last executing test programs: 11m21.299696694s ago: executing program 1 (id=109): socket$netlink(0x10, 0x3, 0x6) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000001c0), 0x651, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x4, 0xfc, 0x7fff7ffc}]}) close_range(r1, r1, 0x200000000000000) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/net\x00') r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) mount$bind(&(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000600), 0x80000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x40042, 0x1) inotify_add_watch(0xffffffffffffffff, 0x0, 0x9400002f) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000005, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f00000006c0)={0x8, 0x8c}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000740)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000840), 0x651, 0x0) recvmmsg(r4, &(0x7f0000000880), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000008c0)=0x6) socket$vsock_stream(0x28, 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000900)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) syz_emit_ethernet(0x4a, &(0x7f0000000980)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa2a8100000086dd60010100001011fffe80000000eb000000000000000000bbfe8000000000000000000000000000aa00000e22001090780203000000000000"], 0x0) 11m20.047875812s ago: executing program 1 (id=113): setns(0xc9, 0x0) capset(&(0x7f0000000740)={0x20071026}, &(0x7f0000000780)={0x200000, 0x200000}) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000007c0), 0x0) 11m19.783162518s ago: executing program 1 (id=116): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000003680)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000036c0)={0x11, 0x3, &(0x7f0000003780)=ANY=[@ANYBLOB="1800000001000000000000008018000095000000000000"], &(0x7f00000037c0)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000003800)={0x0, 0x1}, 0x8}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003840)=@bpf_ext={0x1a, 0x4, &(0x7f0000003900)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4f, 0x0, 0x0, 0x0, 0xffffbffc}, [@ldst={0x1, 0x0, 0x4, 0x6, 0x1}]}, &(0x7f0000003940)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x18, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r1, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) 11m19.626635155s ago: executing program 1 (id=118): syz_mount_image$exfat(&(0x7f0000000280), &(0x7f00000000c0)='./file2\x00', 0x1000000, &(0x7f00000018c0)=ANY=[], 0xfd, 0x1501, &(0x7f00000002c0)="$eJzs3Am4T1X3OPC19t6H62b4JpnP2uvwTYZNkoSSZEiSJCRzQpIkSZK4ZEpCEjLeJHPInG665nnInHTzSpIkJCTZ/+c2/P16h5/3fX/9/vq/d32e5zz2cs7aZ+27nu89w/Pc79ddh1VvVKNKfWaGf4f+bYC//JMEAAkAMBAAcgBAAABlc5bNmb4/i8akf+sk4n9JgxlXugJxJUn/Mzbpf8Ym/c/YpP8Zm/Q/Y5P+Z2zS/4xN+i9EhjYr39WyZdxN3v//f079T5Ll+p8h4D/aIf3/T6P/paOl/xmb9D9jk/5nbNL/jCy40gWIK0w+/xmb9F+IDO0Pf6e84dyVfqct27+wCSGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQ/w+c85cYAPhtfKXrEkIIIYQQQgghxB/Hv3ulKxBCCCGEEEIIIcT/PgQFGgwEkAkyQwJkgUS4CrJCNsgOOSAGV0NOuAZywbWQG/JAXsgH+aEAFIQQCCwwRFAICkMcroMicD0UhWJQHEqAg5JQCm6A0nAjlIGboCzcDOXgFigPFX4+Z7rboTLcAVXgTqgK1aA61IC7oCbcDbXgHqgN90IduA/qwv1QDx6A+tAAGsKD0AgegsbQBJpCM2gOLaDlZfKTc/y9/OehB7wAPaEXJEFv6AMvQl/oB/1hAAyEl2AQvAyD4RUYAkNhGLwKw+E1GAGvw0gYBaPhDRgDY2EcjIcJMBGS4U2YBG/BZHj7oWwwFabBdJgBM2EWvAOzYQ7MhXdhHsyHBZCcZREshiXwHiyF9yEFPoBl8CGkwnJYASthFayGNbAW1sF62AAbYRNshi2wFbbBR7AddsBO2AW7YQ/shY9hH3wC++FTSMPP/sX8s7/Ph24ICKhQoUGDmTATJmACJmIiZsWsmB2zYwxjmBNzYi7MhbkxN+bFvJiE+bEgFkRCQkbGQlgI4xjHIlgEi2JRLI7F0aHDUlgKS+ONWAbLYFksi+WwHJbHClgBb8VbsRJWwspYGatgFayKVbE6Vse78C68G2thLayNtbEO1sG6WBfrYT2sj/WxITbERtgIG2NjbIpNsTk2x5bYElthK2yNrbEttsV22A7bY3vsgB2wI3bETtgJO2Nn7IJdsCt2xW74HD6Hz+Pz+AK+gL2wquqNfbAP9sW+2B8H4AB8CQfhy/gyvoJDcCgOw1fxVXwNR+AZHImjcDSOxkpqLI7D8chqIiZjMmaGSTgZJ+MUnIpTcTrOwJk4C2fhbJyDc/BdnIfzcT4uxIW4GJfgElyK72MKpuAyPIupuBxX4EpchatxFa7FdbgWN+BG3ICbcTNuxa34EX6EO3AH7sJduAf34Mf4MX6Cn+AQTMM0PIAH8CAexEN4CA/jYTyCR/AoHsVjeAyP43E8gSfxFJ7E03gaz+BZPAcA5/E8XsALeBEvpn/4VTqjjMqkMqkElaASVaLKqrKq7Cq7iqmYyqlyqlwql8qtcqu8Kq/Kr/KrgqqgIkWKVaQKqUIqruKqiCqiiqqiqrgqrpxyqpQqpUqr0qqMKqPKqptVOXWLKq8qqDbuVnWrqqTausrqDlVFVVFVVTVVXdVQNVRNVVPVUrVUbVVb1VF1VF11v6qnemN/bKDSO9NIDcXGahg2Vc1Uc9VCvYYPq1ZqBLZWbVRb9agahSOxvWrlOqgnVEc1Djupp9R4fFp1UROxq3pWdVPPqe7qedVDtXY9VS81BXurPmo69lX9VH81QM3Gaiq9Y9XVK+r5zEPVMPWqWoyvqRHqdTVSjVKj1RtqjBqrxqnxaoKaqJLVm2qSektNVm+rKWqqmqamqxlqppql3lGz1Rw1V72r5qn5aoFaqBapxWqJek8tVe+rFPWBWqY+VKlquVqhVqpVarVao9aqdWq92qA2qk1qs9qitqpt6iO1Xe1QO9UutVvtUXvVx2qf+kTtV5+qNPWZOqD+og6qz9Uh9YU6rL5UR9RX6qj6Wh1T36jj6lt1Qp1Up9R36rT6Xp1RZ9U59YM6r35UF9RP6qLyCjRqpbU2OtCZdGadoLPoRH2Vzqqz6ew6h47pq3VOfY3Opa/VuXUendfk0/l1AV1Qh5q01awjXUgX1nF9nS6ir9dFdTFdXJfQTpfUpfQNurS+UZfRN+my+mZdTt+iy+sKuqIHfZuupG/XlfUduoq+U1fV1XR1XUPfpWvqu3UtfY+ure/VdfR9uq6+X9fTD+j6uoFuqB/UjfRDurFuopvqZrq5bqFb6od1K/2Ibq3b6Lb6Ud1OP6bb68d1B/2E7qif1J30U7qzflp30c/orvpZ3U0/p7vrn/RF7XVP3Usn6d66j35R99X9dH89QA/UL+lB+mU9WL+ih+iheph+VQ/Xr+kR+nU9Uo/So/Ubeoweq8fp8XqCnqiT9Zt6kn5LT9Zv6yl6qp6mp+sZeqbu/+tMc/+J/Lf+Tv7gn8++VW/TH+nteofeqXfp3XqP3qv36n16n96v9+s0naYP6AP6oD6oD+lD+rA+rI/oI/qoPqqP6WP6uD6uT+iT+gf9nT6tv9dn9Fl9Vv+gz+vz+sKvPwMwaJTRxpjAZDKZTYLJYhLNVSaryWaymxwmZq42Oc01Jpe51uQ2eUxek8/kNwVMQRMaMtawiUwhU9jEzXWmiLneFDXFTHFTwjhT0pQyN/yP8y9XX0vT0rQyrUxr09q0NW1NO9POtDftTQfTwXQ0HU0n08l0Np1NF9PFdDVdTTfTzXQ33U0P08P0ND1NkkkyfcyLpq/pZ/qbAWageckMMoPMYDPYDDFDzDAzzAw3w80IM8KMNCPNaDPajDFjzDgzzkwwE0yyz2EmmUlmsplsppgpZtrAHGaGmWFmmVlmtplt5pq5Zp6ZZxaYBWaRWWSWmCVmqVlqUkyKWWaWmVSz3Cw3K81Ks9qsNmvNWrPerDcbzUaz2Ww2qWab2Wa2m+1mp9lpdpvdZq/Za/aZfWa/2W/STJo5YA6Yg+agOWQOmcPmsDlijpij5qg5Zo6Z4+a4OWFOmFPmlDltTpsz5ow5Z86Z8+a8uWAumIvmYvptX6ACFZjABJmCTEFCkBAkBolB1iBrkD3IHsSCWJAzyBnkCq4Ncgd5grxBviB/UCAoGIQBBTbgIAoKBYWDeHBdUCS4PigaFAuKByUCF5QMSgU3BKWDG4MywU1B2eDmoFxwS1A+qBBUDG4NbgsqBbcHlYM7girBnUHVoFpQPagR3BXUDO4OagX3BLWDe4M6wX1B3eD+oF7wQFA/aBA0DB4MGgUPBY2DJkHToFnQPGgRtPxD5/f+TJ5HXM+wV5gU9g77hC+GfcN+Yf9wQDgwfCkcFL4cDg5fCYeEQ8Nh4avh8PC1cET4ejgyHBWODt8Ix4Rjw3Hh+HBCODFMDt8MJ4VvhZPDt8Mp4dRwWjA9nBHODGeF74Szwznh3PDdcF44P1wQLgwXhYtD/OWWGFLCD8Jl4Ydharg8XBGuDFeFq8M14dpwXbg+3BBuDDeFm8sO+uXQcHu4I9wZ7gp3h3vCveHH4b7wk3B/+GmYFn4WHgj/Eh4MPw8PhV+Eh8MvwyPhV+HR8OvwWPhNeDz8NjwRngxPhd+Fp8PvwzPh2fBc+EN4PvwxvBD+FF4MffrNffrlnQwZykSZKIESKJESKStlpeyUnWIUo5yUk3JRLspNuSkv5aX8lJ8KUkFKx8RUiApRnOJUhIpQUSpKxak4OXJUikpRaSpNZagMlaWyVI7KUXkqTxWpIt1Gt9HtdDvdQXfQnXQnVaNqVINqUE2qSbWoFtWm2lSH6lBdqkv1qB7Vp/rUkBpSI2pEjakxNaWm1JyaU0tqSa2oFbWm1tSW2lI7akftqT11oA7UkTpSJ+pEnakzdaEu1JW6UjfqRt2pO/WgHtSTelISJVEf6kN9qS/1p/40kAbSIBpEg2kwDaEhNIyG0XAaTiNoBI2kUTSa3qAxNJbG0XiaQBMpmZJpEk2iyTSZptAUmkbTaAbNoFk0i2bTbJpLc2kezaMFtIAW0SJaQktoKS2lFEqhZbSMUimVVtAKWkWraA2toXW0jjbQBtpEm2gLbaFttI2203baSTtpN+2mvbSX9tE+2k/7KY3S6AAdoIN0kA7RITpMh+kIHaGjdJSO0TE6TsfpBJ2gU3SKTtNpOkNn6Bydo/P0I12gn+gieUqwWWyivcpmtdlsdpvD/nWc1+az+W0BW9CGNrfN87uYrLVFbTFb3Jawzpa0pewNfxOXtxVsRXurvc1Wsrfbyra8zQL/Na5p77a17D22tr3X1rB3/S6uY++zde1Dtp5tYuvbZrahbWEb2YdsY9vENrXNbHPbwrazj9n29nHbwT5hO9on/yZeat+36+x6u8FutPvsJ/ac/cEetV/b8/ZH29P2sgPtS3aQfdkOtq/YIXbo72MAO9q+YcfYsXacHW8n2Il/E0+z0+0MO9POsu/Y2XbO38RL7Ht2nk2xC+xCu8gu/jlOrynFfmCX2Q9tql1uV9iVdpVdbdfYtf+31pV2s91it9q99mO73e6wO+0uu9vu+TlOX8d++6lNs5/ZI/Yre9B+bg/ZY/aw/fLnOH19x+w39rj91p6wJ+0p+509bb+3Z+zZn9efvvbv7E/2ovUWGFmxZsMBZ+LMnMBZOJGv4qycjbNzDo7x1ZyTr+FcfC3n5jycl/Nxfi7ABTlkYsvMERfiwhzn67gIX89FuRgX5xLsuCSX4hu4NN/IZfgmLss3czm+hctzBa7It/JtXIlv58p8B1fhO7kqV+PqXIPv4pp8N9fie7g238t1+D6uy/dzPX6A63MDbsgPciN+iBtzE27Kzbg5t+CW/DC34ke4Nbfhtvwot+PHuD0/zh34Ce7IT3Infoo789PchZ/hrvwsd+PnuDs/zz34Be7JvTiJe3MffpH7cj/uzwN4IL/Eg/hlHsyv8BAeysP4VR7Or/EIfp1H8igezW/wGB7L43g8T+CJnMxv8iR+iyfz2zyFp/I0ns4zeCbP4nd4Ns/hufwuz+P5vIAX8iJezEv4PV7K73MKf8DL+ENO5eW8glfyKl7Na3gtr+P1vIE38ibezFt4K2/jj3g77+CdvIt38x7eyx/zPv6E9/OnnMaf8QH+Cx/kz/kQf8GH+Us+wl/xUf6aj/E3fJy/5RN8kk/xd3yav+czfJbP8Q98nn/kC/wTX2TPEGGkIh2ZKIgyRZmjhChLlBhdFWWNskXZoxxRLLo6yhldE+WKro1yR3mivFG+KH9UICoYhRFFNuIoigpFhaN4dF1UJLo+KhoVi4pHJSIXlYxKRTdEpaMbozLRTVHZ6OaoXHRLVD6qEFWMbo1uiypFt0eVozuiKtGdUdWoWlQ9qhHdFdWM7o5qRfdEtaN7ozLRfVHd6P6oXvRAVD9qEDWMHowaRQ9FjaMmUdOoWdQ8ahG1jB6OWkWPRK2jNlHb6NGoXfRY1D56POoQPRF1jJ68tL9Y8MvV9K/2J0W9I/3rG7J79KL44viS+HvxpfH34ynxD+LL4h/GU+PL4yviK+Or4qvja+Jr4+vi6+Mb4hvjm+Kb41viW+Pe18gMDtMfhMG4wGVymV2Cy+IS3VUuq8vmsrscLuaudjndNS6Xu9bldnlcXpfP5XcFXEEXOnLWsYtcIVfYxd11roi73hV1xVxxV8I5V9KVci1cS9fStXKPuNaujWvrHnWPusfcY+7xhF8Ld53cU66ze9p1cc+4Z9yzrpt7znV3z7se7gXX0/VySS7J9XF9XF/X1/V3/d1AN9ANcoPcYDfYDXFD3DA3zA13w90IN8KNdCPdaDfajXFj3Dg3zk1wE1yyS3aT3CQ32U12U9wUN81NczPcDDfLzXKz3Ww3181189w8t8AtcIvcIrfELXFL3VKX4lLcMrfMpbpUt8KtcKvcKrfGrXHr3Dq3wW1wm9wmt8VtcdvcNrfdbXc73U632+12e91et8/tc/vdfpfm0twBd8AddAfdIfeFO+y+dEfcV+6o+9odc9+44+5bd8KddKec16fd9+6MO+vOuR/cefeju+B+chedd8mxN2OTYm/FJsfejk2JTY1Ni02PzYjNjM2KvRObHZsTmxt7NzYvNj+2ILYwtii2OLYk9l5saez9WErsg9iy2Iex1Njy2IrYytiq2OqY9wW2R76QL+zj/jpfxF/vi/pivrgv4Z0v6Uv5G3xpf6Mv42/yZf3Nvpy/xZf3FXxF38Q39c18c9/Ct/QP+1b+Ed/at/Ft/aO+nX/Mt/eP+w7+Cd/RP+k7+ad8Z/+07+Kf8V39s/N/7bLv4V/wPX0vn+R7+z7+Rd/X9/P9/QA/0L/kB/mX/WD/ih/ih/ph/lU/3L/mR/jX/Ug/yo/2b/gxfqwf58f7CX6iT/Zv+kn+LT/Zv+2n+Kl+mp/uZ/iZfpZ/x8/2c/xc/66f5+f7BX6hX+QX+yX+Pb/Uv+9T/Ad+mf/Qp/rlfoVf6Vf51X6NX+vX+fV+g9/oN/nNfovf6rf5j/x2v8Pv9Lv8br/H7/Uf+33+E7/ff+rT/Gf+gP+LP+g/94f8F/6w/9If8V/5o/5rf8x/44/7b/0Jf9Kf8t/50/57f8af9ef8D/68/9Ff8D/5i/I3a0IIIYQQ/xR9mf29/87/qV+3dH0AINuOfIf/es5NuX8Z91P7OsYA4IleXRv8tjVokJSU9OuxqRqCwgsBIHYp/+fvH/g1Xg5t4THoAG2g9N+tr5+q+PN93383f/xmgESALL/lpD8eJcJfz3/jP5i/yXt8ufkXAhQtfCkn/US/xZfmL/MP5t/T7jLzZ/k8GaD1f8nJCpfiS/OXgkfgSejwuyOFEEIIIYQQQohf9FPnu13u+Tb9+Ty/uZSTGS7Fl3s+v4zKf8QahBBCCCGEEEII8d97+rnujz/coUObzv/Jg8x/jjL+BAMEgD9BGTL48w+u9G8mIYQQQgghxB/t0k3/la5ECCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYTIuP79bwhT//TBV3qNQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghxJX2fwIAAP//5g1V0w==") socket$nl_xfrm(0x10, 0x3, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000001cc0)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000001d00)='./tracing\x00', &(0x7f0000001d40)='tracefs\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f80)={&(0x7f0000001fc0)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x10, 0x0, 0xfe, 0x4, 0x0, 0x1, 0x20000000}, [@RTA_NH_ID={0x8, 0x1e, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4a044}, 0x4010) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000020c0)=0x4000c, 0x4) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000002240)={{0x80}}) syz_mount_image$ext4(&(0x7f00000022c0)='ext4\x00', &(0x7f0000002300)='./file1/file0\x00', 0xc, &(0x7f0000002340), 0x0, 0x55a, &(0x7f0000002380)="$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") openat(0xffffffffffffff9c, &(0x7f0000001d80)='./tracing/events/sched/filter\x00', 0x1, 0x0) 11m18.305551872s ago: executing program 1 (id=123): pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000280)='fd', 0x0, r0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x2) fchdir(r1) symlink(&(0x7f00000002c0)='.\x00', &(0x7f0000000300)='./file0\x00') open(&(0x7f0000000340)='./file0\x00', 0x0, 0xf0) 11m16.811055921s ago: executing program 1 (id=129): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000bc0)=@newqdisc={0x44, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x10}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000cc0)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x3e8, 0xa, 0x64, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000e40)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000f00)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x10, 0x3, 0xff, 0x1}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) connect$inet(r1, &(0x7f0000000f80)={0x2, 0x4e22, @local}, 0x10) 11m16.207094783s ago: executing program 32 (id=129): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000bc0)=@newqdisc={0x44, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x10}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000cc0)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x3e8, 0xa, 0x64, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000e40)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000f00)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x10, 0x3, 0xff, 0x1}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) connect$inet(r1, &(0x7f0000000f80)={0x2, 0x4e22, @local}, 0x10) 7m41.713316529s ago: executing program 2 (id=867): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140), 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000240), 0xffffffffffffffff) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xe, 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="b4050000fdff7f006110580000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd824498949714ffaac8a6f770600dcca55f21f3ca9e822d182054d54d53cd2"], &(0x7f0000000980)='GPL\x00', 0x4, 0xc3, &(0x7f00000009c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000b00), 0x10}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=ANY=[], 0x48) r9 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000b80)={r7, r8, 0x5, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000bc0)=r9, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x60, r6, 0x405, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r10}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4c004) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) socket(0x1d, 0x2, 0x6) sendmsg$IPSET_CMD_DESTROY(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa010}, 0x4004) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x2, 0x1, 0x84) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0x7, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10104}, [@IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}, @IFLA_MASTER={0x8, 0xa, r12}]}, 0x3c}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000500)={0x0, 0xa1ff, &(0x7f0000000540)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'team0\x00'}}}}}, 0x34}}, 0x0) 7m37.780385416s ago: executing program 2 (id=878): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000740)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000780)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000007c0)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000779000/0x1000)=nil, 0x400000, 0x3, 0x2}) 7m34.186009263s ago: executing program 2 (id=886): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000100)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000180), 0x651, 0x0) recvmmsg(r1, &(0x7f00000001c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$loop(&(0x7f0000000600), 0xffffffff80000001, 0x1680a2) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0xffffffffffffffff, &(0x7f0000000180)=0x36) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000640)='/sys/kernel/rcu_normal', 0x82802, 0x8) 7m33.27687227s ago: executing program 2 (id=887): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(0x0, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x24, 0x1, 0x4, 0x1, 0x0, 0x0, {0x2}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x7}]}, 0x24}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @log={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_LOG_GROUP={0x6}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0xd0}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={0x54, r4, 0x1, 0x123, 0x234, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x7530, @local}}, {0x14, 0x2, @in={0x2, 0x7530, @remote}}}}]}]}, 0x54}}, 0x0) 7m32.818465449s ago: executing program 2 (id=889): mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000540)='./proc\x00', &(0x7f0000000580)='proc\x00', 0x0, 0x0) chdir(&(0x7f00000005c0)='./proc/fs/nfsd\x00') r0 = fanotify_init(0x40, 0x40000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='.\x00', 0xa880, 0x1b8) fanotify_mark(r0, 0x1, 0x40001019, r1, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='.\x00', 0xa880, 0x97) getdents64(r2, &(0x7f0000000ec0)=""/163, 0xba974ed140df4995) getdents64(r2, 0x0, 0x0) 7m32.27933774s ago: executing program 2 (id=893): r0 = mmap$IORING_OFF_SQ_RING(0x110c230000, 0x1945, 0x8, 0x10, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x8) r1 = getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6f6a0000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'ipvlan0\x00', 0x1}, 0x18) recvmmsg(r2, &(0x7f00000000c0), 0xf241f1a146326c4, 0x2, 0x0) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x5) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYRESDEC=r0, @ANYRESDEC=0x0, @ANYRESOCT=r4, @ANYRES32=r1]) 7m15.861573814s ago: executing program 33 (id=893): r0 = mmap$IORING_OFF_SQ_RING(0x110c230000, 0x1945, 0x8, 0x10, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x8) r1 = getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6f6a0000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'ipvlan0\x00', 0x1}, 0x18) recvmmsg(r2, &(0x7f00000000c0), 0xf241f1a146326c4, 0x2, 0x0) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x5) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYRESDEC=r0, @ANYRESDEC=0x0, @ANYRESOCT=r4, @ANYRES32=r1]) 4m2.86723149s ago: executing program 7 (id=1831): mkdirat(0xffffffffffffff9c, 0x0, 0x1ed) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/class/fcloop/ctl/set_cmd_drop\x00', 0x1, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000100)={0x63, 0x29, 0x2, {0x174, [{{0x12, 0x1, 0x9}, 0x0, 0x0, 0x7f, './sys/class/fcloop/ctl/set_cmd_drop'}, {{0x2, 0x6, 0x4}, 0x2000000000fff, 0x1, 0x5, './sys'}]}}, 0x63) 4m2.439088815s ago: executing program 7 (id=1836): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000009c0)={0x14, 0x10, 0x701, 0x70bd25, 0x0, {0x4a}}, 0x14}}, 0x0) 4m2.026500664s ago: executing program 7 (id=1840): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_AUTHENTICATE(r0, 0x0, 0x0) 4m1.405628253s ago: executing program 7 (id=1843): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f0000000140)={[{}, {@oldalloc}, {@resuid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@block_validity}, {@jqfmt_vfsv1}]}, 0x3, 0x447, &(0x7f0000000380)="$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") syz_mount_image$fuse(0x0, &(0x7f0000000100)='./bus\x00', 0x20020, 0x0, 0x1, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000080)='./bus\x00', 0x2000022) close(r0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@index_on}]}) 4m0.648886883s ago: executing program 7 (id=1851): r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x400, 0x0) ioctl$NILFS_IOCTL_DELETE_CHECKPOINT(r0, 0x40086e81, 0x0) 3m59.738465633s ago: executing program 7 (id=1858): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write(r0, &(0x7f0000000200)="1c0000000700aaaaaaaaaa1101", 0xd) 3m58.418043404s ago: executing program 34 (id=1858): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write(r0, &(0x7f0000000200)="1c0000000700aaaaaaaaaa1101", 0xd) 3m26.446111849s ago: executing program 6 (id=1965): socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x80342, 0x168) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000340)={0x8, 0x8b}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f00000003c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000540)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000005c0), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000600), 0x10106, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) futex(0x0, 0x6, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/bus/input/devices\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) 3m24.313253584s ago: executing program 6 (id=1968): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000002c0), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x7fffffff, 0x0, 0x2}, {0xfffffffffffffffe, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3}, [@tmpl={0x44, 0x5, [{{@in6=@rand_addr=' \x01\x00', 0x2, 0x2b}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x4000}]}]}, 0xfc}}, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x181002, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000500)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000540)='bridge_slave_1\x00', 0x10) sendmmsg(r4, &(0x7f0000000580), 0x800001d, 0x810) 3m23.225543667s ago: executing program 6 (id=1972): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000000f00000095"], &(0x7f00000003c0)='GPL\x00', 0x1}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\a'], 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r2, &(0x7f00000004c0), &(0x7f0000000500)=@tcp6=r0}, 0x20) sendmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000700)=' ', 0x1}], 0x1, &(0x7f0000000740)=ANY=[], 0x100}}], 0x1, 0x24000041) 3m22.872853395s ago: executing program 6 (id=1975): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000580)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2040) syz_fuse_handle_req(r0, &(0x7f00000025c0)="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", 0x2000, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004680)={0x90, 0x0, 0xfffffffffffffffd, {0x4, 0x3, 0x3, 0xc, 0x0, 0x80, {0x5, 0x80000000000, 0x1, 0xfffffffffffffffa, 0x16f, 0xdbf, 0x10, 0x0, 0x0, 0x8000, 0x2, r2, 0x0, 0x100}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004740)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x41}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006880)={0x90, 0x0, 0x9, {0x4, 0xffffffffffffffff, 0xb70, 0x7e30, 0x1cec, 0x3, {0x0, 0x6, 0x0, 0x100000000, 0x3, 0x1, 0x2, 0x4, 0x2608636, 0x4000, 0x104, r2, r3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000006940)='./file0/../file0/file0\x00', &(0x7f0000006980)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000008a80)={0x90, 0x0, 0x4, {0x2, 0xffffffffffe, 0x8, 0x3, 0x0, 0x3881fffc, {0x5, 0xfff, 0x47ffff, 0x0, 0x3, 0x4, 0xa, 0x0, 0x10000, 0x8000, 0x80040000, r2, r3, 0x1000, 0x8019}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f000000ac80)='./file0\x00', 0xb) 3m22.165452621s ago: executing program 6 (id=1977): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x1000016, 0x401d031, r0, 0x0) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) 3m21.721582457s ago: executing program 6 (id=1980): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x15, @none}, 0xe) unshare(0x26020480) socket$inet(0x2b, 0x801, 0x0) pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f00000000c0)={0x1f, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x4, 0x0, 0xfffffffffffffffc}, &(0x7f0000000100)={0x0, 0x3938700}, 0x0) 3m6.545833495s ago: executing program 35 (id=1980): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x15, @none}, 0xe) unshare(0x26020480) socket$inet(0x2b, 0x801, 0x0) pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f00000000c0)={0x1f, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x4, 0x0, 0xfffffffffffffffc}, &(0x7f0000000100)={0x0, 0x3938700}, 0x0) 13.412881059s ago: executing program 4 (id=2746): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) r0 = syz_open_dev$sg(&(0x7f0000000140), 0xa, 0x28102) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000001c0)=0x2001) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000200)=""/132, 0x84}], 0x1) read(r1, &(0x7f0000000380)=""/66, 0x42) 12.269941559s ago: executing program 4 (id=2752): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_open_dev$vim2m(&(0x7f0000000000), 0x5, 0x2) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/resume', 0xa82, 0x0) openat$comedi(0xffffffffffffff9c, 0x0, 0x88000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newlink={0x48, 0x10, 0x401, 0xfffffffc, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x7}, @IFLA_BR_MCAST_STATS_ENABLED={0x5, 0x2a, 0x1}]}}}]}, 0x48}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota,grpquota_block_hardlimit=3']) chdir(&(0x7f0000000100)='./file0\x00') setresuid(0x0, 0xee00, 0x0) symlink(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') openat(0xffffffffffffff9c, 0x0, 0x103042, 0x0) r1 = shmget$private(0x0, 0x400000, 0x8, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x7000) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket(0x40000000015, 0x5, 0x0) waitid(0x0, 0x0, 0x0, 0x41000004, &(0x7f0000000040)) bind$inet(r2, 0x0, 0x0) 12.048465279s ago: executing program 8 (id=2754): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000100)="5a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, 0x0, 0x0) 9.800207499s ago: executing program 8 (id=2757): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'syz_tun\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="10000000040000000800000005"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x6, 0xc, &(0x7f0000000a40)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008900000b703000000000000850000003300000095"], &(0x7f0000000ac0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000200)={r3, r1, 0x25, 0x779220c484ac9cb2, @val=@tcx}, 0x1c) 9.466155607s ago: executing program 8 (id=2758): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@delchain={0x24, 0x65, 0x400, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x509d884560ba1ba6, 0x3}, {}, {0x8, 0x10}}}, 0x24}}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f0000000100)=ANY=[@ANYBLOB="60b80000", @ANYRES16, @ANYBLOB="050427bd7000fedbdf25010000000800", @ANYRES32, @ANYBLOB="4400028040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005"], 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x4040084) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x810}, 0x4000011) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x4, 0xc0000001, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3, 0x8}, {0xcdbf0d3388237035, 0xe}, {0x0, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_DQ_RATE_ESTIMATOR={0x8, 0xc, 0x1}]}}]}, 0x3c}}, 0x20004015) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 9.403849646s ago: executing program 4 (id=2760): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./debug\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000005f00)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={{0x14, 0x10, 0x1, 0x0, 0x6000, {0x5}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./debug/kvm/halt_successful_poll\x00', 0x0, 0x0) read$msr(r2, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) userfaultfd(0x1) prlimit64(0x0, 0xe, &(0x7f0000000400)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000440)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000500)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x4, &(0x7f00000005c0)={[{@discard_async}]}, 0x1, 0x5599, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqgo7cCwAAAAAIMzfOoyeDQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAuBQAAP//CAsM0g==") r4 = open(&(0x7f0000005d80)='./bus\x00', 0x14927e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r4, 0x3000) fallocate(r4, 0x0, 0x80000, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x39000, 0xc) r7 = memfd_create(&(0x7f0000005ec0)='J=\t\xeb\xf8\xa7\x04\x9f\xe1hO\x8e\xd7\xb5\x93}\x8d\xed\x01L`\x93\xcd^2P\x00$x\"\xda\xf1Az\xfe_\xc5\xb3\x9b`;\x1c\xfc\xaf9\x98\x91\xe7', 0x1) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x20002, 0x5) write$binfmt_elf64(r6, &(0x7f0000005f00)=ANY=[], 0xfffffe3e) open(&(0x7f0000005dc0)='./bus\x00', 0x60142, 0x10) 9.052440024s ago: executing program 8 (id=2764): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb49, 0x9, 0xfffffffffffffff7, 0x0, 0x3e}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7d, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000140), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000280), 0x10106, 0x2, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000002c0)={0x20000014}) epoll_wait(r0, &(0x7f0000000300)=[{}], 0x1, 0x400) syz_usb_connect(0x0, 0x2d, 0x0, 0x0) io_uring_register$IORING_REGISTER_IOWQ_AFF(0xffffffffffffffff, 0x11, &(0x7f0000000240)='n', 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000a00)=ANY=[@ANYBLOB="03000000000000000a004e2300000010ff010000000000000000000000000001f8ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000a004e2000000008fe8000000000000000000000000000aa05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000010000000c0000000000000000000000000000000104000300"/345], 0x610) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000e00)=ANY=[], 0x90) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000e40)={0x1, &(0x7f0000000e80)=[{0x6, 0x0, 0xfe, 0x7fff7ffc}]}) 7.267919164s ago: executing program 4 (id=2769): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000100)="5a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, 0x0, 0x0) 7.198453576s ago: executing program 3 (id=2770): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'syz_tun\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="10000000040000000800000005"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x6, 0xc, &(0x7f0000000a40)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008900000b703000000000000850000003300000095"], &(0x7f0000000ac0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000200)={r3, r1, 0x25, 0x779220c484ac9cb2, @val=@tcx}, 0x1c) 6.649299421s ago: executing program 3 (id=2774): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = userfaultfd(0x80001) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000023c0)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) ioctl$UFFDIO_MOVE(r0, 0xc028aa05, &(0x7f0000002440)={&(0x7f0000bfc000/0xb000)=nil, &(0x7f0000005000/0x3000)=nil, 0xb000, 0x3}) 6.137719677s ago: executing program 3 (id=2777): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x50}, 0x4, 0x700000000000000, 0x0, 0x4}, 0x4040084) 5.329753629s ago: executing program 3 (id=2780): capset(&(0x7f0000000040)={0x19980330}, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200), 0x41, 0x0) 4.782979218s ago: executing program 3 (id=2782): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x1) clock_adjtime(0x0, 0x0) 4.692484154s ago: executing program 0 (id=2783): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$inet(r0, 0x0, 0x80) sendmsg$NFT_BATCH(r0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$video4linux(0x0, 0x5, 0x183080) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f00000008c0)) bind$bt_l2cap(r2, &(0x7f0000000540)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) syz_emit_vhci(&(0x7f0000000600)=ANY=[@ANYBLOB="043e130100c90001"], 0x16) sendmmsg(r1, 0x0, 0x0, 0xc0) 4.322454415s ago: executing program 9 (id=2785): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000195c0), 0x4000, 0x0) preadv2(r0, &(0x7f0000019600)=[{&(0x7f0000019640)=""/4096, 0x100000}], 0xc4, 0x3000, 0x0, 0x9) 4.314274808s ago: executing program 3 (id=2786): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000082}, 0x90) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000900)=""/127, 0x7f}, {&(0x7f0000000a40)=""/240, 0xf0}, {&(0x7f0000000b40)=""/96, 0x60}, {&(0x7f0000000bc0)=""/77, 0x4d}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x5}, 0x1}], 0x400000000000141, 0x20, 0x0) 3.930581468s ago: executing program 5 (id=2787): syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f00000003c0)='./file0\x00', 0x14, &(0x7f0000000400)={[{@nolazytime}, {@data_err_ignore}, {@jqfmt_vfsv1}, {@init_itable}, {@lazytime}]}, 0xfe, 0x26a, &(0x7f0000000500)="$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") ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0), 0x0, 0x3}) socket$pppl2tp(0x18, 0x1, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0600000004000000101000e1886dec2f60ebd0c08ef740b1528b80d698ba9f004899cd365f0643fa1e2dbbc79e6f8aa79ed0b680008a6ad644a5f13b908dc7f4854e0eec8fd39e220a126b4aaf4cdb2e9a1850f2eaa6f5a827f3c49652a90a5765d03f49ef82ea2ab9a89d8678370336189a079c3402953d98fed159d8889a4769e6353122772af1b6085817bbbe7a05db38e5b3849332c0ae1ab98384850e38f9fac644b414f9"], 0x50) r0 = fsopen(&(0x7f0000000240)='gfs2meta\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000c40)='./sys\x00', &(0x7f0000000c80)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000cc0)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./sys/block/md0/md/raid_disks\x00', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000ec0)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r1, &(0x7f0000000f00)='1:1', 0x3) write(0xffffffffffffffff, &(0x7f0000000f80)='0\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000001040)='./sys/block/md0/md/array_state\x00', 0x1, 0x0) write(r2, &(0x7f0000001080)='readonly\n', 0x9) 3.872965461s ago: executing program 9 (id=2788): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x6, "152a44e3112c0000f5a82d86c200000000000000000000000000000800"}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000100)={0x4, r1}) ioctl$DMA_BUF_SET_NAME_A(r2, 0x40086203, &(0x7f00000001c0)='\x02\x00\x00\x00\x05\x00\x00\x00-control\x00') write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x8, 0x4, 0x8b, 0xfffa}, 0x1d, [0x7ffe, 0xc95a, 0x1, 0x9, 0x80, 0x2, 0x3, 0x7f, 0x6, 0x4d, 0x9, 0x5f, 0x9, 0x5, 0xffff2d37, 0xfdffff01, 0x6, 0x3, 0x0, 0x6, 0x4, 0x8, 0x4, 0x3c5b, 0x1, 0x3, 0x9, 0x1, 0x1f461e2c, 0x0, 0xe660, 0x4, 0x7, 0x101, 0x7fff, 0x1, 0x80000000, 0x4, 0x3, 0xe, 0xfffffffb, 0x71, 0xfffffff8, 0x7, 0x0, 0x0, 0x4, 0x80003e, 0x8f, 0x6, 0x10000006, 0x0, 0x5, 0x4, 0x8, 0x0, 0x2, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x1, 0xffff, 0x134, 0x7ffe, 0x9, 0xfffffff3, 0x129432e6, 0xcb, 0x6, 0xd, 0x2bf, 0x6c9, 0x9, 0x6, 0x3, 0x0, 0x7, 0x5, 0x0, 0xe, 0x312, 0x74, 0xea4, 0x0, 0x3, 0x4, 0x8000, 0x3, 0x400, 0x5, 0x6, 0x7, 0xff, 0x5, 0x5, 0x5f31, 0x4, 0x0, 0x2, 0x100002, 0xa, 0x4, 0x9, 0x8, 0x800, 0x6, 0x7, 0x8002, 0x1, 0xfe000000, 0xff7f, 0x2, 0x7f, 0x9, 0x2, 0xffffffff, 0x9, 0x1, 0x7, 0x80000003, 0x9, 0x48c93690, 0x42, 0x7], [0x400, 0x4, 0x0, 0x7, 0xfffffffe, 0xfffff76b, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x83, 0x80000003, 0x200009, 0x100003e7, 0x9, 0x5, 0x3, 0x2, 0xf38, 0x7, 0x4, 0x6d01, 0x5, 0x38, 0x800003, 0x200, 0x80, 0xf, 0xd, 0x2950bfaf, 0x1000, 0xa2, 0x8, 0x53cf697b, 0x4, 0x6, 0xac8, 0x7, 0x2, 0x3, 0x81, 0xfffffffc, 0x2, 0x4, 0xffff, 0x0, 0x1a, 0x1c, 0x120000, 0x3, 0x8, 0x8aaed, 0x4, 0x65], [0x9, 0xbb31, 0x3, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0x5, 0x20000ce7, 0x1ff, 0x2, 0xf58, 0x5, 0x3, 0x101, 0x10000, 0x6, 0x7ffe, 0x80000000, 0x200a620, 0x2, 0xc, 0x1, 0x4, 0x14c, 0x60a7, 0xe, 0x6, 0xffffffff, 0x80000000, 0x5, 0x8, 0x5, 0xee1, 0xfffff000, 0x80ffff, 0x10, 0x7f, 0x104, 0x9606, 0x4, 0x2, 0x4, 0x8006, 0x1, 0x0, 0x4, 0x8, 0x30b1d693, 0xa1f, 0x8, 0x7, 0x1, 0x6c1b, 0x2, 0x4, 0xb0b2748, 0x1, 0x1, 0x200, 0xffbf2441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 3.534555544s ago: executing program 0 (id=2789): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = userfaultfd(0x80001) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000023c0)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) ioctl$UFFDIO_MOVE(r0, 0xc028aa05, &(0x7f0000002440)={&(0x7f0000bfc000/0xb000)=nil, &(0x7f0000005000/0x3000)=nil, 0xb000, 0x3}) 3.18842083s ago: executing program 9 (id=2790): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='27', 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2.871637171s ago: executing program 0 (id=2791): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000200)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000280)='27', 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) geteuid() setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x300, 0x120, 0x111, 0x4b4, 0x120, 0xd4feffff, 0x230, 0x20a, 0x278, 0x230, 0x278, 0x3, 0x0, {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@socket3={{0x28}, 0x7}, @common=@unspec=@state={{0x28}, {0x3}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@ipv6={@loopback, @mcast2, [], [0x0, 0xffffff00, 0x0, 0xffffffff], 'veth1_to_hsr\x00', 'pim6reg1\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x40, 0x7fffffff, 0x0, 'syz1\x00', 'syz1\x00', {0xfffffffffffffffe}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x360) 2.803209779s ago: executing program 5 (id=2792): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[], 0x50}, 0x4, 0x700000000000000, 0x0, 0x4}, 0x4040084) 2.758474975s ago: executing program 9 (id=2793): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18020000020000000000000002000000850000002000000085000000a0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f00000001c0)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.50308758s ago: executing program 5 (id=2794): capset(&(0x7f0000000040)={0x19980330}, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200), 0x41, 0x0) 2.474116858s ago: executing program 0 (id=2795): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./proc\x00', &(0x7f0000000440)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./proc/thread-self/fail-nth\x00', 0x2, 0x71) write(r1, &(0x7f00000004c0)='27', 0x2) futex_waitv(&(0x7f0000000500), 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1c7) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) 2.392043111s ago: executing program 9 (id=2796): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(&(0x7f0000000080)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea\x7f\x8cZ7`_4t\xcda\x9b\x11\x11\x0e\xa1\xcf\x00'/51, 0x2) set_mempolicy(0x3, &(0x7f0000000080)=0x1ff, 0x5) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000000}) 2.387995092s ago: executing program 8 (id=2797): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x0, 0x0, 0x0, 0xa}, 0x94) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x3}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x42}}}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000800)={0x19c, r1, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000000, 0x46}}}}, [@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0xa00}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x800}, @NL80211_ATTR_FRAME={0x14f, 0x33, @data_frame={@msdu=@type11={{0x0, 0x2, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x5}, @broadcast, @device_b, @device_a, {0x0, 0xc}, @device_b, @value={0xc, 0x0, 0x2, 0x0, 0x3}, @value=@ver_80211n={0x0, 0x9, 0x2, 0x3, 0x0, 0x3}}, @random="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"}}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x201}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0xf7}]}, 0x19c}, 0x1, 0x0, 0x0, 0x24040000}, 0x8000) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r3, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 1.959298738s ago: executing program 5 (id=2798): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x1) clock_adjtime(0x0, 0x0) 1.916490517s ago: executing program 9 (id=2799): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000140), 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000240), 0xffffffffffffffff) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xe, 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB="b4050000fdff7f006110580000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd824498949714ffaac8a6f770600dcca55f21f3ca9e822d182054d54d53c"], &(0x7f0000000980)='GPL\x00', 0x4, 0xc3, &(0x7f00000009c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000b00), 0x10}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=ANY=[], 0x48) r9 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000b80)={r7, r8, 0x5, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000bc0)=r9, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x60, r6, 0x405, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r10}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4c004) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) socket(0x1d, 0x2, 0x6) sendmsg$IPSET_CMD_DESTROY(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa010}, 0x4004) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x2, 0x1, 0x84) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0x7, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10104}, [@IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}, @IFLA_MASTER={0x8, 0xa, r12}]}, 0x3c}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000500)={0x0, 0xa1ff, &(0x7f0000000540)={&(0x7f0000000580)={0x34, r2, 0x1, 0x0, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'team0\x00'}}}}}, 0x34}}, 0x0) 1.898702197s ago: executing program 0 (id=2800): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@delchain={0x24, 0x65, 0x400, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x509d884560ba1ba6, 0x3}, {}, {0x8, 0x10}}}, 0x24}}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f0000000100)=ANY=[@ANYBLOB="60b80000", @ANYRES16, @ANYBLOB="050427bd7000fedbdf2501000000080001", @ANYRES32, @ANYBLOB="4400028040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005"], 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x4040084) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x810}, 0x4000011) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x4, 0xc0000001, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3, 0x8}, {0xcdbf0d3388237035, 0xe}, {0x0, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_DQ_RATE_ESTIMATOR={0x8, 0xc, 0x1}]}}]}, 0x3c}}, 0x20004015) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1.783664959s ago: executing program 8 (id=2801): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000500)=ANY=[], 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x40802, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x126) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x8417f, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000001000200000000000400020000000000100001000000"], 0x24, 0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000001c0), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendto$inet(r1, &(0x7f0000000040)="17", 0xfffffe75, 0x10008085, 0x0, 0x0) 1.52524981s ago: executing program 5 (id=2802): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x6, "152a44e3112c0000f5a82d86c200000000000000000000000000000800"}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000100)={0x4, r1}) ioctl$DMA_BUF_SET_NAME_A(r2, 0x40086203, &(0x7f00000001c0)='\x02\x00\x00\x00\x05\x00\x00\x00-control\x00') write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x8, 0x4, 0x8b, 0xfffa}, 0x1d, [0x7ffe, 0xc95a, 0x1, 0x9, 0x80, 0x2, 0x3, 0x7f, 0x6, 0x4d, 0x9, 0x5f, 0x9, 0x5, 0xffff2d37, 0xfdffff01, 0x6, 0x3, 0x0, 0x6, 0x4, 0x8, 0x4, 0x3c5b, 0x1, 0x3, 0x9, 0x1, 0x1f461e2c, 0x0, 0xe660, 0x4, 0x7, 0x101, 0x7fff, 0x1, 0x80000000, 0x4, 0x3, 0xe, 0xfffffffb, 0x71, 0xfffffff8, 0x7, 0x0, 0x0, 0x4, 0x80003e, 0x8f, 0x6, 0x10000006, 0x0, 0x5, 0x4, 0x8, 0x0, 0x2, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x1, 0xffff, 0x134, 0x7ffe, 0x9, 0xfffffff3, 0x129432e6, 0xcb, 0x6, 0xd, 0x2bf, 0x6c9, 0x9, 0x6, 0x3, 0x0, 0x7, 0x5, 0x0, 0xe, 0x312, 0x74, 0xea4, 0x0, 0x3, 0x4, 0x8000, 0x3, 0x400, 0x5, 0x6, 0x7, 0xff, 0x5, 0x5, 0x5f31, 0x4, 0x0, 0x2, 0x100002, 0xa, 0x4, 0x9, 0x8, 0x800, 0x6, 0x7, 0x8002, 0x1, 0xfe000000, 0xff7f, 0x2, 0x7f, 0x9, 0x2, 0xffffffff, 0x9, 0x1, 0x7, 0x80000003, 0x9, 0x48c93690, 0x42, 0x7], [0x400, 0x4, 0x0, 0x7, 0xfffffffe, 0xfffff76b, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x83, 0x80000003, 0x200009, 0x100003e7, 0x9, 0x5, 0x3, 0x2, 0xf38, 0x7, 0x4, 0x6d01, 0x5, 0x38, 0x800003, 0x200, 0x80, 0xf, 0xd, 0x2950bfaf, 0x1000, 0xa2, 0x8, 0x53cf697b, 0x4, 0x6, 0xac8, 0x7, 0x2, 0x3, 0x81, 0xfffffffc, 0x2, 0x4, 0xffff, 0x0, 0x1a, 0x1c, 0x120000, 0x3, 0x8, 0x8aaed, 0x4, 0x65], [0x9, 0xbb31, 0x3, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0x5, 0x20000ce7, 0x1ff, 0x2, 0xf58, 0x5, 0x3, 0x101, 0x10000, 0x6, 0x7ffe, 0x80000000, 0x200a620, 0x2, 0xc, 0x1, 0x4, 0x14c, 0x60a7, 0xe, 0x6, 0xffffffff, 0x80000000, 0x5, 0x8, 0x5, 0xee1, 0xfffff000, 0x80ffff, 0x10, 0x7f, 0x104, 0x9606, 0x4, 0x2, 0x4, 0x8006, 0x1, 0x0, 0x4, 0x8, 0x30b1d693, 0xa1f, 0x8, 0x7, 0x1, 0x6c1b, 0x2, 0x4, 0xb0b2748, 0x1, 0x1, 0x200, 0xffbf2441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 1.479413096s ago: executing program 4 (id=2803): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = userfaultfd(0x80001) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000023c0)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002400)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_MOVE(r0, 0xc028aa05, 0x0) 1.091435055s ago: executing program 5 (id=2804): r0 = syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd0102030109025f03019b000000090400000b403b4e000905e2379c"], 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 289.37541ms ago: executing program 4 (id=2805): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='27', 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={0x0, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 0s ago: executing program 0 (id=2806): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000400)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000480), 0x651, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000500)=0x6) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2000, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/1/root/var\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/1/root/var/run\x00', 0x1ff) r2 = socket$unix(0x1, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./pipefs\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./pipefs\x00', &(0x7f0000000380)='rpc_pipefs\x00', 0x0, 0x0) listen(r2, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/net/rpc/use-gss-proxy\x00', 0x1, 0x20) write(r3, &(0x7f00000002c0)='1', 0x1) kernel console output (not intermixed with test programs): 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 1532 would solve the problem. [ 638.454072][T12438] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 638.521109][T12438] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 638.521124][T12438] 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 1532 would solve the problem. [ 638.521148][T12438] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 638.644042][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 638.644061][ T30] audit: type=1326 audit(2000000530.660:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12673 comm="syz.0.2149" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07ca39f559 code=0x7ffc0000 [ 638.644103][ T30] audit: type=1326 audit(2000000530.660:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12673 comm="syz.0.2149" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07ca39f559 code=0x7ffc0000 [ 638.728573][ T30] audit: type=1326 audit(2000000530.750:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12673 comm="syz.0.2149" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f07ca39f559 code=0x7ffc0000 [ 638.728620][ T30] audit: type=1326 audit(2000000530.750:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12673 comm="syz.0.2149" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07ca39f559 code=0x7ffc0000 [ 638.728673][ T30] audit: type=1326 audit(2000000530.750:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12673 comm="syz.0.2149" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07ca39f559 code=0x7ffc0000 [ 638.847154][ T30] audit: type=1326 audit(2000000530.870:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12673 comm="syz.0.2149" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f07ca39f559 code=0x7ffc0000 [ 638.847200][ T30] audit: type=1326 audit(2000000530.870:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12673 comm="syz.0.2149" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07ca39f559 code=0x7ffc0000 [ 638.847237][ T30] audit: type=1326 audit(2000000530.870:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12673 comm="syz.0.2149" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07ca39f559 code=0x7ffc0000 [ 638.936776][ T30] audit: type=1326 audit(2000000530.960:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12673 comm="syz.0.2149" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7f07ca39f559 code=0x7ffc0000 [ 638.936822][ T30] audit: type=1326 audit(2000000530.960:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12673 comm="syz.0.2149" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07ca39f559 code=0x7ffc0000 [ 639.015779][T12677] loop5: detected capacity change from 0 to 128 [ 639.042995][T12677] EXT4-fs warning (device loop5): ext4_init_metadata_csum:4744: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 639.043019][T12677] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 639.188684][T12677] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 639.282290][ T5360] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 639.396984][T12438] hsr_slave_0: entered promiscuous mode [ 639.415896][T12438] hsr_slave_1: entered promiscuous mode [ 639.416527][T12438] debugfs: 'hsr0' already exists in 'hsr' [ 639.416544][T12438] Cannot create hsr debugfs directory [ 639.440530][ T5360] usb 1-1: Using ep0 maxpacket: 16 [ 639.700319][T12677] md: pers->run() failed ... [ 639.743139][ T5360] usb 1-1: unable to get BOS descriptor or descriptor too short [ 639.743184][ T5360] usb 1-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 639.748831][ T5360] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 639.748861][ T5360] usb 1-1: can't read configurations, error -71 [ 639.929449][T12688] tipc: Enabling of bearer rejected, failed to enable media [ 641.088270][T12715] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2157'. [ 641.674165][T12438] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 641.704397][T12438] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 641.725287][T12438] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 641.760503][T12438] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 641.780762][T12438] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 641.808499][T12438] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 641.826151][T12438] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 641.846454][T12438] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 642.251236][ T5289] 8021q: adding VLAN 0 to HW filter on device eth15 [ 642.309175][T12438] 8021q: adding VLAN 0 to HW filter on device bond0 [ 642.340655][T12740] loop8: detected capacity change from 0 to 128 [ 642.366790][T12740] EXT4-fs warning (device loop8): ext4_init_metadata_csum:4744: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 642.366813][T12740] EXT4-fs (loop8): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 642.456566][T12438] 8021q: adding VLAN 0 to HW filter on device team0 [ 642.459153][T12681] udevd[12681]: incorrect ext4 checksum on /dev/loop8 [ 642.509990][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 642.510071][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 642.547857][T12740] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 642.573953][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 642.574032][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 643.096874][T12740] md: pers->run() failed ... [ 643.241155][T12755] tipc: Enabling of bearer rejected, failed to enable media [ 643.423428][ T5360] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 643.583277][ T5360] usb 5-1: Using ep0 maxpacket: 16 [ 643.826168][ T30] kauditd_printk_skb: 56 callbacks suppressed [ 643.826185][ T30] audit: type=1326 audit(2000000535.850:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12751 comm="syz.4.2168" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f864d99f559 code=0x7ffc0000 [ 643.826248][ T30] audit: type=1326 audit(2000000535.850:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12751 comm="syz.4.2168" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f864d99f559 code=0x7ffc0000 [ 643.910986][ T30] audit: type=1326 audit(2000000535.930:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12751 comm="syz.4.2168" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f864d99f559 code=0x7ffc0000 [ 643.911028][ T30] audit: type=1326 audit(2000000535.930:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12751 comm="syz.4.2168" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f864d99f559 code=0x7ffc0000 [ 643.911083][ T30] audit: type=1326 audit(2000000535.930:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12751 comm="syz.4.2168" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f864d99f559 code=0x7ffc0000 [ 644.014686][ T30] audit: type=1326 audit(2000000536.040:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12751 comm="syz.4.2168" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f864d99f559 code=0x7ffc0000 [ 644.014732][ T30] audit: type=1326 audit(2000000536.040:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12751 comm="syz.4.2168" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f864d99f559 code=0x7ffc0000 [ 644.014770][ T30] audit: type=1326 audit(2000000536.040:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12751 comm="syz.4.2168" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f864d99f559 code=0x7ffc0000 [ 644.122877][ T5360] usb 5-1: unable to get BOS descriptor or descriptor too short [ 644.122933][ T5360] usb 5-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 644.148420][ T5360] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 644.148448][ T5360] usb 5-1: can't read configurations, error -71 [ 644.365412][T12772] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2172'. [ 645.072094][ T5777] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 645.201893][ T5777] usb 9-1: device descriptor read/64, error -71 [ 645.442883][ T5777] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 645.574547][ T5777] usb 9-1: device descriptor read/64, error -71 [ 645.682495][ T5777] usb usb9-port1: attempt power cycle [ 645.772992][T12438] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 646.032748][ T5777] usb 9-1: new high-speed USB device number 6 using dummy_hcd [ 646.055327][ T5777] usb 9-1: device descriptor read/8, error -71 [ 646.076051][ T5289] 8021q: adding VLAN 0 to HW filter on device eth16 [ 646.108060][T12808] syzkaller0: entered promiscuous mode [ 646.108073][T12808] syzkaller0: entered allmulticast mode [ 646.184165][T12808] tipc: Enabled bearer , priority 0 [ 646.200477][T12807] tipc: Resetting bearer [ 646.296926][ T5777] usb 9-1: new high-speed USB device number 7 using dummy_hcd [ 646.313278][ T5777] usb 9-1: device descriptor read/8, error -71 [ 646.346449][T12807] tipc: Disabling bearer [ 646.423193][ T5777] usb usb9-port1: unable to enumerate USB device [ 647.432396][ T5777] usb 9-1: new high-speed USB device number 8 using dummy_hcd [ 647.473665][T12799] loop4: detected capacity change from 0 to 40427 [ 647.562414][ T5777] usb 9-1: device descriptor read/64, error -71 [ 647.805336][ T5777] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 648.084637][T12438] veth0_vlan: entered promiscuous mode [ 648.173329][T12438] veth1_vlan: entered promiscuous mode [ 648.398485][T12438] veth0_macvtap: entered promiscuous mode [ 648.449600][T12438] veth1_macvtap: entered promiscuous mode [ 648.587727][T12438] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 648.664900][T12438] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 648.724872][ T7421] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.727500][ T5951] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.728531][ T5951] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.728563][ T5951] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 649.563183][T12854] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2192'. [ 649.625427][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 649.625440][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 649.974813][ T7421] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 649.974826][ T7421] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 650.494152][T12864] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2195'. [ 650.590258][ T5289] 8021q: adding VLAN 0 to HW filter on device eth17 [ 651.107559][ T5777] net_ratelimit: 226 callbacks suppressed [ 651.672557][T12879] loop9: detected capacity change from 0 to 1024 [ 651.723586][T12879] EXT4-fs (loop9): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 651.920278][T12879] EXT4-fs error (device loop9): ext4_map_blocks:867: inode #3: block 2: comm syz.9.2065: lblock 2 mapped to illegal pblock 2 (length 1) [ 651.920309][T12879] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 651.921718][ C0] EXT4-fs (loop9): error count since last fsck: 1 [ 651.921735][ C0] EXT4-fs (loop9): initial error at time 2000000543: ext4_map_blocks:867: inode 3: block 2 [ 651.921768][ C0] EXT4-fs (loop9): last error at time 2000000543: ext4_map_blocks:867: inode 3: block 2 [ 651.938226][T12879] Quota error (device loop9): qtree_write_dquot: dquota write failed [ 651.938261][T12879] EXT4-fs error (device loop9): ext4_map_blocks:867: inode #3: block 48: comm syz.9.2065: lblock 0 mapped to illegal pblock 48 (length 1) [ 651.938288][T12879] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 652.011114][T12879] Quota error (device loop9): v2_write_file_info: Can't write info structure [ 652.011133][T12879] EXT4-fs error (device loop9): ext4_acquire_dquot:7120: comm syz.9.2065: Failed to acquire dquot type 0 [ 652.011153][T12879] loop9: lost filesystem error report for type 5 error -117 [ 652.033165][T12879] EXT4-fs error (device loop9) in ext4_reserve_inode_write:7453: Corrupt filesystem [ 652.033185][T12879] loop9: lost filesystem error report for type 5 error -117 [ 652.046565][T12879] EXT4-fs error (device loop9): ext4_evict_inode:336: inode #11: comm syz.9.2065: mark_inode_dirty error [ 652.046589][T12879] loop9: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 652.055096][T12879] EXT4-fs warning (device loop9): ext4_evict_inode:339: couldn't mark inode dirty (err -117) [ 652.055171][T12879] EXT4-fs (loop9): 1 orphan inode deleted [ 652.119384][ T169] EXT4-fs error (device loop9): ext4_map_blocks:867: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 652.119414][ T169] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 652.141067][ T169] Quota error (device loop9): remove_tree: Can't read quota data block 1 [ 652.141098][ T169] EXT4-fs error (device loop9): ext4_release_dquot:7156: comm kworker/u8:7: Failed to release dquot type 0 [ 652.141117][ T169] loop9: lost filesystem error report for type 5 error -117 [ 652.174341][T12879] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 652.391638][T12889] loop8: detected capacity change from 0 to 128 [ 652.460625][T12889] EXT4-fs warning (device loop8): ext4_init_metadata_csum:4744: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 652.460651][T12889] EXT4-fs (loop8): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 652.570018][T12679] udevd[12679]: incorrect ext4 checksum on /dev/loop8 [ 652.647722][T12889] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 654.492372][T12893] rxe_eth0 speed is unknown, defaulting to 1000 [ 655.088349][T12438] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 655.117983][T12438] EXT4-fs error (device loop9): __ext4_get_inode_loc:5733: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 655.118009][T12438] loop9: lost filesystem error report for type 5 error -117 [ 655.120093][T12438] EXT4-fs error (device loop9) in ext4_reserve_inode_write:7453: Corrupt filesystem [ 655.120111][T12438] loop9: lost filesystem error report for type 5 error -117 [ 655.135019][T12438] EXT4-fs error (device loop9): ext4_quota_off:7404: inode #3: comm syz-executor: mark_inode_dirty error [ 655.135043][T12438] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 655.155297][T12438] EXT4-fs error (device loop9): __ext4_get_inode_loc:5733: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 655.155322][T12438] loop9: lost filesystem error report for type 5 error -117 [ 655.274881][T12894] md: pers->run() failed ... [ 655.669532][T12904] netlink: 8 bytes leftover after parsing attributes in process `syz.9.2205'. [ 655.669549][T12904] netlink: 12 bytes leftover after parsing attributes in process `syz.9.2205'. [ 655.669572][T12904] netlink: 'syz.9.2205': attribute type 12 has an invalid length. [ 655.865636][T12904] netlink: 8 bytes leftover after parsing attributes in process `syz.9.2205'. [ 655.865650][T12904] netlink: 12 bytes leftover after parsing attributes in process `syz.9.2205'. [ 655.865671][T12904] netlink: 'syz.9.2205': attribute type 12 has an invalid length. [ 655.902823][ T1174] netdevsim netdevsim9 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 655.902862][ T1174] netdevsim netdevsim9 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 655.902895][ T1174] netdevsim netdevsim9 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 655.931086][ T5991] netdevsim netdevsim9 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 656.791726][ C0] net_ratelimit: 145 callbacks suppressed [ 656.886787][T12912] syzkaller0: entered promiscuous mode [ 656.886805][T12912] syzkaller0: entered allmulticast mode [ 657.391429][T12928] loop4: detected capacity change from 0 to 1024 [ 657.392472][T12928] ext4: Unknown parameter 'subj_user' [ 658.601990][T12848] usb 9-1: new high-speed USB device number 10 using dummy_hcd [ 660.371770][T12848] usb 9-1: Using ep0 maxpacket: 16 [ 660.389676][T12848] usb 9-1: New USB device found: idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 660.448928][T12848] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.448952][T12848] usb 9-1: Product: syz [ 660.448965][T12848] usb 9-1: Manufacturer: syz [ 660.448979][T12848] usb 9-1: SerialNumber: syz [ 660.496459][T12848] usb 9-1: config 0 descriptor?? [ 660.575331][T12945] loop4: detected capacity change from 0 to 1024 [ 660.623299][T12945] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 660.731527][T12945] EXT4-fs error (device loop4): ext4_map_blocks:867: inode #3: block 2: comm syz.4.2217: lblock 2 mapped to illegal pblock 2 (length 1) [ 660.731558][T12945] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 660.731711][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 660.731726][ C0] EXT4-fs (loop4): initial error at time 2000000552: ext4_map_blocks:867: inode 3: block 2 [ 660.731767][ C0] EXT4-fs (loop4): last error at time 2000000552: ext4_map_blocks:867: inode 3: block 2 [ 660.795268][T12945] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 660.795305][T12945] EXT4-fs error (device loop4): ext4_map_blocks:867: inode #3: block 48: comm syz.4.2217: lblock 0 mapped to illegal pblock 48 (length 1) [ 660.795331][T12945] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 660.828701][T12945] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 660.828723][T12945] EXT4-fs error (device loop4): ext4_acquire_dquot:7120: comm syz.4.2217: Failed to acquire dquot type 0 [ 660.828742][T12945] loop4: lost filesystem error report for type 5 error -117 [ 660.870013][T12945] EXT4-fs error (device loop4) in ext4_reserve_inode_write:7453: Corrupt filesystem [ 660.870036][T12945] loop4: lost filesystem error report for type 5 error -117 [ 660.895665][T12945] EXT4-fs error (device loop4): ext4_evict_inode:336: inode #11: comm syz.4.2217: mark_inode_dirty error [ 660.895693][T12945] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 660.920627][T12945] EXT4-fs warning (device loop4): ext4_evict_inode:339: couldn't mark inode dirty (err -117) [ 660.920738][T12945] EXT4-fs (loop4): 1 orphan inode deleted [ 660.958046][ T5913] EXT4-fs error (device loop4): ext4_map_blocks:867: inode #3: block 1: comm kworker/u8:12: lblock 1 mapped to illegal pblock 1 (length 1) [ 660.958076][ T5913] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 660.961649][T12945] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 661.041795][ T5913] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 661.043074][ T5913] EXT4-fs error (device loop4): ext4_release_dquot:7156: comm kworker/u8:12: Failed to release dquot type 0 [ 661.172256][T12848] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 661.229779][T12848] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 661.255335][T12848] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 661.255397][T12848] usb 9-1: media controller created [ 661.380275][T12937] dtv5100: wlen = 0, aborting. [ 661.468100][T12848] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 661.697489][ T5646] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 661.712136][T12848] zl10353_read_register: readreg error (reg=127, ret==0) [ 661.712177][T12848] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 661.712188][T12848] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 661.716782][ T5646] EXT4-fs error (device loop4): __ext4_get_inode_loc:5733: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 661.716806][ T5646] loop4: lost filesystem error report for type 5 error -117 [ 661.717051][ T5646] EXT4-fs error (device loop4) in ext4_reserve_inode_write:7453: Corrupt filesystem [ 661.717074][ T5646] loop4: lost filesystem error report for type 5 error -117 [ 661.717251][ T5646] EXT4-fs error (device loop4): ext4_quota_off:7404: inode #3: comm syz-executor: mark_inode_dirty error [ 661.717273][ T5646] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 661.717499][ T5646] EXT4-fs error (device loop4): __ext4_get_inode_loc:5733: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 661.717523][ T5646] loop4: lost filesystem error report for type 5 error -117 [ 661.864325][T12848] usb 9-1: USB disconnect, device number 10 [ 661.893690][ T5289] net_ratelimit: 66 callbacks suppressed [ 662.198290][T12960] loop4: detected capacity change from 0 to 128 [ 662.221818][T12960] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4744: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 662.221842][T12960] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 662.311277][T12957] udevd[12957]: incorrect ext4 checksum on /dev/loop4 [ 662.374138][T12960] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 662.415291][T12848] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 662.437598][T12960] md: could not open device unknown-block(1,1). [ 662.856857][T12960] md: pers->run() failed ... [ 663.204530][T12968] netlink: 4 bytes leftover after parsing attributes in process `syz.8.2222'. [ 663.204550][T12968] netlink: 4 bytes leftover after parsing attributes in process `syz.8.2222'. [ 663.204562][T12968] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Register Pid response ret = -22) [ 665.497517][T12987] netlink: 36 bytes leftover after parsing attributes in process `syz.8.2228'. [ 667.196149][ T64] net_ratelimit: 116 callbacks suppressed [ 667.338607][T12948] rxe_eth0 speed is unknown, defaulting to 1000 [ 668.200359][T12955] FAULT_INJECTION: forcing a failure. [ 668.200359][T12955] name failslab, interval 1, probability 0, space 0, times 0 [ 668.200386][T12955] CPU: 0 UID: 0 PID: 12955 Comm: syz.0.2218 Tainted: G L syzkaller #0 PREEMPT(full) [ 668.200411][T12955] Tainted: [L]=SOFTLOCKUP [ 668.200419][T12955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 668.200432][T12955] Call Trace: [ 668.200440][T12955] [ 668.200448][T12955] dump_stack_lvl+0xe8/0x150 [ 668.200485][T12955] should_fail_ex+0x410/0x560 [ 668.200518][T12955] ? __alloc_skb+0x1db/0x7a0 [ 668.200549][T12955] should_failslab+0xa8/0x100 [ 668.200578][T12955] ? __alloc_skb+0x1db/0x7a0 [ 668.200608][T12955] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 668.200629][T12955] ? __alloc_skb+0x18d/0x7a0 [ 668.200660][T12955] ? __alloc_skb+0x1db/0x7a0 [ 668.200702][T12955] __alloc_skb+0x1db/0x7a0 [ 668.200737][T12955] alloc_uevent_skb+0x7d/0x230 [ 668.200762][T12955] kobject_uevent_net_broadcast+0x2fa/0x560 [ 668.200801][T12955] kobject_uevent_env+0x566/0x9e0 [ 668.200840][T12955] device_add+0x544/0xb80 [ 668.200866][T12955] device_create+0x269/0x300 [ 668.200894][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.200919][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.200947][T12955] ? timer_init_key+0x161/0x2c0 [ 668.200974][T12955] ? __pfx_device_create+0x10/0x10 [ 668.201000][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.201023][T12955] ? ieee80211_roc_setup+0x119/0x1d0 [ 668.201049][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.201075][T12955] ? __pfx_ieee80211_emulate_add_chanctx+0x10/0x10 [ 668.201111][T12955] mac80211_hwsim_new_radio+0x335/0x5990 [ 668.201173][T12955] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 668.201204][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.201228][T12955] ? trace_kmalloc+0x2a/0xf0 [ 668.201256][T12955] hwsim_new_radio_nl+0xd8b/0xf90 [ 668.201299][T12955] genl_family_rcv_msg_doit+0x233/0x340 [ 668.201330][T12955] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 668.201365][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.201388][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.201411][T12955] ? security_capable+0x7e/0x2c0 [ 668.201441][T12955] genl_rcv_msg+0x614/0x7a0 [ 668.201469][T12955] ? __pfx_genl_rcv_msg+0x10/0x10 [ 668.201491][T12955] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 668.201523][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.201546][T12955] ? __asan_memcpy+0x40/0x70 [ 668.201575][T12955] netlink_rcv_skb+0x226/0x4a0 [ 668.201604][T12955] ? __pfx_genl_rcv_msg+0x10/0x10 [ 668.201628][T12955] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 668.201671][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.201694][T12955] ? down_read+0x2b9/0x320 [ 668.201724][T12955] genl_rcv+0x28/0x40 [ 668.201743][T12955] netlink_unicast+0x8ef/0xa80 [ 668.201786][T12955] netlink_sendmsg+0x7f0/0xb20 [ 668.201821][T12955] ? __pfx_netlink_sendmsg+0x10/0x10 [ 668.201854][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.201877][T12955] ? aa_sock_msg_perm+0x144/0x210 [ 668.201906][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.201929][T12955] ? apparmor_socket_sendmsg+0x98/0x360 [ 668.201952][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.201978][T12955] ? __pfx_netlink_sendmsg+0x10/0x10 [ 668.202007][T12955] sock_sendmsg_nosec+0x14e/0x190 [ 668.202037][T12955] ____sys_sendmsg+0x54e/0x850 [ 668.202065][T12955] ? __pfx_____sys_sendmsg+0x10/0x10 [ 668.202089][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.202117][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.202141][T12955] ? import_iovec+0x73/0xa0 [ 668.202173][T12955] ___sys_sendmsg+0x2a5/0x360 [ 668.202192][T12955] ? __lock_acquire+0x747/0x2de0 [ 668.202223][T12955] ? __pfx____sys_sendmsg+0x10/0x10 [ 668.202249][T12955] ? futex_wait+0x2a2/0x390 [ 668.202303][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.202326][T12955] ? __fget_files+0x3a2/0x420 [ 668.202347][T12955] ? __fget_files+0x2a/0x420 [ 668.202376][T12955] __x64_sys_sendmsg+0x1b1/0x290 [ 668.202398][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.202424][T12955] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 668.202454][T12955] ? srso_alias_return_thunk+0x5/0xfbef5 [ 668.202489][T12955] do_syscall_64+0x166/0x520 [ 668.202512][T12955] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 668.202538][T12955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 668.202559][T12955] RIP: 0033:0x7f07ca39f559 [ 668.202578][T12955] 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 [ 668.202595][T12955] RSP: 002b:00007f07cb2a6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 668.202615][T12955] RAX: ffffffffffffffda RBX: 00007f07ca625fa0 RCX: 00007f07ca39f559 [ 668.202631][T12955] RDX: 0000000004080040 RSI: 0000200000000140 RDI: 0000000000000005 [ 668.202644][T12955] RBP: 00007f07ca436b20 R08: 0000000000000000 R09: 0000000000000000 [ 668.202657][T12955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 668.202669][T12955] R13: 00007f07ca626038 R14: 00007f07ca625fa0 R15: 00007ffc768ee668 [ 668.202701][T12955] [ 669.855972][T13009] md: could not open device unknown-block(1,1). [ 670.291379][T13019] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2237'. [ 670.361438][T13009] md: pers->run() failed ... [ 672.289050][ T5913] net_ratelimit: 112 callbacks suppressed [ 675.334302][T13045] FAULT_INJECTION: forcing a failure. [ 675.334302][T13045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 675.334333][T13045] CPU: 0 UID: 0 PID: 13045 Comm: syz.9.2243 Tainted: G L syzkaller #0 PREEMPT(full) [ 675.334360][T13045] Tainted: [L]=SOFTLOCKUP [ 675.334369][T13045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 675.334381][T13045] Call Trace: [ 675.334390][T13045] [ 675.334399][T13045] dump_stack_lvl+0xe8/0x150 [ 675.334436][T13045] should_fail_ex+0x410/0x560 [ 675.334471][T13045] _copy_to_user+0x31/0xb0 [ 675.334503][T13045] do_seccomp+0x41f/0xdc0 [ 675.334529][T13045] ? srso_alias_return_thunk+0x5/0xfbef5 [ 675.334554][T13045] ? __se_sys_futex+0x3a8/0x450 [ 675.334575][T13045] ? __pfx_do_seccomp+0x10/0x10 [ 675.334599][T13045] ? srso_alias_return_thunk+0x5/0xfbef5 [ 675.334623][T13045] ? rcu_is_watching+0x16/0xb0 [ 675.334653][T13045] ? srso_alias_return_thunk+0x5/0xfbef5 [ 675.334688][T13045] do_syscall_64+0x166/0x520 [ 675.334711][T13045] ? trace_irq_disable+0x3b/0x140 [ 675.334739][T13045] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 675.334765][T13045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 675.334785][T13045] RIP: 0033:0x7f0db299f559 [ 675.334803][T13045] 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 [ 675.334820][T13045] RSP: 002b:00007f0db3873028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 675.334841][T13045] RAX: ffffffffffffffda RBX: 00007f0db2c25fa0 RCX: 00007f0db299f559 [ 675.334856][T13045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 675.334868][T13045] RBP: 00007f0db2a36b20 R08: 0000000000000000 R09: 0000000000000000 [ 675.334882][T13045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 675.334894][T13045] R13: 00007f0db2c26038 R14: 00007f0db2c25fa0 R15: 00007ffd212699e8 [ 675.334925][T13045] [ 676.379754][T13053] loop9: detected capacity change from 0 to 32768 [ 676.445175][T13053] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 676.445186][T13053] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 676.537932][T13053] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 676.661864][T13059] loop8: detected capacity change from 0 to 512 [ 676.686252][T12848] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 676.686265][T12848] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 677.364149][ T169] net_ratelimit: 64 callbacks suppressed [ 677.829024][T12848] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 1142ms [ 677.951312][T12848] gfs2: fsid=syz:syz.0: jid=0: Done [ 677.953365][T13053] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 678.344689][T13074] loop8: detected capacity change from 0 to 256 [ 678.777599][T13038] syz.0.2241 (13038): drop_caches: 2 [ 680.231503][T13089] FAULT_INJECTION: forcing a failure. [ 680.231503][T13089] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 680.231540][T13089] CPU: 0 UID: 0 PID: 13089 Comm: syz.5.2258 Tainted: G L syzkaller #0 PREEMPT(full) [ 680.231568][T13089] Tainted: [L]=SOFTLOCKUP [ 680.231576][T13089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 680.231589][T13089] Call Trace: [ 680.231598][T13089] [ 680.231608][T13089] dump_stack_lvl+0xe8/0x150 [ 680.231647][T13089] should_fail_ex+0x410/0x560 [ 680.231685][T13089] _copy_to_user+0x31/0xb0 [ 680.231718][T13089] do_seccomp+0x41f/0xdc0 [ 680.231744][T13089] ? srso_alias_return_thunk+0x5/0xfbef5 [ 680.231768][T13089] ? __se_sys_futex+0x3a8/0x450 [ 680.231790][T13089] ? __pfx_do_seccomp+0x10/0x10 [ 680.231814][T13089] ? srso_alias_return_thunk+0x5/0xfbef5 [ 680.231838][T13089] ? rcu_is_watching+0x16/0xb0 [ 680.231869][T13089] ? srso_alias_return_thunk+0x5/0xfbef5 [ 680.231904][T13089] do_syscall_64+0x166/0x520 [ 680.231927][T13089] ? trace_irq_disable+0x3b/0x140 [ 680.231955][T13089] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 680.231989][T13089] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 680.232010][T13089] RIP: 0033:0x7f497e39f559 [ 680.232028][T13089] 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 [ 680.232046][T13089] RSP: 002b:00007f497f1f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 680.232068][T13089] RAX: ffffffffffffffda RBX: 00007f497e625fa0 RCX: 00007f497e39f559 [ 680.232084][T13089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 680.232096][T13089] RBP: 00007f497e436b20 R08: 0000000000000000 R09: 0000000000000000 [ 680.232110][T13089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 680.232122][T13089] R13: 00007f497e626038 R14: 00007f497e625fa0 R15: 00007ffcc0056ca8 [ 680.232155][T13089] [ 680.966900][T13103] loop5: detected capacity change from 0 to 512 [ 681.778613][T13120] loop5: detected capacity change from 0 to 2048 [ 682.551864][ C0] net_ratelimit: 113 callbacks suppressed [ 684.895054][T13131] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 685.117842][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.117883][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.706772][ T7421] net_ratelimit: 61 callbacks suppressed [ 687.973011][T13178] loop9: detected capacity change from 0 to 512 [ 688.098630][T13178] EXT4-fs (loop9): mounting ext3 file system using the ext4 subsystem [ 688.605486][T13187] loop4: detected capacity change from 0 to 128 [ 688.640207][T13178] EXT4-fs (loop9): 1 truncate cleaned up [ 688.700552][T13178] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 689.350080][T12438] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 691.277833][T13219] xt_hashlimit: size too large, truncated to 1048576 [ 691.379038][T13224] FAULT_INJECTION: forcing a failure. [ 691.379038][T13224] name failslab, interval 1, probability 0, space 0, times 0 [ 691.379068][T13224] CPU: 0 UID: 0 PID: 13224 Comm: syz.4.2299 Tainted: G L syzkaller #0 PREEMPT(full) [ 691.379095][T13224] Tainted: [L]=SOFTLOCKUP [ 691.379103][T13224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 691.379115][T13224] Call Trace: [ 691.379123][T13224] [ 691.379132][T13224] dump_stack_lvl+0xe8/0x150 [ 691.379170][T13224] should_fail_ex+0x410/0x560 [ 691.379204][T13224] should_failslab+0xa8/0x100 [ 691.379235][T13224] __kmalloc_cache_noprof+0x9e/0x600 [ 691.379259][T13224] ? fuse_dev_alloc_install+0x54/0x1d0 [ 691.379290][T13224] ? fuse_dev_alloc_install+0x54/0x1d0 [ 691.379328][T13224] fuse_dev_alloc_install+0x54/0x1d0 [ 691.379362][T13224] cuse_channel_open+0x11e/0x7a0 [ 691.379394][T13224] ? __pfx_cuse_channel_open+0x10/0x10 [ 691.379420][T13224] misc_open+0x2d5/0x350 [ 691.379449][T13224] chrdev_open+0x4d9/0x600 [ 691.379481][T13224] ? __pfx_chrdev_open+0x10/0x10 [ 691.379508][T13224] ? fsnotify_open_perm_and_set_mode+0x135/0x6b0 [ 691.379537][T13224] ? devcgroup_check_permission+0x31/0x8f0 [ 691.379572][T13224] ? __pfx_chrdev_open+0x10/0x10 [ 691.379599][T13224] do_dentry_open+0x80e/0x1360 [ 691.379639][T13224] vfs_open_consume+0x4a/0x350 [ 691.379667][T13224] ? path_openat+0x16e1/0x20f0 [ 691.379695][T13224] path_openat+0x16fc/0x20f0 [ 691.379738][T13224] do_file_open+0x23e/0x4a0 [ 691.379769][T13224] ? __pfx_do_file_open+0x10/0x10 [ 691.379815][T13224] ? _raw_spin_unlock+0x28/0x50 [ 691.379834][T13224] ? srso_alias_return_thunk+0x5/0xfbef5 [ 691.379858][T13224] ? alloc_fd+0x6af/0x760 [ 691.379888][T13224] do_sys_openat2+0x115/0x200 [ 691.379918][T13224] ? srso_alias_return_thunk+0x5/0xfbef5 [ 691.379942][T13224] ? __se_sys_futex+0x3a8/0x450 [ 691.379964][T13224] ? __pfx_do_sys_openat2+0x10/0x10 [ 691.380004][T13224] ? rcu_is_watching+0x16/0xb0 [ 691.380036][T13224] ? srso_alias_return_thunk+0x5/0xfbef5 [ 691.380064][T13224] __x64_sys_openat+0x138/0x170 [ 691.380101][T13224] do_syscall_64+0x166/0x520 [ 691.380124][T13224] ? trace_irq_disable+0x3b/0x140 [ 691.380152][T13224] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.380179][T13224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.380200][T13224] RIP: 0033:0x7f864d99f559 [ 691.380218][T13224] 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 [ 691.380235][T13224] RSP: 002b:00007f864e7a9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 691.380257][T13224] RAX: ffffffffffffffda RBX: 00007f864dc25fa0 RCX: 00007f864d99f559 [ 691.380272][T13224] RDX: 0000000000000002 RSI: 00002000000005c0 RDI: ffffffffffffff9c [ 691.380287][T13224] RBP: 00007f864da36b20 R08: 0000000000000000 R09: 0000000000000000 [ 691.380300][T13224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 691.380313][T13224] R13: 00007f864dc26038 R14: 00007f864dc25fa0 R15: 00007ffdd3cba408 [ 691.380345][T13224] [ 691.487753][T13225] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 692.329538][T10892] Bluetooth: hci5: command 0x0406 tx timeout [ 692.709063][T13239] jffs2: notice: (13239) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 692.764822][T13240] nvme_fabrics: unknown parameter or missing value 'nqn' in ctrl creation request [ 692.792060][ C0] net_ratelimit: 85 callbacks suppressed [ 693.845036][T13267] loop4: detected capacity change from 0 to 256 [ 694.085903][T13274] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 694.547991][T13281] loop9: detected capacity change from 0 to 512 [ 694.580360][T13281] EXT4-fs (loop9): mounting ext3 file system using the ext4 subsystem [ 694.628034][T13281] EXT4-fs (loop9): 1 truncate cleaned up [ 694.629404][T13281] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 695.259223][T13296] FAT-fs (nullb0): bogus number of reserved sectors [ 695.259239][T13296] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 695.460105][T12438] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 695.846874][T13301] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 695.847024][T13301] FAULT_INJECTION: forcing a failure. [ 695.847024][T13301] name failslab, interval 1, probability 0, space 0, times 0 [ 695.847052][T13301] CPU: 0 UID: 0 PID: 13301 Comm: syz.8.2324 Tainted: G L syzkaller #0 PREEMPT(full) [ 695.847079][T13301] Tainted: [L]=SOFTLOCKUP [ 695.847087][T13301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 695.847100][T13301] Call Trace: [ 695.847108][T13301] [ 695.847117][T13301] dump_stack_lvl+0xe8/0x150 [ 695.847155][T13301] should_fail_ex+0x410/0x560 [ 695.847190][T13301] should_failslab+0xa8/0x100 [ 695.847221][T13301] __kvmalloc_node_noprof+0x171/0x820 [ 695.847251][T13301] ? __nf_hook_entries_try_shrink+0x34e/0x720 [ 695.847272][T13301] ? __nf_hook_entries_try_shrink+0x34e/0x720 [ 695.847310][T13301] __nf_hook_entries_try_shrink+0x34e/0x720 [ 695.847344][T13301] __nf_unregister_net_hook+0x4c3/0x770 [ 695.847374][T13301] nf_unregister_net_hooks+0xcb/0x140 [ 695.847399][T13301] nf_defrag_ipv6_disable+0x95/0xe0 [ 695.847433][T13301] nf_ct_netns_put+0x375/0x520 [ 695.847459][T13301] ? __pfx_state_mt_destroy+0x10/0x10 [ 695.847486][T13301] translate_table+0x1b10/0x2110 [ 695.847511][T13301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 695.847536][T13301] ? __lock_acquire+0x747/0x2de0 [ 695.847584][T13301] ? __pfx_translate_table+0x10/0x10 [ 695.847613][T13301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 695.847656][T13301] ? _copy_from_user+0x94/0xb0 [ 695.847686][T13301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 695.847721][T13301] do_ip6t_set_ctl+0xa5c/0xe30 [ 695.847754][T13301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 695.847778][T13301] ? rcu_is_watching+0x16/0xb0 [ 695.847811][T13301] ? __pfx_do_ip6t_set_ctl+0x10/0x10 [ 695.847843][T13301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 695.847875][T13301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 695.847899][T13301] ? __mutex_unlock_slowpath+0x731/0x900 [ 695.847932][T13301] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 695.847970][T13301] nf_setsockopt+0x26f/0x290 [ 695.848003][T13301] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 695.848036][T13301] do_sock_setsockopt+0x17c/0x1b0 [ 695.848056][T13301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 695.848085][T13301] __x64_sys_setsockopt+0x13d/0x1b0 [ 695.848111][T13301] do_syscall_64+0x166/0x520 [ 695.848134][T13301] ? trace_irq_disable+0x3b/0x140 [ 695.848162][T13301] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.848189][T13301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.848210][T13301] RIP: 0033:0x7fc03059f559 [ 695.848229][T13301] 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 [ 695.848246][T13301] RSP: 002b:00007fc0313b0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 695.848267][T13301] RAX: ffffffffffffffda RBX: 00007fc030825fa0 RCX: 00007fc03059f559 [ 695.848283][T13301] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000004 [ 695.848296][T13301] RBP: 00007fc030636b20 R08: 0000000000000360 R09: 0000000000000000 [ 695.848309][T13301] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000000 [ 695.848323][T13301] R13: 00007fc030826038 R14: 00007fc030825fa0 R15: 00007ffcde38e0b8 [ 695.848355][T13301] [ 696.743459][T13318] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 698.150196][ T50] net_ratelimit: 75 callbacks suppressed [ 698.431880][T13331] kAFS: bad VL server IP address [ 699.307143][T13338] loop8: detected capacity change from 0 to 32768 [ 699.352819][T13338] (syz.8.2338,13338,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 699.356309][T13338] (syz.8.2338,13338,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 699.412133][T13338] JBD2: Ignoring recovery information on journal [ 699.537039][T13338] ocfs2: Mounting device (7,8) on (node local, slot 0) with ordered data mode. [ 700.739419][T11676] ocfs2: Unmounting device (7,8) on (node local) [ 701.616184][T13365] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 703.273998][ T5774] net_ratelimit: 82 callbacks suppressed [ 703.811844][ T5778] usb 10-1: new high-speed USB device number 2 using dummy_hcd [ 703.965084][ T5778] usb 10-1: New USB device found: idVendor=2c7c, idProduct=0125, bcdDevice=0.00 [ 703.987483][ T5778] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 703.987539][ T5778] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 704.276742][ T5778] qmi_wwan 10-1:1.0: cdc-wdm0: USB WDM device [ 704.459092][ T5778] wwan wwan0: port wwan0qmi0 attached [ 704.878061][ T5778] qmi_wwan 10-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.9-1, WWAN/QMI device, 2e:d4:57:63:e0:ac [ 704.911793][ T5778] usb 10-1: USB disconnect, device number 2 [ 704.939473][ T5778] qmi_wwan 10-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.9-1, WWAN/QMI device [ 705.539245][ T5778] wwan wwan0: port wwan0qmi0 disconnected [ 705.955685][T13413] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 706.007913][T13417] loop5: detected capacity change from 0 to 128 [ 706.028895][T13417] EXT4-fs warning (device loop5): ext4_init_metadata_csum:4744: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 706.028917][T13417] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 706.123953][T13398] udevd[13398]: incorrect ext4 checksum on /dev/loop5 [ 706.530279][T13423] x_tables: duplicate underflow at hook 1 [ 706.558707][T13423] loop9: detected capacity change from 0 to 256 [ 706.769091][ T30] audit: type=1804 audit(2000000598.790:268): pid=13423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.9.2372" name="/newroot/30/file0/bus" dev="loop9" ino=199 res=1 errno=0 [ 706.949902][T13435] loop5: detected capacity change from 0 to 128 [ 706.974564][T13435] EXT4-fs warning (device loop5): ext4_init_metadata_csum:4744: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 706.974586][T13435] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 707.069766][T13061] udevd[13061]: incorrect ext4 checksum on /dev/loop5 [ 707.157480][T13435] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 707.294913][T13435] md: could not open device unknown-block(1,0). [ 707.763462][T13435] md: pers->run() failed ... [ 708.311703][ C0] net_ratelimit: 50 callbacks suppressed [ 708.646835][T13468] loop9: detected capacity change from 0 to 512 [ 708.808548][T13468] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 708.873371][T13468] EXT4-fs error (device loop9): ext4_xattr_block_list:777: inode #12: comm syz.9.2390: corrupted xattr block 8: invalid header [ 708.977117][T13468] EXT4-fs (loop9): Remounting filesystem read-only [ 709.158426][T12438] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 712.904210][T13507] loop4: detected capacity change from 0 to 512 [ 712.926061][T13507] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 712.977129][T13507] EXT4-fs (loop4): 1 truncate cleaned up [ 712.999610][T13507] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 713.877203][ T5912] net_ratelimit: 85 callbacks suppressed [ 713.908593][ T5646] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 714.609633][T13505] loop5: detected capacity change from 0 to 32768 [ 714.818704][T13505] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 715.631624][ T5634] ocfs2: Unmounting device (7,5) on (node local) [ 718.356247][T13552] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 719.031839][ C0] net_ratelimit: 66 callbacks suppressed [ 719.604948][T13582] netlink: 12 bytes leftover after parsing attributes in process `syz.8.2431'. [ 720.992050][T13603] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2437'. [ 720.992072][T13603] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2437'. [ 720.992098][T13603] netlink: 'syz.4.2437': attribute type 12 has an invalid length. [ 721.187163][ T6593] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 721.187371][ T6593] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 721.187424][ T6593] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 721.207622][ T31] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 721.243153][T13603] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2437'. [ 721.243170][T13603] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2437'. [ 721.243193][T13603] netlink: 'syz.4.2437': attribute type 12 has an invalid length. [ 723.174114][ T5778] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 723.391924][ T5778] usb 1-1: Using ep0 maxpacket: 32 [ 723.392654][ T5778] usb 1-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 723.423432][ T5778] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 723.423469][ T5778] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 723.423491][ T5778] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 723.423515][ T5778] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 723.492009][ T5778] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 723.492032][ T5778] usb 1-1: Product: syz [ 723.492044][ T5778] usb 1-1: Manufacturer: syz [ 723.492056][ T5778] usb 1-1: SerialNumber: syz [ 723.577442][ C0] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 723.643987][T13646] loop9: detected capacity change from 0 to 256 [ 723.675896][ T5778] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input9 [ 723.832344][ T5778] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 723.832359][ T5778] (id 0x00) [ 724.152600][ T5951] net_ratelimit: 87 callbacks suppressed [ 724.169665][ T5778] rc_core: IR keymap rc-imon-pad not found [ 724.169678][ T5778] Registered IR keymap rc-empty [ 724.170025][ T5778] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 724.170038][ T5778] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 724.258126][ T5778] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0 [ 724.287756][ T5778] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0/input10 [ 724.354930][ T5778] imon 1-1:155.0: iMON device (15c2:ffdc) on usb<1:20> initialized [ 724.541475][T13656] FAULT_INJECTION: forcing a failure. [ 724.541475][T13656] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 724.541506][T13656] CPU: 0 UID: 0 PID: 13656 Comm: syz.8.2457 Tainted: G L syzkaller #0 PREEMPT(full) [ 724.541531][T13656] Tainted: [L]=SOFTLOCKUP [ 724.541538][T13656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 724.541550][T13656] Call Trace: [ 724.541558][T13656] [ 724.541566][T13656] dump_stack_lvl+0xe8/0x150 [ 724.541601][T13656] should_fail_ex+0x410/0x560 [ 724.541633][T13656] _copy_from_user+0x2d/0xb0 [ 724.541666][T13656] __x64_sys_clock_adjtime+0x11e/0x340 [ 724.541691][T13656] ? __pfx___x64_sys_clock_adjtime+0x10/0x10 [ 724.541711][T13656] ? __fget_files+0x3a2/0x420 [ 724.541749][T13656] ? srso_alias_return_thunk+0x5/0xfbef5 [ 724.541771][T13656] ? rcu_is_watching+0x16/0xb0 [ 724.541799][T13656] ? srso_alias_return_thunk+0x5/0xfbef5 [ 724.541832][T13656] do_syscall_64+0x166/0x520 [ 724.541853][T13656] ? trace_irq_disable+0x3b/0x140 [ 724.541879][T13656] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.541903][T13656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.541922][T13656] RIP: 0033:0x7fc03059f559 [ 724.541940][T13656] 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 [ 724.541955][T13656] RSP: 002b:00007fc0313b0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000131 [ 724.541975][T13656] RAX: ffffffffffffffda RBX: 00007fc030825fa0 RCX: 00007fc03059f559 [ 724.541989][T13656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 724.542001][T13656] RBP: 00007fc030636b20 R08: 0000000000000000 R09: 0000000000000000 [ 724.542013][T13656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 724.542031][T13656] R13: 00007fc030826038 R14: 00007fc030825fa0 R15: 00007ffcde38e0b8 [ 724.542060][T13656] [ 724.927515][ T9] usb 1-1: USB disconnect, device number 20 [ 724.957389][T13637] imon:send_packet: error submitting urb(-19) [ 724.986915][T13637] imon:vfd_write: send packet #1 failed [ 726.356316][T13662] jffs2: notice: (13662) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 727.389566][T13683] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 729.310540][ T5951] net_ratelimit: 68 callbacks suppressed [ 729.508631][T13720] loop5: detected capacity change from 0 to 128 [ 729.531826][T13720] EXT4-fs warning (device loop5): ext4_init_metadata_csum:4744: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 729.531847][T13720] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 729.607571][T13575] udevd[13575]: incorrect ext4 checksum on /dev/loop5 [ 729.743478][T13720] md: could not open device unknown-block(1,0). [ 730.617640][T13720] md: pers->run() failed ... [ 731.010871][T13731] loop4: detected capacity change from 0 to 512 [ 731.045927][T13731] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 731.080214][T13731] EXT4-fs (loop4): 1 truncate cleaned up [ 731.088661][T13731] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 732.350495][T13735] FAULT_INJECTION: forcing a failure. [ 732.350495][T13735] name failslab, interval 1, probability 0, space 0, times 0 [ 732.350526][T13735] CPU: 0 UID: 0 PID: 13735 Comm: syz.5.2487 Tainted: G L syzkaller #0 PREEMPT(full) [ 732.350551][T13735] Tainted: [L]=SOFTLOCKUP [ 732.350558][T13735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 732.350570][T13735] Call Trace: [ 732.350577][T13735] [ 732.350585][T13735] dump_stack_lvl+0xe8/0x150 [ 732.350621][T13735] should_fail_ex+0x410/0x560 [ 732.350653][T13735] should_failslab+0xa8/0x100 [ 732.350681][T13735] __kmalloc_noprof+0xf9/0x710 [ 732.350703][T13735] ? afs_alloc_vlserver_list+0x22/0xb0 [ 732.350724][T13735] ? afs_alloc_vlserver_list+0x22/0xb0 [ 732.350751][T13735] afs_alloc_vlserver_list+0x22/0xb0 [ 732.350773][T13735] afs_lookup_cell+0x1141/0x1c80 [ 732.350807][T13735] ? __pfx_afs_lookup_cell+0x10/0x10 [ 732.350828][T13735] ? srso_alias_return_thunk+0x5/0xfbef5 [ 732.350857][T13735] ? srso_alias_return_thunk+0x5/0xfbef5 [ 732.350879][T13735] ? down_write+0x166/0x200 [ 732.350903][T13735] ? __pfx_down_write+0x10/0x10 [ 732.350932][T13735] afs_cell_init+0x17a/0x340 [ 732.350957][T13735] afs_proc_rootcell_write+0x16f/0x200 [ 732.350991][T13735] proc_simple_write+0x10c/0x140 [ 732.351016][T13735] ? __pfx_proc_simple_write+0x10/0x10 [ 732.351040][T13735] proc_reg_write+0x1e9/0x2e0 [ 732.351071][T13735] ? __pfx_proc_reg_write+0x10/0x10 [ 732.351100][T13735] vfs_write+0x296/0xba0 [ 732.351129][T13735] ? __pfx_vfs_write+0x10/0x10 [ 732.351152][T13735] ? __fget_files+0x2a/0x420 [ 732.351170][T13735] ? srso_alias_return_thunk+0x5/0xfbef5 [ 732.351192][T13735] ? __fget_files+0x3a2/0x420 [ 732.351211][T13735] ? __fget_files+0x2a/0x420 [ 732.351233][T13735] ? srso_alias_return_thunk+0x5/0xfbef5 [ 732.351255][T13735] ? fdget+0x1ac/0x250 [ 732.351276][T13735] ? srso_alias_return_thunk+0x5/0xfbef5 [ 732.351302][T13735] ksys_write+0x150/0x270 [ 732.351326][T13735] ? __pfx_ksys_write+0x10/0x10 [ 732.351357][T13735] do_syscall_64+0x166/0x520 [ 732.351378][T13735] ? trace_irq_disable+0x3b/0x140 [ 732.351404][T13735] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 732.351428][T13735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 732.351447][T13735] RIP: 0033:0x7f497e39f559 [ 732.351464][T13735] 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 [ 732.351480][T13735] RSP: 002b:00007f497f1f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 732.351499][T13735] RAX: ffffffffffffffda RBX: 00007f497e625fa0 RCX: 00007f497e39f559 [ 732.351513][T13735] RDX: 0000000000000002 RSI: 0000200000000e40 RDI: 0000000000000005 [ 732.351526][T13735] RBP: 00007f497e436b20 R08: 0000000000000000 R09: 0000000000000000 [ 732.351538][T13735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 732.351549][T13735] R13: 00007f497e626038 R14: 00007f497e625fa0 R15: 00007ffcc0056ca8 [ 732.351579][T13735] [ 733.573130][T13746] netlink: 24 bytes leftover after parsing attributes in process `syz.9.2491'. [ 733.806881][T13752] netlink: 4 bytes leftover after parsing attributes in process `syz.9.2491'. [ 733.859867][T13753] 9pnet_fd: Insufficient options for proto=fd [ 734.392699][ T31] net_ratelimit: 86 callbacks suppressed [ 734.520199][T13759] netlink: 40 bytes leftover after parsing attributes in process `syz.8.2496'. [ 734.550762][T13761] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 734.692845][T13761] md: could not open device unknown-block(1,1). [ 735.010505][T13774] FAULT_INJECTION: forcing a failure. [ 735.010505][T13774] name fail_futex, interval 1, probability 0, space 0, times 0 [ 735.010536][T13774] CPU: 0 UID: 0 PID: 13774 Comm: syz.8.2500 Tainted: G L syzkaller #0 PREEMPT(full) [ 735.010564][T13774] Tainted: [L]=SOFTLOCKUP [ 735.010572][T13774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 735.010584][T13774] Call Trace: [ 735.010592][T13774] [ 735.010601][T13774] dump_stack_lvl+0xe8/0x150 [ 735.010638][T13774] should_fail_ex+0x410/0x560 [ 735.010673][T13774] get_futex_key+0x1ab/0x1410 [ 735.010705][T13774] ? __pfx_futex_wake_mark+0x10/0x10 [ 735.010738][T13774] ? __pfx_get_futex_key+0x10/0x10 [ 735.010768][T13774] ? srso_alias_return_thunk+0x5/0xfbef5 [ 735.010792][T13774] ? __lock_acquire+0x747/0x2de0 [ 735.010824][T13774] futex_wake+0x119/0x5f0 [ 735.010851][T13774] ? __pfx_futex_wait+0x10/0x10 [ 735.010877][T13774] ? __pfx_futex_wake+0x10/0x10 [ 735.010908][T13774] ? lock_acquire+0x115/0x350 [ 735.010939][T13774] do_futex+0x458/0x4e0 [ 735.010964][T13774] ? __pfx_do_futex+0x10/0x10 [ 735.010982][T13774] ? __fget_files+0x3a2/0x420 [ 735.011003][T13774] ? __fget_files+0x2a/0x420 [ 735.011036][T13774] __se_sys_futex+0x3a8/0x450 [ 735.011061][T13774] ? srso_alias_return_thunk+0x5/0xfbef5 [ 735.011084][T13774] ? ksys_write+0xf8/0x270 [ 735.011107][T13774] ? __pfx___se_sys_futex+0x10/0x10 [ 735.011128][T13774] ? __pfx_ksys_write+0x10/0x10 [ 735.011155][T13774] ? srso_alias_return_thunk+0x5/0xfbef5 [ 735.011178][T13774] ? __x64_sys_futex+0x21/0xf0 [ 735.011202][T13774] do_syscall_64+0x166/0x520 [ 735.011225][T13774] ? trace_irq_disable+0x3b/0x140 [ 735.011252][T13774] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 735.011278][T13774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 735.011298][T13774] RIP: 0033:0x7fc03059f559 [ 735.011316][T13774] 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 [ 735.011333][T13774] RSP: 002b:00007fc03138f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 735.011354][T13774] RAX: ffffffffffffffda RBX: 00007fc030826098 RCX: 00007fc03059f559 [ 735.011369][T13774] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc03082609c [ 735.011383][T13774] RBP: 00007fc030826090 R08: 3fffffffffffffff R09: 0000000000000000 [ 735.011397][T13774] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 735.011410][T13774] R13: 00007fc030826128 R14: 00007ffcde38dfd0 R15: 00007ffcde38e0b8 [ 735.011441][T13774] [ 735.466290][T13761] md: pers->run() failed ... [ 737.672865][ T5777] usb 10-1: new full-speed USB device number 3 using dummy_hcd [ 737.739496][ T53] block nbd8: Receive control failed (result -32) [ 737.808581][T13795] block nbd8: shutting down sockets [ 738.256848][T13799] loop5: detected capacity change from 0 to 128 [ 738.258958][ T5777] usb 10-1: New USB device found: idVendor=05ac, idProduct=0259, bcdDevice=0.00 [ 738.297640][ T5777] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 738.297691][ T5777] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 738.374196][ T5777] usb 10-1: config 0 descriptor?? [ 738.594373][ T5646] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 738.938908][T13806] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2512'. [ 739.511894][ C0] net_ratelimit: 65 callbacks suppressed [ 741.449298][ T5777] usbhid 10-1:0.0: can't add hid device: -71 [ 741.449428][ T5777] usbhid 10-1:0.0: probe with driver usbhid failed with error -71 [ 741.524087][ T5777] usb 10-1: USB disconnect, device number 3 [ 742.820223][T13836] loop8: detected capacity change from 0 to 128 [ 744.329174][T13848] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2528'. [ 744.428912][T13854] FAULT_INJECTION: forcing a failure. [ 744.428912][T13854] name fail_futex, interval 1, probability 0, space 0, times 0 [ 744.428937][T13854] CPU: 0 UID: 0 PID: 13854 Comm: syz.5.2517 Tainted: G L syzkaller #0 PREEMPT(full) [ 744.428962][T13854] Tainted: [L]=SOFTLOCKUP [ 744.428969][T13854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 744.428981][T13854] Call Trace: [ 744.428988][T13854] [ 744.429001][T13854] dump_stack_lvl+0xe8/0x150 [ 744.429035][T13854] should_fail_ex+0x410/0x560 [ 744.429073][T13854] get_futex_key+0x1ab/0x1410 [ 744.429104][T13854] ? __pfx_futex_wake_mark+0x10/0x10 [ 744.429135][T13854] ? __pfx_get_futex_key+0x10/0x10 [ 744.429163][T13854] ? srso_alias_return_thunk+0x5/0xfbef5 [ 744.429185][T13854] ? __lock_acquire+0x747/0x2de0 [ 744.429216][T13854] futex_wake+0x119/0x5f0 [ 744.429242][T13854] ? __pfx_futex_wait+0x10/0x10 [ 744.429266][T13854] ? __pfx_futex_wake+0x10/0x10 [ 744.429295][T13854] ? lock_acquire+0x115/0x350 [ 744.429324][T13854] do_futex+0x458/0x4e0 [ 744.429348][T13854] ? __pfx_do_futex+0x10/0x10 [ 744.429365][T13854] ? __fget_files+0x3a2/0x420 [ 744.429385][T13854] ? __fget_files+0x2a/0x420 [ 744.429411][T13854] __se_sys_futex+0x3a8/0x450 [ 744.429433][T13854] ? srso_alias_return_thunk+0x5/0xfbef5 [ 744.429455][T13854] ? ksys_write+0xf8/0x270 [ 744.429476][T13854] ? __pfx___se_sys_futex+0x10/0x10 [ 744.429496][T13854] ? __pfx_ksys_write+0x10/0x10 [ 744.429521][T13854] ? srso_alias_return_thunk+0x5/0xfbef5 [ 744.429543][T13854] ? __x64_sys_futex+0x21/0xf0 [ 744.429565][T13854] do_syscall_64+0x166/0x520 [ 744.429588][T13854] ? trace_irq_disable+0x3b/0x140 [ 744.429613][T13854] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 744.429638][T13854] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 744.429657][T13854] RIP: 0033:0x7f497e39f559 [ 744.429674][T13854] 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 [ 744.429689][T13854] RSP: 002b:00007f497f1d70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 744.429709][T13854] RAX: ffffffffffffffda RBX: 00007f497e626098 RCX: 00007f497e39f559 [ 744.429723][T13854] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f497e62609c [ 744.429736][T13854] RBP: 00007f497e626090 R08: 3fffffffffffffff R09: 0000000000000000 [ 744.429749][T13854] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 744.429762][T13854] R13: 00007f497e626128 R14: 00007ffcc0056bc0 R15: 00007ffcc0056ca8 [ 744.429791][T13854] [ 744.555703][ C0] net_ratelimit: 64 callbacks suppressed [ 746.169413][ T30] audit: type=1326 audit(2000000638.190:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13869 comm="syz.8.2536" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc03059f559 code=0x7ffc0000 [ 746.169755][ T30] audit: type=1326 audit(2000000638.190:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13869 comm="syz.8.2536" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc03059f559 code=0x7ffc0000 [ 746.231466][ T30] audit: type=1326 audit(2000000638.250:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13869 comm="syz.8.2536" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc03059f559 code=0x7ffc0000 [ 746.231516][ T30] audit: type=1326 audit(2000000638.250:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13869 comm="syz.8.2536" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc03059f559 code=0x7ffc0000 [ 746.293423][ T30] audit: type=1326 audit(2000000638.310:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13869 comm="syz.8.2536" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=149 compat=0 ip=0x7fc03059f559 code=0x7ffc0000 [ 746.295500][ T30] audit: type=1326 audit(2000000638.320:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13869 comm="syz.8.2536" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fc03055fd8e code=0x7ffc0000 [ 746.358930][ T30] audit: type=1326 audit(2000000638.380:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13869 comm="syz.8.2536" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fc03055fd8e code=0x7ffc0000 [ 746.360132][ T30] audit: type=1326 audit(2000000638.380:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13869 comm="syz.8.2536" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fc03055fd8e code=0x7ffc0000 [ 746.420609][ T30] audit: type=1326 audit(2000000638.440:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13869 comm="syz.8.2536" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fc03055fd8e code=0x7ffc0000 [ 746.422051][ T30] audit: type=1326 audit(2000000638.450:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13869 comm="syz.8.2536" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fc03055fd8e code=0x7ffc0000 [ 746.556924][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.556962][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 746.986418][T13884] FAULT_INJECTION: forcing a failure. [ 746.986418][T13884] name fail_futex, interval 1, probability 0, space 0, times 0 [ 746.986447][T13884] CPU: 0 UID: 0 PID: 13884 Comm: syz.9.2541 Tainted: G L syzkaller #0 PREEMPT(full) [ 746.986472][T13884] Tainted: [L]=SOFTLOCKUP [ 746.986479][T13884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 746.986491][T13884] Call Trace: [ 746.986498][T13884] [ 746.986507][T13884] dump_stack_lvl+0xe8/0x150 [ 746.986541][T13884] should_fail_ex+0x410/0x560 [ 746.986572][T13884] get_futex_key+0x1ab/0x1410 [ 746.986602][T13884] ? __pfx_futex_wake_mark+0x10/0x10 [ 746.986633][T13884] ? __pfx_get_futex_key+0x10/0x10 [ 746.986660][T13884] ? srso_alias_return_thunk+0x5/0xfbef5 [ 746.986682][T13884] ? __lock_acquire+0x747/0x2de0 [ 746.986712][T13884] futex_wake+0x119/0x5f0 [ 746.986737][T13884] ? __pfx_futex_wait+0x10/0x10 [ 746.986760][T13884] ? __pfx_futex_wake+0x10/0x10 [ 746.986788][T13884] ? lock_acquire+0x115/0x350 [ 746.986817][T13884] do_futex+0x458/0x4e0 [ 746.986841][T13884] ? __pfx_do_futex+0x10/0x10 [ 746.986858][T13884] ? __fget_files+0x3a2/0x420 [ 746.986877][T13884] ? __fget_files+0x2a/0x420 [ 746.986903][T13884] __se_sys_futex+0x3a8/0x450 [ 746.986925][T13884] ? srso_alias_return_thunk+0x5/0xfbef5 [ 746.986947][T13884] ? ksys_write+0xf8/0x270 [ 746.986967][T13884] ? __pfx___se_sys_futex+0x10/0x10 [ 746.986987][T13884] ? __pfx_ksys_write+0x10/0x10 [ 746.987012][T13884] ? srso_alias_return_thunk+0x5/0xfbef5 [ 746.987034][T13884] ? __x64_sys_futex+0x21/0xf0 [ 746.987061][T13884] do_syscall_64+0x166/0x520 [ 746.987083][T13884] ? trace_irq_disable+0x3b/0x140 [ 746.987112][T13884] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 746.987136][T13884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 746.987155][T13884] RIP: 0033:0x7f0db299f559 [ 746.987171][T13884] 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 [ 746.987187][T13884] RSP: 002b:00007f0db38520e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 746.987206][T13884] RAX: ffffffffffffffda RBX: 00007f0db2c26098 RCX: 00007f0db299f559 [ 746.987220][T13884] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0db2c2609c [ 746.987233][T13884] RBP: 00007f0db2c26090 R08: 3fffffffffffffff R09: 0000000000000000 [ 746.987246][T13884] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 746.987258][T13884] R13: 00007f0db2c26128 R14: 00007ffd21269900 R15: 00007ffd212699e8 [ 746.987287][T13884] [ 747.559305][T13892] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 748.000242][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 748.097191][T13907] FAULT_INJECTION: forcing a failure. [ 748.097191][T13907] name failslab, interval 1, probability 0, space 0, times 0 [ 748.097221][T13907] CPU: 0 UID: 0 PID: 13907 Comm: syz.4.2552 Tainted: G L syzkaller #0 PREEMPT(full) [ 748.097248][T13907] Tainted: [L]=SOFTLOCKUP [ 748.097255][T13907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 748.097268][T13907] Call Trace: [ 748.097276][T13907] [ 748.097284][T13907] dump_stack_lvl+0xe8/0x150 [ 748.097321][T13907] should_fail_ex+0x410/0x560 [ 748.097356][T13907] should_failslab+0xa8/0x100 [ 748.097387][T13907] __kmalloc_cache_noprof+0x9e/0x600 [ 748.097412][T13907] ? percpu_ref_init+0xc5/0x350 [ 748.097434][T13907] ? percpu_ref_init+0xc5/0x350 [ 748.097463][T13907] ? __pfx_css_release+0x10/0x10 [ 748.097488][T13907] percpu_ref_init+0xc5/0x350 [ 748.097510][T13907] ? init_and_link_css+0x4bd/0x690 [ 748.097538][T13907] cgroup_apply_control_enable+0x617/0xda0 [ 748.097585][T13907] cgroup_mkdir+0x1220/0x14b0 [ 748.097626][T13907] ? __pfx_cgroup_mkdir+0x10/0x10 [ 748.097658][T13907] kernfs_iop_mkdir+0x213/0x360 [ 748.097695][T13907] vfs_mkdir+0x40e/0x630 [ 748.097729][T13907] filename_mkdirat+0x285/0x510 [ 748.097762][T13907] ? __pfx_filename_mkdirat+0x10/0x10 [ 748.097793][T13907] ? srso_alias_return_thunk+0x5/0xfbef5 [ 748.097817][T13907] ? do_getname+0x151/0x250 [ 748.097851][T13907] __se_sys_mkdirat+0x35/0x150 [ 748.097882][T13907] do_syscall_64+0x166/0x520 [ 748.097905][T13907] ? trace_irq_disable+0x3b/0x140 [ 748.097933][T13907] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 748.097959][T13907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 748.097980][T13907] RIP: 0033:0x7f864d99f559 [ 748.097998][T13907] 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 [ 748.098015][T13907] RSP: 002b:00007f864e7a9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 748.098037][T13907] RAX: ffffffffffffffda RBX: 00007f864dc25fa0 RCX: 00007f864d99f559 [ 748.098057][T13907] RDX: 00000000000001ff RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 748.098071][T13907] RBP: 00007f864da36b20 R08: 0000000000000000 R09: 0000000000000000 [ 748.098085][T13907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 748.098097][T13907] R13: 00007f864dc26038 R14: 00007f864dc25fa0 R15: 00007ffdd3cba408 [ 748.098130][T13907] [ 748.937586][T13926] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2560'. [ 749.545605][T13943] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 749.753967][ T5913] net_ratelimit: 71 callbacks suppressed [ 749.787802][T13947] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2568'. [ 750.263830][T13961] ip_tables: iptables: counters copy to user failed while replacing table [ 750.265981][T13961] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 750.648659][T13971] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2580'. [ 750.648676][T13971] netlink: 12 bytes leftover after parsing attributes in process `syz.8.2580'. [ 750.648698][T13971] netlink: 'syz.8.2580': attribute type 12 has an invalid length. [ 750.833875][T13971] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2580'. [ 750.833889][T13971] netlink: 12 bytes leftover after parsing attributes in process `syz.8.2580'. [ 750.833911][T13971] netlink: 'syz.8.2580': attribute type 12 has an invalid length. [ 750.883950][ T5913] netdevsim netdevsim8 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 750.883985][ T5913] netdevsim netdevsim8 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 750.884014][ T5913] netdevsim netdevsim8 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 750.884047][ T5913] netdevsim netdevsim8 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 751.495902][T13977] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2583'. [ 751.543350][T13983] loop4: detected capacity change from 0 to 1024 [ 751.560156][T13983] EXT4-fs: Ignoring removed bh option [ 751.587430][T13983] EXT4-fs (loop4): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 751.631311][T13983] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 752.062437][T13990] overlayfs: failed to verify upper root origin [ 752.122355][ T5777] usb 9-1: new high-speed USB device number 11 using dummy_hcd [ 752.273644][ T5777] usb 9-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 752.275032][ T5777] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 752.275056][ T5777] usb 9-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 752.280706][ T5777] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 752.280723][ T5777] usb 9-1: Product: syz [ 752.280748][ T5777] usb 9-1: Manufacturer: syz [ 752.280761][ T5777] usb 9-1: SerialNumber: syz [ 752.436782][ T5777] usb 9-1: config 0 descriptor?? [ 752.568608][ T5646] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 752.739239][ T1226] usb 9-1: USB disconnect, device number 11 [ 753.654682][T14019] FAULT_INJECTION: forcing a failure. [ 753.654682][T14019] name failslab, interval 1, probability 0, space 0, times 0 [ 753.654710][T14019] CPU: 0 UID: 0 PID: 14019 Comm: syz.0.2597 Tainted: G L syzkaller #0 PREEMPT(full) [ 753.654738][T14019] Tainted: [L]=SOFTLOCKUP [ 753.654746][T14019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 753.654758][T14019] Call Trace: [ 753.654765][T14019] [ 753.654774][T14019] dump_stack_lvl+0xe8/0x150 [ 753.654808][T14019] should_fail_ex+0x410/0x560 [ 753.654841][T14019] should_failslab+0xa8/0x100 [ 753.654869][T14019] __kvmalloc_node_noprof+0x171/0x820 [ 753.654893][T14019] ? __nf_register_net_hook+0x1f1/0x940 [ 753.654914][T14019] ? nf_hook_entries_grow+0x287/0x740 [ 753.654932][T14019] ? nf_hook_entries_grow+0x287/0x740 [ 753.654958][T14019] nf_hook_entries_grow+0x287/0x740 [ 753.654983][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655010][T14019] __nf_register_net_hook+0x26f/0x940 [ 753.655040][T14019] nf_register_net_hook+0xb2/0x190 [ 753.655066][T14019] nf_register_net_hooks+0x44/0x1b0 [ 753.655089][T14019] nf_ct_netns_do_get+0x212/0x5c0 [ 753.655114][T14019] ? __pfx_nf_ct_netns_do_get+0x10/0x10 [ 753.655135][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655157][T14019] ? trace_contention_end+0x3d/0x140 [ 753.655193][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655215][T14019] ? nf_ct_netns_get+0xe9/0x320 [ 753.655239][T14019] state_mt_check+0x53/0xf0 [ 753.655266][T14019] xt_check_match+0x602/0xce0 [ 753.655296][T14019] ? __pfx_xt_check_match+0x10/0x10 [ 753.655322][T14019] ? pcpu_alloc_noprof+0x1036/0x1900 [ 753.655360][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655382][T14019] ? xt_find_match+0x213/0x260 [ 753.655413][T14019] translate_table+0x160e/0x2110 [ 753.655437][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655459][T14019] ? __lock_acquire+0x747/0x2de0 [ 753.655503][T14019] ? __pfx_translate_table+0x10/0x10 [ 753.655525][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655547][T14019] ? lock_acquire+0x115/0x350 [ 753.655572][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655612][T14019] ? _copy_from_user+0x94/0xb0 [ 753.655639][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655666][T14019] do_ip6t_set_ctl+0xa5c/0xe30 [ 753.655696][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655718][T14019] ? rcu_is_watching+0x16/0xb0 [ 753.655748][T14019] ? __pfx_do_ip6t_set_ctl+0x10/0x10 [ 753.655778][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655808][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655830][T14019] ? __mutex_unlock_slowpath+0x731/0x900 [ 753.655860][T14019] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 753.655896][T14019] nf_setsockopt+0x26f/0x290 [ 753.655920][T14019] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 753.655950][T14019] do_sock_setsockopt+0x17c/0x1b0 [ 753.655969][T14019] ? srso_alias_return_thunk+0x5/0xfbef5 [ 753.655995][T14019] __x64_sys_setsockopt+0x13d/0x1b0 [ 753.656020][T14019] do_syscall_64+0x166/0x520 [ 753.656041][T14019] ? trace_irq_disable+0x3b/0x140 [ 753.656072][T14019] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 753.656096][T14019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 753.656115][T14019] RIP: 0033:0x7f07ca39f559 [ 753.656132][T14019] 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 [ 753.656148][T14019] RSP: 002b:00007f07cb2a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 753.656167][T14019] RAX: ffffffffffffffda RBX: 00007f07ca625fa0 RCX: 00007f07ca39f559 [ 753.656182][T14019] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000004 [ 753.656194][T14019] RBP: 00007f07ca436b20 R08: 0000000000000360 R09: 0000000000000000 [ 753.656207][T14019] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000000 [ 753.656219][T14019] R13: 00007f07ca626038 R14: 00007f07ca625fa0 R15: 00007ffc768ee668 [ 753.656249][T14019] [ 753.661625][T14019] cannot load conntrack support for proto=10 [ 754.733340][T14030] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 754.794790][ T7421] net_ratelimit: 62 callbacks suppressed [ 755.404132][T14040] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2605'. [ 755.404153][T14040] netlink: 12 bytes leftover after parsing attributes in process `syz.8.2605'. [ 755.404166][T14040] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2605'. [ 756.289995][ T53] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 756.290015][ T53] CPU: 0 UID: 0 PID: 53 Comm: kworker/u9:0 Tainted: G L syzkaller #0 PREEMPT(full) [ 756.290039][ T53] Tainted: [L]=SOFTLOCKUP [ 756.290046][ T53] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 756.290064][ T53] Workqueue: hci6 hci_rx_work [ 756.290089][ T53] Call Trace: [ 756.290096][ T53] [ 756.290105][ T53] dump_stack_lvl+0xe8/0x150 [ 756.290138][ T53] sysfs_create_dir_ns+0x271/0x2a0 [ 756.290166][ T53] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 756.290195][ T53] ? srso_alias_return_thunk+0x5/0xfbef5 [ 756.290217][ T53] ? do_raw_spin_unlock+0xf5/0x200 [ 756.290240][ T53] kobject_add_internal+0x622/0xcd0 [ 756.290275][ T53] kobject_add+0x163/0x240 [ 756.290300][ T53] ? srso_alias_return_thunk+0x5/0xfbef5 [ 756.290328][ T53] ? __pfx_kobject_add+0x10/0x10 [ 756.290352][ T53] ? srso_alias_return_thunk+0x5/0xfbef5 [ 756.290376][ T53] ? srso_alias_return_thunk+0x5/0xfbef5 [ 756.290401][ T53] ? srso_alias_return_thunk+0x5/0xfbef5 [ 756.290423][ T53] ? get_device_parent+0x366/0x3a0 [ 756.290452][ T53] device_add+0x3fa/0xb80 [ 756.290476][ T53] hci_conn_add_sysfs+0xd5/0x210 [ 756.290502][ T53] le_conn_complete_evt+0x1094/0x1780 [ 756.290540][ T53] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 756.290576][ T53] ? srso_alias_return_thunk+0x5/0xfbef5 [ 756.290597][ T53] ? skb_pull_data+0xf0/0x200 [ 756.290625][ T53] hci_le_conn_complete_evt+0x187/0x470 [ 756.290660][ T53] hci_event_packet+0x67a/0xf10 [ 756.290681][ T53] ? srso_alias_return_thunk+0x5/0xfbef5 [ 756.290703][ T53] ? __sock_queue_rcv_skb+0x777/0xbe0 [ 756.290736][ T53] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 756.290761][ T53] ? __pfx_hci_event_packet+0x10/0x10 [ 756.290800][ T53] hci_rx_work+0x2b4/0x1110 [ 756.290830][ T53] ? process_scheduled_works+0x97a/0x1630 [ 756.290860][ T53] process_scheduled_works+0xc3d/0x1630 [ 756.290888][ T53] ? srso_alias_return_thunk+0x5/0xfbef5 [ 756.290938][ T53] ? __pfx_process_scheduled_works+0x10/0x10 [ 756.290972][ T53] ? srso_alias_return_thunk+0x5/0xfbef5 [ 756.290993][ T53] ? assign_work+0x3cf/0x5d0 [ 756.291026][ T53] worker_thread+0xa47/0xfb0 [ 756.291086][ T53] kthread+0x38b/0x480 [ 756.291109][ T53] ? __pfx_worker_thread+0x10/0x10 [ 756.291136][ T53] ? __pfx_kthread+0x10/0x10 [ 756.291159][ T53] ret_from_fork+0x514/0xb70 [ 756.291184][ T53] ? __pfx_ret_from_fork+0x10/0x10 [ 756.291205][ T53] ? srso_alias_return_thunk+0x5/0xfbef5 [ 756.291226][ T53] ? __switch_to+0xc78/0x1410 [ 756.291258][ T53] ? __pfx_kthread+0x10/0x10 [ 756.291281][ T53] ret_from_fork_asm+0x1a/0x30 [ 756.291316][ T53] [ 756.291362][ T53] kobject: kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 756.291389][ T53] Bluetooth: hci6: failed to register connection device [ 756.565274][ T1226] usb 9-1: new high-speed USB device number 12 using dummy_hcd [ 756.758967][ T1226] usb 9-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 756.771516][ T1226] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 756.771532][ T1226] usb 9-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 756.809637][ T1226] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 756.809654][ T1226] usb 9-1: Product: syz [ 756.809667][ T1226] usb 9-1: Manufacturer: syz [ 756.809679][ T1226] usb 9-1: SerialNumber: syz [ 756.863666][ T1226] usb 9-1: config 0 descriptor?? [ 757.142611][ T1226] usb 9-1: USB disconnect, device number 12 [ 757.267674][T14057] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2611'. [ 757.267691][T14057] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2611'. [ 757.267714][T14057] netlink: 'syz.3.2611': attribute type 12 has an invalid length. [ 757.538851][T14057] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2611'. [ 757.538865][T14057] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2611'. [ 757.538885][T14057] netlink: 'syz.3.2611': attribute type 12 has an invalid length. [ 757.553402][ T6593] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 757.553437][ T6593] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 757.553466][ T6593] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 757.553495][ T6593] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 759.130459][T14071] Can't find ip_set type ha [ 759.863795][ T1226] net_ratelimit: 57 callbacks suppressed [ 762.853067][ T53] Bluetooth: hci6: Ignoring HCI_Connection_Complete for existing connection [ 762.943859][T14099] FAULT_INJECTION: forcing a failure. [ 762.943859][T14099] name fail_futex, interval 1, probability 0, space 0, times 0 [ 762.943908][T14099] CPU: 0 UID: 0 PID: 14099 Comm: syz.8.2626 Tainted: G L syzkaller #0 PREEMPT(full) [ 762.943935][T14099] Tainted: [L]=SOFTLOCKUP [ 762.943942][T14099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 762.943955][T14099] Call Trace: [ 762.943963][T14099] [ 762.943972][T14099] dump_stack_lvl+0xe8/0x150 [ 762.944009][T14099] should_fail_ex+0x410/0x560 [ 762.944043][T14099] get_futex_key+0x1ab/0x1410 [ 762.944090][T14099] ? __pfx_get_futex_key+0x10/0x10 [ 762.944118][T14099] ? srso_alias_return_thunk+0x5/0xfbef5 [ 762.944147][T14099] ? srso_alias_return_thunk+0x5/0xfbef5 [ 762.944170][T14099] ? update_se+0x90/0x1080 [ 762.944194][T14099] futex_wait_setup+0x4a/0x590 [ 762.944225][T14099] ? __futex_wait+0xdb/0x470 [ 762.944257][T14099] __futex_wait+0x175/0x470 [ 762.944280][T14099] ? srso_alias_return_thunk+0x5/0xfbef5 [ 762.944303][T14099] ? update_protect_slice+0x45/0x320 [ 762.944333][T14099] ? __pfx___futex_wait+0x10/0x10 [ 762.944362][T14099] ? __pfx_futex_wake_mark+0x10/0x10 [ 762.944392][T14099] ? srso_alias_return_thunk+0x5/0xfbef5 [ 762.944415][T14099] ? try_to_wake_up+0x8ce/0x14e0 [ 762.944451][T14099] ? srso_alias_return_thunk+0x5/0xfbef5 [ 762.944479][T14099] futex_wait+0x121/0x390 [ 762.944507][T14099] ? __pfx_futex_wait+0x10/0x10 [ 762.944543][T14099] ? srso_alias_return_thunk+0x5/0xfbef5 [ 762.944573][T14099] do_futex+0x3e7/0x4e0 [ 762.944598][T14099] ? __pfx_do_futex+0x10/0x10 [ 762.944617][T14099] ? __fget_files+0x3a2/0x420 [ 762.944638][T14099] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 762.944670][T14099] __se_sys_futex+0x3a8/0x450 [ 762.944695][T14099] ? srso_alias_return_thunk+0x5/0xfbef5 [ 762.944718][T14099] ? ksys_write+0x242/0x270 [ 762.944741][T14099] ? __pfx___se_sys_futex+0x10/0x10 [ 762.944762][T14099] ? __pfx_ksys_write+0x10/0x10 [ 762.944789][T14099] ? srso_alias_return_thunk+0x5/0xfbef5 [ 762.944813][T14099] ? __x64_sys_futex+0x21/0xf0 [ 762.944836][T14099] do_syscall_64+0x166/0x520 [ 762.944859][T14099] ? trace_irq_disable+0x3b/0x140 [ 762.944886][T14099] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.944912][T14099] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.944933][T14099] RIP: 0033:0x7fc03059f559 [ 762.944952][T14099] 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 [ 762.944969][T14099] RSP: 002b:00007fc0313b00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 762.944991][T14099] RAX: ffffffffffffffda RBX: 00007fc030825fa8 RCX: 00007fc03059f559 [ 762.945006][T14099] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc030825fa8 [ 762.945019][T14099] RBP: 00007fc030825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 762.945032][T14099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 762.945045][T14099] R13: 00007fc030826038 R14: 00007ffcde38dfd0 R15: 00007ffcde38e0b8 [ 762.945082][T14099] [ 763.637849][T14108] capability: warning: `syz.3.2629' uses 32-bit capabilities (legacy support in use) [ 763.991998][ T5778] usb 10-1: new high-speed USB device number 4 using dummy_hcd [ 764.143726][ T5778] usb 10-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 764.161132][ T5778] usb 10-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 764.161150][ T5778] usb 10-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 764.190952][ T5778] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 764.190969][ T5778] usb 10-1: Product: syz [ 764.190982][ T5778] usb 10-1: Manufacturer: syz [ 764.190994][ T5778] usb 10-1: SerialNumber: syz [ 764.223527][ T5778] usb 10-1: config 0 descriptor?? [ 764.467127][ T5778] usb 10-1: USB disconnect, device number 4 [ 764.951704][ C0] net_ratelimit: 67 callbacks suppressed [ 768.940958][T14126] overlayfs: failed to clone upperpath [ 770.086435][T12730] net_ratelimit: 70 callbacks suppressed [ 770.115953][ T9] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 771.184985][ T9] usb 1-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 771.216197][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 771.216216][ T9] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 771.557385][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 771.557403][ T9] usb 1-1: Product: syz [ 771.557416][ T9] usb 1-1: Manufacturer: syz [ 771.557429][ T9] usb 1-1: SerialNumber: syz [ 771.615620][ T9] usb 1-1: config 0 descriptor?? [ 771.633870][T14160] usb 1-1: USB disconnect, device number 21 [ 773.584753][T14188] overlayfs: failed to clone upperpath [ 773.832239][ T9] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 773.982468][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 773.983758][ T9] usb 6-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 773.985025][ T9] usb 6-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 773.985060][ T9] usb 6-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 773.985088][ T9] usb 6-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 773.985113][ T9] usb 6-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 773.988111][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 773.988129][ T9] usb 6-1: Product: syz [ 773.988142][ T9] usb 6-1: Manufacturer: syz [ 773.988156][ T9] usb 6-1: SerialNumber: syz [ 774.108847][ C0] imon 6-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 774.124515][ T9] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/input/input11 [ 774.342833][ T9] imon 6-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 774.342849][ T9] (id 0x00) [ 774.583762][ T9] rc_core: IR keymap rc-imon-pad not found [ 774.583775][ T9] Registered IR keymap rc-empty [ 774.583865][ T9] imon 6-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 774.583879][ T9] imon 6-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 774.639260][ T9] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/rc/rc0 [ 774.681925][ T9] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/rc/rc0/input12 [ 774.719806][ T9] imon 6-1:155.0: iMON device (15c2:ffdc) on usb<6:9> initialized [ 774.939985][ T53] Bluetooth: hci6: Ignoring HCI_Connection_Complete for existing connection [ 775.365551][ T5912] net_ratelimit: 75 callbacks suppressed [ 776.915717][ T9] usb 6-1: USB disconnect, device number 9 [ 777.285913][T14245] netlink: 12 bytes leftover after parsing attributes in process `syz.8.2681'. [ 777.285937][T14245] netlink: 'syz.8.2681': attribute type 12 has an invalid length. [ 777.286455][T14245] netlink: 12 bytes leftover after parsing attributes in process `syz.8.2681'. [ 777.286476][T14245] netlink: 'syz.8.2681': attribute type 12 has an invalid length. [ 779.076343][T14258] FAULT_INJECTION: forcing a failure. [ 779.076343][T14258] name fail_futex, interval 1, probability 0, space 0, times 0 [ 779.076371][T14258] CPU: 0 UID: 0 PID: 14258 Comm: syz.8.2687 Tainted: G L syzkaller #0 PREEMPT(full) [ 779.076395][T14258] Tainted: [L]=SOFTLOCKUP [ 779.076403][T14258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 779.076414][T14258] Call Trace: [ 779.076422][T14258] [ 779.076430][T14258] dump_stack_lvl+0xe8/0x150 [ 779.076465][T14258] should_fail_ex+0x410/0x560 [ 779.076496][T14258] get_futex_key+0x1ab/0x1410 [ 779.076535][T14258] ? __pfx_get_futex_key+0x10/0x10 [ 779.076561][T14258] ? srso_alias_return_thunk+0x5/0xfbef5 [ 779.076587][T14258] ? srso_alias_return_thunk+0x5/0xfbef5 [ 779.076613][T14258] ? update_se+0x90/0x1080 [ 779.076635][T14258] futex_wait_setup+0x4a/0x590 [ 779.076663][T14258] ? __futex_wait+0xdb/0x470 [ 779.076690][T14258] __futex_wait+0x175/0x470 [ 779.076712][T14258] ? srso_alias_return_thunk+0x5/0xfbef5 [ 779.076733][T14258] ? update_protect_slice+0x45/0x320 [ 779.076761][T14258] ? __pfx___futex_wait+0x10/0x10 [ 779.076788][T14258] ? __pfx_futex_wake_mark+0x10/0x10 [ 779.076815][T14258] ? srso_alias_return_thunk+0x5/0xfbef5 [ 779.076837][T14258] ? try_to_wake_up+0x8ce/0x14e0 [ 779.076869][T14258] ? srso_alias_return_thunk+0x5/0xfbef5 [ 779.076895][T14258] futex_wait+0x121/0x390 [ 779.076920][T14258] ? __pfx_futex_wait+0x10/0x10 [ 779.076954][T14258] ? srso_alias_return_thunk+0x5/0xfbef5 [ 779.076981][T14258] do_futex+0x3e7/0x4e0 [ 779.077005][T14258] ? __pfx_do_futex+0x10/0x10 [ 779.077021][T14258] ? __fget_files+0x3a2/0x420 [ 779.077041][T14258] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 779.077071][T14258] __se_sys_futex+0x3a8/0x450 [ 779.077099][T14258] ? srso_alias_return_thunk+0x5/0xfbef5 [ 779.077120][T14258] ? ksys_write+0x242/0x270 [ 779.077142][T14258] ? __pfx___se_sys_futex+0x10/0x10 [ 779.077161][T14258] ? __pfx_ksys_write+0x10/0x10 [ 779.077186][T14258] ? srso_alias_return_thunk+0x5/0xfbef5 [ 779.077208][T14258] ? __x64_sys_futex+0x21/0xf0 [ 779.077229][T14258] do_syscall_64+0x166/0x520 [ 779.077250][T14258] ? trace_irq_disable+0x3b/0x140 [ 779.077277][T14258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 779.077301][T14258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 779.077320][T14258] RIP: 0033:0x7fc03059f559 [ 779.077337][T14258] 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 [ 779.077352][T14258] RSP: 002b:00007fc0313b00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 779.077372][T14258] RAX: ffffffffffffffda RBX: 00007fc030825fa8 RCX: 00007fc03059f559 [ 779.077386][T14258] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc030825fa8 [ 779.077398][T14258] RBP: 00007fc030825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 779.077411][T14258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 779.077422][T14258] R13: 00007fc030826038 R14: 00007ffcde38dfd0 R15: 00007ffcde38e0b8 [ 779.077451][T14258] [ 779.555693][ T53] Bluetooth: hci6: Ignoring HCI_Connection_Complete for existing connection [ 780.725122][ T5991] net_ratelimit: 53 callbacks suppressed [ 781.358205][T14280] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2696'. [ 781.358231][T14280] netlink: 'syz.5.2696': attribute type 12 has an invalid length. [ 781.358780][T14280] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2696'. [ 781.358799][T14280] netlink: 'syz.5.2696': attribute type 12 has an invalid length. [ 781.536368][T14283] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 781.601479][T14279] netlink: 64 bytes leftover after parsing attributes in process `syz.4.2695'. [ 785.288679][T14328] nvme_fabrics: unknown parameter or missing value 'nqn' in ctrl creation request [ 785.674621][T14329] overlayfs: failed to resolve './file0': -2 [ 785.754415][ T6593] net_ratelimit: 173 callbacks suppressed [ 785.788433][T14334] FAULT_INJECTION: forcing a failure. [ 785.788433][T14334] name failslab, interval 1, probability 0, space 0, times 0 [ 785.788461][T14334] CPU: 0 UID: 0 PID: 14334 Comm: syz.0.2709 Tainted: G L syzkaller #0 PREEMPT(full) [ 785.788485][T14334] Tainted: [L]=SOFTLOCKUP [ 785.788492][T14334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 785.788504][T14334] Call Trace: [ 785.788512][T14334] [ 785.788519][T14334] dump_stack_lvl+0xe8/0x150 [ 785.788554][T14334] should_fail_ex+0x410/0x560 [ 785.788587][T14334] should_failslab+0xa8/0x100 [ 785.788616][T14334] __kmalloc_noprof+0xf9/0x710 [ 785.788635][T14334] ? batadv_tvlv_handler_register+0x34f/0x480 [ 785.788657][T14334] ? batadv_tvlv_container_register+0x3f/0x790 [ 785.788676][T14334] ? batadv_tvlv_container_register+0x3f/0x790 [ 785.788702][T14334] batadv_tvlv_container_register+0x3f/0x790 [ 785.788724][T14334] ? __pfx_batadv_dat_tvlv_ogm_handler_v1+0x10/0x10 [ 785.788759][T14334] batadv_dat_init+0x21c/0x270 [ 785.788788][T14334] batadv_mesh_init+0x408/0x660 [ 785.788813][T14334] batadv_meshif_init_late+0x979/0xdd0 [ 785.788843][T14334] ? __pfx_batadv_meshif_init_late+0x10/0x10 [ 785.788869][T14334] ? __kmalloc_cache_noprof+0x148/0x600 [ 785.788889][T14334] ? register_netdevice+0x588/0x2280 [ 785.788911][T14334] ? register_netdevice+0x588/0x2280 [ 785.788941][T14334] register_netdevice+0x6ae/0x2280 [ 785.788973][T14334] ? __kvmalloc_node_noprof+0x340/0x820 [ 785.788996][T14334] ? alloc_netdev_mqs+0xd5b/0x1240 [ 785.789025][T14334] ? __pfx_register_netdevice+0x10/0x10 [ 785.789047][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.789069][T14334] ? validate_linkmsg+0x809/0xa50 [ 785.789107][T14334] ? rtnl_create_link+0xa04/0xd70 [ 785.789134][T14334] ? __pfx_batadv_meshif_newlink+0x10/0x10 [ 785.789161][T14334] rtnl_newlink_create+0x305/0x7b0 [ 785.789190][T14334] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 785.789216][T14334] ? __pfx___mutex_lock+0x10/0x10 [ 785.789237][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.789268][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.789290][T14334] ? ns_capable+0x84/0xe0 [ 785.789321][T14334] rtnl_newlink+0x167a/0x1c30 [ 785.789354][T14334] ? __pfx_rtnl_newlink+0x10/0x10 [ 785.789371][T14334] ? __netlink_deliver_tap+0x4f1/0x6e0 [ 785.789398][T14334] ? netlink_deliver_tap+0x19c/0x1b0 [ 785.789423][T14334] ? netlink_unicast+0x8c1/0xa80 [ 785.789445][T14334] ? netlink_sendmsg+0x7f0/0xb20 [ 785.789471][T14334] ? sock_sendmsg_nosec+0x14e/0x190 [ 785.789495][T14334] ? ____sys_sendmsg+0x54e/0x850 [ 785.789514][T14334] ? ___sys_sendmsg+0x2a5/0x360 [ 785.789532][T14334] ? __x64_sys_sendmsg+0x1b1/0x290 [ 785.789551][T14334] ? do_syscall_64+0x166/0x520 [ 785.789572][T14334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.789620][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.789645][T14334] ? kasan_quarantine_put+0xbb/0x1f0 [ 785.789666][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.789688][T14334] ? lockdep_hardirqs_on+0x7b/0x110 [ 785.789709][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.789734][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.789756][T14334] ? kmem_cache_free+0x182/0x650 [ 785.789785][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.789807][T14334] ? __lock_acquire+0x747/0x2de0 [ 785.789837][T14334] ? __pfx_hook_capable+0x10/0x10 [ 785.789861][T14334] ? __dev_queue_xmit+0x29b/0x3920 [ 785.789887][T14334] ? __pfx_hook_capable+0x10/0x10 [ 785.789910][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.789932][T14334] ? lockdep_hardirqs_on+0x7b/0x110 [ 785.789959][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.789987][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.790019][T14334] ? __pfx_rtnl_newlink+0x10/0x10 [ 785.790037][T14334] rtnetlink_rcv_msg+0x802/0xc00 [ 785.790060][T14334] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 785.790079][T14334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 785.790106][T14334] ? __copy_skb_header+0xa3/0x4a0 [ 785.790128][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.790150][T14334] ? __asan_memcpy+0x40/0x70 [ 785.790176][T14334] netlink_rcv_skb+0x226/0x4a0 [ 785.790204][T14334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 785.790225][T14334] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 785.790265][T14334] ? netlink_deliver_tap+0x2e/0x1b0 [ 785.790291][T14334] ? netlink_deliver_tap+0x2e/0x1b0 [ 785.790328][T14334] netlink_unicast+0x8ef/0xa80 [ 785.790367][T14334] netlink_sendmsg+0x7f0/0xb20 [ 785.790400][T14334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 785.790430][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.790452][T14334] ? aa_sock_msg_perm+0x144/0x210 [ 785.790478][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.790500][T14334] ? apparmor_socket_sendmsg+0x18b/0x360 [ 785.790518][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.790543][T14334] ? __pfx_netlink_sendmsg+0x10/0x10 [ 785.790569][T14334] sock_sendmsg_nosec+0x14e/0x190 [ 785.790598][T14334] ____sys_sendmsg+0x54e/0x850 [ 785.790623][T14334] ? __pfx_____sys_sendmsg+0x10/0x10 [ 785.790646][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.790672][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.790694][T14334] ? import_iovec+0x73/0xa0 [ 785.790725][T14334] ___sys_sendmsg+0x2a5/0x360 [ 785.790743][T14334] ? __lock_acquire+0x747/0x2de0 [ 785.790771][T14334] ? __pfx____sys_sendmsg+0x10/0x10 [ 785.790795][T14334] ? futex_wait+0x2a2/0x390 [ 785.790844][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.790866][T14334] ? __fget_files+0x3a2/0x420 [ 785.790885][T14334] ? __fget_files+0x2a/0x420 [ 785.790912][T14334] __x64_sys_sendmsg+0x1b1/0x290 [ 785.790932][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.790957][T14334] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 785.790985][T14334] ? srso_alias_return_thunk+0x5/0xfbef5 [ 785.791018][T14334] do_syscall_64+0x166/0x520 [ 785.791039][T14334] ? trace_irq_disable+0x3b/0x140 [ 785.791064][T14334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.791094][T14334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.791113][T14334] RIP: 0033:0x7f07ca39f559 [ 785.791130][T14334] 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 [ 785.791145][T14334] RSP: 002b:00007f07cb2a6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 785.791165][T14334] RAX: ffffffffffffffda RBX: 00007f07ca625fa0 RCX: 00007f07ca39f559 [ 785.791179][T14334] RDX: 0000000020000840 RSI: 0000200000004c40 RDI: 0000000000000007 [ 785.791192][T14334] RBP: 00007f07ca436b20 R08: 0000000000000000 R09: 0000000000000000 [ 785.791204][T14334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 785.791216][T14334] R13: 00007f07ca626038 R14: 00007f07ca625fa0 R15: 00007ffc768ee668 [ 785.791246][T14334] [ 785.802044][T14334] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 786.840891][T14343] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2711'. [ 786.840907][T14343] netlink: 12 bytes leftover after parsing attributes in process `syz.8.2711'. [ 786.840928][T14343] netlink: 'syz.8.2711': attribute type 12 has an invalid length. [ 786.870558][T14343] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2711'. [ 786.870575][T14343] netlink: 12 bytes leftover after parsing attributes in process `syz.8.2711'. [ 786.870595][T14343] netlink: 'syz.8.2711': attribute type 12 has an invalid length. [ 786.909932][T14344] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 787.501824][ T5777] usb 10-1: new high-speed USB device number 5 using dummy_hcd [ 787.763874][ T5777] usb 10-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 787.771117][ T5777] usb 10-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 787.771135][ T5777] usb 10-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 788.213710][ T5777] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 788.213727][ T5777] usb 10-1: Product: syz [ 788.213739][ T5777] usb 10-1: Manufacturer: syz [ 788.213752][ T5777] usb 10-1: SerialNumber: syz [ 788.254268][ T5777] usb 10-1: config 0 descriptor?? [ 788.489019][ T5778] usb 10-1: USB disconnect, device number 5 [ 789.094207][T14375] nvme_fabrics: unknown parameter or missing value 'nqn' in ctrl creation request [ 789.337992][T14382] ufs: You didn't specify the type of your ufs filesystem [ 789.337992][T14382] [ 789.337992][T14382] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 789.337992][T14382] [ 789.337992][T14382] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 789.338044][T14382] ufs: ufstype=old is supported read-only [ 789.664282][T14387] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 791.271702][ C0] net_ratelimit: 162 callbacks suppressed [ 791.748564][T14412] nvme_fabrics: unknown parameter or missing value 'nqn' in ctrl creation request [ 791.835347][T14413] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2729'. [ 791.835364][T14413] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2729'. [ 791.835387][T14413] netlink: 'syz.4.2729': attribute type 12 has an invalid length. [ 791.835946][T14413] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2729'. [ 791.835962][T14413] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2729'. [ 791.835981][T14413] netlink: 'syz.4.2729': attribute type 12 has an invalid length. [ 792.417563][T14418] loop8: detected capacity change from 0 to 1024 [ 792.418406][T14418] ext3: Unknown parameter 'noacl' [ 792.627956][T14423] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 792.986465][T14431] loop8: detected capacity change from 0 to 128 [ 793.006990][T14431] EXT4-fs warning (device loop8): ext4_init_metadata_csum:4744: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 793.007015][T14431] EXT4-fs (loop8): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 793.042322][T14429] FAULT_INJECTION: forcing a failure. [ 793.042322][T14429] name fail_futex, interval 1, probability 0, space 0, times 0 [ 793.042350][T14429] CPU: 0 UID: 0 PID: 14429 Comm: syz.0.2748 Tainted: G L syzkaller #0 PREEMPT(full) [ 793.042375][T14429] Tainted: [L]=SOFTLOCKUP [ 793.042382][T14429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 793.042394][T14429] Call Trace: [ 793.042402][T14429] [ 793.042410][T14429] dump_stack_lvl+0xe8/0x150 [ 793.042444][T14429] should_fail_ex+0x410/0x560 [ 793.042477][T14429] get_futex_key+0x1ab/0x1410 [ 793.042517][T14429] ? __pfx_get_futex_key+0x10/0x10 [ 793.042543][T14429] ? srso_alias_return_thunk+0x5/0xfbef5 [ 793.042570][T14429] ? srso_alias_return_thunk+0x5/0xfbef5 [ 793.042593][T14429] ? update_se+0x90/0x1080 [ 793.042615][T14429] futex_wait_setup+0x4a/0x590 [ 793.042644][T14429] ? __futex_wait+0xdb/0x470 [ 793.042672][T14429] __futex_wait+0x175/0x470 [ 793.042694][T14429] ? srso_alias_return_thunk+0x5/0xfbef5 [ 793.042716][T14429] ? update_protect_slice+0x45/0x320 [ 793.042744][T14429] ? __pfx___futex_wait+0x10/0x10 [ 793.042771][T14429] ? __pfx_futex_wake_mark+0x10/0x10 [ 793.042799][T14429] ? srso_alias_return_thunk+0x5/0xfbef5 [ 793.042821][T14429] ? try_to_wake_up+0x8ce/0x14e0 [ 793.042854][T14429] ? srso_alias_return_thunk+0x5/0xfbef5 [ 793.042880][T14429] futex_wait+0x121/0x390 [ 793.042906][T14429] ? __pfx_futex_wait+0x10/0x10 [ 793.042950][T14429] do_futex+0x3e7/0x4e0 [ 793.042968][T14429] ? srso_alias_return_thunk+0x5/0xfbef5 [ 793.042995][T14429] ? __pfx_do_futex+0x10/0x10 [ 793.043012][T14429] ? kmem_cache_free+0x182/0x650 [ 793.043042][T14429] __se_sys_futex+0x3a8/0x450 [ 793.043067][T14429] ? __pfx___se_sys_futex+0x10/0x10 [ 793.043086][T14429] ? rcu_is_watching+0x16/0xb0 [ 793.043136][T14429] ? srso_alias_return_thunk+0x5/0xfbef5 [ 793.043158][T14429] ? __x64_sys_futex+0x21/0xf0 [ 793.043180][T14429] do_syscall_64+0x166/0x520 [ 793.043202][T14429] ? trace_irq_disable+0x3b/0x140 [ 793.043228][T14429] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.043252][T14429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.043271][T14429] RIP: 0033:0x7f07ca39f559 [ 793.043288][T14429] 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 [ 793.043304][T14429] RSP: 002b:00007f07cb2a60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 793.043324][T14429] RAX: ffffffffffffffda RBX: 00007f07ca625fa8 RCX: 00007f07ca39f559 [ 793.043339][T14429] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f07ca625fa8 [ 793.043351][T14429] RBP: 00007f07ca625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 793.043364][T14429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 793.043375][T14429] R13: 00007f07ca626038 R14: 00007ffc768ee580 R15: 00007ffc768ee668 [ 793.043405][T14429] [ 793.390976][T14298] udevd[14298]: incorrect ext4 checksum on /dev/loop8 [ 793.452342][T14431] md: could not open device unknown-block(1,1). [ 793.825702][T14431] md: pers->run() failed ... [ 796.392146][ T5912] net_ratelimit: 103 callbacks suppressed [ 796.407836][T14454] nvme_fabrics: unknown parameter or missing value 'nqn' in ctrl creation request [ 796.743245][T14457] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2758'. [ 796.743261][T14457] netlink: 12 bytes leftover after parsing attributes in process `syz.8.2758'. [ 796.743282][T14457] netlink: 'syz.8.2758': attribute type 12 has an invalid length. [ 796.743863][T14457] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2758'. [ 796.743879][T14457] netlink: 12 bytes leftover after parsing attributes in process `syz.8.2758'. [ 796.743895][T14457] netlink: 'syz.8.2758': attribute type 12 has an invalid length. [ 797.061300][T14463] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 797.152396][ T53] Bluetooth: hci6: Ignoring HCI_Connection_Complete for existing connection [ 798.183509][T14469] loop4: detected capacity change from 0 to 32768 [ 798.247675][T14469] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.2760 (14469) [ 798.271475][T14469] BTRFS info (device loop4): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 798.271498][T14469] BTRFS info (device loop4): using blake2b checksum algorithm [ 798.400654][T14483] loop5: detected capacity change from 0 to 128 [ 798.420753][T14483] EXT4-fs warning (device loop5): ext4_init_metadata_csum:4744: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 798.420774][T14483] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 798.489785][T14469] BTRFS info (device loop4): enabling ssd optimizations [ 798.489803][T14469] BTRFS info (device loop4): turning on async discard [ 798.489817][T14469] BTRFS info (device loop4): enabling free space tree [ 798.642994][T14483] md: could not open device unknown-block(1,1). [ 799.227345][T14483] md: pers->run() failed ... [ 799.595030][ T5777] usb 10-1: new high-speed USB device number 6 using dummy_hcd [ 799.743761][ T5777] usb 10-1: New USB device found: idVendor=06b9, idProduct=4061, bcdDevice=1.00 [ 799.755196][ T5777] usb 10-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 799.784029][ T5777] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 799.784047][ T5777] usb 10-1: Product: syz [ 799.784059][ T5777] usb 10-1: Manufacturer: syz [ 799.784072][ T5777] usb 10-1: SerialNumber: syz [ 799.838300][ T1226] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 799.992653][ T1226] usb 6-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 800.005374][ T1226] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 800.005392][ T1226] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 800.040130][ T1226] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 800.040148][ T1226] usb 6-1: Product: syz [ 800.040160][ T1226] usb 6-1: Manufacturer: syz [ 800.040173][ T1226] usb 6-1: SerialNumber: syz [ 800.090562][ T1226] usb 6-1: config 0 descriptor?? [ 800.135710][ T5777] usb 10-1: selecting invalid altsetting 1 [ 800.135724][ T5777] speedtch 10-1:1.0: speedtch_bind: setting interface to 1 failed (-22)! [ 800.135782][ T5777] speedtch 10-1:1.0: usbatm_usb_probe: bind failed: -22! [ 800.135820][ T5777] speedtch 10-1:1.0: probe with driver speedtch failed with error -22 [ 800.203016][ T5777] usb 10-1: selecting invalid altsetting 1 [ 800.203030][ T5777] speedtch 10-1:1.1: speedtch_bind: setting interface to 1 failed (-22)! [ 800.203580][ T5777] speedtch 10-1:1.1: usbatm_usb_probe: bind failed: -22! [ 800.203618][ T5777] speedtch 10-1:1.1: probe with driver speedtch failed with error -22 [ 800.265257][ T5777] usb 10-1: USB disconnect, device number 6 [ 800.367817][T14521] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 800.407576][ T5646] BTRFS info (device loop4): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 800.438136][ T1226] usb 6-1: USB disconnect, device number 10 [ 800.886129][T14526] FAULT_INJECTION: forcing a failure. [ 800.886129][T14526] name fail_futex, interval 1, probability 0, space 0, times 0 [ 800.886158][T14526] CPU: 0 UID: 0 PID: 14526 Comm: syz.0.2779 Tainted: G L syzkaller #0 PREEMPT(full) [ 800.886183][T14526] Tainted: [L]=SOFTLOCKUP [ 800.886190][T14526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 800.886202][T14526] Call Trace: [ 800.886209][T14526] [ 800.886217][T14526] dump_stack_lvl+0xe8/0x150 [ 800.886252][T14526] should_fail_ex+0x410/0x560 [ 800.886283][T14526] get_futex_key+0x1ab/0x1410 [ 800.886314][T14526] ? kasan_save_track+0x4f/0x80 [ 800.886338][T14526] ? __kasan_slab_free+0x5c/0x80 [ 800.886361][T14526] ? __x64_sys_openat+0x138/0x170 [ 800.886392][T14526] ? __pfx_get_futex_key+0x10/0x10 [ 800.886429][T14526] futex_wake+0x119/0x5f0 [ 800.886457][T14526] ? __pfx_futex_wake+0x10/0x10 [ 800.886493][T14526] do_futex+0x458/0x4e0 [ 800.886511][T14526] ? srso_alias_return_thunk+0x5/0xfbef5 [ 800.886539][T14526] ? __pfx_do_futex+0x10/0x10 [ 800.886556][T14526] ? kmem_cache_free+0x182/0x650 [ 800.886586][T14526] __se_sys_futex+0x3a8/0x450 [ 800.886610][T14526] ? __pfx___se_sys_futex+0x10/0x10 [ 800.886629][T14526] ? rcu_is_watching+0x16/0xb0 [ 800.886663][T14526] ? srso_alias_return_thunk+0x5/0xfbef5 [ 800.886685][T14526] ? __x64_sys_futex+0x21/0xf0 [ 800.886707][T14526] do_syscall_64+0x166/0x520 [ 800.886729][T14526] ? trace_irq_disable+0x3b/0x140 [ 800.886755][T14526] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 800.886778][T14526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 800.886797][T14526] RIP: 0033:0x7f07ca39f559 [ 800.886814][T14526] 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 [ 800.886829][T14526] RSP: 002b:00007f07cb2a60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 800.886848][T14526] RAX: ffffffffffffffda RBX: 00007f07ca625fa8 RCX: 00007f07ca39f559 [ 800.886862][T14526] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f07ca625fac [ 800.886875][T14526] RBP: 00007f07ca625fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 800.886888][T14526] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 800.886900][T14526] R13: 00007f07ca626038 R14: 00007ffc768ee580 R15: 00007ffc768ee668 [ 800.886929][T14526] [ 801.431830][ C0] net_ratelimit: 63 callbacks suppressed [ 801.749177][T14536] tipc: Resetting bearer [ 801.849940][T14536] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 801.870625][T14537] team0: No ports can be present during mode change [ 801.933108][T14536] tipc: Enabling of bearer rejected, already enabled [ 802.466703][T14545] loop5: detected capacity change from 0 to 128 [ 802.480356][T14545] EXT4-fs warning (device loop5): ext4_init_metadata_csum:4744: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 802.480390][T14545] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 802.613509][T14545] md: could not open device unknown-block(1,1). [ 803.036173][T14545] md: pers->run() failed ... [ 803.406921][T14559] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 803.738530][T14566] FAULT_INJECTION: forcing a failure. [ 803.738530][T14566] name fail_futex, interval 1, probability 0, space 0, times 0 [ 803.738558][T14566] CPU: 0 UID: 0 PID: 14566 Comm: syz.0.2795 Tainted: G L syzkaller #0 PREEMPT(full) [ 803.738584][T14566] Tainted: [L]=SOFTLOCKUP [ 803.738592][T14566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 803.738605][T14566] Call Trace: [ 803.738613][T14566] [ 803.738622][T14566] dump_stack_lvl+0xe8/0x150 [ 803.738664][T14566] should_fail_ex+0x410/0x560 [ 803.738698][T14566] get_futex_key+0x1ab/0x1410 [ 803.738732][T14566] ? kasan_save_track+0x4f/0x80 [ 803.738757][T14566] ? __kasan_slab_free+0x5c/0x80 [ 803.738782][T14566] ? __x64_sys_openat+0x138/0x170 [ 803.738816][T14566] ? __pfx_get_futex_key+0x10/0x10 [ 803.738854][T14566] futex_wake+0x119/0x5f0 [ 803.738885][T14566] ? __pfx_futex_wake+0x10/0x10 [ 803.738924][T14566] do_futex+0x458/0x4e0 [ 803.738943][T14566] ? srso_alias_return_thunk+0x5/0xfbef5 [ 803.738973][T14566] ? __pfx_do_futex+0x10/0x10 [ 803.738991][T14566] ? kmem_cache_free+0x182/0x650 [ 803.739023][T14566] __se_sys_futex+0x3a8/0x450 [ 803.739049][T14566] ? __pfx___se_sys_futex+0x10/0x10 [ 803.739070][T14566] ? rcu_is_watching+0x16/0xb0 [ 803.739106][T14566] ? srso_alias_return_thunk+0x5/0xfbef5 [ 803.739134][T14566] ? __x64_sys_futex+0x21/0xf0 [ 803.739158][T14566] do_syscall_64+0x166/0x520 [ 803.739181][T14566] ? trace_irq_disable+0x3b/0x140 [ 803.739208][T14566] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 803.739234][T14566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 803.739255][T14566] RIP: 0033:0x7f07ca39f559 [ 803.739273][T14566] 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 [ 803.739290][T14566] RSP: 002b:00007f07cb2a60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 803.739311][T14566] RAX: ffffffffffffffda RBX: 00007f07ca625fa8 RCX: 00007f07ca39f559 [ 803.739326][T14566] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f07ca625fac [ 803.739340][T14566] RBP: 00007f07ca625fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 803.739354][T14566] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 803.739367][T14566] R13: 00007f07ca626038 R14: 00007ffc768ee580 R15: 00007ffc768ee668 [ 803.739398][T14566] [ 804.367440][T14576] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2800'. [ 804.367456][T14576] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2800'. [ 804.367478][T14576] netlink: 'syz.0.2800': attribute type 12 has an invalid length. [ 804.551296][T14576] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2800'. [ 804.551311][T14576] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2800'. [ 804.551331][T14576] netlink: 'syz.0.2800': attribute type 12 has an invalid length. [ 804.740741][T14574] bridge_slave_0: left allmulticast mode [ 804.780055][T14574] bridge_slave_0: left promiscuous mode [ 804.780244][T14574] bridge0: port 1(bridge_slave_0) entered disabled state [ 804.976691][T14574] bridge_slave_1: left allmulticast mode [ 804.976706][T14574] bridge_slave_1: left promiscuous mode [ 804.976865][T14574] bridge0: port 2(bridge_slave_1) entered disabled state [ 805.059308][T14574] bond0: (slave bond_slave_0): Releasing backup interface [ 805.146294][T14574] bond0: (slave bond_slave_1): Releasing backup interface [ 805.246891][T14574] team0: Port device team_slave_0 removed [ 805.385914][T14574] team0: Port device team_slave_1 removed [ 805.391071][T14574] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 805.391086][T14574] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 805.493905][T14574] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 805.493919][T14574] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 805.559602][ T5951] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 805.572172][ T169] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 805.575760][ T5951] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 805.575803][ T5951] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 805.581718][ T1226] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 805.664394][T14580] team0: Mode changed to "loadbalance" [ 805.680136][T14583] vlan0: entered promiscuous mode [ 805.742333][T14583] team0: Port device vlan0 added [ 805.771912][ T1226] usb 6-1: Using ep0 maxpacket: 32 [ 805.773415][ T1226] usb 6-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 805.774367][ T1226] usb 6-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 805.774399][ T1226] usb 6-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 805.774420][ T1226] usb 6-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 805.774442][ T1226] usb 6-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 805.859530][ T1226] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 805.859546][ T1226] usb 6-1: Product: syz [ 805.859559][ T1226] usb 6-1: Manufacturer: syz [ 805.859571][ T1226] usb 6-1: SerialNumber: syz [ 805.886925][T14587] tipc: Started in network mode [ 805.886948][T14587] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 805.887168][T14587] tipc: Enabled bearer , priority 0 [ 805.958654][ C0] imon 6-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 806.019148][ T1226] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/input/input14 [ 806.711793][ C0] net_ratelimit: 73 callbacks suppressed [ 807.003192][ T5778] tipc: Node number set to 11578026 [ 807.994816][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 807.994854][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 811.832076][ C0] net_ratelimit: 64 callbacks suppressed [ 816.315072][ T1226] imon:send_packet: task interrupted [ 816.315177][ T1226] imon:send_packet: packet tx failed (-110) [ 816.334241][ T1226] imon 6-1:155.0: panel buttons/knobs setup failed [ 816.334256][ T1226] imon 6-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 816.334267][ T1226] (id 0x00) [ 816.503727][ T1226] rc_core: IR keymap rc-imon-pad not found [ 816.503739][ T1226] Registered IR keymap rc-empty [ 816.503826][ T1226] imon 6-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 816.503840][ T1226] imon 6-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 816.504185][ T1226] imon:send_packet: packet tx failed (-32) [ 816.550997][ T1226] imon 6-1:155.0: remote input dev register failed [ 816.551238][ T1226] imon 6-1:155.0: imon_init_intf0: rc device setup failed [ 816.636780][ T1226] imon 6-1:155.0: unable to initialize intf0, err 0 [ 816.953346][ T5913] net_ratelimit: 78 callbacks suppressed [ 822.071672][ C0] net_ratelimit: 67 callbacks suppressed [ 827.195061][ T5913] net_ratelimit: 69 callbacks suppressed [ 832.312068][ C0] net_ratelimit: 57 callbacks suppressed [ 837.352356][ T13] net_ratelimit: 70 callbacks suppressed [ 842.552666][ T5991] net_ratelimit: 71 callbacks suppressed [ 847.672230][ T5913] net_ratelimit: 63 callbacks suppressed [ 852.792351][ T5992] net_ratelimit: 70 callbacks suppressed [ 857.831663][ C0] net_ratelimit: 100 callbacks suppressed [ 863.031904][ C0] net_ratelimit: 65 callbacks suppressed [ 868.152042][ C0] net_ratelimit: 82 callbacks suppressed [ 869.436298][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.436337][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 873.271723][ C0] net_ratelimit: 77 callbacks suppressed [ 876.636211][ T53] Bluetooth: hci6: command 0x0406 tx timeout [ 878.392322][ T5951] net_ratelimit: 65 callbacks suppressed [ 883.512420][ T5992] net_ratelimit: 74 callbacks suppressed [ 889.111686][ C0] net_ratelimit: 69 callbacks suppressed [ 894.311698][ C0] net_ratelimit: 76 callbacks suppressed [ 899.511817][ C0] net_ratelimit: 66 callbacks suppressed [ 904.631921][ C0] net_ratelimit: 83 callbacks suppressed [ 909.752010][ C0] net_ratelimit: 68 callbacks suppressed [ 914.791873][ T5991] net_ratelimit: 76 callbacks suppressed [ 919.831859][ C0] net_ratelimit: 60 callbacks suppressed [ 924.951661][ C0] net_ratelimit: 70 callbacks suppressed [ 930.231900][ C0] net_ratelimit: 82 callbacks suppressed [ 930.875803][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 930.875843][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 935.351910][ T13] net_ratelimit: 85 callbacks suppressed [ 940.391853][ T5992] net_ratelimit: 112 callbacks suppressed [ 945.592015][ T13] net_ratelimit: 64 callbacks suppressed [ 950.712562][ T5992] net_ratelimit: 67 callbacks suppressed [ 955.831769][ C0] net_ratelimit: 63 callbacks suppressed [ 960.871664][ C0] net_ratelimit: 69 callbacks suppressed [ 962.871607][ C0] wireguard: wg1: Handshake for peer 28 (127.0.0.1:20003) did not complete after 5 seconds, retrying (try 19) [ 962.871654][ C0] wireguard: wg0: Handshake for peer 37 ([::1]:20002/0%0) did not complete after 5 seconds, retrying (try 2) [ 962.872468][ T33] INFO: task kworker/u8:7:169 blocked in I/O wait for more than 143 seconds. [ 962.872495][ T33] Tainted: G L syzkaller #0 [ 962.872507][ T33] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 962.872516][ T33] task:kworker/u8:7 state:D stack:21544 pid:169 tgid:169 ppid:2 task_flags:0x4248060 flags:0x00080000 [ 962.872571][ T33] Workqueue: writeback wb_workfn (flush-8:0) [ 962.872607][ T33] Call Trace: [ 962.872615][ T33] [ 962.872628][ T33] __schedule+0x17dd/0x5820 [ 962.872651][ T33] ? blk_mq_flush_plug_list+0x415/0x540 [ 962.872698][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.872723][ T33] ? __blk_flush_plug+0x416/0x4d0 [ 962.872747][ T33] ? __pfx___schedule+0x10/0x10 [ 962.872775][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.872801][ T33] ? schedule+0x90/0x2b0 [ 962.872825][ T33] schedule+0x164/0x2b0 [ 962.872849][ T33] io_schedule+0x7f/0xd0 [ 962.872872][ T33] bit_wait_io+0x13/0x110 [ 962.872898][ T33] __wait_on_bit+0xac/0x300 [ 962.872921][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 962.872951][ T33] out_of_line_wait_on_bit+0x13b/0x190 [ 962.872977][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 962.873000][ T33] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 962.873027][ T33] ? __pfx_wake_bit_function+0x10/0x10 [ 962.873059][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.873091][ T33] do_get_write_access+0x658/0x10c0 [ 962.873132][ T33] jbd2_journal_get_write_access+0x1d7/0x230 [ 962.873159][ T33] __ext4_journal_get_write_access+0xec/0x620 [ 962.873194][ T33] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 962.873224][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.873255][ T33] ext4_mb_mark_context+0x171/0xec0 [ 962.873287][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.873321][ T33] ? __pfx_ext4_mb_mark_context+0x10/0x10 [ 962.873347][ T33] ? ext4_sb_block_valid+0x16d/0x560 [ 962.873383][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.873406][ T33] ? ext4_sb_block_valid+0x484/0x560 [ 962.873435][ T33] ext4_mb_mark_diskspace_used+0x338/0x760 [ 962.873478][ T33] ext4_mb_new_blocks+0x1062/0x4520 [ 962.873512][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.873536][ T33] ? trace_kmalloc+0x2a/0xf0 [ 962.873564][ T33] ? ext4_ext_search_right+0x39a/0x860 [ 962.873594][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.873617][ T33] ? __asan_memcpy+0x40/0x70 [ 962.873641][ T33] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 962.873670][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.873695][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.873734][ T33] ? ext4_ext_find_goal+0xf0/0x1e0 [ 962.873767][ T33] ext4_ext_map_blocks+0x1427/0x5480 [ 962.873815][ T33] ? stack_trace_save+0xa9/0x100 [ 962.873843][ T33] ? ext4_alloc_io_end_vec+0x2b/0x160 [ 962.874517][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.874546][ T33] ? stack_depot_save_flags+0x33/0x7f0 [ 962.874585][ T33] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 962.874616][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.874652][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.874676][ T33] ? down_write+0x166/0x200 [ 962.874705][ T33] ext4_map_create_blocks+0x116/0x530 [ 962.874730][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.874753][ T33] ? ext4_fc_track_inode+0xf3/0x3f0 [ 962.874784][ T33] ext4_map_blocks+0xe8e/0x1c60 [ 962.874826][ T33] ? __pfx_ext4_map_blocks+0x10/0x10 [ 962.874846][ T33] ? kmem_cache_alloc_noprof+0x151/0x600 [ 962.874876][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.874900][ T33] ? ext4_inode_journal_mode+0x3d6/0x4d0 [ 962.874930][ T33] ext4_do_writepages+0x1978/0x44a0 [ 962.874979][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.875022][ T33] ? __pfx_ext4_do_writepages+0x10/0x10 [ 962.875046][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.875070][ T33] ? __lock_acquire+0x747/0x2de0 [ 962.875101][ T33] ? filemap_get_folios_tag+0x639/0x720 [ 962.875128][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.875156][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.875179][ T33] ? __lock_acquire+0x747/0x2de0 [ 962.875213][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.875237][ T33] ? lock_acquire+0x115/0x350 [ 962.875263][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.875293][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.875327][ T33] ext4_writepages+0x1fe/0x4e0 [ 962.875381][ T33] ? __pfx_ext4_writepages+0x10/0x10 [ 962.875427][ T33] ? do_raw_spin_unlock+0xf5/0x200 [ 962.875450][ T33] ? __pfx_ext4_writepages+0x10/0x10 [ 962.875482][ T33] do_writepages+0x338/0x560 [ 962.875517][ T33] ? do_raw_spin_lock+0x12b/0x2f0 [ 962.875540][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.875564][ T33] ? reacquire_held_locks+0x117/0x1a0 [ 962.875593][ T33] ? writeback_sb_inodes+0x450/0x1af0 [ 962.875631][ T33] __writeback_single_inode+0x136/0x1220 [ 962.875654][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.875678][ T33] ? do_raw_spin_unlock+0xf5/0x200 [ 962.875702][ T33] writeback_sb_inodes+0x9de/0x1af0 [ 962.875758][ T33] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 962.875823][ T33] ? __pfx_down_read_trylock+0x10/0x10 [ 962.875855][ T33] ? __pfx___up_read+0x10/0x10 [ 962.875886][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.875915][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.875943][ T33] __writeback_inodes_wb+0x114/0x240 [ 962.876004][ T33] wb_writeback+0x42f/0xad0 [ 962.876038][ T33] ? queue_io+0x221/0x470 [ 962.876075][ T33] ? __pfx_wb_writeback+0x10/0x10 [ 962.876105][ T33] ? do_raw_spin_lock+0x12b/0x2f0 [ 962.876141][ T33] wb_workfn+0xc92/0x10f0 [ 962.876185][ T33] ? __pfx_wb_workfn+0x10/0x10 [ 962.876217][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.876241][ T33] ? update_protect_slice+0x45/0x320 [ 962.876270][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.876301][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.876325][ T33] ? lock_acquire+0x115/0x350 [ 962.876350][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.876385][ T33] ? rcu_is_watching+0x16/0xb0 [ 962.876415][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.876441][ T33] ? process_scheduled_works+0x97a/0x1630 [ 962.876472][ T33] process_scheduled_works+0xc3d/0x1630 [ 962.876502][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.876554][ T33] ? __pfx_process_scheduled_works+0x10/0x10 [ 962.876591][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.876614][ T33] ? assign_work+0x3cf/0x5d0 [ 962.876649][ T33] worker_thread+0xa47/0xfb0 [ 962.876683][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.876715][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.876739][ T33] ? __kthread_parkme+0x71/0x1f0 [ 962.876769][ T33] kthread+0x38b/0x480 [ 962.876793][ T33] ? __pfx_worker_thread+0x10/0x10 [ 962.876823][ T33] ? __pfx_kthread+0x10/0x10 [ 962.876847][ T33] ret_from_fork+0x514/0xb70 [ 962.876874][ T33] ? __pfx_ret_from_fork+0x10/0x10 [ 962.876896][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.876920][ T33] ? __switch_to+0xc78/0x1410 [ 962.876955][ T33] ? __pfx_kthread+0x10/0x10 [ 962.876980][ T33] ret_from_fork_asm+0x1a/0x30 [ 962.877017][ T33] [ 962.877080][ T33] INFO: task jbd2/sda1-8:4957 blocked in I/O wait for more than 143 seconds. [ 962.877098][ T33] Tainted: G L syzkaller #0 [ 962.877109][ T33] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 962.877118][ T33] task:jbd2/sda1-8 state:D stack:24872 pid:4957 tgid:4957 ppid:2 task_flags:0x240040 flags:0x00080000 [ 962.877178][ T33] Call Trace: [ 962.877185][ T33] [ 962.877197][ T33] __schedule+0x17dd/0x5820 [ 962.877220][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.877255][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.877278][ T33] ? percpu_ref_put_many+0x18e/0x240 [ 962.877310][ T33] ? blk_mq_dispatch_list+0xd2c/0xe10 [ 962.877341][ T33] ? __pfx___schedule+0x10/0x10 [ 962.877364][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.877396][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.877423][ T33] ? schedule+0x90/0x2b0 [ 962.877446][ T33] schedule+0x164/0x2b0 [ 962.877470][ T33] io_schedule+0x7f/0xd0 [ 962.877493][ T33] bit_wait_io+0x13/0x110 [ 962.877518][ T33] __wait_on_bit+0xac/0x300 [ 962.877541][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 962.877568][ T33] out_of_line_wait_on_bit+0x13b/0x190 [ 962.877593][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 962.877615][ T33] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 962.877643][ T33] ? __pfx_wake_bit_function+0x10/0x10 [ 962.877673][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.877699][ T33] ? __wait_on_buffer+0xe/0x80 [ 962.877732][ T33] jbd2_journal_commit_transaction+0x2f6e/0x5c80 [ 962.877759][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.877782][ T33] ? trace_hrtimer_start+0x82/0x200 [ 962.877840][ T33] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 962.877877][ T33] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 962.877905][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.877935][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.877963][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.877989][ T33] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 962.878010][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.878035][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.878058][ T33] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 962.878079][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.878102][ T33] ? __timer_delete_sync+0x4a7/0x520 [ 962.878135][ T33] kjournald2+0x3bc/0x740 [ 962.878180][ T33] ? __pfx_kjournald2+0x10/0x10 [ 962.878210][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.878235][ T33] ? __pfx_autoremove_wake_function+0x10/0x10 [ 962.878267][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.878291][ T33] ? __kthread_parkme+0x71/0x1f0 [ 962.878312][ T33] ? __kthread_parkme+0x199/0x1f0 [ 962.878338][ T33] kthread+0x38b/0x480 [ 962.878365][ T33] ? __pfx_kjournald2+0x10/0x10 [ 962.878394][ T33] ? __pfx_kthread+0x10/0x10 [ 962.878419][ T33] ret_from_fork+0x514/0xb70 [ 962.878445][ T33] ? __pfx_ret_from_fork+0x10/0x10 [ 962.878467][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.878491][ T33] ? __switch_to+0xc78/0x1410 [ 962.878526][ T33] ? __pfx_kthread+0x10/0x10 [ 962.878550][ T33] ret_from_fork_asm+0x1a/0x30 [ 962.878588][ T33] [ 962.878604][ T33] INFO: task syz-executor:5615 blocked in I/O wait for more than 143 seconds. [ 962.878621][ T33] Tainted: G L syzkaller #0 [ 962.878632][ T33] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 962.878641][ T33] task:syz-executor state:D stack:21640 pid:5615 tgid:5615 ppid:5614 task_flags:0x440100 flags:0x00080000 [ 962.878696][ T33] Call Trace: [ 962.878705][ T33] [ 962.878719][ T33] __schedule+0x17dd/0x5820 [ 962.878744][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.878785][ T33] ? __lock_acquire+0x747/0x2de0 [ 962.878830][ T33] ? __pfx___schedule+0x10/0x10 [ 962.878851][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.878886][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.878915][ T33] ? schedule+0x90/0x2b0 [ 962.878941][ T33] schedule+0x164/0x2b0 [ 962.878966][ T33] io_schedule+0x7f/0xd0 [ 962.878987][ T33] bit_wait_io+0x13/0x110 [ 962.879011][ T33] __wait_on_bit+0xac/0x300 [ 962.879032][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 962.879056][ T33] out_of_line_wait_on_bit+0x13b/0x190 [ 962.879080][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 962.879101][ T33] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 962.879126][ T33] ? __pfx_wake_bit_function+0x10/0x10 [ 962.879156][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.879187][ T33] do_get_write_access+0x658/0x10c0 [ 962.879231][ T33] jbd2_journal_get_write_access+0x1d7/0x230 [ 962.879263][ T33] __ext4_journal_get_write_access+0xec/0x620 [ 962.879304][ T33] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 962.879337][ T33] ? trace_kmem_cache_alloc+0x29/0xe0 [ 962.879363][ T33] ? jbd2__journal_start+0x145/0x5d0 [ 962.879384][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.879415][ T33] ext4_reserve_inode_write+0x294/0x360 [ 962.879453][ T33] __ext4_mark_inode_dirty+0x141/0x7e0 [ 962.879486][ T33] ext4_dirty_inode+0xd0/0x110 [ 962.879516][ T33] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 962.879544][ T33] __mark_inode_dirty+0x3a8/0x13b0 [ 962.879578][ T33] file_update_time_flags+0x399/0x440 [ 962.879609][ T33] ext4_page_mkwrite+0x21f/0x1470 [ 962.879653][ T33] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 962.879682][ T33] ? __lock_acquire+0x747/0x2de0 [ 962.879719][ T33] do_page_mkwrite+0x147/0x310 [ 962.879747][ T33] do_wp_page+0x1a97/0x4b70 [ 962.879794][ T33] ? __pfx_do_wp_page+0x10/0x10 [ 962.879821][ T33] ? do_raw_spin_lock+0x12b/0x2f0 [ 962.879844][ T33] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 962.879863][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.879898][ T33] handle_mm_fault+0x15d7/0x3750 [ 962.879939][ T33] ? handle_mm_fault+0xf1/0x3750 [ 962.879980][ T33] ? __pfx_handle_mm_fault+0x10/0x10 [ 962.880008][ T33] ? lock_vma_under_rcu+0x45a/0x500 [ 962.880039][ T33] ? __pfx_set_user_sigmask+0x10/0x10 [ 962.880090][ T33] do_user_addr_fault+0xb35/0x1480 [ 962.880125][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.880149][ T33] ? trace_page_fault_user+0x84/0x1e0 [ 962.880177][ T33] exc_page_fault+0x6a/0xc0 [ 962.880201][ T33] asm_exc_page_fault+0x26/0x30 [ 962.880222][ T33] RIP: 0033:0x7f654c8715e3 [ 962.880240][ T33] RSP: 002b:00007fff1f61c3a0 EFLAGS: 00010216 [ 962.880258][ T33] RAX: 00007f65475fbc44 RBX: 00007fff1f61c4d0 RCX: 0000000000000000 [ 962.880272][ T33] RDX: 00007f65475fbc40 RSI: 0000000000000008 RDI: 00007fff1f61c4d0 [ 962.880287][ T33] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 962.880299][ T33] R10: 00007fff1f61c4b0 R11: 0000000000000000 R12: 0000000000000000 [ 962.880313][ T33] R13: 00000000000043bc R14: ffffffffffffbc44 R15: 0000000000000000 [ 962.880344][ T33] [ 962.880413][ T33] INFO: task syz.5.2804:14589 blocked in I/O wait for more than 143 seconds. [ 962.880431][ T33] Tainted: G L syzkaller #0 [ 962.880442][ T33] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 962.880451][ T33] task:syz.5.2804 state:D stack:25576 pid:14589 tgid:14589 ppid:5634 task_flags:0x440040 flags:0x00080002 [ 962.880508][ T33] Call Trace: [ 962.880515][ T33] [ 962.880527][ T33] __schedule+0x17dd/0x5820 [ 962.880549][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.880583][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.880607][ T33] ? lock_acquire+0x115/0x350 [ 962.880643][ T33] ? __pfx___schedule+0x10/0x10 [ 962.880661][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.880693][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.880719][ T33] ? schedule+0x90/0x2b0 [ 962.880743][ T33] schedule+0x164/0x2b0 [ 962.880766][ T33] io_schedule+0x7f/0xd0 [ 962.880789][ T33] bit_wait_io+0x13/0x110 [ 962.880815][ T33] __wait_on_bit+0xac/0x300 [ 962.880837][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 962.880864][ T33] out_of_line_wait_on_bit+0x13b/0x190 [ 962.880889][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 962.880912][ T33] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 962.880939][ T33] ? __pfx_wake_bit_function+0x10/0x10 [ 962.880971][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.881002][ T33] do_get_write_access+0x658/0x10c0 [ 962.881042][ T33] jbd2_journal_get_write_access+0x1d7/0x230 [ 962.881069][ T33] __ext4_journal_get_write_access+0xec/0x620 [ 962.881102][ T33] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 962.881130][ T33] ? trace_kmem_cache_alloc+0x29/0xe0 [ 962.881150][ T33] ? jbd2__journal_start+0x145/0x5d0 [ 962.881172][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.881203][ T33] ext4_reserve_inode_write+0x294/0x360 [ 962.881240][ T33] __ext4_mark_inode_dirty+0x141/0x7e0 [ 962.881272][ T33] ext4_dirty_inode+0xd0/0x110 [ 962.881302][ T33] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 962.881330][ T33] __mark_inode_dirty+0x3a8/0x13b0 [ 962.881368][ T33] file_update_time_flags+0x399/0x440 [ 962.881398][ T33] ext4_page_mkwrite+0x21f/0x1470 [ 962.881437][ T33] ? __pfx_filemap_fault+0x10/0x10 [ 962.881469][ T33] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 962.881499][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.881522][ T33] ? lruvec_stat_mod_folio+0x28e/0x3e0 [ 962.934667][ C0] virtqueue callback for ffff888027112c00 (ffffffff86cc3f00) [ 962.935051][ C0] No more buffers in queue [ 962.935496][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 962.935514][ C0] No more buffers in queue [ 962.948476][ T33] do_page_mkwrite+0x147/0x310 [ 962.948518][ T33] do_pte_missing+0x757/0x34b0 [ 962.948546][ T33] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 962.948574][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.948606][ T33] handle_mm_fault+0x1a53/0x3750 [ 962.948647][ T33] ? handle_mm_fault+0xf1/0x3750 [ 962.948687][ T33] ? __pfx_handle_mm_fault+0x10/0x10 [ 962.948716][ T33] ? lock_vma_under_rcu+0x45a/0x500 [ 962.948746][ T33] ? sched_clock+0x41/0x60 [ 962.948777][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.948822][ T33] do_user_addr_fault+0xb35/0x1480 [ 962.948858][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.948882][ T33] ? trace_page_fault_user+0x84/0x1e0 [ 962.948909][ T33] exc_page_fault+0x6a/0xc0 [ 962.948935][ T33] asm_exc_page_fault+0x26/0x30 [ 962.948955][ T33] RIP: 0033:0x7f497e273c09 [ 962.948974][ T33] RSP: 002b:00007ffcc0056cf0 EFLAGS: 00010202 [ 962.948993][ T33] RAX: 0000001b34e24000 RBX: 0000000000000000 RCX: 00000000003ffde8 [ 962.949007][ T33] RDX: 0000001b34e23ffc RSI: 00000000003ffde8 RDI: 00007f497f155700 [ 962.949022][ T33] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f497e612000 [ 962.949035][ T33] R10: 00007f497f155700 R11: 0000000000000000 R12: 0000000000000000 [ 962.949048][ T33] R13: 000000000000cd48 R14: ffffffff816dd160 R15: 00007f497f155720 [ 962.949064][ T33] ? fpregs_activate+0x90/0x1e0 [ 962.949108][ T33] [ 962.949119][ T33] INFO: task syz.4.2805:14592 blocked in I/O wait for more than 143 seconds. [ 962.949138][ T33] Tainted: G L syzkaller #0 [ 962.949149][ T33] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 962.949158][ T33] task:syz.4.2805 state:D stack:27184 pid:14592 tgid:14592 ppid:5646 task_flags:0x440040 flags:0x00080002 [ 962.949216][ T33] Call Trace: [ 962.949223][ T33] [ 962.949236][ T33] __schedule+0x17dd/0x5820 [ 962.949258][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.949299][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.949344][ T33] ? is_bpf_text_address+0x26/0x2b0 [ 962.949368][ T33] ? __pfx___schedule+0x10/0x10 [ 962.949386][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.949418][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.949444][ T33] ? schedule+0x90/0x2b0 [ 962.949468][ T33] schedule+0x164/0x2b0 [ 962.949491][ T33] io_schedule+0x7f/0xd0 [ 962.949515][ T33] bit_wait_io+0x13/0x110 [ 962.949540][ T33] __wait_on_bit+0xac/0x300 [ 962.949563][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 962.949589][ T33] out_of_line_wait_on_bit+0x13b/0x190 [ 962.949614][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 962.949637][ T33] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 962.949664][ T33] ? __pfx_wake_bit_function+0x10/0x10 [ 962.949697][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.949728][ T33] do_get_write_access+0x658/0x10c0 [ 962.949769][ T33] jbd2_journal_get_write_access+0x1d7/0x230 [ 962.949796][ T33] __ext4_journal_get_write_access+0xec/0x620 [ 962.949831][ T33] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 962.949860][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 962.981742][ C0] eth0: xmit ffff88807011b3c0 42:01:0a:80:00:01 [ 962.981770][ C0] Added buffer head 28 to ffff888027112a00 [ 962.981805][ C0] virtqueue callback for ffff888027112a00 (ffffffff86cc4040) [ 962.981829][ C0] Sent skb ffff88807011b3c0 [ 962.981869][ C0] No more buffers in queue [ 963.086336][ T33] ext4_reserve_inode_write+0x294/0x360 [ 963.086385][ T33] __ext4_mark_inode_dirty+0x141/0x7e0 [ 963.086419][ T33] ext4_dirty_inode+0xd0/0x110 [ 963.086449][ T33] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 963.086478][ T33] __mark_inode_dirty+0x3a8/0x13b0 [ 963.086506][ T33] ? mnt_get_write_access+0x216/0x280 [ 963.086533][ T33] ? ext4_file_mmap_prepare+0x277/0x450 [ 963.086559][ T33] touch_atime+0x568/0x670 [ 963.086583][ T33] ? ext4_file_mmap_prepare+0x277/0x450 [ 963.086612][ T33] ext4_file_mmap_prepare+0x277/0x450 [ 963.086643][ T33] mmap_region+0xe88/0x23c0 [ 963.086679][ T33] ? __page_table_check_zero+0x3c3/0x430 [ 963.086704][ T33] ? __page_table_check_zero+0x6c/0x430 [ 963.086734][ T33] ? __pfx_mmap_region+0x10/0x10 [ 963.086762][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.086786][ T33] ? __lock_acquire+0x747/0x2de0 [ 963.086827][ T33] ? lock_acquire+0x115/0x350 [ 963.086902][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.086954][ T33] ? mt_find+0x186/0x630 [ 963.086985][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.087009][ T33] ? mt_find+0x5ff/0x630 [ 963.087038][ T33] ? mt_find+0x186/0x630 [ 963.087065][ T33] ? __pfx_mt_find+0x10/0x10 [ 963.087098][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.087121][ T33] ? security_mmap_addr+0x71/0x240 [ 963.087154][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.087178][ T33] ? shmem_mapping+0xd/0x50 [ 963.087198][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.087221][ T33] ? memfd_check_seals_mmap+0xc5/0x220 [ 963.087255][ T33] do_mmap+0xe0a/0x1300 [ 963.087283][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.087316][ T33] ? __pfx_do_mmap+0x10/0x10 [ 963.087371][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.087400][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.087431][ T33] ? vm_mmap_pgoff+0x1dd/0x4e0 [ 963.087453][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.087476][ T33] ? down_write_killable+0x179/0x230 [ 963.087504][ T33] ? lock_acquire+0x115/0x350 [ 963.087529][ T33] ? __pfx_down_write_killable+0x10/0x10 [ 963.087556][ T33] ? apparmor_mmap_file+0x2e7/0x390 [ 963.087594][ T33] vm_mmap_pgoff+0x272/0x4e0 [ 963.087619][ T33] ? lock_acquire+0x115/0x350 [ 963.087648][ T33] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 963.087674][ T33] ? __fget_files+0x2a/0x420 [ 963.087698][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.087728][ T33] ? __fget_files+0x3a2/0x420 [ 963.087748][ T33] ? __fget_files+0x2a/0x420 [ 963.245465][ T33] ksys_mmap_pgoff+0x4dc/0x760 [ 963.245513][ T33] do_syscall_64+0x166/0x520 [ 963.245538][ T33] ? trace_irq_disable+0x3b/0x140 [ 963.245565][ T33] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.245592][ T33] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.245613][ T33] RIP: 0033:0x7f864d99f2c2 [ 963.245631][ T33] RSP: 002b:00007ffdd3cba528 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 963.245653][ T33] RAX: ffffffffffffffda RBX: 0000001b34964000 RCX: 00007f864d99f2c2 [ 963.245668][ T33] RDX: 0000000000000003 RSI: 00000000003c0000 RDI: 0000001b34964000 [ 963.245682][ T33] RBP: 0000000000100001 R08: 0000000000000004 R09: 0000000000040000 [ 963.245695][ T33] R10: 0000000000100001 R11: 0000000000000206 R12: 00000000000001d8 [ 963.245708][ T33] R13: 00000000000927c0 R14: 00000000000c496c R15: 00007ffdd3cba800 [ 963.245739][ T33] [ 963.245762][ T33] INFO: task syz.0.2806:14593 blocked in I/O wait for more than 143 seconds. [ 963.245781][ T33] Tainted: G L syzkaller #0 [ 963.245792][ T33] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 963.245801][ T33] task:syz.0.2806 state:D stack:26888 pid:14593 tgid:14593 ppid:5633 task_flags:0x440040 flags:0x00080002 [ 963.245859][ T33] Call Trace: [ 963.245866][ T33] [ 963.245879][ T33] __schedule+0x17dd/0x5820 [ 963.245901][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.245936][ T33] ? __schedule+0x17f3/0x5820 [ 963.245960][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.245991][ T33] ? __pfx___schedule+0x10/0x10 [ 963.246010][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.246041][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.246067][ T33] ? schedule+0x90/0x2b0 [ 963.246091][ T33] schedule+0x164/0x2b0 [ 963.246115][ T33] io_schedule+0x7f/0xd0 [ 963.246138][ T33] bit_wait_io+0x13/0x110 [ 963.246163][ T33] __wait_on_bit+0xac/0x300 [ 963.246186][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 963.246213][ T33] out_of_line_wait_on_bit+0x13b/0x190 [ 963.246238][ T33] ? __pfx_bit_wait_io+0x10/0x10 [ 963.246261][ T33] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 963.246288][ T33] ? __pfx_wake_bit_function+0x10/0x10 [ 963.246320][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.246357][ T33] do_get_write_access+0x658/0x10c0 [ 963.246397][ T33] jbd2_journal_get_write_access+0x1d7/0x230 [ 963.246425][ T33] __ext4_journal_get_write_access+0xec/0x620 [ 963.246459][ T33] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 963.246489][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.246520][ T33] ext4_reserve_inode_write+0x294/0x360 [ 963.246558][ T33] __ext4_mark_inode_dirty+0x141/0x7e0 [ 963.246591][ T33] ext4_dirty_inode+0xd0/0x110 [ 963.246621][ T33] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 963.246649][ T33] __mark_inode_dirty+0x3a8/0x13b0 [ 963.246677][ T33] ? mnt_get_write_access+0x216/0x280 [ 963.246704][ T33] ? ext4_file_mmap_prepare+0x277/0x450 [ 963.246730][ T33] touch_atime+0x568/0x670 [ 963.246754][ T33] ? ext4_file_mmap_prepare+0x277/0x450 [ 963.246784][ T33] ext4_file_mmap_prepare+0x277/0x450 [ 963.246814][ T33] mmap_region+0xe88/0x23c0 [ 963.246850][ T33] ? __page_table_check_zero+0x3c3/0x430 [ 963.246875][ T33] ? __page_table_check_zero+0x6c/0x430 [ 963.306305][ T1174] bond2: (slave geneve2): Send learning packet: mac fe:7c:cc:c3:d4:b6 vlan 0 [ 963.306482][ T1174] bond2: (slave geneve2): Send learning packet: mac fe:7c:cc:c3:d4:b6 vlan 1 [ 963.390071][ T33] ? __pfx_mmap_region+0x10/0x10 [ 963.390108][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.390133][ T33] ? __lock_acquire+0x747/0x2de0 [ 963.390175][ T33] ? lock_acquire+0x115/0x350 [ 963.390250][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.390289][ T33] ? mt_find+0x186/0x630 [ 963.390320][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.390349][ T33] ? mt_find+0x5ff/0x630 [ 963.390378][ T33] ? mt_find+0x186/0x630 [ 963.390404][ T33] ? __pfx_mt_find+0x10/0x10 [ 963.390439][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.390462][ T33] ? security_mmap_addr+0x71/0x240 [ 963.390496][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.390519][ T33] ? shmem_mapping+0xd/0x50 [ 963.390539][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.390562][ T33] ? memfd_check_seals_mmap+0xc5/0x220 [ 963.390597][ T33] do_mmap+0xe0a/0x1300 [ 963.390626][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.390658][ T33] ? __pfx_do_mmap+0x10/0x10 [ 963.390684][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.390713][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.390743][ T33] ? vm_mmap_pgoff+0x1dd/0x4e0 [ 963.390765][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.390789][ T33] ? down_write_killable+0x179/0x230 [ 963.390816][ T33] ? lock_acquire+0x115/0x350 [ 963.390841][ T33] ? __pfx_down_write_killable+0x10/0x10 [ 963.390868][ T33] ? apparmor_mmap_file+0x2e7/0x390 [ 963.390906][ T33] vm_mmap_pgoff+0x272/0x4e0 [ 963.390931][ T33] ? lock_acquire+0x115/0x350 [ 963.390960][ T33] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 963.390986][ T33] ? __fget_files+0x2a/0x420 [ 963.391010][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.391034][ T33] ? __fget_files+0x3a2/0x420 [ 963.391054][ T33] ? __fget_files+0x2a/0x420 [ 963.391078][ T33] ksys_mmap_pgoff+0x4dc/0x760 [ 963.391115][ T33] do_syscall_64+0x166/0x520 [ 963.391138][ T33] ? trace_irq_disable+0x3b/0x140 [ 963.391166][ T33] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.391192][ T33] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.391213][ T33] RIP: 0033:0x7f07ca39f2c2 [ 963.391231][ T33] RSP: 002b:00007ffc768ee788 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 963.391252][ T33] RAX: ffffffffffffffda RBX: 0000001b34564000 RCX: 00007f07ca39f2c2 [ 963.391267][ T33] RDX: 0000000000000003 RSI: 00000000003c0000 RDI: 0000001b34564000 [ 963.391281][ T33] RBP: 0000000000100001 R08: 0000000000000004 R09: 0000000000040000 [ 963.391294][ T33] R10: 0000000000100001 R11: 0000000000000206 R12: 00000000000001e1 [ 963.391307][ T33] R13: 00000000000927c0 R14: 00000000000c492c R15: 00007ffc768eea60 [ 963.391341][ T33] [ 963.391365][ T33] [ 963.391365][ T33] Showing all locks held in the system: [ 963.391377][ T33] locks held by kworker/u8:1/13: 3, last CPU#0: [ 963.391391][ T33] #0: ffff88813fe04148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 963.391452][ T33] #1: ffffc90000127c40 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: psi_task_switch+0x57/0x7d0 [ 963.501361][ T33] #2: ffff8880b8226498 (&base->lock){-.-.}-{2:2}, at: __mod_timer+0x1a9/0xed0 [ 963.501422][ T33] locks held by pr/ttyS0/32: 1, last CPU#0: [ 963.501436][ T33] #0: ffffffff8fe33e18 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x30/0x60 [ 963.501492][ T33] locks held by khungtaskd/33: 1, last CPU#0: [ 963.501506][ T33] #0: ffffffff8ff5a360 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 963.501560][ T33] locks held by kworker/u8:3/50: 2, last CPU#0: [ 963.501616][ T33] #0: ffff888033ff5148 ((wq_completion)bat_events){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 963.501677][ T33] #1: ffffc90000ba7c40 ((work_completion)(&(&bat_priv->tt.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 963.501740][ T33] locks held by kworker/u8:7/169: 6, on CPU#0: [ 963.501754][ T33] #0: ffff888020ef0948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 963.501812][ T33] #1: ffffc90002e87c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 963.501870][ T33] #2: ffff8880364040e8 (&type->s_umount_key#33){++++}-{4:4}, at: super_trylock_shared+0x23/0xf0 [ 963.501923][ T33] #3: ffff888036348cd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1f1/0x4e0 [ 963.501983][ T33] #4: ffff888036402950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 963.502031][ T33] #5: ffff8880772c5cb8 (&ei->i_data_sem#2){++++}-{4:4}, at: ext4_map_blocks+0xacb/0x1c60 [ 963.502104][ T33] locks held by getty/5383: 2, on CPU#0: [ 963.502118][ T33] #0: ffff8880362bb0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 963.502172][ T33] #1: ffffc9000322e2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45a/0x1360 [ 963.502222][ T33] locks held by syz-executor/5615: 3, on CPU#0: [ 963.502236][ T33] #0: ffff8880748f6948 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 963.502293][ T33] #1: ffff888036404558 (sb_pagefaults){++++}-{0:0}, at: ext4_page_mkwrite+0x1fe/0x1470 [ 963.502354][ T33] #2: ffff888036402950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 963.502408][ T33] locks held by kworker/u8:15/5991: 3, last CPU#0: [ 963.502423][ T33] #0: ffff88813fe04148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 963.502480][ T33] #1: ffffc90004dffc40 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 963.502540][ T33] #2: ffff8880521c8258 (&devlink->lock_key#6){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xb30 [ 963.502610][ T33] locks held by syz.5.2804/14589: 3, on CPU#0: [ 963.502624][ T33] #0: ffff8880782d3448 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 963.502681][ T33] #1: ffff888036404558 (sb_pagefaults){++++}-{0:0}, at: ext4_page_mkwrite+0x1fe/0x1470 [ 963.502737][ T33] #2: ffff888036402950 [ 963.513181][ C0] wireguard: wg1: Handshake for peer 15 ([::1]:20001/0%0) did not complete after 5 seconds, retrying (try 4) [ 963.513254][ C0] wireguard: wg1: Handshake for peer 33 ([::1]:20001/0%0) did not complete after 5 seconds, retrying (try 11) [ 963.636436][ T33] (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 963.636479][ T33] locks held by syz.4.2805/14592: 3, on CPU#0: [ 963.636493][ T33] #0: ffff88807d5db440 (&mm->mmap_lock){++++}-{4:4}, at: vm_mmap_pgoff+0x1dd/0x4e0 [ 963.636545][ T33] #1: ffff888036404460 (sb_writers#4){++++}-{0:0}, at: ext4_file_mmap_prepare+0x277/0x450 [ 963.636602][ T33] #2: ffff888036402950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 963.636650][ T33] locks held by syz.0.2806/14593: 3, on CPU#0: [ 963.636664][ T33] #0: ffff88807d5d8340 (&mm->mmap_lock){++++}-{4:4}, at: vm_mmap_pgoff+0x1dd/0x4e0 [ 963.636714][ T33] #1: ffff888036404460 (sb_writers#4){++++}-{0:0}, at: ext4_file_mmap_prepare+0x277/0x450 [ 963.636769][ T33] #2: ffff888036402950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 963.640917][ T33] [ 963.640925][ T33] ============================================= [ 963.640925][ T33] [ 963.640933][ T33] NMI backtrace for cpu 0 [ 963.640949][ T33] CPU: 0 UID: 0 PID: 33 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 963.640974][ T33] Tainted: [L]=SOFTLOCKUP [ 963.640982][ T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 963.640993][ T33] Call Trace: [ 963.641002][ T33] [ 963.641011][ T33] dump_stack_lvl+0xe8/0x150 [ 963.641044][ T33] nmi_cpu_backtrace+0x274/0x2d0 [ 963.641077][ T33] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 963.641102][ T33] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 963.641137][ T33] sys_info+0x135/0x170 [ 963.641164][ T33] watchdog+0xfd2/0x1030 [ 963.641198][ T33] ? watchdog+0x1c7/0x1030 [ 963.641230][ T33] kthread+0x38b/0x480 [ 963.641254][ T33] ? __pfx_watchdog+0x10/0x10 [ 963.641278][ T33] ? __pfx_kthread+0x10/0x10 [ 963.641302][ T33] ret_from_fork+0x514/0xb70 [ 963.641328][ T33] ? __pfx_ret_from_fork+0x10/0x10 [ 963.641354][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 963.641378][ T33] ? __switch_to+0xc78/0x1410 [ 963.641411][ T33] ? __pfx_kthread+0x10/0x10 [ 963.641435][ T33] ret_from_fork_asm+0x1a/0x30 [ 963.641470][ T33] [ 963.641481][ T33] Kernel panic - not syncing: hung_task: blocked tasks [ 966.271039][ T33] CPU: 0 UID: 0 PID: 33 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 966.281787][ T33] Tainted: [L]=SOFTLOCKUP [ 966.286086][ T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 966.296120][ T33] Call Trace: [ 966.299381][ T33] [ 966.302310][ T33] vpanic+0x56d/0xa60 [ 966.306286][ T33] ? __pfx_vpanic+0x10/0x10 [ 966.310773][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 966.316392][ T33] ? console_srcu_read_unlock+0x3a/0x60 [ 966.321933][ T33] panic+0xc5/0xd0 [ 966.325638][ T33] ? __pfx_panic+0x10/0x10 [ 966.330036][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 966.335651][ T33] ? nmi_cpu_backtrace+0x2b0/0x2d0 [ 966.340761][ T33] ? nmi_trigger_cpumask_backtrace+0x24d/0x390 [ 966.346911][ T33] watchdog+0x102b/0x1030 [ 966.351238][ T33] ? watchdog+0x1c7/0x1030 [ 966.355649][ T33] kthread+0x38b/0x480 [ 966.359720][ T33] ? __pfx_watchdog+0x10/0x10 [ 966.364383][ T33] ? __pfx_kthread+0x10/0x10 [ 966.368982][ T33] ret_from_fork+0x514/0xb70 [ 966.373562][ T33] ? __pfx_ret_from_fork+0x10/0x10 [ 966.378674][ T33] ? srso_alias_return_thunk+0x5/0xfbef5 [ 966.384295][ T33] ? __switch_to+0xc78/0x1410 [ 966.388993][ T33] ? __pfx_kthread+0x10/0x10 [ 966.393602][ T33] ret_from_fork_asm+0x1a/0x30 [ 966.398364][ T33] [ 966.401406][ T33] Kernel Offset: disabled [ 966.405732][ T33] Rebooting in 86400 seconds..