last executing test programs: 25.265925617s ago: executing program 3 (id=1002): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x7) syz_emit_ethernet(0x22, &(0x7f0000000380)={@link_local, @random="65c537c46509", @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast}}}}}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x40, 0x25, 0x2, 0x8}, {0x6, 0x0, 0x6, 0x5}]}, 0x10) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r4, &(0x7f0000000000)="24000000010006", 0x7) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) waitid(0x2, r2, &(0x7f00000000c0), 0x8, &(0x7f0000000200)) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000000)={0xfff, 0x1, 0xa, 0x5}) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004440)={0x2020}, 0x2020) 23.406019133s ago: executing program 1 (id=1007): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, 0x0, 0x8, &(0x7f0000000200)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@verity_require}]}) syz_usb_connect(0x0, 0x39, &(0x7f0000000200)=ANY=[@ANYBLOB="12010002000000404b0c00010001000000010902270001010080320904000003ff0000000705830308000a0705810220000007050202"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./dev/ttyUSB0\x00', 0x2, 0x0) write$vhost_msg_v2(r0, &(0x7f0000000240)={0x2, 0x0, {0x0, 0x0, 0x0, 0x3}}, 0x48) 22.212919231s ago: executing program 2 (id=1009): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x2008000, 0x0, 0xfffffffffffffe93, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) ptrace$ARCH_MAP_VDSO_64(0x1e, r2, 0xb334, 0x2003) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) close(0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f00000000c0)='syzkaller\x00', 0x8, 0x1005, &(0x7f0000000e00)=""/4101, 0x0, 0xc}, 0x22) sched_setaffinity(r2, 0x2, &(0x7f0000000000)=0x80000000000003) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x8) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) syz_emit_ethernet(0x5e, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x28, 0x6, 0x40, @remote, @local, {[], {{0x4e22, 0x4e22, 0x0, 0x41424344, 0x0, 0x0, 0xa, 0x18, 0x1001, 0x0, 0x0, {[@generic={0x1, 0x2}, @fastopen={0x22, 0xf, "9aed3066f69795bc1ee1fe0c46"}]}}}}}}}}, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) close_range(r6, 0xffffffffffffffff, 0x0) 20.475280223s ago: executing program 2 (id=1010): openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./tracing\x00', 0x1ff) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x59, &(0x7f0000000040)=0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000094) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000240)=0x6) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) openat$rtc(0xffffffffffffff9c, 0x0, 0x140, 0x0) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, 0x0) mount(0x0, &(0x7f00000000c0)='./tracing\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r5, &(0x7f00000001c0)="703a732f70202e2f66696c65303a3011", 0x10) 18.764919675s ago: executing program 3 (id=1011): r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r1, &(0x7f0000009b40)="de98ee653502c564abeb97fc678bde22efebcf99c2d89952950acc703a3c6268a54c8b1bd1ee165c82980cd315b55a070dc41deeb2d4c1842d936a0bcde5fd7ed6031fdd9cb58ebfe8261528f097f309813b5722c24a1af8e6bc6ddaef7e85d2659690154bc5e6ee73c3fe7176509ad7b30e1098fc9873db91d3c1816825e710374de8d40693578b598922d9c523cfff93a630f121251d17ad40bce021d7fd57945fe2a186618a40b5f3995a9f0ceaa3e22b57e4f68e53fffeb5474fb83afaf5cde6b0aaf5cf0313ede442ddf1df6c280921e43d80dddfd005969272e1719b37fd8f749fcde83f8201826b4cf5b1c1da394568aa7d8833dd11309f46422b0152ede5ab29b17bc1ae80147346155b20a98d6fc2650bec3fe73327c45cad1b38f7c983cd070556a8f8ed5d58e1052f6436fad905099d18fb3e62c2c36a1c2209a94c820e30e5234e77be3beb4cd183015d281e7bf39cdcf0f1e541211c75d64a49df66bea814bab91ed65386d6a491a6295c24dbaf752a5e7a856e0dfe46a6f9e718ca3919c6f8978b0fd65c9e389114e5afd8e9e2a575b854463b63f46d08795f0f1d0d48d6d610fd74e9238de32ee3fa2ffef550336341803c083ac1d749be6c5440bbe4bd3bc3015bcde2b4e2160ba266d281a9641f74d9348fb6fa8550d1e8a8362999452e40b75c412cfa77ab8e1aaf1a9e83c855ec9b7ada38690f0d2e59f67a1f3babbcda8011595ea720816c24726b833beaca0a9d11e7b99373601d27d18c9e29940503d3a12149fdc4fe0065c3d023d6e7712eb853df19f2b4b886e08d61629288ff16c2597d7fae5bfc8b41f92fc325ffe0f61683b1f661409bdd7c3d88a854f8393484f4669b5d9654fd3a0819a32110b9064539a7419c332629b3fc71da35b7ed4f7c693842ce83733a63f2e6af37989cfcb768ab8cea5d21b82a0e9f6fdcec26b0107708867dec54c4e739fe9b931b3c6da013bfae097c57f1e16ba54f9028e672511938a0ad9d681d7feebc65a2f5f588abd66261393f3ba02d7b2cf650a9f7c6a4ca55b4d41132908dc9c90e26f0da8e2259e3a2b63b2d9e27754e278827ab80438070698c690ec375a9aeb4193079a28a2a062961ba0e65af01644af063f3ebefda92c4986379f7b099b2fd3960929578736f09887fc5816cb1b982e5b121b79662d1674dd0c6e82627cf8c63e576e5c1eb0af9415ddc10ff880e8ae3ce8c4fb87b8f9d364974c2a1d8eba4e04bc2bc018bfabc435683b2551c0e4908570b930c4fd7c03ddb95e9ec1d1994e3df0305fdac4e5b914641ae25b0c469b194c0bb78ab04887cdc4262da468475b926a18254d23b4c44705aeca34ef8a7b04dd55a43f39996529a23804e054655c5ba8661f7c02737e7539650364928d62b9b8d80988232009acb54214f06640e9bc6614c0ce02e4a22dc8b91a0aad711e4fd01d7020b7c7185e41e27ce266b9f5aec682cbd4bba3240d6277b17b564937254f37afe580cba0b78c6b0cc81830eaf10d7cc1f7e918d49e935629fe6c24b4368a04af1b99f6981340ee031874f3d4b3a9ebc31719b3b775bfe1fdfa0460a3820bff6f61b49b11ac2ca00836a0c4a74aed92a619f34231196669b942e761538e64f965d23d4f7814256e876263fe5307985c4e6eb69c974f66276764e80ab1de3f5c55e7b2cfdb78dd183a85473e968918ad73f29a266c818b9bf9f62eed86df25b2577bb6d98e3996e94f5bdf119b869541a94eb3536c979c3d77cc0df7c0c48a902ca2f03f5ba5a8ef9431cf95f6fc89744e8440e1d5ebb837e30ef7541fbc27672c31566ac3676a173cb9e466a2d206ba1ebc2b985eddcd6ff937375fbc8415eba46f5ec68cfa9f3a669d41b078867dd9f5160ba45fa4719f32cf877d4b7a6d77c977533659f7c7ac22c68f5e93c1df6c2a3d45b55a4afd3355680aed864f6bbe13da2da28a4851f73c88e555f3bb1c34a21fc45ab6c28287902e8b5fcae6899c804f364cd878a8d1734462bb075cb7bc709cc2c5d7747c4c29a2fa9259752301c26b852b7993adf889d45dbe39094c9b7b168756e5b939ed10bb6df57b8f5e14352cfc7d8b03cda5b978b06cf2430af5db17177b1ef664bc4b00307f970c4fc606a6bab72125f62b0f59655c35b104da7af188a953cfc09b3aa0785abf330830fefedcc8bf9a11d5dc4b5642f679d45cb44fe61ab1d906345c1c345f6b8027bae9585580c20115d2504d9c83ab54ea2557b6d2dd3bc65fa29f091aa46a215e77621836154104e6969fa9107139a19f2e45cc6bf55422a0e1a6d037ad9e63df5f9cd2045e13ac2d6a15bc12008c4cd23782df7d41bfecc0037292d22c7b42f2cc1a22db7502332d9f4fa85f7640c8635b9469681adb6bcec2dfdf6926f1815156d80a835ae918527f549ea6df45f350f618dc1f3ca139759be28e35013034f8bbfd3fa1a8f302594213c18015305911f42e287f2d86f17d76f8a0ea03fb574c60c808669f9f4454fc2eaf0e93873f688e34bd3341f6874d5d8fe754172a751d6ab23dc1642220e7fb1071df0ee3c7e07c338915494a3b360bdc0b38ed221c2c2bc86b29744448b255802b3ddfe600c1d0f9acabb2185e4e9dae5e456d5825f516c857f63e72e4a5f3d45eaf11a0e3a5ad0ba30a0bf0f94cc99586fd202d6118bb6f9c272f6cbe39dd9b8b36ea7fa51dfe0bb87a633be11c16a14d1bce8492387696e195fa3c5f172690b4434aa2e91ce7d225d73b1983d2605ec725aae0ae402cd2f79fc202a307f1896f3dfcf8c0fd8b841dcfeda5d65bb7d76f7c2d2eb1b164c0368e9984f320a224d7d438bc5c699acbc18a587b7589e960af114afbc9f59243646557962fc2e0cb5b5bf160a313bcfd9ade3e140b808e9f19415808aa312ae9c9e8bcd5a47fc721eda59d10670088714984a71d5c0df8b68e675a8e31ec15a92ff6a04d17e0ef849c782b302d11f742efe6486ab904fd65c0aac4ec25c6d877b453dce80e894de703aa8b1e5d00701850f149fe437fd0944cb95e54a924a49bd86bb9a602cf2904fbd9e399f1cdcd0b45b6d8f872e285f9dfeaa26aa760074651393c6451b36c643dd0b7236ec7803d69cec1b09bf1b63fbb68ad7c01507f00083b184ff01a62096f386f4c8fdc85e93eecf3f4b384aec1c10ccc60d8109a6d887bd389c3406163f9600879f0e944443d783e8644f69344f6f44f7bbf1883cda7369c9b9904d991c01552135f158a0bbb7f40c354f292c034824d82c209ebc770f5b756768ae51d45f8875b59904a07090689e65b40625566eed5d209130db812f287b966ae21ba46a3a7a3a0360a4e284d8d91ba9ed9806ea063827c8dda0fa98f758cbfa523ac645421f444a40b95bb065a64256c19354b1ad5002bb7b2add9b5236ad64e9052734b9d263515683db121b5e4dc1eab244dd8fc0fc62d962834ba0b21aad872b127afc0a33c7869a3f213519aa2ef51bab9ab28ed18859fd8239841a6668fc614dedd099121ae6c220a143c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0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x4, {0x7, 0x29, 0x100001, 0x24ff871999e0dde7, 0x1, 0x1, 0xd, 0x8, 0x0, 0x0, 0x8, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1, {0x8, 0x3d, 0x0, {0x6, 0x4, 0x0, 0x400, 0xd, 0xfffffffffffffffd, 0x9ec, 0x35741061, 0x10004, 0xa593e9c1ca988eda, 0x200, 0x0, 0x0, 0x10, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read$FUSE(r1, &(0x7f0000011b80)={0x2020}, 0x2020) syz_fuse_handle_req(r1, &(0x7f0000002100)="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", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16.348497894s ago: executing program 2 (id=1013): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8010, r4, 0x604ab000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/4080, 0xfffffffffffffdcc, 0x0, 0x0, 0xffffffffffffff29}, &(0x7f0000000000)=0x40) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x3) gettid() socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x2, 0xe0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0x0) 16.325386914s ago: executing program 0 (id=1014): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x5, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x8, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x8, 0x491, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x1, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x28, 0x5, 0xd500, 0x8, 0x77, 0xa, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x81, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x0, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x8, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000140)=@newtfilter={0x94, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1}, {0x0, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x5c, 0x2, [@TCA_BASIC_ACT={0x58, 0x3, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x0, 0x20000003}, @empty, @private=0xa010101, 0xff000000}}]}, {0x4}, {0xc}, {0xc}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x8}}]}, 0x94}}, 0x20040000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f00000003c0)=0x246, 0x4) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x44}}, 0x8004) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 16.268312655s ago: executing program 3 (id=1015): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) getrlimit(0xe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x1, 0x4) 15.24463029s ago: executing program 1 (id=1016): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x3, 0x1}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/nullb/nullb1\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nullb/nullb1/zoned\x00', 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/nullb/nullb1/zone_size\x00', 0x1, 0x0) write(r4, &(0x7f00000001c0)='4\n', 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nullb/nullb1/memory_backed\x00', 0x1, 0x0) write(r5, &(0x7f0000000440)="30e238adc3bc0ebd67cf1a0700d53aab7c00", 0x12) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nullb/nullb1/power\x00', 0x1, 0x0) write(r6, &(0x7f00000002c0)='1\n', 0x2) close(r6) nanosleep(&(0x7f0000000500)={0x0, 0xbebc200}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./dev\x00', &(0x7f0000000380)='devtmpfs\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./dev/nullb1\x00', 0x2, 0x0) pwrite64(r7, &(0x7f0000001000)="53464f5a05abbf5900"/2794, 0xaea, 0x0) close(r7) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt\x00', 0x1ff) sendto$inet(r4, &(0x7f0000000640)="35146da05a2ddb79425afa6278f8f7daa15073969b2cccd7ac010a18b9bc53e208c81068e06ff1c30e0e24c798db5aad3eca6ed5db663a346aeb65567a97846f064b5159af116797cacb5e99a029cbcbd6024af45e017be94438aa3c653c031c651a24c7c661d63745d4db4784a99c0e54fe8965b27f80014fa078af1f", 0x7d, 0x4000000, &(0x7f0000000700)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) 14.928596358s ago: executing program 3 (id=1017): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x2008000, 0x0, 0xfffffffffffffe93, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) ptrace$ARCH_MAP_VDSO_64(0x1e, r2, 0xb334, 0x2003) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) sched_setaffinity(r2, 0x2, &(0x7f0000000000)=0x80000000000003) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x8) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) syz_emit_ethernet(0x5e, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x28, 0x6, 0x40, @remote, @local, {[], {{0x4e22, 0x4e22, 0x0, 0x41424344, 0x0, 0x0, 0xa, 0x18, 0x1001, 0x0, 0x0, {[@generic={0x1, 0x2}, @fastopen={0x22, 0xf, "9aed3066f69795bc1ee1fe0c46"}]}}}}}}}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) close_range(r5, 0xffffffffffffffff, 0x0) 14.8462316s ago: executing program 0 (id=1018): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./pipefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./pipefs\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0) 13.533841272s ago: executing program 2 (id=1019): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x7) syz_emit_ethernet(0x22, &(0x7f0000000380)={@link_local, @random="65c537c46509", @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast}}}}}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x40, 0x25, 0x2, 0x8}, {0x6, 0x0, 0x6, 0x5}]}, 0x10) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r4, &(0x7f0000000000)="24000000010006", 0x7) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) waitid(0x2, r2, &(0x7f00000000c0), 0x8, &(0x7f0000000200)) syz_emit_ethernet(0xbe, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004440)={0x2020}, 0x2020) 11.833744233s ago: executing program 3 (id=1020): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') lseek(r4, 0x289e0cb5, 0x0) 11.811607074s ago: executing program 0 (id=1021): openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./tracing\x00', 0x1ff) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x59, &(0x7f0000000040)=0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000094) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000240)=0x6) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) openat$rtc(0xffffffffffffff9c, 0x0, 0x140, 0x0) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, 0x0) mount(0x0, &(0x7f00000000c0)='./tracing\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r5, &(0x7f00000001c0)="703a732f70202e2f66696c65303a3011", 0x10) 11.748692765s ago: executing program 1 (id=1022): gettid() timer_create(0x0, 0x0, &(0x7f0000bbdffc)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0xf3a, 0x8) splice(r1, 0x0, r4, 0x0, 0x80, 0x8) timer_settime(r0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) write$FUSE_INIT(r2, &(0x7f0000000280)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x7d4, 0x48000, 0x6, 0xf, 0x1, 0x16d1, 0x0, 0x0, 0x2a, 0x3}}, 0x50) 10.239360192s ago: executing program 0 (id=1023): bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008e}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x200c8100, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) syz_emit_ethernet(0x0, 0x0, 0x0) r4 = landlock_create_ruleset(0x0, 0x0, 0x0) landlock_restrict_self(r4, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) fcntl$dupfd(r5, 0x406, r5) 10.164412153s ago: executing program 1 (id=1024): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x40, 0x25, 0x2, 0x8}, {0x6, 0x0, 0x6, 0x5}]}, 0x10) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r3, &(0x7f0000000000)="24000000010006", 0x7) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000000)={0xfff, 0x1, 0xa, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x60680, 0x0) 8.877332974s ago: executing program 1 (id=1025): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) getrlimit(0xe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x1, 0x4) 6.58199053s ago: executing program 2 (id=1026): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee7, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000080), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x3) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r3, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x11, 0x18, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@printk={@lld, {}, {}, {}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x5}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x72}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xd5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x28, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 4.664449187s ago: executing program 0 (id=1027): openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) r0 = openat$kvm(0xffffff9c, &(0x7f0000000180), 0x129102, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x71, 0x2, 0x2, 0x2d7, 0x8000000000000000, 0x8000000000000000, 0x5, 0x0, 0x4, 0x401, 0x2, 0x5, 0x8d], 0xeeee8000, 0x284e97}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x4a282, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 195.079745ms ago: executing program 3 (id=1028): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x2008000, 0x0, 0xfffffffffffffe93, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) ptrace$ARCH_MAP_VDSO_64(0x1e, r2, 0xb334, 0x2003) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) sched_setaffinity(r2, 0x2, &(0x7f0000000000)=0x80000000000003) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x8) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) syz_emit_ethernet(0x5e, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x28, 0x6, 0x40, @remote, @local, {[], {{0x4e22, 0x4e22, 0x0, 0x41424344, 0x0, 0x0, 0xa, 0x18, 0x1001, 0x0, 0x0, {[@generic={0x1, 0x2}, @fastopen={0x22, 0xf, "9aed3066f69795bc1ee1fe0c46"}]}}}}}}}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) close_range(r5, 0xffffffffffffffff, 0x0) 133.776237ms ago: executing program 2 (id=1029): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000340)=0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x108}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) syz_io_uring_setup(0x48ac, &(0x7f0000000140)={0x0, 0xd1cd, 0x1000, 0x1, 0x359}, &(0x7f0000000240), &(0x7f0000ff4000), &(0x7f0000000000)) close_range(r1, r1, 0x0) 347.24µs ago: executing program 0 (id=1030): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x3, 0x1}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/nullb/nullb1\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nullb/nullb1/zoned\x00', 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/nullb/nullb1/zone_size\x00', 0x1, 0x0) write(r4, &(0x7f00000001c0)='4\n', 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nullb/nullb1/memory_backed\x00', 0x1, 0x0) write(r5, &(0x7f0000000440)="30e238adc3bc0ebd67cf1a0700d53aab7c00", 0x12) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nullb/nullb1/power\x00', 0x1, 0x0) write(r6, &(0x7f00000002c0)='1\n', 0x2) close(r6) nanosleep(&(0x7f0000000500)={0x0, 0xbebc200}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./dev\x00', &(0x7f0000000380)='devtmpfs\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./dev/nullb1\x00', 0x2, 0x0) pwrite64(r7, &(0x7f0000001000)="53464f5a05abbf5900"/2794, 0xaea, 0x0) close(r7) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt\x00', 0x1ff) sendto$inet(r4, &(0x7f0000000640)="35146da05a2ddb79425afa6278f8f7daa15073969b2cccd7ac010a18b9bc53e208c81068e06ff1c30e0e24c798db5aad3eca6ed5db663a346aeb65567a97846f064b5159af116797cacb5e99a029cbcbd6024af45e017be94438aa3c653c031c651a24c7c661d63745d4db4784a99c0e54fe8965b27f80014fa078af1f", 0x7d, 0x4000000, &(0x7f0000000700)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) 0s ago: executing program 1 (id=1031): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder1\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendto$inet6(r5, &(0x7f0000000140)="846bb66f12dc002786861d71052325f0fb3a267a9d", 0x15, 0x2000084, 0x0, 0x0) sched_setaffinity(r2, 0x2, &(0x7f0000000000)=0x80000000000003) timer_create(0x0, 0x0, 0x0) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x9c) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f0000000340)={{0x3, 0x4, 0x0, 0x4, 'syz0\x00', 0x7}, 0x0, 0x4, 0x38, r0, 0x0, 0x800, 'syz1\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000000780)={{0xf, 0x1}, 'port0\x00', 0x0, 0x80000, 0x2, 0x7, 0x3ff, 0x7, 0x6, 0x0, 0x1, 0x4}) syz_emit_ethernet(0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.60' (ED25519) to the list of known hosts. [ 91.846396][ T5765] cgroup: Unknown subsys name 'net' [ 91.984668][ T5765] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 93.799357][ T5765] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.035477][ T5793] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 96.050646][ T5789] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 96.072739][ T5791] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.081039][ T5789] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 96.082011][ T5791] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.096950][ T5790] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 96.097344][ T5791] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.108230][ T5790] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 96.118493][ T5791] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 96.118493][ T5789] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 96.134022][ T5789] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 96.135375][ T5790] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 96.144416][ T5793] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 96.149700][ T5791] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.158935][ T5793] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 96.167044][ T5790] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 96.176772][ T5791] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 96.185656][ T5793] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 96.186068][ T5790] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 96.200756][ T5790] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 96.208313][ T5790] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.210282][ T5793] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 96.220723][ T5790] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 96.230571][ T5790] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 96.752383][ T5780] chnl_net:caif_netlink_parms(): no params data found [ 96.800223][ T5778] chnl_net:caif_netlink_parms(): no params data found [ 96.899181][ T5777] chnl_net:caif_netlink_parms(): no params data found [ 96.925025][ T5779] chnl_net:caif_netlink_parms(): no params data found [ 97.059848][ T5778] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.067969][ T5778] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.075630][ T5778] bridge_slave_0: entered allmulticast mode [ 97.083357][ T5778] bridge_slave_0: entered promiscuous mode [ 97.133955][ T5778] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.141533][ T5778] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.149863][ T5778] bridge_slave_1: entered allmulticast mode [ 97.157143][ T5778] bridge_slave_1: entered promiscuous mode [ 97.164693][ T5780] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.172545][ T5780] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.179967][ T5780] bridge_slave_0: entered allmulticast mode [ 97.187561][ T5780] bridge_slave_0: entered promiscuous mode [ 97.232515][ T5780] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.239868][ T5780] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.247496][ T5780] bridge_slave_1: entered allmulticast mode [ 97.254633][ T5780] bridge_slave_1: entered promiscuous mode [ 97.287848][ T5779] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.295054][ T5779] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.305684][ T5779] bridge_slave_0: entered allmulticast mode [ 97.313223][ T5779] bridge_slave_0: entered promiscuous mode [ 97.322557][ T5779] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.329896][ T5779] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.337390][ T5779] bridge_slave_1: entered allmulticast mode [ 97.344668][ T5779] bridge_slave_1: entered promiscuous mode [ 97.377657][ T5778] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.387059][ T5777] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.394282][ T5777] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.402973][ T5777] bridge_slave_0: entered allmulticast mode [ 97.410586][ T5777] bridge_slave_0: entered promiscuous mode [ 97.434267][ T5778] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.460360][ T5780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.469934][ T5777] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.477897][ T5777] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.485298][ T5777] bridge_slave_1: entered allmulticast mode [ 97.492525][ T5777] bridge_slave_1: entered promiscuous mode [ 97.536189][ T5780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.570210][ T5779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.607505][ T5777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.620591][ T5777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.632408][ T5779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.657060][ T5780] team0: Port device team_slave_0 added [ 97.680560][ T5778] team0: Port device team_slave_0 added [ 97.710552][ T5780] team0: Port device team_slave_1 added [ 97.719703][ T5779] team0: Port device team_slave_0 added [ 97.729866][ T5779] team0: Port device team_slave_1 added [ 97.739046][ T5778] team0: Port device team_slave_1 added [ 97.760013][ T5777] team0: Port device team_slave_0 added [ 97.801999][ T5777] team0: Port device team_slave_1 added [ 97.843208][ T5780] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.850554][ T5780] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.877162][ T5780] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.913210][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.920512][ T5779] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.946603][ T5779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.958797][ T5778] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.965986][ T5778] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.992588][ T5778] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.006682][ T5778] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.015836][ T5778] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.042463][ T5778] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.055935][ T5780] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.062952][ T5780] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.089002][ T5780] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.109627][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.121507][ T5777] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.148302][ T5777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.173083][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.181875][ T5779] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.209066][ T5779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.254846][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.262103][ T5777] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.289104][ T5777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.316215][ T5790] Bluetooth: hci1: command tx timeout [ 98.322034][ T5790] Bluetooth: hci2: command tx timeout [ 98.328352][ T51] Bluetooth: hci3: command tx timeout [ 98.334037][ T51] Bluetooth: hci0: command tx timeout [ 98.360188][ T5778] hsr_slave_0: entered promiscuous mode [ 98.367389][ T5778] hsr_slave_1: entered promiscuous mode [ 98.379905][ T5780] hsr_slave_0: entered promiscuous mode [ 98.387167][ T5780] hsr_slave_1: entered promiscuous mode [ 98.394242][ T5780] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.402423][ T5780] Cannot create hsr debugfs directory [ 98.522855][ T5777] hsr_slave_0: entered promiscuous mode [ 98.532815][ T5777] hsr_slave_1: entered promiscuous mode [ 98.539487][ T5777] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.548054][ T5777] Cannot create hsr debugfs directory [ 98.590596][ T5779] hsr_slave_0: entered promiscuous mode [ 98.597220][ T5779] hsr_slave_1: entered promiscuous mode [ 98.603459][ T5779] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.611239][ T5779] Cannot create hsr debugfs directory [ 99.021550][ T5780] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 99.043109][ T5780] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 99.061395][ T5780] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 99.072151][ T5780] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 99.158559][ T5779] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 99.170596][ T5779] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 99.189847][ T5779] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 99.201130][ T5779] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 99.298144][ T5777] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.310430][ T5777] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.337834][ T5777] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.352074][ T5777] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.458418][ T5778] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 99.470732][ T5778] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 99.484894][ T5778] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 99.496382][ T5778] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 99.546845][ T5780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.603866][ T5779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.634355][ T5780] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.667154][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.674577][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.689044][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.696299][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.703943][ T23] cfg80211: failed to load regulatory.db [ 99.733367][ T5779] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.804388][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.811643][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.852290][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.859543][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.921880][ T5777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.039259][ T5777] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.097940][ T1005] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.105223][ T1005] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.149129][ T5778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.170870][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.178191][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.256429][ T5778] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.303031][ T2949] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.310291][ T2949] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.354785][ T2949] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.362073][ T2949] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.395716][ T5790] Bluetooth: hci2: command tx timeout [ 100.401217][ T5790] Bluetooth: hci0: command tx timeout [ 100.407492][ T51] Bluetooth: hci3: command tx timeout [ 100.412943][ T51] Bluetooth: hci1: command tx timeout [ 100.448431][ T5777] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 100.459194][ T5777] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.590575][ T5780] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.671895][ T5779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.829906][ T5779] veth0_vlan: entered promiscuous mode [ 100.843188][ T5780] veth0_vlan: entered promiscuous mode [ 100.875127][ T5779] veth1_vlan: entered promiscuous mode [ 100.937427][ T5777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.963179][ T5780] veth1_vlan: entered promiscuous mode [ 101.034219][ T5779] veth0_macvtap: entered promiscuous mode [ 101.072376][ T5779] veth1_macvtap: entered promiscuous mode [ 101.130462][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.142416][ T5780] veth0_macvtap: entered promiscuous mode [ 101.163892][ T5778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.181406][ T5780] veth1_macvtap: entered promiscuous mode [ 101.201583][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.214771][ T5779] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.224718][ T5779] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.233536][ T5779] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.242553][ T5779] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.260787][ T5777] veth0_vlan: entered promiscuous mode [ 101.281633][ T5777] veth1_vlan: entered promiscuous mode [ 101.294424][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.306268][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.318531][ T5780] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.351211][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.363676][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.381872][ T5780] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.394965][ T5780] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.406007][ T5780] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.414774][ T5780] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.424842][ T5780] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.511516][ T5778] veth0_vlan: entered promiscuous mode [ 101.560254][ T5778] veth1_vlan: entered promiscuous mode [ 101.642255][ T5777] veth0_macvtap: entered promiscuous mode [ 101.649430][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.661912][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.731711][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.746681][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.753152][ T5777] veth1_macvtap: entered promiscuous mode [ 101.777046][ T2949] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.784968][ T2949] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.867030][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.884126][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.894710][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.906833][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.920241][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.962415][ T5778] veth0_macvtap: entered promiscuous mode [ 101.985435][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.004164][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.015256][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.025899][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.038565][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.050848][ T5778] veth1_macvtap: entered promiscuous mode [ 102.067722][ T5777] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.076938][ T5777] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.086591][ T5777] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.095466][ T5777] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.110752][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.122272][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.203513][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.229927][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.241674][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.254470][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.265391][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.282191][ T5847] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 102.305652][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.327015][ T5778] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.351844][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.364789][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.381476][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.394321][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.412793][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.423760][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.442144][ T5778] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.476934][ T5790] Bluetooth: hci0: command tx timeout [ 102.483472][ T51] Bluetooth: hci1: command tx timeout [ 102.491003][ T5089] Bluetooth: hci3: command tx timeout [ 102.498064][ T5787] Bluetooth: hci2: command tx timeout [ 102.523442][ T5778] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.590107][ T5778] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.617924][ T5778] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.639579][ T5778] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.794925][ T2949] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.816132][ T2949] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.889564][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.907979][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.008738][ T2949] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.038378][ T2949] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.085504][ T5858] ======================================================= [ 103.085504][ T5858] WARNING: The mand mount option has been deprecated and [ 103.085504][ T5858] and is ignored by this kernel. Remove the mand [ 103.085504][ T5858] option from the mount to silence this warning. [ 103.085504][ T5858] ======================================================= [ 103.137239][ T23] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 103.162454][ T2939] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.191400][ T5858] overlayfs: failed to resolve './bus': -2 [ 103.211008][ T2939] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.368622][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 103.413501][ T23] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 103.450650][ T23] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.462328][ T5864] jffs2: notice: (5864) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 103.488165][ T23] usb 2-1: config 1 has no interface number 0 [ 103.524976][ T23] usb 2-1: config 1 interface 105 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 103.561247][ T23] usb 2-1: config 1 interface 105 has no altsetting 0 [ 103.590604][ T23] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 103.613897][ T23] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 103.644219][ T23] usb 2-1: Product: syz [ 103.658598][ T23] usb 2-1: Manufacturer: syz [ 103.669196][ T23] usb 2-1: SerialNumber: syz [ 103.848742][ T5861] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 103.930745][ T23] aqc111: probe of 2-1:1.105 failed with error -22 [ 103.974879][ T23] usb 2-1: USB disconnect, device number 2 [ 104.392578][ T5876] kvm: kvm [5875]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 104.415686][ T5876] kvm: kvm [5875]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 104.555541][ T51] Bluetooth: hci1: command tx timeout [ 104.561128][ T5790] Bluetooth: hci0: command tx timeout [ 104.566852][ T5089] Bluetooth: hci3: command tx timeout [ 104.572324][ T5089] Bluetooth: hci2: command tx timeout [ 104.782091][ T5888] jffs2: notice: (5888) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 104.937098][ T5891] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15'. [ 105.021166][ T5894] process 'syz.1.16' launched './file0' with NULL argv: empty string added [ 105.222458][ T5897] kvm: user requested TSC rate below hardware speed [ 105.248597][ T5902] jffs2: notice: (5902) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 105.290633][ T5897] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 105.497474][ T5910] 9pnet_virtio: no channels available for device syz [ 105.530957][ T5905] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 105.582717][ T5905] kvm: pic: non byte read [ 105.607660][ T5905] kvm: pic: level sensitive irq not supported [ 105.607859][ T5905] kvm: pic: non byte read [ 105.642252][ T5905] kvm: pic: level sensitive irq not supported [ 105.642372][ T5905] kvm: pic: non byte read [ 105.661419][ T5905] kvm: pic: level sensitive irq not supported [ 105.661541][ T5905] kvm: pic: non byte read [ 105.778865][ T5914] jffs2: notice: (5914) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 106.069641][ T5928] netlink: 8 bytes leftover after parsing attributes in process `syz.1.28'. [ 106.481482][ T5856] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 106.585851][ T5942] kvm: user requested TSC rate below hardware speed [ 106.610669][ T5942] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 106.685760][ T5856] usb 1-1: Using ep0 maxpacket: 8 [ 106.695966][ T5856] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 106.713537][ T5856] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.759680][ T5856] pvrusb2: Hardware description: Terratec Grabster AV400 [ 106.791654][ T5856] pvrusb2: ********** [ 106.815287][ T5856] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 106.852262][ T5856] pvrusb2: Important functionality might not be entirely working. [ 106.865189][ T5856] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 106.880287][ T5856] pvrusb2: ********** [ 106.907555][ T5948] jffs2: notice: (5948) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 107.022926][ T2324] pvrusb2: Invalid write control endpoint [ 107.201454][ T2324] pvrusb2: Invalid write control endpoint [ 107.225365][ T2324] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 107.277836][ T2324] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 107.298076][ T2324] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 107.328789][ T2131] usb 1-1: USB disconnect, device number 2 [ 107.338965][ T2324] pvrusb2: Device being rendered inoperable [ 107.361583][ T5960] jffs2: notice: (5960) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 107.363640][ T2324] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 107.390355][ T2324] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 107.418343][ T2324] pvrusb2: Attached sub-driver cx25840 [ 107.429822][ T2324] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 107.445496][ T2324] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 107.485849][ T5963] netlink: 8 bytes leftover after parsing attributes in process `syz.2.40'. [ 108.086069][ T2180] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 108.157302][ T172] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 108.277890][ T2180] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 108.295283][ T2180] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 25970, setting to 1024 [ 108.307383][ T2180] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 108.318582][ T2180] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 108.328354][ T2180] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.355326][ T172] usb 2-1: Using ep0 maxpacket: 16 [ 108.357113][ T5974] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 108.386545][ T5974] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 108.400710][ T172] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 108.427181][ T2180] cyberjack 4-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 108.428778][ T172] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 108.482869][ T172] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.509826][ T172] usb 2-1: Product: syz [ 108.514190][ T172] usb 2-1: Manufacturer: syz [ 108.520006][ T172] usb 2-1: SerialNumber: syz [ 108.543178][ T2180] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 108.545103][ T172] usb 2-1: config 0 descriptor?? [ 108.564423][ T5987] 9pnet_virtio: no channels available for device syz [ 108.594938][ T172] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 108.618061][ T172] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 108.703781][ T5978] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.712615][ T5978] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.722868][ T5824] usb 4-1: USB disconnect, device number 2 [ 108.768858][ T5824] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 108.782559][ T5824] cyberjack 4-1:1.0: device disconnected [ 108.882360][ T5994] netlink: 8 bytes leftover after parsing attributes in process `syz.0.52'. [ 108.908756][ T172] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 109.040819][ T172] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 109.060166][ T5997] jffs2: notice: (5997) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 109.061673][ T172] em28xx 2-1:0.0: board has no eeprom [ 109.185267][ T172] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 109.193478][ T172] em28xx 2-1:0.0: dvb set to bulk mode. [ 109.214884][ T5856] em28xx 2-1:0.0: Binding DVB extension [ 109.235722][ T172] usb 2-1: USB disconnect, device number 3 [ 109.243692][ T172] em28xx 2-1:0.0: Disconnecting em28xx [ 109.435756][ T5856] em28xx 2-1:0.0: Registering input extension [ 109.452544][ T172] em28xx 2-1:0.0: Closing input extension [ 109.513315][ T172] em28xx 2-1:0.0: Freeing device [ 110.191312][ T5978] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.300973][ T5978] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.620927][ T6023] netlink: 8 bytes leftover after parsing attributes in process `syz.1.61'. [ 110.701497][ T5089] Bluetooth: hci2: Malformed Event: 0x02 [ 110.967187][ T6032] 9pnet_virtio: no channels available for device syz [ 111.258281][ T5978] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.268576][ T5978] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.277747][ T5978] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.286891][ T5978] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.743830][ T6044] netlink: 8 bytes leftover after parsing attributes in process `syz.2.71'. [ 112.145855][ T6060] Zero length message leads to an empty skb [ 112.229168][ T6061] kvm: user requested TSC rate below hardware speed [ 112.549995][ T6075] netlink: 8 bytes leftover after parsing attributes in process `syz.3.82'. [ 112.931778][ T6089] jffs2: notice: (6089) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 113.144922][ T6094] bond1: (slave ip6gretap1): Enslaving as a backup interface with an up link [ 113.340523][ T6101] kvm: user requested TSC rate below hardware speed [ 114.521174][ T6142] syzkaller0: entered promiscuous mode [ 114.528872][ T6142] syzkaller0: entered allmulticast mode [ 115.103578][ T6165] MTD: Couldn't look up './dev/mtdblock0': -2 [ 115.289531][ T6162] Bluetooth: MGMT ver 1.22 [ 117.008401][ T6168] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.017035][ T6168] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.082325][ T6183] null_blk: disk nullb1 created [ 117.195793][ T51] Bluetooth: hci4: command 0x1003 tx timeout [ 117.203509][ T5089] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 117.452751][ T6191] MTD: Couldn't look up './dev/mtdblock0': -2 [ 117.730973][ T6195] syz.2.121 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 117.742490][ T6195] CPU: 0 PID: 6195 Comm: syz.2.121 Not tainted syzkaller #0 [ 117.749871][ T6195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 117.760001][ T6195] Call Trace: [ 117.763327][ T6195] [ 117.766304][ T6195] dump_stack_lvl+0x18c/0x250 [ 117.771059][ T6195] ? show_regs_print_info+0x20/0x20 [ 117.776319][ T6195] ? load_image+0x420/0x420 [ 117.780863][ T6195] ? ___ratelimit+0x478/0x610 [ 117.785578][ T6195] ? radix_tree_cpu_dead+0x160/0x160 [ 117.791014][ T6195] dump_header+0xd8/0x820 [ 117.795404][ T6195] oom_kill_process+0x390/0x580 [ 117.800393][ T6195] out_of_memory+0xe0e/0x1200 [ 117.805100][ T6195] ? mem_cgroup_out_of_memory+0xc1/0x390 [ 117.810817][ T6195] ? mutex_lock_nested+0x20/0x20 [ 117.815822][ T6195] ? unregister_oom_notifier+0x20/0x20 [ 117.821353][ T6195] mem_cgroup_out_of_memory+0x2c2/0x390 [ 117.826974][ T6195] ? try_charge_memcg+0xc91/0x17c0 [ 117.832144][ T6195] ? drain_local_stock+0x630/0x630 [ 117.837337][ T6195] ? do_raw_spin_unlock+0x121/0x230 [ 117.842635][ T6195] try_charge_memcg+0xca1/0x17c0 [ 117.847667][ T6195] ? folio_flags+0x120/0x120 [ 117.852311][ T6195] ? percpu_ref_tryget+0x15/0x180 [ 117.857430][ T6195] ? get_mem_cgroup_from_objcg+0x19/0x150 [ 117.863202][ T6195] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 117.869215][ T6195] ? percpu_ref_tryget+0x15/0x180 [ 117.874393][ T6195] ? percpu_ref_tryget+0x15/0x180 [ 117.879445][ T6195] ? get_mem_cgroup_from_objcg+0x19/0x150 [ 117.885226][ T6195] ? get_mem_cgroup_from_objcg+0x19/0x150 [ 117.891005][ T6195] ? get_mem_cgroup_from_objcg+0x13c/0x150 [ 117.896964][ T6195] obj_cgroup_charge+0x36e/0x630 [ 117.901954][ T6195] ? obj_cgroup_charge+0xed/0x630 [ 117.907012][ T6195] ? mod_objcg_mlstate+0x320/0x320 [ 117.912218][ T6195] ? percpu_ref_put+0x12/0x100 [ 117.917031][ T6195] ? percpu_ref_put+0x12/0x100 [ 117.921866][ T6195] slab_pre_alloc_hook+0x2e2/0x300 [ 117.927074][ T6195] ? slab_pre_alloc_hook+0xb1/0x300 [ 117.932359][ T6195] kmem_cache_alloc_lru+0x4d/0x2b0 [ 117.937534][ T6195] ? sock_alloc_inode+0x28/0xc0 [ 117.942452][ T6195] sock_alloc_inode+0x28/0xc0 [ 117.947185][ T6195] ? sockfs_init_fs_context+0xb0/0xb0 [ 117.952635][ T6195] new_inode_pseudo+0x63/0x1d0 [ 117.957446][ T6195] __sock_create+0x12d/0x940 [ 117.962113][ T6195] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 117.968172][ T6195] __sys_socket+0xd7/0x1b0 [ 117.972668][ T6195] __x64_sys_socket+0x7a/0x90 [ 117.977394][ T6195] do_syscall_64+0x55/0xb0 [ 117.981865][ T6195] ? clear_bhb_loop+0x40/0x90 [ 117.986579][ T6195] ? clear_bhb_loop+0x40/0x90 [ 117.991307][ T6195] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 117.997257][ T6195] RIP: 0033:0x7f668df9e0d9 [ 118.001730][ T6195] 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 [ 118.021427][ T6195] RSP: 002b:00007f668eee4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 118.029909][ T6195] RAX: ffffffffffffffda RBX: 00007f668e225fa0 RCX: 00007f668df9e0d9 [ 118.037948][ T6195] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 0000000000000002 [ 118.045979][ T6195] RBP: 00007f668e035024 R08: 0000000000000000 R09: 0000000000000000 [ 118.053995][ T6195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.062100][ T6195] R13: 00007f668e226038 R14: 00007f668e225fa0 R15: 00007ffc2076e018 [ 118.070127][ T6195] [ 118.095273][ T6195] memory: usage 0kB, limit 0kB, failcnt 30 [ 118.104802][ T6195] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 118.112679][ T6195] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 118.119894][ T6195] Memory cgroup stats for /syz2/test: [ 118.120537][ T6195] cache 0 [ 118.131002][ T6195] rss 0 [ 118.133838][ T6195] rss_huge 0 [ 118.137164][ T6195] shmem 0 [ 118.140170][ T6195] mapped_file 0 [ 118.143945][ T6195] dirty 0 [ 118.147530][ T6195] writeback 0 [ 118.150871][ T6195] workingset_refault_anon 0 [ 118.174672][ T6195] workingset_refault_file 0 [ 118.184121][ T6195] swap 0 [ 118.188671][ T6195] pgpgin 0 [ 118.191807][ T6195] pgpgout 0 [ 118.194966][ T6195] pgfault 0 [ 118.202368][ T6195] pgmajfault 0 [ 118.205888][ T6195] inactive_anon 0 [ 118.209647][ T6195] active_anon 0 [ 118.213148][ T6195] inactive_file 0 [ 118.221402][ T6195] active_file 0 [ 118.226586][ T6195] unevictable 0 [ 118.230121][ T6195] hierarchical_memory_limit 0 [ 118.234852][ T6195] hierarchical_memsw_limit 9223372036854771712 [ 118.248341][ T6195] total_cache 0 [ 118.251898][ T6195] total_rss 0 [ 118.258630][ T6195] total_rss_huge 0 [ 118.262483][ T6195] total_shmem 0 [ 118.268377][ T6195] total_mapped_file 0 [ 118.272439][ T6195] total_dirty 0 [ 118.278240][ T6195] total_writeback 0 [ 118.282118][ T6195] total_workingset_refault_anon 0 [ 118.289699][ T6195] total_workingset_refault_file 0 [ 118.294790][ T6195] total_swap 0 [ 118.296483][ T6168] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.309616][ T6195] total_pgpgin 0 [ 118.313606][ T6195] total_pgpgout 0 [ 118.318738][ T6195] total_pgfault 0 [ 118.322571][ T6195] total_pgmajfault 0 [ 118.345281][ T6195] total_inactive_anon 0 [ 118.349711][ T6195] total_active_anon 0 [ 118.360367][ T6168] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.365561][ T6195] total_inactive_file 0 [ 118.372487][ T6195] total_active_file 0 [ 118.382603][ T6195] total_unevictable 0 [ 118.390321][ T6195] anon_cost 0 [ 118.393829][ T6195] file_cost 0 [ 118.397783][ T6195] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=test,mems_allowed=0-1,oom_memcg=/syz2/test,task_memcg=/syz2/test,task=syz.2.121,pid=6194,uid=0 [ 118.416326][ T6195] Memory cgroup out of memory: Killed process 6194 (syz.2.121) total-vm:102376kB, anon-rss:1376kB, file-rss:22656kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 118.461559][ T6195] socket: no more sockets [ 118.556742][ T6197] MTD: Couldn't look up './dev/mtdblock0': -2 [ 118.687509][ T6199] Bluetooth: MGMT ver 1.22 [ 118.810772][ T6201] netlink: 20 bytes leftover after parsing attributes in process `syz.2.124'. [ 119.006949][ T6168] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.016611][ T6168] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.025723][ T6168] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.034892][ T6168] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.200207][ T6220] MTD: Couldn't look up './dev/mtdblock0': -2 [ 120.420654][ T6222] capability: warning: `syz.2.130' uses deprecated v2 capabilities in a way that may be insecure [ 120.470708][ T6222] printk: syz.2.130 (6222): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). [ 120.584462][ T6226] MTD: Couldn't look up './dev/mtdblock0': -2 [ 121.101274][ T6233] syz.0.134[6233]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 121.206228][ T6235] kvm: user requested TSC rate below hardware speed [ 121.221070][ T6233] loop0: detected capacity change from 0 to 2048 [ 121.294394][ T6233] UDF-fs: error (device loop0): udf_process_sequence: Primary Volume Descriptor not found! [ 121.315152][ C0] sched: RT throttling activated [ 121.379858][ T6233] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 121.462455][ T27] audit: type=1800 audit(1787861571.736:2): pid=6233 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.134" name="file1" dev="loop0" ino=1346 res=0 errno=0 [ 123.659542][ T6243] loop0: detected capacity change from 0 to 128 [ 124.042546][ T6249] MTD: Couldn't look up './dev/mtdblock0': -2 [ 124.103342][ T6247] loop2: detected capacity change from 0 to 512 [ 124.137151][ T6247] EXT4-fs: Ignoring removed i_version option [ 124.143257][ T6247] EXT4-fs: Ignoring removed oldalloc option [ 124.322580][ T6247] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.424299][ T5780] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.044664][ T6260] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.052629][ T6260] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.600252][ T6286] MTD: Couldn't look up './dev/mtdblock0': -2 [ 129.288766][ T6296] MTD: Couldn't look up './dev/mtdblock0': -2 [ 131.613734][ T6260] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 131.748702][ T6260] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 132.126785][ T6322] jffs2: notice: (6322) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 133.107577][ T6260] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.117131][ T6260] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.126575][ T6260] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.135860][ T6260] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.368795][ T6350] jffs2: notice: (6350) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 133.476066][ T6353] MTD: Couldn't look up './dev/mtdblock0': -2 [ 133.537804][ T6348] warning: `syz.2.166' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 133.777317][ T6362] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 134.961487][ T6395] MTD: Couldn't look up './dev/mtdblock0': -2 [ 135.000134][ T6387] syzkaller0: entered promiscuous mode [ 135.009511][ T6387] syzkaller0: entered allmulticast mode [ 135.391850][ T6408] overlayfs: overlapping lowerdir path [ 135.523531][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 135.541680][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.626974][ T6413] jffs2: notice: (6413) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 137.124705][ T6442] overlayfs: overlapping lowerdir path [ 138.154936][ T6450] syzkaller0: entered promiscuous mode [ 138.180365][ T6450] syzkaller0: entered allmulticast mode [ 138.330455][ T6464] jffs2: notice: (6464) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 139.368769][ T6484] overlayfs: overlapping lowerdir path [ 140.779064][ T6494] jffs2: notice: (6494) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 141.281148][ T6488] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.289184][ T6488] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.970930][ T6525] netlink: 8 bytes leftover after parsing attributes in process `syz.3.213'. [ 142.242120][ T6532] overlayfs: failed to resolve './file1/file0': -2 [ 142.337317][ T6488] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 142.412660][ T6488] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 143.066179][ T6488] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.086005][ T6488] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.094993][ T6488] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.119122][ T6488] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.470031][ T6538] syzkaller0: entered promiscuous mode [ 143.485687][ T6538] syzkaller0: entered allmulticast mode [ 144.481862][ T6579] overlayfs: failed to resolve './file1/file0': -2 [ 146.058978][ T6590] jffs2: notice: (6590) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 146.246333][ T6592] syzkaller0: entered promiscuous mode [ 146.280962][ T6592] syzkaller0: entered allmulticast mode [ 146.788128][ T6616] overlayfs: failed to resolve './file1/file0': -2 [ 147.339972][ T6630] jffs2: notice: (6630) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 149.782855][ T6665] syzkaller0: entered promiscuous mode [ 149.791834][ T6665] syzkaller0: entered allmulticast mode [ 150.648276][ T6693] syzkaller0: entered promiscuous mode [ 150.660126][ T6693] syzkaller0: entered allmulticast mode [ 150.951200][ T6700] jffs2: notice: (6700) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 150.974274][ T6702] fuse: Unknown parameter 'group_id00000000000000000000' [ 151.494529][ T6719] No source specified [ 152.283557][ T6733] kvm: kvm [6732]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 152.293625][ T6733] kvm: kvm [6732]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 152.488357][ T6737] MTD: Couldn't look up './dev/mtdblock0': -2 [ 152.811094][ T6743] fuse: Unknown parameter 'group_id00000000000000000000' [ 152.932622][ T6745] jffs2: notice: (6745) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 153.257432][ T6753] No source specified [ 153.982696][ T6763] overlayfs: failed to resolve './file1/file0': -2 [ 154.155716][ T6767] fuse: Bad value for 'user_id' [ 154.298524][ T6769] jffs2: notice: (6769) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 154.610388][ T6785] overlayfs: failed to resolve './file1/file0': -2 [ 155.017989][ T6803] MTD: Couldn't look up './dev/mtdblock0': -2 [ 155.175538][ T6799] syzkaller0: entered promiscuous mode [ 155.181298][ T6799] syzkaller0: entered allmulticast mode [ 155.290974][ T6805] kvm: kvm [6804]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 155.301191][ T6805] kvm: kvm [6804]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 155.707702][ T6203] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 155.908697][ T6203] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 155.932463][ T6203] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 25970, setting to 1024 [ 155.947873][ T6203] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 155.958585][ T6203] usb 3-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 155.971665][ T6203] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.000923][ T6817] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 156.015832][ T6817] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 156.034542][ T6203] cyberjack 3-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 156.097093][ T6203] usb 3-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 156.157659][ T6833] MTD: Couldn't look up './dev/mtdblock0': -2 [ 156.248459][ T6203] usb 3-1: USB disconnect, device number 2 [ 156.293551][ T6203] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 156.324040][ T6203] cyberjack 3-1:1.0: device disconnected [ 157.259316][ T6861] jffs2: notice: (6861) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 157.685833][ T6873] fuse: Bad value for 'user_id' [ 157.818305][ T6877] jffs2: notice: (6877) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 158.453249][ T6894] fuse: Bad value for 'fd' [ 158.800263][ T6905] jffs2: notice: (6905) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 159.446175][ T6922] fuse: Bad value for 'fd' [ 159.949867][ T6942] jffs2: notice: (6942) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 160.103790][ T6948] jffs2: notice: (6948) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 160.115664][ T5845] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 160.179135][ T6951] fuse: Bad value for 'fd' [ 160.327806][ T5845] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 160.348767][ T5845] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 25970, setting to 1024 [ 160.380926][ T5845] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 160.421788][ T5845] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 160.457700][ T5845] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.484399][ T6939] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 160.492665][ T6939] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 160.550901][ T5845] cyberjack 2-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 160.569390][ T6962] Driver unsupported XDP return value 0 on prog (id 16) dev N/A, expect packet loss! [ 160.593349][ T5845] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 160.649949][ T6966] jffs2: notice: (6966) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 160.713532][ T6964] syzkaller0: entered promiscuous mode [ 160.719963][ T6964] syzkaller0: entered allmulticast mode [ 160.761079][ T2180] usb 2-1: USB disconnect, device number 4 [ 160.796512][ T2180] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 160.822209][ T2180] cyberjack 2-1:1.0: device disconnected [ 161.385666][ T6983] fuse: Bad value for 'fd' [ 161.815281][ T5845] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 162.016206][ T5845] usb 1-1: config 0 has an invalid interface number: 50 but max is 0 [ 162.026113][ T5845] usb 1-1: config 0 has no interface number 0 [ 162.032597][ T5845] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 162.044972][ T5845] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid maxpacket 255, setting to 64 [ 162.066994][ T5845] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 162.076878][ T5845] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.085082][ T5845] usb 1-1: Product: syz [ 162.090358][ T5845] usb 1-1: Manufacturer: syz [ 162.095732][ T5845] usb 1-1: SerialNumber: syz [ 162.107276][ T5845] usb 1-1: config 0 descriptor?? [ 162.113727][ T6986] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 162.204974][ T5845] yurex 1-1:0.50: USB YUREX device now attached to Yurex #0 [ 162.408674][ T5845] usb 1-1: USB disconnect, device number 3 [ 162.462031][ T5845] yurex 1-1:0.50: USB YUREX #0 now disconnected [ 162.542127][ T6996] jffs2: notice: (6996) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 163.590897][ T7007] jffs2: notice: (7007) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 163.812508][ T7012] fuse: Bad value for 'fd' [ 164.221811][ T7021] syzkaller0: entered promiscuous mode [ 164.232244][ T7021] syzkaller0: entered allmulticast mode [ 164.451418][ T7024] kvm: user requested TSC rate below hardware speed [ 164.614308][ T7031] jffs2: notice: (7031) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 164.786600][ T7038] binder_alloc: 7037: binder_alloc_buf, no vma [ 165.300725][ T7057] FAULT_INJECTION: forcing a failure. [ 165.300725][ T7057] name fail_futex, interval 1, probability 0, space 0, times 1 [ 165.326663][ T7058] fuse: Invalid rootmode [ 165.334920][ T7057] CPU: 1 PID: 7057 Comm: syz.2.383 Not tainted syzkaller #0 [ 165.342357][ T7057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 165.352486][ T7057] Call Trace: [ 165.355814][ T7057] [ 165.358800][ T7057] dump_stack_lvl+0x18c/0x250 [ 165.363547][ T7057] ? show_regs_print_info+0x20/0x20 [ 165.368812][ T7057] ? load_image+0x420/0x420 [ 165.373391][ T7057] ? rcu_read_lock_sched_held+0x8a/0x110 [ 165.379139][ T7057] ? __bpf_trace_rcu_stall_warning+0x160/0x160 [ 165.385448][ T7057] should_fail_ex+0x394/0x4c0 [ 165.390184][ T7057] get_futex_key+0x136/0x1030 [ 165.394906][ T7057] ? futex_setup_timer+0xc0/0xc0 [ 165.399881][ T7057] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 165.405903][ T7057] ? __lock_acquire+0x7d80/0x7d80 [ 165.410960][ T7057] ? lock_chain_count+0x20/0x20 [ 165.415939][ T7057] futex_wait_setup+0xbc/0x270 [ 165.420829][ T7057] ? futex_wait_multiple+0x920/0x920 [ 165.426144][ T7057] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 165.432088][ T7057] ? _raw_spin_unlock+0x40/0x40 [ 165.436984][ T7057] futex_wait+0x1bc/0x5c0 [ 165.441469][ T7057] ? futex_wait_setup+0x270/0x270 [ 165.446549][ T7057] ? file_end_write+0x159/0x250 [ 165.451441][ T7057] ? vfs_write+0x5de/0x9a0 [ 165.455900][ T7057] do_futex+0x2ff/0x3e0 [ 165.460096][ T7057] ? __ia32_sys_get_robust_list+0x110/0x110 [ 165.466024][ T7057] __se_sys_futex+0x3a9/0x440 [ 165.470752][ T7057] ? __x64_sys_futex+0xf0/0xf0 [ 165.475555][ T7057] ? __x64_sys_futex+0x21/0xf0 [ 165.480447][ T7057] do_syscall_64+0x55/0xb0 [ 165.484900][ T7057] ? clear_bhb_loop+0x40/0x90 [ 165.489619][ T7057] ? clear_bhb_loop+0x40/0x90 [ 165.494426][ T7057] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 165.500370][ T7057] RIP: 0033:0x7f668df9e0d9 [ 165.504823][ T7057] 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 [ 165.524548][ T7057] RSP: 002b:00007f668eee40e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 165.533119][ T7057] RAX: ffffffffffffffda RBX: 00007f668e225fa8 RCX: 00007f668df9e0d9 [ 165.541130][ T7057] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f668e225fa8 [ 165.549132][ T7057] RBP: 00007f668e225fa0 R08: 0000000000000000 R09: 0000000000000000 [ 165.557153][ T7057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.565158][ T7057] R13: 00007f668e226038 R14: 00007ffc2076df30 R15: 00007ffc2076e018 [ 165.573179][ T7057] [ 165.783901][ T7066] binder_alloc: 7065: binder_alloc_buf, no vma [ 166.023946][ T7073] jffs2: notice: (7073) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 166.315087][ T7081] loop3: detected capacity change from 0 to 1024 [ 166.378072][ T7085] fuse: Invalid rootmode [ 166.544940][ T27] audit: type=1800 audit(1787861616.816:3): pid=7088 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.393" name="file1" dev="loop3" ino=20 res=0 errno=0 [ 166.656482][ T7090] syzkaller0: entered promiscuous mode [ 166.662072][ T7090] syzkaller0: entered allmulticast mode [ 166.972498][ T7097] jffs2: notice: (7097) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 167.515011][ T7115] FAULT_INJECTION: forcing a failure. [ 167.515011][ T7115] name failslab, interval 1, probability 0, space 0, times 1 [ 167.550030][ T7115] CPU: 0 PID: 7115 Comm: syz.2.405 Not tainted syzkaller #0 [ 167.557426][ T7115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 167.567558][ T7115] Call Trace: [ 167.570903][ T7115] [ 167.573895][ T7115] dump_stack_lvl+0x18c/0x250 [ 167.578656][ T7115] ? show_regs_print_info+0x20/0x20 [ 167.583925][ T7115] ? load_image+0x420/0x420 [ 167.588498][ T7115] ? __might_sleep+0xe0/0xe0 [ 167.593160][ T7115] ? __lock_acquire+0x7d80/0x7d80 [ 167.598867][ T7115] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 167.604921][ T7115] should_fail_ex+0x394/0x4c0 [ 167.609681][ T7115] should_failslab+0x9/0x20 [ 167.614262][ T7115] slab_pre_alloc_hook+0x59/0x300 [ 167.619360][ T7115] ? lockdep_hardirqs_on+0x98/0x150 [ 167.624630][ T7115] kmem_cache_alloc+0x5a/0x2c0 [ 167.629466][ T7115] ? taskstats_exit+0x14d/0xce0 [ 167.634369][ T7115] taskstats_exit+0x14d/0xce0 [ 167.639113][ T7115] ? sysctl_delayacct+0x220/0x220 [ 167.644205][ T7115] ? tty_audit_exit+0x14d/0x1f0 [ 167.649129][ T7115] do_exit+0x8fc/0x2530 [ 167.653369][ T7115] ? put_task_struct+0xc0/0xc0 [ 167.658207][ T7115] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 167.664246][ T7115] ? get_signal+0x100e/0x1390 [ 167.668991][ T7115] ? lock_chain_count+0x20/0x20 [ 167.673907][ T7115] ? _raw_spin_lock_irq+0xbb/0xf0 [ 167.678997][ T7115] do_group_exit+0x22d/0x2f0 [ 167.683662][ T7115] ? lockdep_hardirqs_on+0x98/0x150 [ 167.688930][ T7115] get_signal+0x12a6/0x1390 [ 167.693529][ T7115] arch_do_signal_or_restart+0xc2/0x7b0 [ 167.699153][ T7115] ? __ia32_sys_get_robust_list+0x110/0x110 [ 167.705112][ T7115] ? get_sigframe_size+0x20/0x20 [ 167.710139][ T7115] ? exit_to_user_mode_loop+0x3b/0x110 [ 167.715675][ T7115] exit_to_user_mode_loop+0x70/0x110 [ 167.721130][ T7115] exit_to_user_mode_prepare+0xee/0x180 [ 167.726765][ T7115] syscall_exit_to_user_mode+0x1a/0x50 [ 167.732301][ T7115] do_syscall_64+0x61/0xb0 [ 167.736786][ T7115] ? clear_bhb_loop+0x40/0x90 [ 167.741571][ T7115] ? clear_bhb_loop+0x40/0x90 [ 167.746296][ T7115] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 167.752216][ T7115] RIP: 0033:0x7f668df9e0d9 [ 167.756671][ T7115] 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 [ 167.776339][ T7115] RSP: 002b:00007f668eee40e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 167.784823][ T7115] RAX: 0000000000000001 RBX: 00007f668e225fa8 RCX: 00007f668df9e0d9 [ 167.792856][ T7115] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f668e225fac [ 167.801063][ T7115] RBP: 00007f668e225fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 167.809080][ T7115] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 167.817092][ T7115] R13: 00007f668e226038 R14: 00007ffc2076df30 R15: 00007ffc2076e018 [ 167.825119][ T7115] [ 168.193122][ T7124] syzkaller0: entered promiscuous mode [ 168.205504][ T7124] syzkaller0: entered allmulticast mode [ 168.358922][ T7131] jffs2: notice: (7131) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 172.221754][ T7159] xt_NFQUEUE: number of total queues is 0 [ 172.382500][ T7162] binder: BINDER_SET_CONTEXT_MGR already set [ 172.400296][ T7162] binder: 7161:7162 ioctl 4018620d 2000000002c0 returned -16 [ 172.582051][ T7164] jffs2: notice: (7164) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 172.867801][ T7169] Bluetooth: ISO socket layer initialized [ 173.291412][ T7180] jffs2: notice: (7180) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 173.335311][ T5845] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 173.395279][ T5992] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 173.438456][ T7185] syzkaller0: entered promiscuous mode [ 173.444594][ T7185] syzkaller0: entered allmulticast mode [ 173.516714][ T7187] binder: BINDER_SET_CONTEXT_MGR already set [ 173.522923][ T7187] binder: 7186:7187 ioctl 4018620d 2000000002c0 returned -16 [ 173.553535][ T5845] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 173.583320][ T5845] usb 3-1: config 0 has no interface number 0 [ 173.595903][ T5992] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 173.614793][ T5845] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 173.631675][ T5992] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 173.644510][ T5845] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid maxpacket 255, setting to 64 [ 173.657873][ T5992] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 173.671888][ T5992] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 173.683923][ T5992] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.698557][ T5845] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 173.709291][ T5845] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.727373][ T5845] usb 3-1: Product: syz [ 173.732567][ T7178] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 173.758990][ T5845] usb 3-1: Manufacturer: syz [ 173.763825][ T5845] usb 3-1: SerialNumber: syz [ 173.771981][ T5992] cyberjack 2-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 173.792925][ T5845] usb 3-1: config 0 descriptor?? [ 173.808260][ T5992] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 173.831426][ T7173] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 173.869351][ T5845] yurex 3-1:0.50: USB YUREX device now attached to Yurex #0 [ 173.912583][ T7192] syzkaller0: entered promiscuous mode [ 173.928064][ T7192] syzkaller0: entered allmulticast mode [ 173.972716][ T7178] cyberjack ttyUSB0: cyberjack_write - failed submitting write urb, error -90 [ 173.992546][ T5845] usb 2-1: USB disconnect, device number 5 [ 174.011056][ T5845] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 174.032242][ T5845] cyberjack 2-1:1.0: device disconnected [ 174.072966][ T6203] usb 3-1: USB disconnect, device number 3 [ 174.086004][ T6203] yurex 3-1:0.50: USB YUREX #0 now disconnected [ 174.381069][ T7205] jffs2: notice: (7205) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 174.546809][ T7210] binder: BINDER_SET_CONTEXT_MGR already set [ 174.552933][ T7210] binder: 7209:7210 ioctl 4018620d 2000000002c0 returned -16 [ 176.409461][ T7216] syzkaller0: entered promiscuous mode [ 176.415076][ T7216] syzkaller0: entered allmulticast mode [ 176.557084][ T7220] syzkaller0: entered promiscuous mode [ 176.571517][ T7220] syzkaller0: entered allmulticast mode [ 176.898485][ T7228] jffs2: notice: (7228) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 177.345389][ T6203] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 177.424630][ T7242] syzkaller0: entered promiscuous mode [ 177.431421][ T7242] syzkaller0: entered allmulticast mode [ 177.445432][ T2180] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 177.836081][ T7244] binder: 7243:7244 ioctl c018620b 0 returned -14 [ 179.108173][ T6203] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 179.133462][ T6203] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 179.152743][ T6203] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 179.164383][ T6203] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 179.178011][ T6203] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.198866][ T7234] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 179.216475][ T2180] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 179.236919][ T6203] cyberjack 4-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 179.245911][ T2180] usb 3-1: config 0 has no interface number 0 [ 179.252090][ T2180] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 179.284527][ T6203] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 179.294135][ T2180] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid maxpacket 255, setting to 64 [ 179.326593][ T2180] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 179.342629][ T2180] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.372447][ T2180] usb 3-1: Product: syz [ 179.382839][ T2180] usb 3-1: Manufacturer: syz [ 179.398261][ T2180] usb 3-1: SerialNumber: syz [ 179.428081][ T2180] usb 3-1: config 0 descriptor?? [ 179.434252][ T7237] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 179.467580][ T2180] yurex 3-1:0.50: USB YUREX device now attached to Yurex #0 [ 179.472785][ T7234] cyberjack ttyUSB0: cyberjack_write - failed submitting write urb, error -90 [ 179.517079][ T5992] usb 4-1: USB disconnect, device number 3 [ 179.537435][ T5992] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 179.576197][ T5992] cyberjack 4-1:1.0: device disconnected [ 179.661757][ T7250] syzkaller0: entered promiscuous mode [ 179.672916][ T5845] usb 3-1: USB disconnect, device number 4 [ 179.688033][ T7250] syzkaller0: entered allmulticast mode [ 179.697346][ T5845] yurex 3-1:0.50: USB YUREX #0 now disconnected [ 180.134036][ T7257] jffs2: notice: (7257) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 180.351124][ T7260] kvm: kvm [7258]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 180.365724][ T7260] kvm: kvm [7258]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 180.692780][ T7274] syzkaller0: entered promiscuous mode [ 180.709903][ T7274] syzkaller0: entered allmulticast mode [ 180.857403][ T7286] syzkaller0: entered promiscuous mode [ 180.863121][ T7286] syzkaller0: entered allmulticast mode [ 181.085594][ T7290] jffs2: notice: (7290) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 184.379219][ T5845] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 184.389885][ T7279] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 184.455247][ T5992] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 184.688149][ T7309] syzkaller0: entered promiscuous mode [ 184.694236][ T7309] syzkaller0: entered allmulticast mode [ 184.863884][ T7313] jffs2: notice: (7313) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 184.902902][ T7311] syzkaller0: entered promiscuous mode [ 184.915328][ T7311] syzkaller0: entered allmulticast mode [ 185.051963][ T7316] jffs2: notice: (7316) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 185.645629][ T6176] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 185.685385][ T5992] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 185.794214][ T7340] syzkaller0: entered promiscuous mode [ 185.800439][ T7340] syzkaller0: entered allmulticast mode [ 185.837499][ T6176] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 185.850360][ T6176] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 25970, setting to 1024 [ 185.862108][ T6176] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 185.872560][ T6176] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 185.884188][ T6176] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.896124][ T5992] usb 2-1: config 0 has an invalid interface number: 50 but max is 0 [ 185.904311][ T5992] usb 2-1: config 0 has no interface number 0 [ 185.916786][ T5992] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 185.928811][ T7325] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 185.938592][ T5992] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid maxpacket 255, setting to 64 [ 185.945963][ T7325] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 185.960536][ T6176] cyberjack 4-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 185.974968][ T5992] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 185.988710][ T6176] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 186.002962][ T5992] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.011250][ T5992] usb 2-1: Product: syz [ 186.028439][ T5992] usb 2-1: Manufacturer: syz [ 186.033180][ T5992] usb 2-1: SerialNumber: syz [ 186.051028][ T5992] usb 2-1: config 0 descriptor?? [ 186.062147][ T7323] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 186.100833][ T5992] yurex 2-1:0.50: USB YUREX device now attached to Yurex #0 [ 186.160137][ T7342] jffs2: notice: (7342) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 186.188124][ T6203] usb 4-1: USB disconnect, device number 4 [ 186.207853][ T6203] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 186.227066][ T6203] cyberjack 4-1:1.0: device disconnected [ 186.326706][ T7345] jffs2: notice: (7345) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 186.441244][ T7348] syzkaller0: entered promiscuous mode [ 186.448038][ T7348] syzkaller0: entered allmulticast mode [ 186.925156][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 187.256273][ T7350] binder: 7349:7350 ioctl c018620b 0 returned -14 [ 188.285165][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 188.505156][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 188.725157][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 188.735145][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 188.761729][ T7327] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 188.777038][ C0] usb 2-1: yurex_control_callback - control failed: -2 [ 188.962323][ T7354] jffs2: notice: (7354) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 188.995552][ T6176] usb 2-1: USB disconnect, device number 7 [ 189.026202][ T6176] yurex 2-1:0.50: USB YUREX #0 now disconnected [ 189.339336][ T7363] syzkaller0: entered promiscuous mode [ 189.344921][ T7363] syzkaller0: entered allmulticast mode [ 189.401498][ T7361] zram0: detected capacity change from 0 to 8 [ 189.505347][ T5992] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 189.629286][ T7365] loop1: detected capacity change from 0 to 512 [ 189.681697][ T7367] jffs2: notice: (7367) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 189.717315][ T7365] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.739051][ T5992] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 189.755507][ T7365] ext4 filesystem being mounted at /137/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.759556][ T5992] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 189.819786][ T7365] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 97 vs 96 free clusters [ 189.834757][ T5992] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 189.862741][ T7365] Quota error (device loop1): write_blk: dquota write failed [ 189.892594][ T5992] usb 3-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 189.905484][ T7365] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 189.928320][ T5992] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.958685][ T7365] EXT4-fs error (device loop1): ext4_acquire_dquot:6953: comm syz.1.499: Failed to acquire dquot type 1 [ 189.985865][ T7359] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 190.012152][ T5992] cyberjack 3-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 190.041826][ T5992] usb 3-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 190.116022][ T5779] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.245779][ T7359] cyberjack ttyUSB0: cyberjack_write - failed submitting write urb, error -90 [ 190.289973][ T6203] usb 3-1: USB disconnect, device number 6 [ 190.322580][ T6203] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 190.356054][ T6203] cyberjack 3-1:1.0: device disconnected [ 190.556081][ T5992] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 190.747341][ T5992] usb 2-1: config 0 has an invalid interface number: 50 but max is 0 [ 190.755666][ T5992] usb 2-1: config 0 has no interface number 0 [ 190.761857][ T5992] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 190.773083][ T5992] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid maxpacket 255, setting to 64 [ 190.791198][ T5992] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 190.801012][ T5992] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.809139][ T5992] usb 2-1: Product: syz [ 190.813676][ T5992] usb 2-1: Manufacturer: syz [ 190.818520][ T5992] usb 2-1: SerialNumber: syz [ 190.847288][ T5992] usb 2-1: config 0 descriptor?? [ 190.868183][ T7385] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 190.895733][ T5992] yurex 2-1:0.50: USB YUREX device now attached to Yurex #0 [ 191.049802][ T7393] loop0: detected capacity change from 0 to 256 [ 191.446116][ T7394] binder: 7392:7394 ioctl c018620b 0 returned -14 [ 192.653682][ T7393] FAT-fs (loop0): bogus logical sector size 0 [ 192.758732][ T7393] FAT-fs (loop0): Can't find a valid FAT filesystem [ 192.932100][ T7400] jffs2: notice: (7400) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 193.199580][ T7380] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 193.246034][ T7406] xt_NFQUEUE: number of total queues is 0 [ 193.488977][ T7410] UDC core: g1: couldn't find an available UDC or it's busy [ 193.697816][ T7414] MTD: Couldn't look up './dev/mtdblock0': -2 [ 193.803223][ C0] usb 2-1: yurex_control_callback - control failed: -2 [ 193.903902][ T6203] usb 2-1: USB disconnect, device number 8 [ 193.949933][ T6203] yurex 2-1:0.50: USB YUREX #0 now disconnected [ 193.950584][ T7417] loop0: detected capacity change from 0 to 1024 [ 193.976153][ T7417] hfsplus: umask requires a value [ 193.981776][ T7417] hfsplus: unable to parse mount options [ 194.744018][ T7426] jffs2: notice: (7426) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 194.801081][ T7423] syzkaller0: entered promiscuous mode [ 194.847625][ T7423] syzkaller0: entered allmulticast mode [ 194.979261][ T7432] No source specified [ 195.635026][ T7447] loop1: detected capacity change from 0 to 1024 [ 195.692440][ T7447] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.872067][ T7447] EXT4-fs error (device loop1): empty_inline_dir:1849: inode #12: comm syz.1.524: error -12 getting inode 12 block [ 196.570480][ T7451] loop0: detected capacity change from 0 to 128 [ 197.511527][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 197.519915][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 197.537499][ T7451] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 197.555744][ T7451] ext4 filesystem being mounted at /143/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.686770][ T5779] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.706302][ T27] audit: type=1800 audit(1787861647.876:4): pid=7417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.517" name="file1" dev="loop0" ino=12 res=0 errno=0 [ 197.744132][ T5777] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 197.844180][ T7455] fuse: Unknown parameter 'user_id00000000000000000000' [ 198.132966][ T7463] No source specified [ 198.317000][ T7466] jffs2: notice: (7466) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 198.399368][ T7469] syzkaller0: entered promiscuous mode [ 198.405342][ T7469] syzkaller0: entered allmulticast mode [ 198.733072][ T7434] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 198.865548][ T7477] loop2: detected capacity change from 0 to 1024 [ 198.900420][ T7477] hfsplus: umask requires a value [ 198.925295][ T7477] hfsplus: unable to parse mount options [ 199.118595][ T7479] fuse: Bad value for 'fd' [ 199.739570][ T7484] loop2: detected capacity change from 0 to 128 [ 200.703592][ T7483] MTD: Couldn't look up './dev/mtdblock0': -2 [ 200.716144][ T7484] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 200.728732][ T7484] ext4 filesystem being mounted at /136/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.849677][ T27] audit: type=1800 audit(1787861651.046:5): pid=7477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.535" name="file1" dev="loop2" ino=12 res=0 errno=0 [ 200.875811][ T5089] Bluetooth: hci0: Opcode 0x1407 failed: -110 [ 200.883430][ T5089] Bluetooth: hci0: command 0x1407 tx timeout [ 200.906474][ T5780] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 201.285456][ T7498] syzkaller0: entered promiscuous mode [ 201.292776][ T7500] jffs2: notice: (7500) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 201.309427][ T7498] syzkaller0: entered allmulticast mode [ 204.037669][ T7522] loop3: detected capacity change from 0 to 1024 [ 204.069548][ T7522] hfsplus: umask requires a value [ 204.074673][ T7522] hfsplus: unable to parse mount options [ 204.150421][ T7526] No source specified [ 205.856734][ T7505] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 206.088276][ T7531] MTD: Couldn't look up './dev/mtdblock0': -2 [ 207.763734][ T7541] syzkaller0: entered promiscuous mode [ 207.785612][ T7541] syzkaller0: entered allmulticast mode [ 208.451170][ T7547] fuse: Bad value for 'fd' [ 208.596163][ T7551] loop1: detected capacity change from 0 to 128 [ 208.643422][ T7551] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 208.698739][ T7551] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 210.478765][ T7559] MTD: Couldn't look up './dev/mtdblock0': -2 [ 210.621421][ T7563] jffs2: notice: (7563) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 211.003478][ T7572] syzkaller0: entered promiscuous mode [ 211.009445][ T7572] syzkaller0: entered allmulticast mode [ 211.344342][ T7581] fuse: Bad value for 'fd' [ 211.566652][ T7588] MTD: Couldn't look up './dev/mtdblock0': -2 [ 211.644757][ T7587] loop1: detected capacity change from 0 to 4096 [ 211.737014][ T7587] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.411192][ T7587] EXT4-fs (loop1): shut down requested (1) [ 213.469706][ T7603] jffs2: notice: (7603) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 213.544997][ T5779] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.788408][ T7608] syzkaller0: entered promiscuous mode [ 213.808435][ T7608] syzkaller0: entered allmulticast mode [ 214.096547][ T7614] fuse: Unknown parameter '0x0000000000000004' [ 214.692681][ T7629] MTD: Couldn't look up './dev/mtdblock0': -2 [ 214.700124][ T7593] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 216.341951][ T7624] kvm: kvm [7623]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x187) = 0x93e8 [ 216.375917][ T7624] kvm: kvm [7623]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x11e) = 0x5b8 [ 216.396415][ T7624] kvm: kvm [7623]: vcpu0, guest rIP: 0x1b8 Unhandled WRMSR(0x11e) = 0xbe702111 [ 216.563155][ T7640] syzkaller0: entered promiscuous mode [ 216.580339][ T7640] syzkaller0: entered allmulticast mode [ 216.706172][ T7643] fuse: Unknown parameter '0x0000000000000004' [ 217.128309][ T7659] MTD: Couldn't look up './dev/mtdblock0': -2 [ 217.229221][ T7661] jffs2: notice: (7661) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 217.275737][ T5992] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 217.457699][ T5992] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 217.469862][ T5992] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 25970, setting to 1024 [ 217.484449][ T5992] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 217.505378][ T5992] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 217.514519][ T5992] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.527394][ T7651] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 217.537333][ T7651] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 217.553696][ T5992] cyberjack 2-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 217.574075][ T5992] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 217.745133][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 218.365126][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 219.125138][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 219.625130][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 219.687267][ T5788] Bluetooth: hci2: command 0x0406 tx timeout [ 219.693456][ T5788] Bluetooth: hci1: command 0x0406 tx timeout [ 219.699910][ T5793] Bluetooth: hci3: command 0x0406 tx timeout [ 219.706662][ T5793] Bluetooth: hci0: command 0x1407 tx timeout [ 219.720717][ T6203] usb 2-1: USB disconnect, device number 9 [ 219.756665][ T6203] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 219.777421][ T6203] cyberjack 2-1:1.0: device disconnected [ 220.270088][ T7682] fuse: Unknown parameter '0x0000000000000004' [ 220.381318][ T7686] loop3: detected capacity change from 0 to 512 [ 220.430000][ T7686] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.452185][ T7686] ext4 filesystem being mounted at /124/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 220.611692][ T7695] MTD: Couldn't look up './dev/mtdblock0': -2 [ 221.979160][ T7649] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 222.136460][ T5778] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.332485][ T7705] jffs2: notice: (7705) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 222.415316][ T6203] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 222.543392][ T7711] fuse: Unknown parameter '0x0000000000000004' [ 222.615478][ T6203] usb 3-1: Using ep0 maxpacket: 32 [ 222.627442][ T6203] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 222.665271][ T6203] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 222.688582][ T6203] usb 3-1: too many endpoints for config 1 interface 1 altsetting 239: 255, using maximum allowed: 30 [ 222.728343][ T6203] usb 3-1: config 1 interface 1 altsetting 239 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 222.762246][ T6203] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 222.787429][ T6203] usb 3-1: config 1 interface 1 has no altsetting 0 [ 222.810093][ T6203] usb 3-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 222.827389][ T6203] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.845321][ T6203] usb 3-1: Product: syz [ 222.860113][ T6203] usb 3-1: Manufacturer: syz [ 222.864808][ T6203] usb 3-1: SerialNumber: syz [ 223.149539][ T6203] usb 3-1: selecting invalid altsetting 0 [ 223.276273][ T7727] jffs2: notice: (7727) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 223.337157][ T6203] usb 3-1: 1:1: cannot get freq (v2/v3): err -32 [ 223.378113][ T5992] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 223.466187][ T7736] jffs2: notice: (7736) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 223.587443][ T5992] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 251, using maximum allowed: 30 [ 223.605255][ T5992] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 251 [ 223.637307][ T5992] usb 4-1: New USB device found, idVendor=6666, idProduct=8802, bcdDevice= 0.00 [ 223.663751][ T5992] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.692115][ T5992] usb 4-1: config 0 descriptor?? [ 223.850818][ T7742] binder: 7741:7742 ioctl 4018620d 0 returned -22 [ 223.862721][ T6203] usb 3-1: USB disconnect, device number 7 [ 224.143318][ T5992] smartjoyplus 0003:6666:8802.0001: hidraw0: USB HID v0.00 Device [HID 6666:8802] on usb-dummy_hcd.3-1/input0 [ 224.160687][ T5992] smartjoyplus 0003:6666:8802.0001: no output reports found [ 224.328556][ T2180] usb 4-1: USB disconnect, device number 5 [ 224.529147][ T7752] syzkaller0: entered promiscuous mode [ 224.534918][ T7752] syzkaller0: entered allmulticast mode [ 224.976676][ T7758] jffs2: notice: (7758) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 225.012405][ T7756] hub 1-0:1.0: USB hub found [ 225.024015][ T7756] hub 1-0:1.0: 1 port detected [ 225.167757][ T5790] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 225.281350][ T7766] binder: 7765:7766 ioctl 4018620d 0 returned -22 [ 225.460637][ T7771] syzkaller0: entered promiscuous mode [ 225.476564][ T7771] syzkaller0: entered allmulticast mode [ 226.061285][ T7791] loop3: detected capacity change from 0 to 1024 [ 226.098492][ T7791] EXT4-fs (loop3): inodes count not valid: 1 vs 32 [ 226.344530][ T7796] binder: 7795:7796 ioctl 4018620d 0 returned -22 [ 226.346000][ T7730] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 226.687420][ T7802] syzkaller0: entered promiscuous mode [ 226.712239][ T7802] syzkaller0: entered allmulticast mode [ 227.985964][ T7811] binder: 7810:7811 ioctl c018620b 0 returned -14 [ 229.498143][ T7822] binder: BINDER_SET_CONTEXT_MGR already set [ 229.504591][ T7822] binder: 7821:7822 ioctl 4018620d 2000000002c0 returned -16 [ 229.542663][ T7823] jffs2: notice: (7823) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 229.947454][ T7833] syzkaller0: entered promiscuous mode [ 229.960961][ T7833] syzkaller0: entered allmulticast mode [ 230.080189][ T7837] loop3: detected capacity change from 0 to 16 [ 230.117264][ T7837] erofs: (device loop3): mounted with root inode @ nid 36. [ 230.300797][ T7839] loop2: detected capacity change from 0 to 16 [ 230.349475][ T7839] erofs: (device loop2): mounted with root inode @ nid 36. [ 230.775843][ T7841] binder: 7840:7841 ioctl c018620b 0 returned -14 [ 232.063138][ T7845] binder: BINDER_SET_CONTEXT_MGR already set [ 232.092514][ T7845] binder: 7844:7845 ioctl 4018620d 2000000002c0 returned -16 [ 233.069541][ T7863] syzkaller0: entered promiscuous mode [ 233.095522][ T7863] syzkaller0: entered allmulticast mode [ 235.091187][ T7847] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 235.675747][ T7875] binder: 7873:7875 ioctl c018620b 0 returned -14 [ 236.818309][ T7876] binder: BINDER_SET_CONTEXT_MGR already set [ 236.938576][ T7876] binder: 7874:7876 ioctl 4018620d 2000000002c0 returned -16 [ 238.175626][ T7887] xt_NFQUEUE: number of total queues is 0 [ 240.722291][ T7897] jffs2: notice: (7897) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 242.376158][ T7910] binder: 7909:7910 ioctl c0306201 0 returned -14 [ 242.690968][ T7912] syzkaller0: entered promiscuous mode [ 242.704000][ T7912] syzkaller0: entered allmulticast mode [ 243.265718][ T7906] binder: 7905:7906 ioctl c018620b 0 returned -14 [ 246.363022][ T7931] jffs2: notice: (7931) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 246.849637][ T7942] binder: 7941:7942 ioctl c0306201 0 returned -14 [ 249.335623][ T7961] fuse: Unknown parameter 'fd0x0000000000000004' [ 256.275688][ T7980] binder: 7979:7980 ioctl c018620b 0 returned -14 [ 257.591381][ T7987] jffs2: notice: (7987) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 259.779522][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 259.786098][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 259.940686][ T8004] fuse: Unknown parameter 'fd0x0000000000000004' [ 260.785677][ T8015] binder: 8014:8015 ioctl c018620b 0 returned -14 [ 266.249221][ T8039] jffs2: notice: (8039) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 266.755731][ T8042] binder: 8041:8042 ioctl c018620b 0 returned -14 [ 276.795421][ T8078] jffs2: notice: (8078) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 277.315671][ T8087] binder: 8086:8087 ioctl c018620b 0 returned -14 [ 282.545330][ T5992] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 282.747728][ T5992] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 282.768452][ T5992] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 25970, setting to 1024 [ 282.790441][ T5992] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 282.811062][ T5992] usb 1-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 284.401524][ T5992] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.496737][ T5992] usb 1-1: can't set config #1, error -71 [ 284.547742][ T5992] usb 1-1: USB disconnect, device number 4 [ 285.597503][ T8123] jffs2: notice: (8123) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 290.644239][ T8143] xt_NFQUEUE: number of total queues is 0 [ 297.055542][ T6203] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 297.261156][ T6203] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 297.295211][ T6203] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 25970, setting to 1024 [ 297.342648][ T6203] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 297.373602][ T6203] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 297.395357][ T6203] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.448721][ T8166] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 297.475375][ T8166] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 297.502759][ T6203] cyberjack 2-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 297.543500][ T6203] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 297.714743][ T6203] usb 2-1: USB disconnect, device number 10 [ 297.746277][ T6203] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 297.791844][ T6203] cyberjack 2-1:1.0: device disconnected [ 306.975652][ T8204] binder: 8203:8204 ioctl c018620b 0 returned -14 [ 309.725545][ T5845] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 309.959082][ T5845] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 309.985183][ T5845] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 25970, setting to 1024 [ 310.000315][ T5845] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 310.025506][ T5845] usb 3-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 310.034629][ T5845] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.068084][ T8217] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 310.095769][ T8217] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 310.114537][ T5845] cyberjack 3-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 310.151077][ T5845] usb 3-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 310.324495][ T6203] usb 3-1: USB disconnect, device number 8 [ 310.357176][ T6203] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 310.385993][ T6203] cyberjack 3-1:1.0: device disconnected [ 313.729423][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 315.805702][ T8240] binder: 8239:8240 ioctl c018620b 0 returned -14 [ 320.773367][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.315778][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 333.985668][ T8308] binder: 8307:8308 ioctl c018620b 0 returned -14 [ 340.601900][ T8331] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 342.675700][ T8340] binder: 8337:8340 ioctl c018620b 0 returned -14 [ 361.607933][ T8417] syzkaller0: entered promiscuous mode [ 361.613519][ T8417] syzkaller0: entered allmulticast mode [ 372.152349][ T8476] batadv_slave_1: entered promiscuous mode [ 372.574054][ T8473] batadv_slave_1: left promiscuous mode [ 373.404618][ T8480] syzkaller0: entered promiscuous mode [ 373.425406][ T8480] syzkaller0: entered allmulticast mode [ 379.215584][ T6176] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 380.970020][ T6176] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 380.999422][ T6176] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 381.011723][ T6176] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 381.023790][ T6176] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 381.033535][ T6176] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 381.048286][ T8503] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 381.076391][ T6176] cyberjack 4-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 381.108410][ T6176] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 381.290696][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 381.297532][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.342064][ T8503] cyberjack ttyUSB0: cyberjack_write - failed submitting write urb, error -90 [ 381.353489][ T2180] usb 4-1: USB disconnect, device number 6 [ 381.367853][ T2180] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 381.381366][ T2180] cyberjack 4-1:1.0: device disconnected [ 381.492367][ T8518] syzkaller0: entered promiscuous mode [ 381.498809][ T8518] syzkaller0: entered allmulticast mode [ 416.925618][ T8650] binder: 8649:8650 ioctl c018620b 0 returned -14 [ 442.736723][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 442.743196][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 452.944606][ T8794] binder: 8793:8794 ioctl 4018620d 0 returned -22 [ 460.725396][ T8822] binder: 8821:8822 ioctl 4018620d 0 returned -22 [ 464.506220][ T8852] binder: 8851:8852 ioctl 4018620d 0 returned -22 [ 473.601741][ T8885] No source specified [ 481.136043][ T8914] binder: BINDER_SET_CONTEXT_MGR already set [ 481.145358][ T8914] binder: 8913:8914 ioctl 4018620d 200000000140 returned -16 [ 487.628049][ T8936] No source specified [ 487.927282][ T8944] jffs2: notice: (8944) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 495.971324][ T8978] binder: BINDER_SET_CONTEXT_MGR already set [ 495.988668][ T8978] binder: 8977:8978 ioctl 4018620d 200000000140 returned -16 [ 498.370060][ T8993] No source specified [ 504.159782][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 504.291225][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 510.325186][ T6176] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 512.389553][ T6176] usb 1-1: device descriptor read/all, error -71 [ 518.515348][ T9082] xt_NFQUEUE: number of total queues is 0 [ 520.145131][ T6176] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 520.728580][ T6176] usb 1-1: Using ep0 maxpacket: 8 [ 521.053122][ T6176] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 521.080503][ T6176] usb 1-1: config 0 has an invalid descriptor of length 97, skipping remainder of the config [ 521.107830][ T6176] usb 1-1: config 0 has no interface number 0 [ 521.127474][ T6176] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 521.145084][ T6176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.153181][ T6176] usb 1-1: Product: syz [ 521.165052][ T6176] usb 1-1: Manufacturer: syz [ 521.169747][ T6176] usb 1-1: SerialNumber: syz [ 521.196706][ T6176] usb 1-1: config 0 descriptor?? [ 522.815468][ T6176] usb 1-1: USB disconnect, device number 7 [ 526.201984][ T9088] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 526.470859][ T9088] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 526.482217][ T9088] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 526.492929][ T9088] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 526.504058][ T9088] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 526.514120][ T9088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 526.552249][ T9106] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 526.584330][ T9088] cyberjack 2-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 526.633488][ T9088] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 526.941820][ T9106] cyberjack ttyUSB0: cyberjack_write - failed submitting write urb, error -90 [ 527.024927][ T6176] usb 2-1: USB disconnect, device number 11 [ 527.067489][ T6176] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 527.101087][ T6176] cyberjack 2-1:1.0: device disconnected [ 648.654960][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 648.661995][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P9162/1:b..l [ 648.670368][ C1] rcu: (detected by 1, t=10502 jiffies, g=42721, q=44 ncpus=2) [ 648.678043][ C1] task:syz.1.1025 state:R running task stack:23848 pid:9162 ppid:5779 flags:0x00004006 [ 648.689849][ C1] Call Trace: [ 648.693149][ C1] [ 648.696094][ C1] __schedule+0x15ae/0x4660 [ 648.700641][ C1] ? kernel_text_address+0xa0/0xd0 [ 648.705798][ C1] ? asan.module_dtor+0x20/0x20 [ 648.710671][ C1] ? deref_stack_reg+0x1ab/0x230 [ 648.715635][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 648.721642][ C1] ? preempt_schedule_irq+0xb4/0x150 [ 648.726945][ C1] preempt_schedule_irq+0xbf/0x150 [ 648.732093][ C1] ? preempt_schedule_notrace+0x110/0x110 [ 648.737829][ C1] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 648.743654][ C1] irqentry_exit+0x67/0x70 [ 648.748108][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 648.754103][ C1] RIP: 0010:__stack_depot_save+0x89/0x660 [ 648.759844][ C1] Code: 41 c1 c0 04 44 29 e2 41 31 d0 41 01 cc 44 29 c1 45 89 c1 41 c1 c1 06 41 31 c9 45 01 e0 45 89 ca 41 c1 c2 08 45 29 cc 45 31 e2 <45> 01 c1 45 29 d0 44 89 d2 c1 c2 10 44 31 c2 45 01 ca 89 d1 c1 c1 [ 648.779463][ C1] RSP: 0018:ffffc9000f3bf008 EFLAGS: 00000286 [ 648.785547][ C1] RAX: 0000000000000010 RBX: ffffc9000f3bf0a0 RCX: 00000000c8846374 [ 648.793525][ C1] RDX: 0000000038b06649 RSI: ffffc9000f3bf0e8 RDI: 000000000000000e [ 648.801711][ C1] RBP: 0000000000002800 R08: 000000006992a1b7 R09: 000000004c068fe9 [ 648.809716][ C1] R10: 00000000a1f5ef50 R11: 0000000000000000 R12: 00000000a77a061c [ 648.817698][ C1] R13: 1ffff11005f6c82f R14: 0000000000000001 R15: 1ffff92001e77e10 [ 648.825694][ C1] ? __stack_depot_save+0x1f/0x660 [ 648.830821][ C1] save_stack+0x133/0x230 [ 648.835164][ C1] ? __reset_page_owner+0x190/0x190 [ 648.840368][ C1] ? free_unref_page_prepare+0x7d7/0x8f0 [ 648.846005][ C1] ? free_unref_page_list+0xbe/0x860 [ 648.851296][ C1] ? release_pages+0x208a/0x2300 [ 648.856241][ C1] ? __folio_batch_release+0x71/0xe0 [ 648.861538][ C1] ? shmem_undo_range+0x5ff/0x1a80 [ 648.866665][ C1] ? shmem_evict_inode+0x285/0xa70 [ 648.871810][ C1] ? evict+0x4b7/0x8a0 [ 648.875920][ C1] ? __dentry_kill+0x412/0x630 [ 648.880701][ C1] ? dentry_kill+0xb8/0x290 [ 648.885221][ C1] ? dput+0xfe/0x1e0 [ 648.889130][ C1] ? __fput+0x5b2/0x940 [ 648.893290][ C1] ? task_work_run+0x1d4/0x260 [ 648.898087][ C1] ? do_exit+0x986/0x2530 [ 648.902449][ C1] ? do_group_exit+0x22d/0x2f0 [ 648.907330][ C1] ? get_signal+0x12a6/0x1390 [ 648.912021][ C1] ? arch_do_signal_or_restart+0xc2/0x7b0 [ 648.917759][ C1] ? page_ext_get+0x22/0x2b0 [ 648.922365][ C1] ? page_ext_get+0x1e2/0x2b0 [ 648.927076][ C1] __reset_page_owner+0x4e/0x190 [ 648.932026][ C1] ? rcu_is_watching+0x15/0xb0 [ 648.936809][ C1] free_unref_page_prepare+0x7d7/0x8f0 [ 648.942279][ C1] free_unref_page_list+0xbe/0x860 [ 648.947407][ C1] ? __folio_memcg+0x63/0x170 [ 648.952097][ C1] ? folio_memcg+0x127/0x4a0 [ 648.956703][ C1] release_pages+0x208a/0x2300 [ 648.961490][ C1] ? lru_cache_disable+0x30/0x30 [ 648.966456][ C1] ? do_raw_spin_unlock+0x121/0x230 [ 648.971704][ C1] __folio_batch_release+0x71/0xe0 [ 648.976852][ C1] shmem_undo_range+0x5ff/0x1a80 [ 648.981838][ C1] ? verify_lock_unused+0x140/0x140 [ 648.987057][ C1] ? shmem_truncate_range+0xa0/0xa0 [ 648.992288][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 648.998311][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 649.003554][ C1] ? inode_wait_for_writeback+0x1e3/0x230 [ 649.009309][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 649.014371][ C1] ? do_raw_spin_lock+0x11f/0x2b0 [ 649.019418][ C1] shmem_evict_inode+0x285/0xa70 [ 649.024378][ C1] ? inode_wait_for_writeback+0x1e3/0x230 [ 649.030141][ C1] ? shmem_free_in_core_inode+0xb0/0xb0 [ 649.035711][ C1] ? sb_clear_inode_writeback+0x330/0x330 [ 649.041448][ C1] ? do_raw_spin_lock+0x11f/0x2b0 [ 649.046492][ C1] ? bit_waitqueue+0x30/0x30 [ 649.051164][ C1] ? do_raw_spin_unlock+0x121/0x230 [ 649.056400][ C1] ? shmem_free_in_core_inode+0xb0/0xb0 [ 649.061974][ C1] evict+0x4b7/0x8a0 [ 649.065990][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 649.071036][ C1] ? proc_nr_inodes+0x230/0x230 [ 649.075922][ C1] ? do_raw_spin_unlock+0x121/0x230 [ 649.081158][ C1] ? _raw_spin_unlock+0x28/0x40 [ 649.086024][ C1] __dentry_kill+0x412/0x630 [ 649.090633][ C1] dentry_kill+0xb8/0x290 [ 649.094992][ C1] ? dput+0x3b/0x1e0 [ 649.098913][ C1] dput+0xfe/0x1e0 [ 649.102654][ C1] __fput+0x5b2/0x940 [ 649.106661][ C1] task_work_run+0x1d4/0x260 [ 649.111284][ C1] ? task_work_cancel+0x220/0x220 [ 649.116351][ C1] do_exit+0x986/0x2530 [ 649.120526][ C1] ? nfs_stat_to_errno+0x170/0x170 [ 649.125655][ C1] ? put_task_struct+0xc0/0xc0 [ 649.130451][ C1] ? lock_chain_count+0x20/0x20 [ 649.135318][ C1] do_group_exit+0x22d/0x2f0 [ 649.139924][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 649.145148][ C1] get_signal+0x12a6/0x1390 [ 649.149684][ C1] arch_do_signal_or_restart+0xc2/0x7b0 [ 649.155253][ C1] ? get_sigframe_size+0x20/0x20 [ 649.160213][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 649.166213][ C1] ? exit_to_user_mode_loop+0x3b/0x110 [ 649.171712][ C1] exit_to_user_mode_loop+0x70/0x110 [ 649.177016][ C1] exit_to_user_mode_prepare+0xee/0x180 [ 649.182578][ C1] irqentry_exit_to_user_mode+0x9/0x30 [ 649.188057][ C1] exc_page_fault+0x8c/0x100 [ 649.192665][ C1] asm_exc_page_fault+0x26/0x30 [ 649.197545][ C1] RIP: 0033:0x7f344ad9e0e1 [ 649.201966][ C1] RSP: 002b:fffffffffffffe70 EFLAGS: 00010217 [ 649.208061][ C1] RAX: 0000000000000000 RBX: 00007f344b026090 RCX: 00007f344ad9e0d9 [ 649.216043][ C1] RDX: 0000000000000000 RSI: fffffffffffffe70 RDI: 0000000000008000 [ 649.224024][ C1] RBP: 00007f344ae35024 R08: 0000000000000000 R09: 0000000000000000 [ 649.232020][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 649.240017][ C1] R13: 00007f344b026128 R14: 00007f344b026090 R15: 00007ffd0b855988 [ 649.248011][ C1] [ 649.251041][ C1] rcu: rcu_preempt kthread starved for 10545 jiffies! g42721 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 649.262266][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 649.272252][ C1] rcu: RCU grace-period kthread stack dump: [ 649.278149][ C1] task:rcu_preempt state:R running task stack:27848 pid:17 ppid:2 flags:0x00004000 [ 649.288970][ C1] Call Trace: [ 649.292259][ C1] [ 649.295201][ C1] __schedule+0x15ae/0x4660 [ 649.299732][ C1] ? lock_chain_count+0x20/0x20 [ 649.304603][ C1] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 649.310508][ C1] ? asan.module_dtor+0x20/0x20 [ 649.315395][ C1] ? rcu_is_watching+0x15/0xb0 [ 649.320194][ C1] schedule+0xbd/0x170 [ 649.324282][ C1] schedule_timeout+0x188/0x2d0 [ 649.329149][ C1] ? console_conditional_schedule+0x40/0x40 [ 649.335066][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 649.340966][ C1] ? update_process_times+0x1b0/0x1b0 [ 649.346356][ C1] ? prepare_to_swait_event+0x344/0x360 [ 649.351920][ C1] rcu_gp_fqs_loop+0x30d/0x1590 [ 649.356815][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 649.362980][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 649.368995][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 649.374146][ C1] ? rcu_gp_init+0x1530/0x1530 [ 649.378931][ C1] ? rcu_gp_cleanup+0xade/0xc30 [ 649.383800][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 649.389013][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 649.394243][ C1] rcu_gp_kthread+0x9d/0x3b0 [ 649.398849][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 649.403975][ C1] ? __kthread_parkme+0x71/0x1c0 [ 649.408926][ C1] ? __kthread_parkme+0x15b/0x1c0 [ 649.413966][ C1] kthread+0x2fa/0x390 [ 649.418052][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 649.423179][ C1] ? kthread_blkcg+0xd0/0xd0 [ 649.427783][ C1] ret_from_fork+0x48/0x80 [ 649.432406][ C1] ? kthread_blkcg+0xd0/0xd0 [ 649.437060][ C1] ret_from_fork_asm+0x11/0x20 [ 649.441857][ C1] [ 649.444884][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 649.451424][ C1] Sending NMI from CPU 1 to CPUs 0: [ 649.456699][ C0] NMI backtrace for cpu 0 [ 649.456711][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 649.456727][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 649.456736][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 649.456773][ C0] Code: d9 19 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d a3 a5 38 00 fb f4 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2c 89 cb 80 f9 [ 649.456786][ C0] RSP: 0018:ffffffff8ce07d80 EFLAGS: 000002c2 [ 649.456802][ C0] RAX: 17c7d2a054354200 RBX: ffffffff81630d54 RCX: 17c7d2a054354200 [ 649.456814][ C0] RDX: 0000000000000001 RSI: ffffffff8acacbe0 RDI: ffffffff8b1d3360 [ 649.456825][ C0] RBP: ffffffff8ce07eb8 R08: ffff8880b8e36b6b R09: 1ffff110171c6d6d [ 649.456837][ C0] R10: dffffc0000000000 R11: ffffed10171c6d6e R12: 1ffffffff19c0fbc [ 649.456849][ C0] R13: dffffc0000000000 R14: 1ffffffff19d2688 R15: 0000000000000000 [ 649.456860][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 649.456873][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 649.456884][ C0] CR2: 00007f46eb87a38a CR3: 000000001b334000 CR4: 00000000003506f0 [ 649.456900][ C0] Call Trace: [ 649.456909][ C0] [ 649.456914][ C0] default_idle+0x13/0x20 [ 649.456939][ C0] default_idle_call+0x6c/0xa0 [ 649.456955][ C0] do_idle+0x334/0x5c0 [ 649.456980][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 649.457000][ C0] ? asm_sysvec_call_function_single+0x1a/0x20 [ 649.457029][ C0] cpu_startup_entry+0x43/0x60 [ 649.457057][ C0] rest_init+0x2e2/0x300 [ 649.457072][ C0] ? time_init+0x40/0x40 [ 649.457099][ C0] arch_call_rest_init+0xe/0x10 [ 649.457117][ C0] start_kernel+0x461/0x4e0 [ 649.457135][ C0] x86_64_start_reservations+0x2a/0x30 [ 649.457160][ C0] x86_64_start_kernel+0x60/0x60 [ 649.457184][ C0] secondary_startup_64_no_verify+0x179/0x17b [ 649.457215][ C0]