xbd0 [ 186.157383][ T5494] ? netlink_getsockopt+0x550/0x550 [ 186.162674][ T5494] ? apparmor_socket_sendmsg+0x8a/0x330 [ 186.168324][ T5494] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 186.173667][ T5494] ? security_socket_sendmsg+0x7c/0xa0 [ 186.179172][ T5494] ? netlink_getsockopt+0x550/0x550 [ 186.184448][ T5494] ____sys_sendmsg+0x5ed/0x9a0 [ 186.189287][ T5494] ? __sys_sendmsg_sock+0x30/0x30 [ 186.194371][ T5494] ? __import_iovec+0x306/0x510 [ 186.199302][ T5494] ? import_iovec+0x6f/0xa0 [ 186.203874][ T5494] ___sys_sendmsg+0x2a2/0x360 [ 186.208615][ T5494] ? __sys_sendmsg+0x2a0/0x2a0 [ 186.213479][ T5494] ? lockdep_hardirqs_on+0x94/0x140 [ 186.218757][ T5494] __se_sys_sendmsg+0x1c3/0x2b0 [ 186.223685][ T5494] ? __x64_sys_sendmsg+0x80/0x80 [ 186.228703][ T5494] ? lockdep_hardirqs_on+0x94/0x140 [ 186.233976][ T5494] do_syscall_64+0x4c/0xa0 [ 186.238459][ T5494] ? clear_bhb_loop+0x60/0xb0 [ 186.243166][ T5494] ? clear_bhb_loop+0x60/0xb0 [ 186.247897][ T5494] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 186.253836][ T5494] RIP: 0033:0x7f375859df99 [ 186.258293][ T5494] 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 [ 186.277947][ T5494] RSP: 002b:00007f3759474028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 186.286413][ T5494] RAX: ffffffffffffffda RBX: 00007f3758825fa0 RCX: 00007f375859df99 [ 186.294432][ T5494] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 186.302452][ T5494] RBP: 00007f3758634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 186.310470][ T5494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 186.318494][ T5494] R13: 00007f3758826038 R14: 00007f3758825fa0 R15: 00007ffc9b48c838 [ 186.327329][ T5494] [ 186.388389][ T5498] netlink: 'syz.0.404': attribute type 10 has an invalid length. [ 186.424861][ T5498] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.062781][ T5523] netlink: 'syz.4.414': attribute type 10 has an invalid length. [ 188.234292][ T5523] team0: Port device geneve1 added [ 188.305418][ T5521] netlink: 'syz.3.425': attribute type 3 has an invalid length. [ 188.327215][ T5521] netlink: 42732 bytes leftover after parsing attributes in process `syz.3.425'. [ 188.396824][ T5528] netlink: 'syz.1.415': attribute type 3 has an invalid length. [ 188.425747][ T5528] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.415'. [ 188.698909][ T5538] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.419'. [ 188.767556][ T5538] sysfs: cannot create duplicate filename '/class/ieee80211/.! 5‚Á7>7H€' [ 188.826785][ T5538] CPU: 0 PID: 5538 Comm: syz.3.419 Not tainted syzkaller #0 [ 188.834165][ T5538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 188.844269][ T5538] Call Trace: [ 188.847594][ T5538] [ 188.850565][ T5538] dump_stack_lvl+0x188/0x24e [ 188.855310][ T5538] ? show_regs_print_info+0x12/0x12 [ 188.860570][ T5538] ? load_image+0x410/0x410 [ 188.865144][ T5538] sysfs_warn_dup+0x8a/0xa0 [ 188.869715][ T5538] sysfs_do_create_link_sd+0xc0/0x110 [ 188.875168][ T5538] device_add+0x83b/0x1050 [ 188.879640][ T5538] wiphy_register+0x1d8b/0x2aa0 [ 188.884520][ T5538] ? cfg80211_event_work+0x40/0x40 [ 188.889647][ T5538] ? minstrel_ht_alloc+0x894/0xa20 [ 188.894779][ T5538] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 188.900886][ T5538] ieee80211_register_hw+0x2d48/0x39f0 [ 188.906399][ T5538] ? ieee80211_register_hw+0xee1/0x39f0 [ 188.912030][ T5538] ? ieee80211_register_hw+0xee1/0x39f0 [ 188.917617][ T5538] ? ieee80211_tasklet_handler+0x20/0x20 [ 188.923271][ T5538] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 188.929194][ T5538] ? __debug_object_init+0xed/0x440 [ 188.934519][ T5538] ? memset+0x1e/0x40 [ 188.938515][ T5538] ? __hrtimer_init+0x189/0x270 [ 188.943393][ T5538] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 188.949137][ T5538] ? memcpy+0x3c/0x60 [ 188.953156][ T5538] hwsim_new_radio_nl+0xab7/0xc90 [ 188.958229][ T5538] genl_family_rcv_msg_doit+0x22f/0x350 [ 188.963786][ T5538] ? end_current_label_crit_section+0x170/0x170 [ 188.970060][ T5538] ? lockdep_hardirqs_on+0x94/0x140 [ 188.975285][ T5538] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 188.981210][ T5538] ? bpf_lsm_capable+0x5/0x10 [ 188.985913][ T5538] ? security_capable+0x85/0xb0 [ 188.990831][ T5538] genl_rcv_msg+0x601/0x790 [ 188.995365][ T5538] ? genl_bind+0x360/0x360 [ 188.999794][ T5538] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 189.006168][ T5538] netlink_rcv_skb+0x1ef/0x440 [ 189.010951][ T5538] ? genl_bind+0x360/0x360 [ 189.015375][ T5538] ? netlink_ack+0x1160/0x1160 [ 189.020191][ T5538] ? down_read+0x1a8/0x2d0 [ 189.024629][ T5538] genl_rcv+0x24/0x40 [ 189.028646][ T5538] netlink_unicast+0x7ad/0x920 [ 189.033436][ T5538] netlink_sendmsg+0x8ad/0xbd0 [ 189.038230][ T5538] ? netlink_getsockopt+0x550/0x550 [ 189.043463][ T5538] ? apparmor_socket_sendmsg+0x8a/0x330 [ 189.049026][ T5538] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 189.054337][ T5538] ? security_socket_sendmsg+0x7c/0xa0 [ 189.059826][ T5538] ? netlink_getsockopt+0x550/0x550 [ 189.065078][ T5538] ____sys_sendmsg+0x5ed/0x9a0 [ 189.069872][ T5538] ? __sys_sendmsg_sock+0x30/0x30 [ 189.074924][ T5538] ? __import_iovec+0x306/0x510 [ 189.079829][ T5538] ? import_iovec+0x6f/0xa0 [ 189.084400][ T5538] ___sys_sendmsg+0x2a2/0x360 [ 189.089117][ T5538] ? __sys_sendmsg+0x2a0/0x2a0 [ 189.093963][ T5538] __se_sys_sendmsg+0x1c3/0x2b0 [ 189.098844][ T5538] ? __x64_sys_sendmsg+0x80/0x80 [ 189.103821][ T5538] ? lockdep_hardirqs_on+0x94/0x140 [ 189.109056][ T5538] do_syscall_64+0x4c/0xa0 [ 189.113502][ T5538] ? clear_bhb_loop+0x60/0xb0 [ 189.118205][ T5538] ? clear_bhb_loop+0x60/0xb0 [ 189.122909][ T5538] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 189.128848][ T5538] RIP: 0033:0x7f944619df99 [ 189.133295][ T5538] 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 [ 189.152923][ T5538] RSP: 002b:00007f9447008028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.161446][ T5538] RAX: ffffffffffffffda RBX: 00007f9446425fa0 RCX: 00007f944619df99 [ 189.169437][ T5538] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 189.177449][ T5538] RBP: 00007f9446234ec4 R08: 0000000000000000 R09: 0000000000000000 [ 189.185439][ T5538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 189.193447][ T5538] R13: 00007f9446426038 R14: 00007f9446425fa0 R15: 00007ffeb09e6b98 [ 189.201564][ T5538] [ 190.697347][ T5565] netlink: 'syz.0.430': attribute type 10 has an invalid length. [ 190.858005][ T5565] team0: Port device geneve1 added [ 190.980385][ T5567] netlink: 'syz.4.433': attribute type 3 has an invalid length. [ 191.004511][ T5567] netlink: 42732 bytes leftover after parsing attributes in process `syz.4.433'. [ 192.145702][ T5592] netlink: 'syz.3.439': attribute type 16 has an invalid length. [ 192.156285][ T5592] netlink: 152 bytes leftover after parsing attributes in process `syz.3.439'. [ 193.835319][ T5608] netlink: 'syz.2.447': attribute type 10 has an invalid length. [ 194.015086][ T5608] team0: Port device geneve1 added [ 194.154806][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.161277][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.218172][ T5614] netlink: 'syz.1.449': attribute type 3 has an invalid length. [ 194.236238][ T5614] netlink: 42732 bytes leftover after parsing attributes in process `syz.1.449'. [ 194.402052][ T5621] netlink: 'syz.4.454': attribute type 19 has an invalid length. [ 194.426920][ T5621] netlink: 14552 bytes leftover after parsing attributes in process `syz.4.454'. [ 196.496427][ T5663] netlink: 'syz.0.466': attribute type 10 has an invalid length. [ 196.942383][ T5669] dvmrp1: tun_chr_ioctl cmd 1074025672 [ 196.979740][ T5669] dvmrp1: ignored: set checksum disabled [ 197.239562][ T5672] netlink: 'syz.1.485': attribute type 10 has an invalid length. [ 197.299121][ T5672] team0: Port device geneve1 added [ 198.829215][ T5696] netlink: 'syz.4.484': attribute type 33 has an invalid length. [ 198.844226][ T5696] netlink: 152 bytes leftover after parsing attributes in process `syz.4.484'. [ 198.920660][ T5694] netlink: 'syz.2.483': attribute type 19 has an invalid length. [ 198.930826][ T5694] netlink: 14552 bytes leftover after parsing attributes in process `syz.2.483'. [ 199.148520][ T5704] dvmrp1: tun_chr_ioctl cmd 1074025672 [ 199.154139][ T5704] dvmrp1: ignored: set checksum disabled [ 200.002024][ T5717] netlink: 'syz.1.491': attribute type 3 has an invalid length. [ 200.064290][ T5717] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.491'. [ 200.238173][ T5712] netlink: 'syz.2.489': attribute type 16 has an invalid length. [ 200.256463][ T5712] netlink: 152 bytes leftover after parsing attributes in process `syz.2.489'. [ 200.434812][ T5723] netlink: 'syz.1.494': attribute type 10 has an invalid length. [ 200.659341][ T5723] team0 (unregistering): Port device team_slave_0 removed [ 200.819171][ T5723] team0 (unregistering): Port device team_slave_1 removed [ 200.941929][ T5723] team0 (unregistering): Port device macvlan0 removed [ 200.988450][ T5723] bridge0: port 3(dummy0) entered disabled state [ 200.996254][ T5723] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.043243][ T5723] team0 (unregistering): Port device bridge0 removed [ 201.131520][ T5723] team0 (unregistering): Port device geneve1 removed [ 201.259412][ T5736] netlink: 'syz.4.502': attribute type 10 has an invalid length. [ 201.580621][ T5742] netlink: 'syz.0.503': attribute type 19 has an invalid length. [ 201.598971][ T5742] netlink: 14552 bytes leftover after parsing attributes in process `syz.0.503'. [ 202.234155][ T5760] netlink: 'syz.4.508': attribute type 3 has an invalid length. [ 202.293862][ T5760] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.508'. [ 202.567400][ T5771] netlink: 'syz.2.510': attribute type 16 has an invalid length. [ 202.612645][ T5771] netlink: 152 bytes leftover after parsing attributes in process `syz.2.510'. [ 202.892060][ T5778] netlink: 'syz.2.516': attribute type 10 has an invalid length. [ 203.151975][ T5778] team0 (unregistering): Port device team_slave_0 removed [ 203.344351][ T5778] team0 (unregistering): Port device team_slave_1 removed [ 203.405414][ T5778] team0 (unregistering): Port device macvlan0 removed [ 203.472774][ T5778] team0 (unregistering): Port device bridge0 removed [ 203.598660][ T5778] team0 (unregistering): Port device geneve1 removed [ 203.982503][ T5803] sctp: [Deprecated]: syz.0.527 (pid 5803) Use of struct sctp_assoc_value in delayed_ack socket option. [ 203.982503][ T5803] Use struct sctp_sack_info instead [ 205.081345][ T5833] netlink: 'syz.3.537': attribute type 10 has an invalid length. [ 205.388159][ T5833] team0 (unregistering): Port device team_slave_0 removed [ 205.495527][ T5833] team0 (unregistering): Port device team_slave_1 removed [ 205.670779][ T5833] team0 (unregistering): Port device macvlan0 removed [ 205.687593][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.750390][ T5833] team0 (unregistering): Port device bridge0 removed [ 206.456262][ T4279] Bluetooth: hci1: command 0x0406 tx timeout [ 206.465377][ T4286] Bluetooth: hci2: command 0x0406 tx timeout [ 206.465400][ T4292] Bluetooth: hci4: command 0x0406 tx timeout [ 206.473281][ T4279] Bluetooth: hci3: command 0x0406 tx timeout [ 206.483635][ T4279] Bluetooth: hci0: command 0x0406 tx timeout [ 207.002972][ T5862] dvmrp1: tun_chr_ioctl cmd 1074025672 [ 207.026174][ T5862] dvmrp1: ignored: set checksum disabled [ 208.596058][ T5893] sctp: [Deprecated]: syz.1.564 (pid 5893) Use of struct sctp_assoc_value in delayed_ack socket option. [ 208.596058][ T5893] Use struct sctp_sack_info instead [ 208.899397][ T5900] netlink: 'syz.2.576': attribute type 29 has an invalid length. [ 209.026858][ T5900] netlink: 'syz.2.576': attribute type 29 has an invalid length. [ 209.068362][ T5903] Driver unsupported XDP return value 0 on prog (id 373) dev N/A, expect packet loss! [ 209.249499][ T5900] netlink: 'syz.2.576': attribute type 29 has an invalid length. [ 209.979006][ T5907] netlink: 'syz.4.566': attribute type 39 has an invalid length. [ 210.027753][ T5906] netlink: 188 bytes leftover after parsing attributes in process `syz.2.578'. [ 210.061318][ T5906] netlink: 105 bytes leftover after parsing attributes in process `syz.2.578'. [ 210.423334][ T5906] netlink: 105 bytes leftover after parsing attributes in process `syz.2.578'. [ 211.864725][ T5938] : port 1(syz_tun) entered blocking state [ 211.897052][ T5938] : port 1(syz_tun) entered disabled state [ 211.937815][ T5938] device syz_tun entered promiscuous mode [ 212.025224][ T5936] device syz_tun left promiscuous mode [ 212.038158][ T5936] : port 1(syz_tun) entered disabled state [ 213.203755][ T5951] netlink: 'syz.4.582': attribute type 10 has an invalid length. [ 213.544714][ T5951] team0 (unregistering): Port device team_slave_0 removed [ 213.639378][ T5951] team0 (unregistering): Port device team_slave_1 removed [ 213.661105][ T5951] team0 (unregistering): Port device macvlan0 removed [ 213.693323][ T5951] team0 (unregistering): Port device geneve1 removed [ 213.892255][ T5962] dvmrp1: tun_chr_ioctl cmd 1074025672 [ 213.936623][ T5962] dvmrp1: ignored: set checksum disabled [ 214.034711][ T5966] netlink: 'syz.3.593': attribute type 29 has an invalid length. [ 214.070602][ T5966] netlink: 'syz.3.593': attribute type 29 has an invalid length. [ 214.267130][ T5968] netlink: 'syz.3.593': attribute type 29 has an invalid length. [ 214.403254][ T5978] dvmrp1: tun_chr_ioctl cmd 1074025672 [ 214.434469][ T5978] dvmrp1: ignored: set checksum disabled [ 214.798470][ T5989] netlink: 'syz.3.597': attribute type 10 has an invalid length. [ 215.011958][ T5987] netlink: 'syz.1.596': attribute type 39 has an invalid length. [ 215.532046][ T6001] netlink: 'syz.4.609': attribute type 10 has an invalid length. [ 216.005621][ T6012] netlink: 'syz.1.624': attribute type 10 has an invalid length. [ 216.298396][ T6014] device syzkaller0 entered promiscuous mode [ 216.949597][ T6031] netlink: 188 bytes leftover after parsing attributes in process `syz.0.620'. [ 216.988803][ T6031] netlink: 105 bytes leftover after parsing attributes in process `syz.0.620'. [ 218.401957][ T6031] netlink: 105 bytes leftover after parsing attributes in process `syz.0.620'. [ 218.765874][ T6043] netlink: 'syz.0.636': attribute type 10 has an invalid length. [ 218.818575][ T6045] netlink: 'syz.2.626': attribute type 29 has an invalid length. [ 218.866315][ T6045] netlink: 'syz.2.626': attribute type 29 has an invalid length. [ 219.951520][ T6072] validate_nla: 1 callbacks suppressed [ 219.951554][ T6072] netlink: 'syz.3.649': attribute type 29 has an invalid length. [ 219.991775][ T6072] netlink: 'syz.3.649': attribute type 29 has an invalid length. [ 220.002078][ T6069] netlink: 188 bytes leftover after parsing attributes in process `syz.4.635'. [ 220.025406][ T6074] netlink: 'syz.3.649': attribute type 29 has an invalid length. [ 220.040005][ T6069] netlink: 105 bytes leftover after parsing attributes in process `syz.4.635'. [ 220.067640][ T6069] netlink: 105 bytes leftover after parsing attributes in process `syz.4.635'. [ 220.584776][ T6089] netlink: 'syz.1.642': attribute type 10 has an invalid length. [ 222.399761][ T6123] netlink: 'syz.4.658': attribute type 29 has an invalid length. [ 222.597118][ T6123] netlink: 'syz.4.658': attribute type 29 has an invalid length. [ 222.661391][ T6125] netlink: 'syz.4.658': attribute type 29 has an invalid length. [ 223.511726][ T6143] sctp: [Deprecated]: syz.3.666 (pid 6143) Use of struct sctp_assoc_value in delayed_ack socket option. [ 223.511726][ T6143] Use struct sctp_sack_info instead [ 224.588979][ T6169] netlink: 'syz.1.674': attribute type 29 has an invalid length. [ 224.614277][ T6169] netlink: 'syz.1.674': attribute type 29 has an invalid length. [ 224.633441][ T6169] netlink: 'syz.1.674': attribute type 29 has an invalid length. [ 226.078343][ T6189] netlink: 'syz.4.679': attribute type 10 has an invalid length. [ 227.331916][ T6207] device veth1_macvtap left promiscuous mode [ 228.419247][ T6222] device syzkaller0 entered promiscuous mode [ 230.467291][ T6232] netlink: 'syz.3.704': attribute type 10 has an invalid length. [ 230.647616][ T6238] device veth1_macvtap left promiscuous mode [ 232.247421][ T6278] netlink: 'syz.1.720': attribute type 10 has an invalid length. [ 233.174959][ T6293] netlink: 'syz.0.727': attribute type 1 has an invalid length. [ 233.214064][ T6296] netlink: 'syz.0.727': attribute type 29 has an invalid length. [ 233.241845][ T6293] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.727'. [ 233.329914][ T6296] netlink: 'syz.0.727': attribute type 29 has an invalid length. [ 235.804382][ T6344] netlink: 'syz.2.745': attribute type 29 has an invalid length. [ 235.849458][ T6341] netlink: 'syz.2.745': attribute type 1 has an invalid length. [ 235.884047][ T6344] netlink: 'syz.2.745': attribute type 29 has an invalid length. [ 235.906840][ T6341] netlink: 127868 bytes leftover after parsing attributes in process `syz.2.745'. [ 237.998493][ T6381] netlink: 'syz.1.759': attribute type 29 has an invalid length. [ 238.083611][ T6381] netlink: 'syz.1.759': attribute type 29 has an invalid length. [ 241.457553][ T6407] netlink: 'syz.3.771': attribute type 1 has an invalid length. [ 241.497231][ T6407] netlink: 127868 bytes leftover after parsing attributes in process `syz.3.771'. [ 241.523813][ T6411] netlink: 'syz.3.771': attribute type 29 has an invalid length. [ 241.543850][ T6411] netlink: 'syz.3.771': attribute type 29 has an invalid length. [ 243.684239][ T6456] netlink: 'syz.1.788': attribute type 1 has an invalid length. [ 243.710564][ T6457] netlink: 'syz.1.788': attribute type 29 has an invalid length. [ 243.720361][ T6456] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.788'. [ 243.749090][ T6457] netlink: 'syz.1.788': attribute type 29 has an invalid length. [ 244.208406][ T6463] netlink: 'syz.1.802': attribute type 1 has an invalid length. [ 244.242095][ T6463] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.802'. [ 244.242141][ T6468] netlink: 'syz.1.802': attribute type 29 has an invalid length. [ 244.242862][ T6468] netlink: 'syz.1.802': attribute type 29 has an invalid length. [ 245.329726][ T6495] netlink: 'syz.4.801': attribute type 25 has an invalid length. [ 245.385582][ T6495] netlink: 'syz.4.801': attribute type 29 has an invalid length. [ 245.446612][ T6491] netlink: 5 bytes leftover after parsing attributes in process `syz.4.801'. [ 246.092400][ T6504] netlink: 'syz.3.806': attribute type 1 has an invalid length. [ 246.117985][ T6504] netlink: 127868 bytes leftover after parsing attributes in process `syz.3.806'. [ 246.165617][ T6508] netlink: 'syz.3.806': attribute type 29 has an invalid length. [ 247.968753][ T6554] netlink: 127868 bytes leftover after parsing attributes in process `syz.4.823'. [ 255.112201][ T6690] validate_nla: 4 callbacks suppressed [ 255.112238][ T6690] netlink: 'syz.0.880': attribute type 25 has an invalid length. [ 255.141861][ T6690] netlink: 'syz.0.880': attribute type 29 has an invalid length. [ 255.183202][ T6693] netlink: 5 bytes leftover after parsing attributes in process `syz.0.880'. [ 255.588245][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.594646][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 259.993078][ T6771] netlink: 'syz.3.915': attribute type 25 has an invalid length. [ 260.106186][ T6771] netlink: 'syz.3.915': attribute type 29 has an invalid length. [ 260.178228][ T6774] netlink: 5 bytes leftover after parsing attributes in process `syz.3.915'. [ 263.993471][ T6834] À: port 1(vlan0) entered blocking state [ 264.028594][ T6834] À: port 1(vlan0) entered disabled state [ 264.047790][ T6834] device vlan0 entered promiscuous mode [ 264.445457][ T6840] netlink: 'syz.4.945': attribute type 2 has an invalid length. [ 264.487881][ T6840] netlink: 'syz.4.945': attribute type 8 has an invalid length. [ 264.499695][ T6840] netlink: 132 bytes leftover after parsing attributes in process `syz.4.945'. [ 266.065677][ T6872] netlink: 'syz.2.958': attribute type 25 has an invalid length. [ 266.084380][ T6872] netlink: 'syz.2.958': attribute type 29 has an invalid length. [ 266.109511][ T6872] netlink: 5 bytes leftover after parsing attributes in process `syz.2.958'. [ 268.184248][ T6920] netlink: 'syz.1.978': attribute type 25 has an invalid length. [ 268.212373][ T6920] netlink: 'syz.1.978': attribute type 29 has an invalid length. [ 268.247382][ T6923] netlink: 5 bytes leftover after parsing attributes in process `syz.1.978'. [ 268.607691][ T6929] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.982'. [ 268.804882][ T6935] netlink: 'syz.0.985': attribute type 10 has an invalid length. [ 269.542892][ T6935] team0 (unregistering): Port device team_slave_0 removed [ 269.567616][ T6935] team0 (unregistering): Port device team_slave_1 removed [ 269.607084][ T6935] team0 (unregistering): Port device macvlan0 removed [ 269.625584][ T6935] team0 (unregistering): Port device bridge0 removed [ 269.635567][ T6935] team0 (unregistering): Port device geneve1 removed [ 270.174889][ T6953] netlink: 'syz.0.991': attribute type 2 has an invalid length. [ 270.208585][ T6953] netlink: 'syz.0.991': attribute type 8 has an invalid length. [ 270.220002][ T6953] netlink: 132 bytes leftover after parsing attributes in process `syz.0.991'. [ 270.643114][ T6963] netlink: 'syz.2.994': attribute type 25 has an invalid length. [ 270.662054][ T6963] netlink: 'syz.2.994': attribute type 29 has an invalid length. [ 270.692344][ T6963] netlink: 5 bytes leftover after parsing attributes in process `syz.2.994'. [ 271.317832][ T6982] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1001'. [ 271.573970][ T6982] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 272.084022][ T6988] netlink: 'syz.3.1004': attribute type 2 has an invalid length. [ 272.112618][ T6988] netlink: 'syz.3.1004': attribute type 8 has an invalid length. [ 272.167651][ T6988] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1004'. [ 272.874000][ T7002] À: port 1(vlan0) entered blocking state [ 272.904714][ T7002] À: port 1(vlan0) entered disabled state [ 272.918130][ T7002] device vlan0 entered promiscuous mode [ 273.164566][ T7011] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.1013'. [ 273.690257][ T7025] netlink: 'syz.3.1018': attribute type 25 has an invalid length. [ 273.707708][ T7028] netlink: 'syz.1.1019': attribute type 29 has an invalid length. [ 273.787045][ T7025] netlink: 'syz.3.1018': attribute type 29 has an invalid length. [ 273.856089][ T7028] netlink: 'syz.1.1019': attribute type 29 has an invalid length. [ 273.916168][ T7026] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1018'. [ 277.308197][ T7044] device syzkaller0 entered promiscuous mode [ 279.915829][ T7080] netlink: 'syz.0.1035': attribute type 2 has an invalid length. [ 279.943330][ T7080] netlink: 'syz.0.1035': attribute type 8 has an invalid length. [ 279.993365][ T7080] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1035'. [ 280.104833][ T7082] netlink: 'syz.0.1035': attribute type 2 has an invalid length. [ 280.176118][ T7082] netlink: 'syz.0.1035': attribute type 8 has an invalid length. [ 280.253321][ T7082] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1035'. [ 281.042410][ T7104] netlink: 'syz.4.1044': attribute type 29 has an invalid length. [ 281.081695][ T7104] netlink: 'syz.4.1044': attribute type 29 has an invalid length. [ 285.852293][ T7128] netlink: 'syz.1.1051': attribute type 2 has an invalid length. [ 285.862154][ T7128] netlink: 'syz.1.1051': attribute type 8 has an invalid length. [ 285.870560][ T7128] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1051'. [ 285.881223][ T7129] netlink: 'syz.1.1051': attribute type 2 has an invalid length. [ 285.909035][ T7129] netlink: 'syz.1.1051': attribute type 8 has an invalid length. [ 285.926109][ T7129] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1051'. [ 286.829422][ T7157] netlink: 'syz.0.1061': attribute type 29 has an invalid length. [ 286.900761][ T7157] netlink: 'syz.0.1061': attribute type 29 has an invalid length. [ 287.510819][ T7169] raw_sendmsg: syz.3.1065 forgot to set AF_INET. Fix it! [ 290.337292][ T7176] netlink: 'syz.2.1066': attribute type 2 has an invalid length. [ 290.371999][ T7176] netlink: 'syz.2.1066': attribute type 8 has an invalid length. [ 290.423002][ T7176] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1066'. [ 291.959996][ T7216] mac80211_hwsim hwsim4 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 292.160577][ T7225] netlink: 'syz.1.1084': attribute type 2 has an invalid length. [ 292.176710][ T7225] netlink: 'syz.1.1084': attribute type 8 has an invalid length. [ 292.219567][ T7225] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1084'. [ 293.534411][ T7269] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 293.711185][ T7276] netlink: 'syz.4.1104': attribute type 2 has an invalid length. [ 293.759436][ T7276] netlink: 'syz.4.1104': attribute type 8 has an invalid length. [ 293.781500][ T7276] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1104'. [ 293.802277][ T7273] netlink: 'syz.3.1103': attribute type 2 has an invalid length. [ 293.845791][ T7273] netlink: 'syz.3.1103': attribute type 8 has an invalid length. [ 293.863760][ T7273] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1103'. [ 293.929933][ T7280] netlink: 'syz.4.1104': attribute type 2 has an invalid length. [ 293.952116][ T7280] netlink: 'syz.4.1104': attribute type 8 has an invalid length. [ 293.960257][ T7280] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1104'. [ 294.777047][ T4304] wlan1: Trigger new scan to find an IBSS to join [ 295.022012][ T7310] netlink: 'syz.2.1115': attribute type 25 has an invalid length. [ 295.072521][ T7310] netlink: 'syz.2.1115': attribute type 28 has an invalid length. [ 295.756007][ T4303] wlan1: Trigger new scan to find an IBSS to join [ 295.829174][ T7319] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 296.809770][ T7328] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1121'. [ 296.915034][ T7332] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1122'. [ 296.955424][ T7332] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1122'. [ 298.696282][ T11] wlan1: Trigger new scan to find an IBSS to join [ 298.793648][ T57] wlan1: Trigger new scan to find an IBSS to join [ 298.951110][ T7370] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 300.702652][ T7403] validate_nla: 6 callbacks suppressed [ 300.702671][ T7403] netlink: 'syz.0.1157': attribute type 25 has an invalid length. [ 300.736024][ T7403] netlink: 'syz.0.1157': attribute type 28 has an invalid length. [ 300.759530][ T7402] netlink: 'syz.2.1144': attribute type 2 has an invalid length. [ 300.773552][ T7402] netlink: 'syz.2.1144': attribute type 8 has an invalid length. [ 300.785373][ T7402] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1144'. [ 300.808607][ T9] wlan1: Creating new IBSS network, BSSID 12:39:29:c0:b7:72 [ 300.817416][ T57] wlan1: Creating new IBSS network, BSSID de:56:33:92:32:41 [ 300.830030][ T7402] netlink: 'syz.2.1144': attribute type 2 has an invalid length. [ 300.839130][ T7402] netlink: 'syz.2.1144': attribute type 8 has an invalid length. [ 300.847871][ T7402] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1144'. [ 301.072704][ T7406] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1147'. [ 301.089981][ T7406] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1147'. [ 301.103254][ T7406] netlink: 33 bytes leftover after parsing attributes in process `syz.3.1147'. [ 301.200248][ T7406] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1147'. [ 301.350991][ T7406] netlink: 33 bytes leftover after parsing attributes in process `syz.3.1147'. [ 301.365693][ T7406] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1147'. [ 301.407137][ T7406] netlink: 33 bytes leftover after parsing attributes in process `syz.3.1147'. [ 301.636759][ T7419] IPv6: NLM_F_CREATE should be specified when creating new route [ 301.737295][ T11] wlan1: Trigger new scan to find an IBSS to join [ 301.740171][ T9] wlan1: Trigger new scan to find an IBSS to join [ 302.523864][ T7439] netlink: 'syz.2.1160': attribute type 1 has an invalid length. [ 302.629318][ T7441] netlink: 'syz.1.1163': attribute type 2 has an invalid length. [ 302.670083][ T7441] netlink: 'syz.1.1163': attribute type 8 has an invalid length. [ 302.700714][ T7441] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1163'. [ 302.761504][ T7446] netlink: 'syz.1.1163': attribute type 2 has an invalid length. [ 303.403992][ T7450] syz.2.1166 uses obsolete (PF_INET,SOCK_PACKET) [ 305.783048][ T7457] validate_nla: 3 callbacks suppressed [ 305.783066][ T7457] netlink: 'syz.3.1169': attribute type 1 has an invalid length. [ 307.249095][ T7501] netlink: 'syz.3.1181': attribute type 25 has an invalid length. [ 307.286259][ T7501] netlink: 'syz.3.1181': attribute type 28 has an invalid length. [ 307.736428][ T31] wlan1: Trigger new scan to find an IBSS to join [ 307.748507][ T4303] wlan1: Trigger new scan to find an IBSS to join [ 310.076728][ T4361] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 310.084379][ T31] wlan1: Creating new IBSS network, BSSID be:b6:c8:3e:94:72 [ 311.200076][ T7547] netlink: 'syz.1.1198': attribute type 29 has an invalid length. [ 311.229461][ T7547] netlink: 'syz.1.1198': attribute type 29 has an invalid length. [ 311.280568][ T7549] netlink: 'syz.1.1198': attribute type 29 has an invalid length. [ 311.370089][ T7547] netlink: 'syz.1.1198': attribute type 29 has an invalid length. [ 311.603351][ T7554] __nla_validate_parse: 1 callbacks suppressed [ 311.603372][ T7554] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.1200'. [ 311.625893][ T7554] netlink: zone id is out of range [ 311.635404][ T7554] netlink: zone id is out of range [ 312.076500][ T7554] netlink: del zone limit has 4 unknown bytes [ 312.783075][ T31] wlan1: Trigger new scan to find an IBSS to join [ 314.704012][ T7575] netlink: 'syz.4.1208': attribute type 1 has an invalid length. [ 315.357499][ T7587] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.1213'. [ 315.379962][ T7587] netlink: zone id is out of range [ 315.400314][ T7587] netlink: zone id is out of range [ 315.503217][ T7587] netlink: zone id is out of range [ 315.521421][ T7587] netlink: zone id is out of range [ 315.531158][ T7587] netlink: zone id is out of range [ 315.544164][ T7597] netlink: 'syz.0.1214': attribute type 1 has an invalid length. [ 315.779898][ T7587] netlink: del zone limit has 4 unknown bytes [ 316.341558][ T7604] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1219'. [ 316.776448][ T4361] wlan1: Trigger new scan to find an IBSS to join [ 317.018347][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.024755][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 319.725236][ T4303] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 320.550322][ T7638] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.1233'. [ 320.590949][ T7638] netlink: zone id is out of range [ 320.625975][ T7638] netlink: zone id is out of range [ 320.936724][ T7638] netlink: del zone limit has 4 unknown bytes [ 321.107972][ T7652] netlink: 'syz.1.1241': attribute type 11 has an invalid length. [ 321.191992][ T7652] netlink: 140 bytes leftover after parsing attributes in process `syz.1.1241'. [ 324.854979][ T7673] netlink: 'syz.0.1248': attribute type 29 has an invalid length. [ 324.905379][ T7673] netlink: 'syz.0.1248': attribute type 29 has an invalid length. [ 324.937960][ T7678] netlink: 'syz.0.1248': attribute type 29 has an invalid length. [ 324.997922][ T7673] netlink: 'syz.0.1248': attribute type 29 has an invalid length. [ 329.942674][ T7813] netlink: 'syz.0.1307': attribute type 25 has an invalid length. [ 329.955761][ T7813] netlink: 'syz.0.1307': attribute type 29 has an invalid length. [ 329.999960][ T7815] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1307'. [ 330.903390][ T4361] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 334.423323][ T7926] netlink: 'syz.3.1358': attribute type 25 has an invalid length. [ 334.437938][ T7926] netlink: 'syz.3.1358': attribute type 29 has an invalid length. [ 334.459819][ T7926] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1358'. [ 334.509464][ T7930] netlink: 'syz.2.1360': attribute type 1 has an invalid length. [ 334.994054][ T7943] device veth1_macvtap left promiscuous mode [ 335.129616][ T7943] device veth1_macvtap entered promiscuous mode [ 335.140906][ T7943] device macsec0 entered promiscuous mode [ 335.162718][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 337.984689][ T7963] netlink: 'syz.1.1372': attribute type 25 has an invalid length. [ 338.016371][ T7963] netlink: 'syz.1.1372': attribute type 29 has an invalid length. [ 338.048027][ T7969] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1372'. [ 338.869738][ T7988] netlink: 'syz.3.1383': attribute type 1 has an invalid length. [ 340.118910][ T47] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 340.151483][ T4303] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 342.882842][ T8018] netlink: 'syz.2.1392': attribute type 25 has an invalid length. [ 342.909721][ T8018] netlink: 'syz.2.1392': attribute type 29 has an invalid length. [ 342.927063][ T8020] netlink: 5 bytes leftover after parsing attributes in process `syz.2.1392'. [ 343.647220][ T8044] netlink: 'syz.4.1403': attribute type 1 has an invalid length. [ 344.741219][ T8059] netlink: 'syz.4.1409': attribute type 25 has an invalid length. [ 344.769415][ T8059] netlink: 'syz.4.1409': attribute type 29 has an invalid length. [ 344.814340][ T8059] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1409'. [ 349.755097][ T31] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 351.305269][ T8174] netlink: 'syz.0.1462': attribute type 10 has an invalid length. [ 351.319725][ T8174] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1462'. [ 353.984761][ T8235] netdevsim netdevsim4: Direct firmware load for .net/syz1 failed with error -2 [ 353.995035][ T8235] netdevsim netdevsim4: Falling back to sysfs fallback for: .net/syz1 [ 357.388986][ T8250] ------------[ cut here ]------------ [ 357.394532][ T8250] WARNING: CPU: 1 PID: 8250 at kernel/events/core.c:6592 perf_pending_task+0x353/0x480 [ 357.404335][ T8250] Modules linked in: [ 357.408353][ T8250] CPU: 1 PID: 8250 Comm: syz.0.1491 Not tainted syzkaller #0 [ 357.415979][ T8250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 357.426819][ T8250] RIP: 0010:perf_pending_task+0x353/0x480 [ 357.432784][ T8250] Code: e8 d2 82 da ff 84 db 75 10 e8 69 80 da ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 59 80 da ff e8 ac d5 58 ff eb e9 e8 4d 80 da ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 357.452521][ T8250] RSP: 0018:ffffc9000527f8e8 EFLAGS: 00010293 [ 357.458688][ T8250] RAX: ffffffff81a7add3 RBX: ffff88801774f658 RCX: ffff88804b310000 [ 357.466747][ T8250] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 357.474761][ T8250] RBP: ffff88801774f420 R08: ffff88804b310a03 R09: 1ffff11009662140 [ 357.482815][ T8250] R10: dffffc0000000000 R11: ffffed1009662141 R12: ffff88804b310000 [ 357.490868][ T8250] R13: ffff888055b94560 R14: 0000000000000000 R15: 1ffff11002ee9e84 [ 357.498938][ T8250] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 357.507978][ T8250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.514606][ T8250] CR2: 00007fcf0b46c9a0 CR3: 0000000077c33000 CR4: 00000000003506e0 [ 357.522844][ T8250] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 357.530918][ T8250] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 357.539010][ T8250] Call Trace: [ 357.542334][ T8250] [ 357.545309][ T8250] task_work_run+0x1d0/0x260 [ 357.549997][ T8250] ? task_work_cancel+0x220/0x220 [ 357.555075][ T8250] ? do_raw_spin_unlock+0x11d/0x230 [ 357.560388][ T8250] do_exit+0x9d5/0x2570 [ 357.564595][ T8250] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 357.570681][ T8250] ? put_task_struct+0x80/0x80 [ 357.575503][ T8250] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 357.581759][ T8250] ? lockdep_hardirqs_on+0x94/0x140 [ 357.587047][ T8250] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 357.593289][ T8250] do_group_exit+0x229/0x2e0 [ 357.597995][ T8250] ? _raw_spin_unlock_irq+0x25/0x40 [ 357.603251][ T8250] get_signal+0x1259/0x1340 [ 357.607890][ T8250] arch_do_signal_or_restart+0xc4/0x1310 [ 357.613580][ T8250] ? perf_trace_preemptirq_template+0x268/0x320 [ 357.619930][ T8250] ? irqentry_enter+0x33/0x50 [ 357.624657][ T8250] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 357.630733][ T8250] ? get_sigframe_size+0x10/0x10 [ 357.635725][ T8250] ? lock_chain_count+0x20/0x20 [ 357.640670][ T8250] ? rcu_is_watching+0x11/0xa0 [ 357.645521][ T8250] exit_to_user_mode_loop+0x70/0x110 [ 357.650915][ T8250] exit_to_user_mode_prepare+0xee/0x180 [ 357.656555][ T8250] syscall_exit_to_user_mode+0x16/0x40 [ 357.662062][ T8250] do_syscall_64+0x58/0xa0 [ 357.666568][ T8250] ? clear_bhb_loop+0x60/0xb0 [ 357.671306][ T8250] ? clear_bhb_loop+0x60/0xb0 [ 357.676074][ T8250] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 357.682019][ T8250] RIP: 0033:0x7fd727f9df99 [ 357.686516][ T8250] Code: Unable to access opcode bytes at 0x7fd727f9df6f. [ 357.693576][ T8250] RSP: 002b:00007fd728f17028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 357.702114][ T8250] RAX: 000000000000000d RBX: 00007fd728225fa0 RCX: 00007fd727f9df99 [ 357.710178][ T8250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000001080 [ 357.718250][ T8250] RBP: 00007fd728034ec4 R08: 0000000000000000 R09: 0000000000000000 [ 357.726315][ T8250] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 357.734333][ T8250] R13: 00007fd728226038 R14: 00007fd728225fa0 R15: 00007ffd4fa14cc8 [ 357.742424][ T8250] [ 357.745502][ T8250] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 357.752808][ T8250] CPU: 1 PID: 8250 Comm: syz.0.1491 Not tainted syzkaller #0 [ 357.760202][ T8250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 357.770299][ T8250] Call Trace: [ 357.773594][ T8250] [ 357.776540][ T8250] dump_stack_lvl+0x188/0x24e [ 357.781248][ T8250] ? memcpy+0x3c/0x60 [ 357.785254][ T8250] ? show_regs_print_info+0x12/0x12 [ 357.790475][ T8250] ? load_image+0x410/0x410 [ 357.795005][ T8250] panic+0x2d3/0x710 [ 357.798924][ T8250] ? bpf_jit_dump+0xd0/0xd0 [ 357.803456][ T8250] __warn+0x2f8/0x4f0 [ 357.807456][ T8250] ? perf_pending_task+0x353/0x480 [ 357.812595][ T8250] ? perf_pending_task+0x353/0x480 [ 357.817725][ T8250] report_bug+0x2ba/0x4f0 [ 357.822084][ T8250] ? perf_pending_task+0x353/0x480 [ 357.827220][ T8250] handle_bug+0x3a/0x70 [ 357.831400][ T8250] exc_invalid_op+0x16/0x40 [ 357.835939][ T8250] asm_exc_invalid_op+0x16/0x20 [ 357.840839][ T8250] RIP: 0010:perf_pending_task+0x353/0x480 [ 357.846587][ T8250] Code: e8 d2 82 da ff 84 db 75 10 e8 69 80 da ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 59 80 da ff e8 ac d5 58 ff eb e9 e8 4d 80 da ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 357.866213][ T8250] RSP: 0018:ffffc9000527f8e8 EFLAGS: 00010293 [ 357.872316][ T8250] RAX: ffffffff81a7add3 RBX: ffff88801774f658 RCX: ffff88804b310000 [ 357.880318][ T8250] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 357.888328][ T8250] RBP: ffff88801774f420 R08: ffff88804b310a03 R09: 1ffff11009662140 [ 357.896320][ T8250] R10: dffffc0000000000 R11: ffffed1009662141 R12: ffff88804b310000 [ 357.904484][ T8250] R13: ffff888055b94560 R14: 0000000000000000 R15: 1ffff11002ee9e84 [ 357.912487][ T8250] ? perf_pending_task+0x353/0x480 [ 357.917649][ T8250] ? perf_pending_task+0x353/0x480 [ 357.922881][ T8250] task_work_run+0x1d0/0x260 [ 357.927502][ T8250] ? task_work_cancel+0x220/0x220 [ 357.932557][ T8250] ? do_raw_spin_unlock+0x11d/0x230 [ 357.937782][ T8250] do_exit+0x9d5/0x2570 [ 357.941973][ T8250] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 357.947994][ T8250] ? put_task_struct+0x80/0x80 [ 357.952801][ T8250] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 357.959004][ T8250] ? lockdep_hardirqs_on+0x94/0x140 [ 357.964229][ T8250] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 357.970415][ T8250] do_group_exit+0x229/0x2e0 [ 357.975038][ T8250] ? _raw_spin_unlock_irq+0x25/0x40 [ 357.980257][ T8250] get_signal+0x1259/0x1340 [ 357.984816][ T8250] arch_do_signal_or_restart+0xc4/0x1310 [ 357.990483][ T8250] ? perf_trace_preemptirq_template+0x268/0x320 [ 357.996756][ T8250] ? irqentry_enter+0x33/0x50 [ 358.001465][ T8250] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 358.007473][ T8250] ? get_sigframe_size+0x10/0x10 [ 358.012438][ T8250] ? lock_chain_count+0x20/0x20 [ 358.017316][ T8250] ? rcu_is_watching+0x11/0xa0 [ 358.022122][ T8250] exit_to_user_mode_loop+0x70/0x110 [ 358.027435][ T8250] exit_to_user_mode_prepare+0xee/0x180 [ 358.033015][ T8250] syscall_exit_to_user_mode+0x16/0x40 [ 358.038494][ T8250] do_syscall_64+0x58/0xa0 [ 358.042938][ T8250] ? clear_bhb_loop+0x60/0xb0 [ 358.047638][ T8250] ? clear_bhb_loop+0x60/0xb0 [ 358.052338][ T8250] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 358.058271][ T8250] RIP: 0033:0x7fd727f9df99 [ 358.062725][ T8250] Code: Unable to access opcode bytes at 0x7fd727f9df6f. [ 358.069796][ T8250] RSP: 002b:00007fd728f17028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 358.078236][ T8250] RAX: 000000000000000d RBX: 00007fd728225fa0 RCX: 00007fd727f9df99 [ 358.086237][ T8250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000001080 [ 358.094233][ T8250] RBP: 00007fd728034ec4 R08: 0000000000000000 R09: 0000000000000000 [ 358.102222][ T8250] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 358.110216][ T8250] R13: 00007fd728226038 R14: 00007fd728225fa0 R15: 00007ffd4fa14cc8 [ 358.118220][ T8250] [ 358.121845][ T8250] Kernel Offset: disabled [ 358.126180][ T8250] Rebooting in 86400 seconds..