last executing test programs: 5m38.549861478s ago: executing program 3 (id=81): ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r0 = syz_open_pts(0xffffffffffffffff, 0x42) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xf) ioctl$TCSBRK(r0, 0x400455c8, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0xc0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xcf) 5m38.206367395s ago: executing program 3 (id=82): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x524, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f0000010800)={0x0, 0x0, &(0x7f00000107c0)={&(0x7f0000010840)=@delchain={0x13f8, 0x65, 0x400, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0x8}, {0x9, 0x1}, {0x2, 0x2}}, [@f_rsvp6={{0xa}, {0x13c8, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0x7, 0x3, 0xd}, {0x4, 0x667, 0x5}, 0x4, 0x3, 0xc}}, @TCA_RSVP_SRC={0x14, 0x3, @private0}, @TCA_RSVP_POLICE={0x10, 0x5, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x64aecc91}]}, @TCA_RSVP_SRC={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @TCA_RSVP_POLICE={0x454, 0x5, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x4}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x8, 0x8, 0x0, 0x6, 0x5b8, 0xe, 0x2, 0x8, 0x1, 0x85, 0x5, 0x3, 0x9, 0x8001, 0x6, 0x12e0879e, 0x5, 0x6, 0x81, 0x6, 0x4b3e, 0x6, 0x79, 0xaae, 0x3816, 0x2, 0xffff, 0x1ff, 0x4, 0x99, 0xf, 0x80, 0xe, 0x101, 0x0, 0x100, 0x5, 0x25, 0xc, 0x8, 0x5, 0x5, 0x9, 0x7fff, 0x0, 0x5, 0x6, 0x2, 0x7fff, 0x8537, 0x600000, 0x50000000, 0x200, 0x5, 0x8000, 0x3, 0xf5, 0x5, 0x7, 0x7, 0x8, 0x1, 0x5, 0xddf, 0x4, 0x9, 0x1, 0x800000, 0x80, 0x0, 0xf, 0x5, 0x915, 0x7f, 0xe419, 0x1, 0x9, 0x800, 0xfffffff8, 0x101, 0x400, 0xfffffbff, 0xe, 0x9, 0x1000, 0xffffff80, 0xe2, 0x8, 0x100, 0x3ff, 0x8, 0x2, 0x2, 0x0, 0xff3b, 0x1, 0x8, 0x0, 0x7, 0xffff, 0xd133, 0xdf, 0x8000, 0x10000, 0x44, 0x7, 0xb, 0x0, 0x5, 0x6, 0xffff, 0x9, 0x1b8, 0x2, 0x6, 0x4, 0x5, 0x1, 0x101, 0x6, 0x7ff, 0x6, 0x7ff, 0x1, 0x7fff, 0x81, 0x40, 0x9, 0xffffffff, 0x5, 0x9, 0x4, 0x3, 0x8, 0x2, 0x7452, 0x80, 0xffffffff, 0x490c1563, 0x5, 0x8, 0x6, 0x40, 0x0, 0x3, 0x2, 0x2, 0x1bb, 0x3, 0x0, 0x4, 0x6, 0x5, 0x3, 0x97, 0x3, 0x4, 0xffffff21, 0x4f, 0x4, 0xfff, 0x1, 0x0, 0x66ad, 0x9, 0x10001, 0x3, 0x1ff, 0x200, 0x828, 0x3, 0x0, 0x6, 0x6e16, 0x800000, 0xfffffff2, 0xfff, 0x7fff, 0x9, 0x8, 0xf, 0x25, 0x2, 0x5, 0xffffff7e, 0x4, 0x7, 0x25a, 0x8, 0x3, 0xffffffff, 0x0, 0x9, 0x3, 0x3, 0xfffffffc, 0xa5, 0x9, 0x0, 0xfffffff6, 0x1, 0x80, 0x5, 0x2, 0x1, 0xf, 0x61c, 0xfffffffe, 0x0, 0x0, 0x80, 0x101, 0x8001, 0x1ce, 0x9b20e01, 0x8, 0x81, 0x9, 0x10000, 0x2, 0xd, 0x8, 0x3, 0x3, 0x4, 0x200, 0x37, 0xf2, 0x401, 0x7fff, 0xfffffffc, 0x9, 0x8, 0x3, 0x7, 0x23e, 0x3, 0x1, 0x2, 0x1, 0x1, 0xe, 0x100, 0x7ff, 0x300, 0x26e, 0x81, 0x5, 0xffffffff, 0x40, 0x3, 0x5, 0x101, 0x9, 0x4]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x5be, 0x7, 0x444f, 0x418, 0x2, {0x4d, 0x1, 0x36, 0x449, 0x7, 0x6}, {0x7, 0x0, 0xff, 0x1c0, 0x4, 0x2}, 0x2, 0x10000, 0x2}}]}, @TCA_RSVP_SRC={0x14, 0x3, @empty}, @TCA_RSVP_ACT={0xf04, 0x6, [@m_ct={0xb0, 0x1e, 0x0, 0x0, {{0x7}, {0x54, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @mcast1}, @TCA_CT_ZONE={0x6}, @TCA_CT_PARMS={0x18, 0x1, {0x5, 0xfffffffd, 0x20000000, 0xffffffff, 0x1}}, @TCA_CT_LABELS={0x14, 0x7, "4958a80c7d49e87dd42c66ca2fc48c6d"}, @TCA_CT_ACTION={0x6, 0x3, 0x6}]}, {0x35, 0x6, "95e57c141cfe7a93073d13f0f919199a2c0236c08d3f1c112e26483bf79401d53584c18efaa654671f574a9d3413e2d517"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_pedit={0xe50, 0x16, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x7fffffff, 0x8, 0x10000000, 0x5}, 0x8, 0x1c}, [{0xc, 0xe, 0x0, 0x101, 0xfffffffa, 0xf}, {0x8, 0x7, 0x2, 0xa75, 0xc}, {0x1ff, 0x8, 0xfffffff9, 0xf4, 0xfffffff9, 0x9f}, {0x6, 0x1, 0x0, 0xfff, 0x8, 0x7}, {0x7, 0xc, 0x5, 0x8ff, 0x0, 0x4}, {0x1, 0x4a7, 0x40, 0xa19, 0x3, 0x5}, {0x6720b25, 0x3, 0x91b, 0x21e7, 0x7fffffff, 0x8}, {0xfffffffd, 0xdc, 0x4, 0x6, 0x101, 0x9}, {0x0, 0xe, 0x1400, 0xd10a, 0xe, 0x5}, {0x7, 0xd, 0xfff, 0x5f, 0x81, 0x7f}, {0x9, 0x2f, 0x0, 0xfffffffd, 0x2, 0x2}, {0xe2e1, 0x5, 0x2, 0x5, 0x3ff, 0x9}, {0x2536, 0x7e1f, 0x80000000, 0x7629, 0x7f, 0xf}, {0x7f, 0x216, 0x8000, 0x2, 0x1, 0x7fff}, {0x1, 0x74, 0x200, 0x7, 0x9, 0x6}, {0x1, 0x5, 0xffffffff, 0x7, 0x1, 0x1a943daa}, {0xffffffff, 0x15, 0x9, 0x1, 0x9, 0x7}, {0x0, 0x9, 0x9, 0x4d, 0xa5c, 0x4}, {0x2, 0x2a4, 0x9, 0x1, 0x2e9, 0x6}, {0xffffffff, 0x3, 0x3, 0xae, 0x9, 0x1d2a}, {0x7, 0x8000, 0x3, 0x6, 0x14b, 0x8}, {0x5, 0x10000, 0x5, 0x3, 0x6, 0x1}, {0x7, 0x4, 0x7, 0x3, 0x8, 0xb8e}, {0x0, 0x0, 0x6, 0x106c, 0x1000}, {0xffffff01, 0xa8c6, 0xff, 0x80000000, 0x3, 0xb3}, {0xd7, 0x5925, 0x5, 0x7, 0x2, 0x4}, {0x9, 0x1, 0x426, 0x15041eec, 0xfffffffb, 0x8}, {0x2, 0x2, 0x1, 0x3, 0x5, 0x5}, {0x400, 0xff, 0x6, 0xfffffff8, 0x2, 0x3}, {0x7f, 0xd, 0x4, 0x5, 0x8, 0x1ff}, {0x5d, 0x77, 0x400, 0x709e, 0xffffffc0, 0x6b7e}, {0x6, 0x3, 0x0, 0xffffff87, 0x8000, 0xc}, {0x2, 0x6, 0x9, 0x80000001, 0x5}, {0x7, 0x6, 0x36, 0x8, 0x2, 0x1}, {0x883, 0x400, 0xffffff6e, 0x5, 0xfffffff9, 0x7}, {0x3ff, 0x1, 0x3e, 0x7, 0xd, 0x5693}, {0x3ff, 0x0, 0x0, 0x2000000, 0x2, 0x9}, {0x9, 0xeee3, 0x1, 0x0, 0x4e74, 0x7fff}, {0x7, 0x5, 0x0, 0x0, 0x6}, {0x2, 0x8, 0x1c, 0x61f, 0x5, 0x8e}, {0x40, 0xfffffff8, 0x1, 0xf8, 0x5, 0x6}, {0xffffff80, 0x7, 0xa, 0x9a, 0x3, 0x3}, {0x10000, 0xff, 0x0, 0x7, 0x101, 0x2}, {0x800, 0xfffffeff, 0x7, 0x8, 0x1}, {0x8, 0xffffff7f, 0x7db0, 0x7, 0x2, 0x3}, {0x1, 0x634b000, 0x7, 0x8, 0x9, 0x32a5}, {0xe6, 0x3603, 0x621, 0x4, 0x6, 0x6bf}, {0x5d5, 0x1, 0x3, 0xd6, 0x80000001}, {0x9, 0x1cb5, 0x9, 0x6, 0x899, 0xcf1a}, {0xd3, 0x10001, 0x80, 0x4d2b, 0x4, 0x7}, {0xb5, 0x5, 0x8, 0x984b, 0x10000, 0xd}, {0x80000001, 0x9, 0x0, 0x4, 0x5, 0x690}, {0xf4e9, 0x7ff, 0x200, 0x6, 0x8, 0xfffffff9}, {0x81, 0x7fff, 0x80, 0x2, 0x9, 0x8}, {0x4, 0x9, 0x3, 0x8, 0x3}, {0x9, 0x58, 0xe, 0x2, 0x81, 0x5}, {0xdd, 0x0, 0x2, 0x87cd92f4, 0x9, 0x5}, {0x100, 0x1, 0x3, 0x3, 0x4, 0xcc}, {0xa, 0x101, 0x1, 0x3, 0x8000, 0x4800}, {0x4, 0x3, 0x80000000, 0x6, 0x97c, 0x80}, {0x8, 0x8, 0x5, 0xff, 0xf760000, 0x7fffffff}, {0x1, 0x9, 0x3, 0x0, 0x219, 0x9}, {0x5, 0x9a85, 0x9, 0x5, 0x4, 0x2}, {0x0, 0x1, 0x2143, 0xe, 0x6, 0x695a}, {0x10000, 0x1, 0x1000, 0x838, 0xfc6, 0xd1b}, {0x10000, 0x9, 0x1, 0x1, 0x6, 0x9}, {0xfff, 0x16fe, 0x98d, 0x200, 0x80000001, 0x8}, {0x8, 0x9, 0x2, 0x0, 0x10001, 0x2}, {0x1, 0x18b, 0x81, 0x0, 0x5b5, 0x7}, {0x6, 0x5, 0x3, 0x6, 0x7fffffff, 0x7}, {0x7, 0x9, 0xfff, 0x7, 0xbb, 0x80}, {0x6, 0x1, 0x4, 0x2, 0x6}, {0xfffff000, 0x7, 0xc10, 0x80, 0x5d, 0x8001}, {0xfffffff7, 0x8, 0x8, 0x40, 0x7, 0x3ff}, {0x8, 0x8, 0x2, 0x2, 0x6, 0x2}, {0x1, 0x3, 0x1, 0x0, 0x4, 0x8}, {0x20000, 0x7, 0x7, 0xb08, 0xce0}, {0x1, 0x81, 0x9c9, 0x8, 0xfffffffe, 0x100}, {0x4d, 0x101, 0xe, 0x0, 0x80000000, 0x7}, {0x2, 0x9, 0x5, 0x8, 0x4, 0x1}, {0x9, 0x2, 0x2, 0x0, 0x1, 0x3}, {0x3, 0x6, 0x4, 0x9, 0x8, 0xd1}, {0xd6, 0x94f, 0x680, 0x2, 0x7f, 0x5}, {0x81, 0x200, 0x80000000, 0xf, 0x3, 0x4}, {0x7, 0x0, 0x2, 0x7, 0x7fffffff, 0x8}, {0x2, 0xfff, 0x0, 0xe97, 0x1, 0x7}, {0x0, 0x3d634caf, 0x915c, 0x7ff, 0x4}, {0x19, 0x80000000, 0x8, 0x0, 0x6, 0x6}, {0x2, 0xbf28, 0x401, 0x6, 0x0, 0x2}, {0x2, 0x5, 0xc8, 0xfffffffb, 0x7fffffff, 0x2}, {0x506, 0x761, 0x3, 0xfff, 0x3, 0x8}, {0x5, 0x9, 0x33, 0x1, 0x2, 0x2}, {0xffff, 0x0, 0x0, 0x0, 0xdb1, 0x8}, {0x7, 0xc8, 0x7f, 0x761ad2fd, 0x1, 0x1}, {0x3, 0xa, 0x2, 0x80000, 0xffff, 0x1000}, {0x5, 0x4, 0x2, 0x6a, 0x0, 0x2}, {0x7fffffff, 0x7a, 0x0, 0x7, 0x1, 0x5}, {0x7, 0xffff, 0x3, 0x2, 0x7, 0xffffffff}, {0x8000, 0x3, 0xa195, 0xed, 0x9, 0x4}, {0x80, 0x1, 0x2, 0x10000, 0x8, 0x7}, {0xe58f, 0x5, 0x3, 0xd66, 0x595, 0xc}, {0xb, 0x4, 0x7, 0x6, 0x0, 0x7}, {0x7f, 0xf, 0x0, 0x5, 0x10001, 0xd8b}, {0x7, 0x5, 0xe9a0, 0x3ff, 0x1, 0x1f63}, {0x4, 0xd8ee, 0x5, 0x2, 0x8, 0x2}, {0x9, 0x46, 0x0, 0x2, 0x3, 0x2}, {0x5, 0x80000001, 0x3, 0x8, 0x101, 0x9}, {0x0, 0x0, 0x7fffffff, 0x10001, 0x7, 0x1509}, {0x7f, 0xe, 0x94, 0x4, 0xfffffff0, 0x7}, {0x3, 0x2f, 0x5, 0xa9, 0x7, 0x6}, {0x3f6931de, 0x1, 0xc, 0x6, 0x800, 0x6781}, {0x100, 0x4, 0x10000, 0x65c, 0x4, 0x400}, {0xcc6a, 0x4, 0x62, 0x286b, 0xfffffff7, 0x9}, {0xe, 0x4, 0x36, 0x7, 0x0, 0x7}, {0x0, 0x1, 0x8, 0x7f, 0x80, 0x8db0}, {0x0, 0x8f, 0x7, 0x7, 0x4}, {0xfffffff8, 0x10, 0x1, 0x3, 0x5c000000, 0xfd}, {0x3ff, 0x2, 0x1, 0x3, 0x1, 0x1}, {0x2d, 0x5, 0xb, 0x4, 0x2, 0x3}, {0x3, 0x53b, 0x0, 0x6, 0xb, 0x9a9}, {0x1, 0x4, 0x1, 0x8, 0x80000, 0x100}, {0x9, 0x8, 0x5, 0xb, 0x2081, 0xc7b}, {0xef7, 0x3, 0x0, 0x3, 0x3, 0x6335}, {0x800, 0xd, 0x10001, 0x9c, 0x80000000, 0x3}, {0xb72, 0xfffffff9, 0xc, 0x7, 0x9131, 0x5f0}, {0x5, 0x9, 0x7, 0x8, 0x1, 0x4}, {0xb, 0x1, 0x2, 0x1000, 0x2, 0x7fff}, {0x9, 0x52, 0x34, 0x2, 0xfffffff8, 0x40}], [{0x0, 0x1}, {0x2}, {0x5, 0x1}, {0x5, 0x1}, {0x1}, {0x4, 0x1}, {0x5}, {0x5, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {}, {}, {0x1}, {0x5}, {0x2, 0x1}, {0x2}, {0x4}, {0x3}, {0x1, 0x1}, {0x3, 0x1}, {0x1}, {0x5, 0x1}, {}, {0x4, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x5}, {0x3, 0x1}, {0x2}, {0x2, 0x1}, {0x5}, {0x2}, {0x5, 0x1}, {0x5, 0x1}, {0x3}, {0x4}, {0x2, 0x1}, {0x3}, {}, {0x2, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {}, {0x5, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x2}, {0x5}, {0x3}, {0x5}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x2}, {0x0, 0x1}, {0x5}, {0x3}, {0x0, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x5}, {0x2, 0x1}, {0x3, 0x1}, {0x3}, {0x4, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x3}, {}, {0x2}, {0x4, 0x1}, {}, {0x2, 0x1}, {0x5}, {}, {}, {0x2, 0x1}, {0x5}, {0x4, 0x1}, {0x3, 0x1}, {0x7}, {0x2}, {0x1}, {}, {0x1, 0x2}, {0x4, 0x1}, {0x5, 0x1}, {0x2}, {0x2, 0x1}, {0x5}, {0x2, 0x1}, {0x1, 0x1}, {0x5}, {0x4, 0x1}, {0x0, 0x1}, {0x4}, {0x1, 0x1}, {0x5, 0x1}, {0x2}, {0x5, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x2}, {0x4, 0x1}, {}, {0x1}, {0x3}, {0x3}, {0x0, 0x1}, {0x3}, {0x4, 0x1}], 0x1}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}}]}, 0x13f8}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 5m35.931335649s ago: executing program 3 (id=87): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000010"], 0x5c}, 0x1, 0x0, 0x0, 0x50}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000440)={0x8, 0x800001000089}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000480)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000004c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000500)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000540), 0x0, 0x0) read$msr(r2, &(0x7f0000000b80)=""/102392, 0x18ff8) mkdirat(0xffffffffffffff9c, &(0x7f0000019b80)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000019bc0)='./tracing\x00', &(0x7f0000019c00)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000019c40)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x2000, 0x1c0) pselect6(0x40, &(0x7f0000019c80)={0x0, 0xfffffffffffffff9, 0x800000000000, 0x400, 0x800, 0x6, 0x8000001000000000}, 0x0, &(0x7f0000019cc0)={0x1f, 0x0, 0x381, 0x9, 0x4, 0x9e22, 0x0, 0x100}, &(0x7f0000019d00)={0x0, 0x989680}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000084070000000900010073797a30000000004c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021100011800c000100636f756e746572009c0000000c0a01010000000000000000070000000900020073797a31000000000900010073797a3000000000700003806c000080080003400000000260000b80440001800c000100636f756e746572"], 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x2}}, 0x2e) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)={0x34, 0x0, 0x109, 0x2000000, 0x25dfdbfc, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xdcb2}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x0) r5 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x0, 0x5, 0x7, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @remote}, @mcast2={0xff, 0x3}, 0x8008, 0x700, 0x2, 0x3fffff}}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000b00)=@newtaction={0x48, 0x31, 0x12f, 0x0, 0x25dfdbfc, {}, [{0x34, 0x1, [@m_police={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x48}}, 0x0) 5m34.340176867s ago: executing program 3 (id=89): setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x20, &(0x7f0000000300)=0x2, 0xf6) prlimit64(0x0, 0xe, &(0x7f0000000340)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000003c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000c40)="b94a6430e0d5", 0x6}], 0x1}, 0x95) sendmsg$inet(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000d00)="aa", 0x1}], 0x1}, 0x800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d40)='memory.swap.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000480), 0x0, 0x0) read$msr(r3, &(0x7f0000006740)=""/102376, 0x18fe8) creat(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0xc, 0x4, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1800000000000000000000000000000061188e000000000095"], &(0x7f0000000f00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/84, 0x54}, {&(0x7f00000002c0)=""/35, 0x23}], 0x4, &(0x7f0000000b00)=[{&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)=""/227, 0xe3}, {&(0x7f0000000640)=""/163, 0xa3}, {&(0x7f0000000700)=""/234, 0xea}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f00000008c0)=""/248, 0xf8}, {&(0x7f00000009c0)=""/174, 0xae}, {&(0x7f0000000a80)=""/91, 0x5b}], 0x8, 0x0) 5m25.627074047s ago: executing program 3 (id=101): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000010"], 0x5c}, 0x1, 0x0, 0x0, 0x50}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000440)={0x8, 0x800001000089}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000480)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000004c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000500)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000540), 0x0, 0x0) read$msr(r2, &(0x7f0000000b80)=""/102392, 0x18ff8) mkdirat(0xffffffffffffff9c, &(0x7f0000019b80)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000019bc0)='./tracing\x00', &(0x7f0000019c00)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000019c40)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x2000, 0x1c0) pselect6(0x40, &(0x7f0000019c80)={0x0, 0xfffffffffffffff9, 0x800000000000, 0x400, 0x800, 0x6, 0x8000001000000000}, 0x0, &(0x7f0000019cc0)={0x1f, 0x0, 0x381, 0x9, 0x4, 0x9e22, 0x0, 0x100}, &(0x7f0000019d00)={0x0, 0x989680}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000b00)=@newtaction={0x48, 0x31, 0x12f, 0x0, 0x25dfdbfc, {}, [{0x34, 0x1, [@m_police={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x48}}, 0x0) 5m23.908113745s ago: executing program 3 (id=102): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'syzkaller0\x00', 0xca58c30f81b6079f}) socket$inet(0x2, 0x2, 0x400000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x2c0800, 0x0) close(r1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xa1d3, 0xe, 0x80}, {0x3, 0x60, 0x3, 0xc7}, {0x7f, 0x0, 0x2}, {0x1, 0x5, 0x8, 0x83b3}, {0x0, 0xca, 0x0, 0x5}, {0x5, 0x5, 0x5e, 0x3}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0) write$P9_RREADLINK(r2, &(0x7f00000000c0)={0x46, 0x17, 0x2, {0x2f, './sys/module/kvm/parameters/nx_huge_pages/file0'}}, 0x38) openat(r2, &(0x7f0000000100)='./file0\x00', 0x2003c0, 0x7) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240), 0x400000000a882, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r4, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000001ac1414aa0000000002000000ac1414aa"], 0x18) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000680)={'syzkaller0\x00', @broadcast}) 5m8.770731839s ago: executing program 32 (id=102): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'syzkaller0\x00', 0xca58c30f81b6079f}) socket$inet(0x2, 0x2, 0x400000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x2c0800, 0x0) close(r1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xa1d3, 0xe, 0x80}, {0x3, 0x60, 0x3, 0xc7}, {0x7f, 0x0, 0x2}, {0x1, 0x5, 0x8, 0x83b3}, {0x0, 0xca, 0x0, 0x5}, {0x5, 0x5, 0x5e, 0x3}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0) write$P9_RREADLINK(r2, &(0x7f00000000c0)={0x46, 0x17, 0x2, {0x2f, './sys/module/kvm/parameters/nx_huge_pages/file0'}}, 0x38) openat(r2, &(0x7f0000000100)='./file0\x00', 0x2003c0, 0x7) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240), 0x400000000a882, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r4, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000001ac1414aa0000000002000000ac1414aa"], 0x18) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000680)={'syzkaller0\x00', @broadcast}) 40.225187084s ago: executing program 0 (id=385): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000005c0)={0x58, 0x2, 0x6, 0x20, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5, 0x14, 0x9}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}]}, 0x58}}, 0x0) 38.616754715s ago: executing program 4 (id=388): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x2009}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0x8, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000d40)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r1, 0x200000e, 0xe, 0x55, &(0x7f0000000e00)="a06ad876d56a0064d082778c3938", &(0x7f0000000e40)=""/85, 0x600, 0x4000000, 0x0, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)}, 0x28) bind$bt_sco(r0, 0x0, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$mouse(&(0x7f0000000080), 0x5, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f00000000c0)=0xe8) r5 = socket(0x10, 0x2, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0x4c) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000004c0)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff8000/0x2000)=nil, 0x0}, 0x68) r7 = socket$unix(0x1, 0x1, 0x0) listen(r7, 0xffffff80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x10, 0x4, &(0x7f0000000780)=ANY=[], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) bind$unix(0xffffffffffffffff, &(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x4004045) io_uring_setup(0x1b81, &(0x7f00000008c0)={0x0, 0x24d34f, 0x1f480, 0x3, 0x3b8}) syz_emit_ethernet(0x22, &(0x7f0000000940)=ANY=[@ANYBLOB="aaaaaaaaaa"], 0x0) setresuid(0x0, r6, r6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x90000, &(0x7f0000000980)=ANY=[@ANYRESHEX=r6, @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c7f6d61702c63616368653d667363616368652c6e6f5365766d61702c63616368653d6d6d61702c63616368653d7265616461686561642c76657273696f6e3d3970323030302e4c2c63616368657461673d5b2c646f6e745f686173682c666f776e65723d", @ANYRESDEC=r4, @ANYBLOB=',measure,fowner<', @ANYRESDEC=r6, @ANYBLOB=',dont_measure,permit_directio,subj_user=o&,obj_type=,obj_user=,\x00']) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="6000000002060108000000000000000005000003050005000a000000050001000700000005000400000000000900020073797a310000000014000300686173683a69702c706f72742c6970001400078008000640"], 0x60}}, 0x200040c0) 37.661595539s ago: executing program 4 (id=389): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r3, &(0x7f0000002bc0)=""/102392, 0x18ff8) sched_setscheduler(0x0, 0x2, 0x0) mkdir(0x0, 0x1fd) r4 = syz_open_dev$usbmon(&(0x7f000001bbc0), 0x0, 0x0) r5 = syz_open_dev$usbfs(&(0x7f000001bc00), 0x20000007c, 0x0) r6 = dup3(r4, r5, 0x0) ioctl$MON_IOCX_MFETCH(r6, 0xc0109207, &(0x7f000001bc40)={0x0, 0x0, 0x1}) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, &(0x7f0000002880)={0x0, [[0xffffffff, 0xffffff2e, 0xffffffff, 0x1, 0x1, 0x3, 0xffffffff, 0xffffffff], [0xffffffff, 0x2, 0xfffffffd, 0xa, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x83, 0xffffffff, 0xffffffff, 0xffffffff, 0x3, 0xffffffff]], '\x00', [{0x10, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x9, 0x0, 0x0, 0x1}, {0x100ac44, 0xac44, 0x0, 0x0, 0x1}, {0xa, 0x1869e, 0x0, 0x0, 0x1}, {0x103, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x101000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4241, 0x0, 0x0, 0x1}, {0x400, 0xffd, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4240, 0x0, 0x0, 0x1}]}) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, &(0x7f0000002b00)={0x1, 0x8, 0xa4b0, 0x3ff, 0x100000000, 0x7, 0xffffffffffffc474, 0x8, 0x5, 0x200000000, 0xfffffff8, 0x2}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSPTLCK(r7, 0x40045431, &(0x7f0000000040)) r8 = syz_open_pts(r7, 0x42) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000080)=0xf) ioctl$TCSBRK(r8, 0x400455c8, 0x1) ioctl$TIOCSTI(r8, 0x5412, &(0x7f0000000100)=0x1) ioctl$TIOCSTI(r8, 0x5412, &(0x7f0000000180)=0xcf) 34.473094678s ago: executing program 1 (id=391): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002d80)={0x0, 0x1c, &(0x7f0000002dc0)=[@in6={0xa, 0x4e20, 0x0, @private2}]}, &(0x7f0000002e00)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000002e40)=@assoc_value={0x0}, &(0x7f0000002e80)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000002ec0)={r2, @in={{0x2, 0x0, @empty}}, 0x27c0}, 0x90) 31.488190089s ago: executing program 4 (id=394): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r3, &(0x7f0000002bc0)=""/102392, 0x18ff8) sched_setscheduler(0x0, 0x2, 0x0) mkdir(0x0, 0x1fd) syz_open_dev$usbmon(&(0x7f000001bbc0), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f000001bc00), 0x20000007c, 0x0) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f000001bc40)={0x0, 0x0, 0x1}) r4 = syz_open_dev$sndpcmc(&(0x7f0000002840), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r4, 0xc2604111, &(0x7f0000002880)={0x0, [[0xffffffff, 0xffffff2e, 0xffffffff, 0x1, 0x1, 0x3, 0xffffffff, 0xffffffff], [0xffffffff, 0x2, 0xfffffffd, 0xa, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x83, 0xffffffff, 0xffffffff, 0xffffffff, 0x3, 0xffffffff]], '\x00', [{0x10, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x9, 0x0, 0x0, 0x1}, {0x100ac44, 0xac44, 0x0, 0x0, 0x1}, {0xa, 0x1869e, 0x0, 0x0, 0x1}, {0x103, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x101000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4241, 0x0, 0x0, 0x1}, {0x400, 0xffd, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4240, 0x0, 0x0, 0x1}]}) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r4, 0xc0884113, &(0x7f0000002b00)={0x1, 0x8, 0xa4b0, 0x3ff, 0x100000000, 0x7, 0xffffffffffffc474, 0x8, 0x5, 0x200000000, 0xfffffff8, 0x2}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f0000000040)) r6 = syz_open_pts(r5, 0x42) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000100)=0x1) 31.468162127s ago: executing program 0 (id=395): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002900010000000000100000000f000000080001"], 0x1c}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x58, r2, 0x801, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY={0x30, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "3203597dfac48362427a40c894"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_TYPE={0x8}]}]}, 0x58}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, r1, 0x8, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x2}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x7}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x3c58}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x40}, @NL80211_ATTR_PMK={0x14, 0xfe, "d006d2fdd45bba6e858a91d7fe4740f9"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4801) r5 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000ec0)={{0x1009, 0x0, 0xfffffffc, 0x80, 'syz0\x00'}, 0x5, 0x4, 0x1, 0x0, 0x0, 0x8, 'syz1\x00', 0x0}) 30.21175756s ago: executing program 0 (id=396): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000010"], 0x5c}, 0x1, 0x0, 0x0, 0x50}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000440)={0x8, 0x800001000089}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000480)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000004c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000500)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r1 = syz_open_dev$MSR(&(0x7f0000000540), 0x0, 0x0) read$msr(r1, &(0x7f0000000b80)=""/102392, 0x18ff8) mkdirat(0xffffffffffffff9c, &(0x7f0000019b80)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000019bc0)='./tracing\x00', &(0x7f0000019c00)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000019c40)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x2000, 0x1c0) pselect6(0x40, &(0x7f0000019c80)={0x0, 0xfffffffffffffff9, 0x800000000000, 0x400, 0x800, 0x6, 0x8000001000000000}, 0x0, &(0x7f0000019cc0)={0x1f, 0x0, 0x381, 0x9, 0x4, 0x9e22, 0x0, 0x100}, &(0x7f0000019d00)={0x0, 0x989680}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000084070000000900010073797a30000000004c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021100011800c000100636f756e746572009c0000000c0a01010000000000000000070000000900020073797a31000000000900010073797a3000000000700003806c000080080003400000000260000b80440001800c000100636f756e746572"], 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x2}}, 0x2e) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)={0x34, 0x0, 0x109, 0x2000000, 0x25dfdbfc, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xdcb2}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x0) r5 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x0, 0x5, 0x7, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @remote}, @mcast2={0xff, 0x3}, 0x8008, 0x700, 0x2, 0x3fffff}}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000b00)=@newtaction={0x48, 0x31, 0x12f, 0x0, 0x25dfdbfc, {}, [{0x34, 0x1, [@m_police={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x48}}, 0x0) 28.575506268s ago: executing program 0 (id=398): munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = fsopen(0x0, 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./file1\x00', 0x80242, 0x1df2a23c5997fa5f) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000040)={0xa0, 0xffffffffffffffda, 0x0, {{0x3, 0x7, 0x8000000000007, 0x1, 0x20103, 0x80001, {0x200004, 0x10005c62, 0x203, 0x0, 0x83, 0xd612, 0x10000006, 0x9, 0x0, 0x4000, 0x0, 0xee00, 0xee00, 0xd31, 0x1}}, {0x0, 0xa}}}, 0xa0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000140)=0x7) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000180)=0x5) r4 = socket(0x2b, 0x80801, 0x1) sendmmsg$inet(r4, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8800) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = getpid() sched_setscheduler(r5, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r6 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r6, 0x1, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000001ec0)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0x8, &(0x7f000001aec0)=0x4) socket$inet6(0xa, 0x80002, 0x0) setns(0xc9, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) bind$rds(r7, &(0x7f000001af00)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x44}}, 0x10) sendmsg$rds(r7, &(0x7f000001af40)={&(0x7f000001af80)={0x2, 0x4e21, @private=0xa010102}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xab85d5c0d4fddf40}, 0x0) socket$inet6(0xa, 0x80002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c00)={0x13, 0x13, &(0x7f0000001cc0)=ANY=[@ANYBLOB="18080000d0ff000000000000f2ff00851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000001d80)='GPL\x00', 0x2, 0xff5c, &(0x7f0000001dc0)=""/222, 0x0, 0x8}, 0x78) 27.109503045s ago: executing program 5 (id=399): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r2, &(0x7f0000002bc0)=""/102392, 0x18ff8) sched_setscheduler(0x0, 0x2, 0x0) mkdir(0x0, 0x1fd) syz_open_dev$usbmon(&(0x7f000001bbc0), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f000001bc00), 0x20000007c, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xf) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0xcf) 25.509606238s ago: executing program 1 (id=400): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68010}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000e00)={'ip6tnl0\x00', 0x0}) syz_usb_connect(0x5, 0xe2, &(0x7f0000000a00)=ANY=[@ANYBLOB="12010000e45db340480b03201925010203010902d000030300100309046a0101d0f5f800072406000044a605240000010d240f010000000002000500d398050f40020184dc1166df0909046a0200ffaf91400904630506d35573ef0524060001052400ae0f0d240f010600000004000240113d2a4c72e80806241a01002808241cff0100010009050500ff0306080009"], 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a50000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0c0009800800014000000003080008400000000114000000110001"], 0x78}, 0x1, 0x0, 0x0, 0x40008d0}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c0001800600010058c6000014000000110001"], 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000840)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c000180060001000000000014000000110001"], 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000940)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELSETELEM={0x2c, 0xe, 0xa, 0x23f, 0x0, 0x0, {0xa}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x54}, 0x1, 0x0, 0x0, 0x4000850}, 0x408c4) mknod(0x0, 0xc000, 0x4) write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x0, 0x6004}, @val={0x0, 0x3, 0x8, 0x6, 0x16, 0xc}, @ipv4=@generic={{0x5, 0x4, 0x1, 0xa, 0x28, 0x64, 0x0, 0x9, 0xff, 0x0, @private=0xa010101, @local}, "9307969e33fba2a3129004ba0000000000000000"}}, 0x36) 24.520256423s ago: executing program 2 (id=401): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000010"], 0x5c}, 0x1, 0x0, 0x0, 0x50}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000440)={0x8, 0x800001000089}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000480)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000004c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000500)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000540), 0x0, 0x0) read$msr(r2, &(0x7f0000000b80)=""/102392, 0x18ff8) mkdirat(0xffffffffffffff9c, &(0x7f0000019b80)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000019bc0)='./tracing\x00', &(0x7f0000019c00)='tracefs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000019c80)={0x0, 0xfffffffffffffff9, 0x800000000000, 0x400, 0x800, 0x6, 0x8000001000000000}, 0x0, &(0x7f0000019cc0)={0x1f, 0x0, 0x381, 0x9, 0x4, 0x9e22, 0x0, 0x100}, &(0x7f0000019d00)={0x0, 0x989680}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000084070000000900010073797a30000000004c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021100011800c000100636f756e746572009c0000000c0a01010000000000000000070000000900020073797a31000000000900010073797a3000000000700003806c000080080003400000000260000b80440001800c000100636f756e746572"], 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r4, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x3, r5, {0x2, 0x0, @multicast2}, 0x2}}, 0x2e) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340), r6) sendmsg$L2TP_CMD_SESSION_GET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)={0x34, r7, 0x109, 0x2000000, 0x25dfdbfc, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xdcb2}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x0) socket$inet6(0xa, 0x3, 0x7) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000b00)=@newtaction={0x48, 0x31, 0x12f, 0x0, 0x25dfdbfc, {}, [{0x34, 0x1, [@m_police={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x48}}, 0x0) 22.780694444s ago: executing program 2 (id=402): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000001700)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb49, 0x9, 0xfffffffffffffff7, 0x0, 0x3e}, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x181}) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000800000/0x800000)=nil, 0x800000}, 0x2}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_CONTINUE(r1, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) r2 = syz_io_uring_setup(0x112, &(0x7f0000001740)={0x0, 0x5a87, 0x2, 0x4, 0xfffffffe, 0x0, r1}, &(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) io_uring_register$IORING_REGISTER_IOWQ_AFF(r2, 0x11, &(0x7f0000001880)='n', 0x1) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) set_mempolicy(0x8006, &(0x7f0000001b40)=0xfff, 0x5) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="4c000000020601080000000000000000007809ff0000000900020073797a3100000000050004000000000011000300686173683a6e65742c6e6574000000000500010007000000050005000a"], 0x4c}, 0x1, 0x0, 0x0, 0x400d0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) syz_clone(0x24004800, &(0x7f00000000c0)="13effa621f16f606f8658f948f8d6d8034db6aa689cb053f80e10f06f8c768d8116c66e66b417594e993f95845bcca69a22f866e605b5c4fcbefd2f972dce890b9abee87ba8b3ff0ccf413add35e96f40619f249d222c42b2ea8e32ce973c7720fafd74c28c420b783813778a4fe5336b95be6e04354fa7b8a0a28f0578effa47121c91c958ad43bbf0ca4835179e1f466043025f750248aba1606080042c59a70698932904f0ef5e77859a38e98f225c018fe8c5e0a06d10aac161f556ba88df5696bdb65d0987af6ef8ca0f6a53d805baeb0e1f91124bd4bcaa795af9250b2a2c9e3080a74eb3b2d7560fe12745f350b4dbdbfcd7835b99980fd8cc022a5fdb25ae6ded58dbe4098dbfba4eb1243fd1ad120ca22eb6985c8e6e8b76603bc43b63592c6f1818f0b81b52f3b53436a6be99cc7af52d14245db2e7170d75d1ddbb1b38c2a624313d35fc8ae1fe86d8e412bef55aa6b336dcd46b436df480d5a1b0cd44e79b27070b65ed5d60171a0f8590d51e5c5dadc5072a39bf3e291045d58db8b6af836814165a2e2fe4f328820e10bc1f01859a0acb421e2083faa77178c10e44d7983469519f13523c3055624e144f6faa21c54d129137c17c8e5ed5f686aaec3286330de1f1d73d3e257df547c0012c7c2dd097d6012ee5f2be2439f5e80fdc546cb83769929072939e8eadce37dcc655eac61760bda71ac19cb736de8e50c3ce696becd49c3cde9330d5eb56de9538d85a69d9e59ca524bebdc0adc63de4515d712e17e84470d7c63f72b3ab372ef8465b52975f6192cb77515b7685da8424477297a6c564943da7c55006fe818dd61b705bafb884f2479cb166448a130265175c161396533d648c56cb68e8ff7767ad845b8aff1976edbcfc8da780ac6743850074f703a059df3399f5b6eff8861f9cb5392d10d5474dc702c1b19d98df949aaa4999179a9348fdb9e406c1da6022d209b4871c4c2d5620c36ccc834911c4323663c0c55ab4af4bcc7392318c3508e077c5dab682a46642b705684c69dc92e5c4cb2443d6cb672b1a4c4380663b023bd96ef0d30b03010297cae844c4d07fff5aebb565d8434143bb2be992e00e4989af09c90d8f6daec3f9eb5ebabd6552ff3563f17944856f242901a8a37118e260ee9379fc94feea32cf547dedc7d55f88fdaa164a36b792bc9ea74ec73aa660211f05f3405d746cf9a9ffbfd2242febb3644c4fa93644bc964dd5a61637250f074602ae6024c1b8daec928fa45c4893d6c59d4c330a6c6a92f12334661a68d238a214a944c68770dca96bc3720b3158c5c0f676531d50294c5deba5c44c8e3a4b4de1167d82ddf14d8e9f95c78f1f47ce0900cfed09998d6d3ad2f25d68576e11dffb7afaff09e2d86c12491fea42d49c588bdc34e4b289596b391388f878de188fdf966652074f61c28bb5148eab02aa6032c08ff66d3f31580a190c94348a91b4a80e46ada9cfdfa28122603dcc40cfccbcfbcad4ccabc441ff331ecbe9e170dfcd49f2a82a882d5862f780b35d7d4f1925fd0c9d178288b16d22b5ba8e2b3a5f151ac3f151893f73d575dd27fe74d99cfbea8f8d3c17addf85568e776d08461d4e21dc4e6b036a56fbabd40a987280355dfaf2d10c87f84da04dc6c3449eff395cfcbdd5d5d3cbfe67a90eea3ea044d058ea0de9042f463ca06a44ffd14cc91160af0b5554fcdab29275b8d6a1a58651518779aae76a5818e778854ef6cccc1993ffd953e74689eae2539eb4abec7e96d6ff1b54de3d7cce12f241a609ef99d585acb17c32798c2b2cc6bc589d13885218e720f9aaf50945d95d9f74b18d0c6ee75f0cbd4c8e02ae148d521e5866b105856d590b5cf58c4334c2bea546bcb885a7738e6f4b0f52d9aa4b9cfb5ecfa64bf41120ce1f5592799be35dcbc59956be19f8f81f9e1a2a43a9b1e7863a7d8626148af3173295346b5d6855eb618813d3660969fd2c0011992e4003f3ca5c3dba0eb77661bd8f3c6bffaf2cfcfcf96113af4a8fe1cb3f475ccb8e059c12dd8ca94fa72375788262634d3ee3b55a6fcf5ad3994782560dd935fc729e74eb84b1156119d54001fb3ab068b8acede5b8eb990fc1ac3b63c256faa88bd4cdd2cd826965c70a45ce8a47ad2f487e0796e49e83302bc592c5aad6e88194fd72fecfa0804be8ba11958ed777c0f1133a82e8516978867a0efaf873a8db90dcaecc7f961d2ec458963aa9c8d59071e5b98c7a46bc70706c52ee25519e9c54acf189d3154461dc6830e8947a8bed333415c9774f85e26a73281d71282e2ea07208ce6ff9997ea9ff654edf72245ca6461c10cc323e246b389cd71237b59dcd96222c2144d0df20ee2698f04200dc4d0bedd54b3c0af4015fa0e9ead7af6380528a6a3c128700bbd7a76443f0b47f714893c75d3ca1b4139884feb7f647d91a56d22a23fccb3553167399f3dd6e8c8ae9fb7d21a1ff373d5840536c52365c3cc3356065ee4983f2a2a8c35c1ff7386f4f295cd1f6ef5613acd0198a78af562e32bcb7ebc4e77d4e04c9c20be78742d694decfc7e1112f473e1f0e703179ed79c7c4e01949b2e0e231517943016b2150efd36b88992a1d08283fecb494ab393f369195fb011dbb8bc53a905af37490de0ab6e113b8aae113489aba74cf9752998bd12941d9686d13541e2d26b6f17bbe153395daced0e87b574be3517d96b1aec4ae82d1c1b79b8d66859263557c784c72eceee4a6ec445d902925ebd9fc4c69386abd8b97201c24cf6ef67c547382b14c1813b0fa2c8008cb75c19e979a66670773115d73412ca72adb1a231353a03ef5b86a4e0752c49f404273ab9d0bae907eb457badbb0b6bdaf15cf8fc841d57939b03ec1799d9413d47dd80ab8eb754e0b61f6e98b4686898915528bedc5ee39e38d1c77369880b4c05ad7ab31e409d15b705370dd422b0497400a4920aa229a67ad7ddba249848d2d9523c04da9e6f62ec290fdf20ef1174de6ca2461b3f3a736cd86348e4149712e8ae5774385199e40f9768193f4939b24ee2981fc808865d41eb98abb51eed7125f0690cf9292586cd1a32be7fda5311191f5bc270e08a7584118c98e423807d044baf401e1d1254dfcc0042918b8bc9e78cda077b72f808f01e1fd11799a8f4cecd01eaa731404ca1a780d4a68d68f6e1a4533b2e440bc83184f438ba7ac554401ed51e8b111465121e9af1ed683a2c5e942c5bc6948ba8e53ff83b5dfb2065e88f0a72f2bd227f393fc41588a597bbb48c1d8bf286ccdd1c2bf338b3f5a2f0e87cd48c3b6d0351c0db109426bfba7386a5ea509ce6ee3dcc8a1f570148f8344eaac5c7f8ce6f5dfc8036c15364c2735e0f143c77609361f7b9497dd58129df7676142d3c7e22653feb94b1c0b8f4e4af096dcfe966bae6d00b167a2c34bd1aa235e6afbda0a402ac437f34d9c4420388b92180be0e3722bd86a4c45f4f5cd70fe468a67604d3f38fe4c19d739ce0d3270afae68a2bfdbdc2f1078bf1a2c015748fd8d37ca50ab51b853cb558e8ceead6a039710163129385fe536ee32e42dcb517bb2da6493055b05ea110b172502ead67542de60fd84233006909b633413cbfbc51cb1f8d281253bef96b3c1f481755505451ab1ed2e300754e67de89324e17cd75963258f6430e3102274a7d6850a28bae09c63e5d5fd765bb86c070b4bf9bc15fba0b85eeda824838da626c22ea9147a74ae450610a61e998d09a94a10951dfbaa2f4cc4149816651fee63d1aba349e34f08b201c5b37065efe3acc05fa9129bc8b0f877b72eb0819eb9ddc7e311b47c8f052e7461fda89fea4cc22961b56c5befb1f2e71234ccc65c4b471c43a44b22b84e5b07740cbf22da6b20aafc9827e7e333823100d552b0a47d42a550ef70daea0db02024ca1b430f1d4465af3db40ac329a26eae0aeb8bdd348373f5cfb11da2c0d30bfb4663cf7853332ef55795ca7734af963b80e3442fa9542fc28c999c4cd3e18961930738f1004e51416e4563afc83eb6b738b814af5f5468014f36b09a4da3d2128c7036abca210d2a86f77a9391bdba46f7e7256a9eefb9d1253c81d254f962dd41a7b8395d683d10b7a9bb99a0807cf9b4926fe2175324f56956e6bac28c0a95d74749f05f3892e0337092a705d8f71dd36489a85bdf43f8ca07c795971fec448fc0b5f1a339510cddce00ec1bec14542a0104b51088e95f52a6a01365cb28f69dd954a3b46dd503ab058e067030716b62b60a4ed5ea7ef5ed2ef4d6799f20ae1196ca5367c9245f844ddbd6c408005ae8f21e80ab51649e3adfcc06b41d148a767527d1d22a40e4f4064b75030e1244f9928da6a221305165f7443319f48b725a916bf339d555770b7a16c407249cdb19f6d28e7f9d3cfeab61ec73b60967ff172dfef2e233823362baf98b0ee0a92d18768131c2ff33e7f0fc3a59048f41ed86fe77c0ddc2f385ccfa5933db378a9819213e6c0b51e9a275bceed64b9daebd010988dddaba88067240b059d051e03b88f779bea835bd9d08ee513f1afbbee4942f2ce5bf672b4db4eff3685de5fd8469034e6c2865680a114832bf3111fcca62b38e1e6e5aa98e7d4e50cf5029dfc11cf2e933178619885d8e5486b8720624dbd8a5edfba64a180888f7a5cee1465f6e932574213fac3603f0dcd1054869fdf388dc5b42c4c329fa86cf8df99b2f59474cc17318ee7df52026ce89c00a822f042c6ce8c75d1dc8795dea87b55af550d50b45d935ef2644e7e6641484375956f66cf5ffd2d53c7aa2a635162624a762da92fb2376563941e4705dba6e1aebff90e7eed474e1f48b8dcb736f08aacad2d0cb2e1114fd95801f59373d1554a92daf42223eba5c9357f7e95cb7150244e76515b8d83242bbc73d22dafe0da2647cabcfa343efa55034848381f2fcd532a6cbc999cbc57938508a36b25861c0c33f2c113cabc455861fa3dcd1e33fae1bb15cc2a5a571835002e553f9134b5acfb71856e3487baa764cf8e0355a5faf9fd989558101cd4faf142fc02e8eb5bb25c6101494c8bd823c89f414dce8cd299c93ff083dfcd43c2415d0aa9a25492291bd22abf085e0edf2190abe2d3eca3175f4e50e6b42d346430af77e245416e5f906e79f6ebda25a4eba82b3bd282c9482425904eda1414773675a6ebce9234aaf2dd80264dd5dc74b3d582fe550c8706fd5822e8e8105b5436a82d1fe9d63841d15743cbe67f67a74910a362d4e61b23fc31471d0a1cbe75b3eb9d46d12c07cf15c1564089b0bb4762e8226ade9deb6df8ce33d016633138d4130ceec86823eb2c9a5438a778ec90ef54ad37a8d9ffc58dc605a8d480dadf7fbcc92b32d70ee6b2cbad5a0805ff989c25395bdd9753b8658be92158b7e29378f3b5a2f50561e943408b64b4068f88d53f413387c74b33f9ed96e70bd3e158c5dc236d40e0ac9e40f578d169c478dba91642169fa4f18f3aeb01bef080bfa664fa75f34d5b0c05641dd9afc56f91d5e5b83ef13f3455d3557aa1d138fed4e9042ab5f94b260968285cb3550307614717dee19fcb6845293f66aa9857dcbcbbc7b5416b9a56b5aaf63f1ff0755de138dccb86d59b3e858e4e220ba15f4471cbf5c876e4aa175bb0926201a61a3870861fde4eeea833777dfdbff10878ef144f65a9eefe10bf4bab67064d2017648279f1b0ca43de5314d118384c364af7514491e5e82109fd23919f82e9299479490f5ffe52949d83fb5d5c03273add2c31bc0c6e52e83bb8be9a8321851e5f530ce6dcc12bd4d1c2598b56ffd9", 0x1000, &(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)="9079ab67baa3d37e25bb0161a3512c435203aa41") 21.044489984s ago: executing program 4 (id=403): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000300)=@ethtool_cmd={0x2c, 0x6, 0x4, 0x0, 0x0, 0x7, 0x0, 0x9, 0xff, 0x0, 0x0, 0x0, 0x3}}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x4000) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0), 0x2, 0x141102) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000240)="94", 0xf000}, {0x0}], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x400000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000005c0)=r4) r5 = syz_open_dev$dvb_demux(&(0x7f0000000440), 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r5, 0x40146f2c, &(0x7f00000004c0)={0x2001, 0x1, 0x3, 0x9, 0x4}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040)={[{@grpquota}]}, 0x1, 0xbaf, &(0x7f0000002f00)="$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") lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01) quotactl$Q_SETQUOTA(0xffffffff80000801, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfffffffffffffffc, 0x0, 0x401}) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 21.025400717s ago: executing program 5 (id=404): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000300)=@ethtool_cmd={0x2c, 0x6, 0x4, 0x0, 0x0, 0x7, 0x0, 0x9, 0xff, 0x0, 0x0, 0x0, 0x3}}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x84}, 0x4000) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0), 0x2, 0x141102) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000240)="94", 0xf000}, {0x0}], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x400000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000005c0)=r4) r5 = syz_open_dev$dvb_demux(&(0x7f0000000440), 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r5, 0x40146f2c, &(0x7f00000004c0)={0x2001, 0x1, 0x3, 0x9, 0x4}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040)={[{@grpquota}]}, 0x1, 0xbaf, &(0x7f0000002f00)="$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") lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01) quotactl$Q_SETQUOTA(0xffffffff80000801, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfffffffffffffffc, 0x0, 0x401}) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 20.860176927s ago: executing program 1 (id=405): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r3, &(0x7f0000002bc0)=""/102392, 0x18ff8) sched_setscheduler(0x0, 0x2, 0x0) mkdir(0x0, 0x1fd) r4 = syz_open_dev$usbmon(&(0x7f000001bbc0), 0x0, 0x0) r5 = syz_open_dev$usbfs(&(0x7f000001bc00), 0x20000007c, 0x0) dup3(r4, r5, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000002840), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r6, 0xc2604111, &(0x7f0000002880)={0x0, [[0xffffffff, 0xffffff2e, 0xffffffff, 0x1, 0x1, 0x3, 0xffffffff, 0xffffffff], [0xffffffff, 0x2, 0xfffffffd, 0xa, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x83, 0xffffffff, 0xffffffff, 0xffffffff, 0x3, 0xffffffff]], '\x00', [{0x10, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x9, 0x0, 0x0, 0x1}, {0x100ac44, 0xac44, 0x0, 0x0, 0x1}, {0xa, 0x1869e, 0x0, 0x0, 0x1}, {0x103, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x101000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4241, 0x0, 0x0, 0x1}, {0x400, 0xffd, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4240, 0x0, 0x0, 0x1}]}) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r6, 0xc0884113, &(0x7f0000002b00)={0x1, 0x8, 0xa4b0, 0x3ff, 0x100000000, 0x7, 0xffffffffffffc474, 0x8, 0x5, 0x200000000, 0xfffffff8, 0x2}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSPTLCK(r7, 0x40045431, &(0x7f0000000040)) r8 = syz_open_pts(r7, 0x42) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000080)=0xf) ioctl$TCSBRK(r8, 0x400455c8, 0x1) ioctl$TIOCSTI(r8, 0x5412, &(0x7f0000000100)=0x1) ioctl$TIOCSTI(r8, 0x5412, &(0x7f0000000180)=0xcf) 19.141239849s ago: executing program 1 (id=406): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000400)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000480)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1000000000000001, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f00000004c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000500), 0x0, 0x0) read$msr(r4, &(0x7f0000000540)=""/102392, 0x18ff8) sched_setaffinity(r3, 0x47, &(0x7f0000019540)=0x7) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x80080) listen(r0, 0xfffffffc) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, 0x0, 0x40000) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r5 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000100)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) syz_ublk_add_dev(r5, r6, r7, r8, &(0x7f0000000240)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000002c0)=@any_dev={0x4, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x45}}}, &(0x7f0000000300)=0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = dup(r11) syz_ublk_setup_queues(r12, r10, &(0x7f0000000340)={0x0, 0x41e9, 0x1, 0x3}, &(0x7f0000019580)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x400, 0x2, 0x10000004, 0x0, r12}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf7ff, 0x8, 0x1, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf914, 0x10, 0x2, 0xe3, 0x0, r12}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x29a7, 0x8200, 0x2, 0x367}}], 0x1, &(0x7f0000019800)={0x2e, 0x4, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x800000, 0x0, {}, 0x1f, r9, '\x00', {0x2, 0x0, 0x0, 0x0}}, 0x0) 18.433683492s ago: executing program 0 (id=407): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r3, &(0x7f0000002bc0)=""/102392, 0x18ff8) sched_setscheduler(0x0, 0x2, 0x0) mkdir(0x0, 0x1fd) syz_open_dev$usbmon(&(0x7f000001bbc0), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f000001bc00), 0x20000007c, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002840), 0x1, 0x2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000040)) r5 = syz_open_pts(r4, 0x42) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0xf) ioctl$TCSBRK(r5, 0x400455c8, 0x1) ioctl$TIOCSTI(r5, 0x5412, &(0x7f00000000c0)=0xc0) 12.564453298s ago: executing program 1 (id=408): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000400)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000480)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1000000000000001, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f00000004c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000500), 0x0, 0x0) read$msr(r4, &(0x7f0000000540)=""/102392, 0x18ff8) sched_setaffinity(r3, 0x47, &(0x7f0000019540)=0x7) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x80080) listen(r0, 0xfffffffc) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, 0x0, 0x40000) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, 0x0, 0xc040) r6 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000100)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) syz_ublk_add_dev(r6, r7, r8, r9, &(0x7f0000000240)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000002c0)=@any_dev={0x4, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x45}}}, &(0x7f0000000300)) 12.468767138s ago: executing program 0 (id=409): r0 = socket$nl_route(0x10, 0x3, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x75b9, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000005d00)=ANY=[@ANYBLOB="12010000ff000040720501cb6526010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000005d40)={0x14, 0x0, &(0x7f0000005d80)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000005dc0)={0x14, 0x0, &(0x7f0000005e00)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000005e40)={0x24, 0x0, &(0x7f0000005e80)={0x0, 0x3, 0x2f, @string={0x2f, 0x3, "8f820358d4c68aecf6ae868e9b15cb5c5c87806d49b7a94c0342dad02dc47ed41c4c8a837fdb904578cc8a1109"}}, 0x0, 0x0}, 0x0) r3 = syz_mount_image$btrfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x4492, &(0x7f00000000c0)={[{@ssd}, {@nossd}, {@nodiscard}, {@noacl}, {@nobarrier}, {@noflushoncommit}]}, 0x0, 0x559e, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwg4cCwAAAAAI87cOo2cDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBLAQAA//8d6cf4") close_range(r1, r3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xe1c}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @private=0xa010103}]}, &(0x7f0000000180)=0x10) r5 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000005ec0), 0x8000, 0x0) ioctl$DM_DEV_SUSPEND(r5, 0xc138fd06, &(0x7f0000005f00)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x4000, 0x0, 0x0, @by_uuid={0x0, '\x00', {'LVM-syz', 0x0, '1\x00'}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000240)={r6, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000002c0)={r6, @in6={{0xa, 0x0, 0x0, @dev}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000005c40)={r6, @in6={{0xa, 0x4e24, 0x44, @rand_addr=' \x01\x00', 0xffff}}}, 0x84) 11.487446999s ago: executing program 5 (id=410): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000010"], 0x5c}, 0x1, 0x0, 0x0, 0x50}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000440)={0x8, 0x800001000089}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000480)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000004c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000500)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r1 = syz_open_dev$MSR(&(0x7f0000000540), 0x0, 0x0) read$msr(r1, &(0x7f0000000b80)=""/102392, 0x18ff8) socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340), r2) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)={0x34, r3, 0x109, 0x2000000, 0x25dfdbfc, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xdcb2}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x0) 11.460103089s ago: executing program 2 (id=411): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e000000040000000400000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000100000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r0}, &(0x7f0000000400), &(0x7f0000000440)=r1}, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000004c0)={r1, r3, 0x25, 0x2, @val=@tcx={@void, @value=r1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x4, 0x0, @broadcast=0x1000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast2, @empty}}}}}}, 0x0) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x4000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r4, &(0x7f0000000180)='100', 0x3) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000010400)={{0x14}, [], {0x14}}, 0x28}}, 0x0) r6 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000010300), 0x42300, 0x0) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000010340)=0x4000000) 9.209308783s ago: executing program 5 (id=412): mkdirat(0xffffffffffffff9c, &(0x7f0000001780)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000017c0)='./proc\x00', &(0x7f0000001900)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001940)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000001980)='27', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='dy']) 7.894262592s ago: executing program 5 (id=413): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r3, &(0x7f0000002bc0)=""/102392, 0x18ff8) sched_setscheduler(0x0, 0x2, 0x0) mkdir(0x0, 0x1fd) syz_open_dev$usbmon(&(0x7f000001bbc0), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f000001bc40)={0x0, 0x0, 0x1}) r4 = syz_open_dev$sndpcmc(&(0x7f0000002840), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r4, 0xc2604111, &(0x7f0000002880)={0x0, [[0xffffffff, 0xffffff2e, 0xffffffff, 0x1, 0x1, 0x3, 0xffffffff, 0xffffffff], [0xffffffff, 0x2, 0xfffffffd, 0xa, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x83, 0xffffffff, 0xffffffff, 0xffffffff, 0x3, 0xffffffff]], '\x00', [{0x10, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x9, 0x0, 0x0, 0x1}, {0x100ac44, 0xac44, 0x0, 0x0, 0x1}, {0xa, 0x1869e, 0x0, 0x0, 0x1}, {0x103, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x101000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4241, 0x0, 0x0, 0x1}, {0x400, 0xffd, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4240, 0x0, 0x0, 0x1}]}) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r4, 0xc0884113, &(0x7f0000002b00)={0x1, 0x8, 0xa4b0, 0x3ff, 0x100000000, 0x7, 0xffffffffffffc474, 0x8, 0x5, 0x200000000, 0xfffffff8, 0x2}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f0000000040)) r6 = syz_open_pts(r5, 0x42) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000100)=0x1) 7.773175494s ago: executing program 4 (id=414): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x458, 0x5013, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x50, 0x9, "", [{{0x9, 0x4, 0x0, 0xd, 0x21, 0x3, 0x1, 0x1, 0x4, {0x9, 0x21, 0x4, 0x77, 0x1, {0x22, 0xfb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x3, 0x8, 0x64}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) sched_setscheduler(r3, 0x0, &(0x7f0000032280)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f0000000140), 0x0, 0x0) read$msr(r5, &(0x7f00000001c0)=""/102392, 0x18ff8) pread64(r1, &(0x7f00000191c0)=""/102371, 0x18fe3, 0x4000) creat(&(0x7f0000032240)='./file0\x00', 0x102) syz_usb_control_io$hid(r0, 0x0, 0x0) setsockopt(r1, 0xc, 0xacd, &(0x7f00000321c0)="500408dc3926ddcec408c3bfbe8a4cdbdc97cec60a4aad3b91932996fabc1dffd8b7830ea0fe671921d875d41cebbab4fe924ad449fce02a520f2ed456ce6e5f4d288915232ad000f9b9c2e84d433c2924b53b838bc0d6e222a3cff1c806ac439066c0c43db545f61b08a0fa", 0x6c) 7.724578509s ago: executing program 2 (id=415): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68010}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000e00)={'ip6tnl0\x00', 0x0}) syz_usb_connect(0x5, 0xe2, &(0x7f0000000a00)=ANY=[@ANYBLOB="12010000e45db340480b03201925010203010902d000030300100309046a0101d0f5f800072406000044a605240000010d240f010000000002000500d398050f40020184dc1166df0909046a0200ffaf91400904630506d35573ef0524060001052400ae0f0d240f010600000004000240113d2a4c72e80806241a01002808241cff0100010009050500ff0306080009"], 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a50000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0c0009800800014000000003080008400000000114000000110001"], 0x78}, 0x1, 0x0, 0x0, 0x40008d0}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c0001800600010058c6000014000000110001"], 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000840)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c000180060001000000000014000000110001"], 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000940)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELSETELEM={0x2c, 0xe, 0xa, 0x23f, 0x0, 0x0, {0xa}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x54}, 0x1, 0x0, 0x0, 0x4000850}, 0x408c4) mknod(0x0, 0xc000, 0x4) write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x0, 0x6004}, @val={0x0, 0x3, 0x8, 0x6, 0x16, 0xc}, @ipv4=@generic={{0x5, 0x4, 0x1, 0xa, 0x28, 0x64, 0x0, 0x9, 0xff, 0x0, @private=0xa010101, @local}, "9307969e33fba2a3129004ba0000000000000000"}}, 0x36) 6.093973743s ago: executing program 5 (id=416): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040a61b01000100000000010902200001010080320904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$uac3(r0, 0x0, 0x0) (async) syz_usb_control_io$printer(r0, 0x0, 0x0) (async) r1 = syz_open_dev$media(&(0x7f00000000c0), 0x3, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000140)={0x80000000, 0x0, &(0x7f0000000180)=[{{}, {0x80000000, 0x0}}]}) ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000200)={r2, &(0x7f0000000240)=[{0x80000000}], &(0x7f0000000300)=[{{}, {0x80000000}}]}) ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000380)={r5, 0x0, &(0x7f00000003c0)=[{{0x80000000, 0x0}}]}) ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000440)={{r4, r7, 0x2, [0x80000001, 0x8]}, {r6, r3, 0x2, [0x80, 0x3]}, 0x0, [0x7d, 0x8]}) (async) syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x1, 0x802) (async) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r8, 0xc0406618, &(0x7f0000000080)={@desc={0x1, 0x0, @desc3}}) (async) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000a80)={0x1c, &(0x7f00000002c0)=ANY=[@ANYBLOB="4004000025"], 0x0, 0x0}) 3.427241872s ago: executing program 2 (id=417): munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = fsopen(0x0, 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./file1\x00', 0x80242, 0x1df2a23c5997fa5f) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000040)={0xa0, 0xffffffffffffffda, 0x0, {{0x3, 0x7, 0x8000000000007, 0x1, 0x20103, 0x80001, {0x200004, 0x10005c62, 0x203, 0x0, 0x83, 0xd612, 0x10000006, 0x9, 0x0, 0x4000, 0x0, 0xee00, 0xee00, 0xd31, 0x1}}, {0x0, 0xa}}}, 0xa0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000140)=0x7) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000180)=0x5) r4 = socket(0x2b, 0x80801, 0x1) sendmmsg$inet(r4, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8800) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = getpid() sched_setscheduler(r5, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r6 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r6, &(0x7f0000001ec0)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0x8, &(0x7f000001aec0)=0x4) socket$inet6(0xa, 0x80002, 0x0) setns(0xc9, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) bind$rds(r7, &(0x7f000001af00)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x44}}, 0x10) sendmsg$rds(r7, &(0x7f000001af40)={&(0x7f000001af80)={0x2, 0x4e21, @private=0xa010102}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xab85d5c0d4fddf40}, 0x0) socket$inet6(0xa, 0x80002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c00)={0x13, 0x13, &(0x7f0000001cc0)=ANY=[@ANYBLOB="18080000d0ff000000000000f2ff00851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000001d80)='GPL\x00', 0x2, 0xff5c, &(0x7f0000001dc0)=""/222, 0x0, 0x8}, 0x78) 2.049653829s ago: executing program 2 (id=418): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) openat$comedi(0xffffffffffffff9c, 0x0, 0x88000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x44}, 0x1, 0x0, 0x0, 0xc000}, 0x4040) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mkdir(0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = syz_open_dev$video(&(0x7f0000000040), 0x81, 0xa082) dup(r2) ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f00000000c0)={0xa, "876ae3877aa1d000732322927842422c0f6a7e3dc2b68628178e6e9a279e88d8", 0x3, 0x3ff, 0x3, 0xc00000, 0x301, 0x2}) syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') 393.58559ms ago: executing program 1 (id=419): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000300)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r3, &(0x7f0000002bc0)=""/102392, 0x18ff8) sched_setscheduler(0x0, 0x2, 0x0) mkdir(0x0, 0x1fd) syz_open_dev$usbmon(&(0x7f000001bbc0), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f000001bc00), 0x20000007c, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002840), 0x1, 0x2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000040)) r5 = syz_open_pts(r4, 0x42) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0xf) ioctl$TCSBRK(r5, 0x400455c8, 0x1) ioctl$TIOCSTI(r5, 0x5412, &(0x7f00000000c0)=0xc0) 0s ago: executing program 4 (id=420): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000300)=@ethtool_cmd={0x2c, 0x6, 0x4, 0x0, 0x0, 0x7, 0x0, 0x9, 0xff, 0x0, 0x0, 0x0, 0x3}}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x84}, 0x4000) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0), 0x2, 0x141102) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000240)="94", 0xf000}, {0x0}], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500), 0x400000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000005c0)=r4) r5 = syz_open_dev$dvb_demux(&(0x7f0000000440), 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r5, 0x40146f2c, &(0x7f00000004c0)={0x2001, 0x1, 0x3, 0x9, 0x4}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040)={[{@grpquota}]}, 0x1, 0xbaf, &(0x7f0000002f00)="$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") lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01) quotactl$Q_SETQUOTA(0xffffffff80000801, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfffffffffffffffc, 0x0, 0x401}) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) kernel console output (not intermixed with test programs): SS using preconfigured BSSID 50:50:50:50:50:50 [ 96.995557][ T253] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.022032][ T5640] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.080629][ T5640] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.102164][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.102187][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.142952][ T5634] veth0_vlan: entered promiscuous mode [ 97.169893][ T65] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.171555][ T34] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.171749][ T34] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.171969][ T34] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.251866][ T5634] veth1_vlan: entered promiscuous mode [ 97.269661][ T5642] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 97.319527][ T5633] veth0_macvtap: entered promiscuous mode [ 97.365315][ T5633] veth1_macvtap: entered promiscuous mode [ 97.484728][ T253] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.484751][ T253] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.530373][ T5634] veth0_macvtap: entered promiscuous mode [ 97.540445][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.555819][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.585749][ T5634] veth1_macvtap: entered promiscuous mode [ 97.624884][ T85] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.624918][ T85] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.711655][ T5843] loop1: detected capacity change from 0 to 1764 [ 97.744420][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.769595][ T65] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.821204][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.860529][ T263] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.860581][ T263] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.860622][ T263] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.860660][ T263] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.860697][ T263] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.860736][ T263] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.860773][ T263] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.972153][ T5846] FAULT_INJECTION: forcing a failure. [ 97.972153][ T5846] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 97.972200][ T5846] CPU: 0 UID: 0 PID: 5846 Comm: syz.1.8 Not tainted syzkaller #0 PREEMPT(full) [ 97.972224][ T5846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 97.972246][ T5846] Call Trace: [ 97.972255][ T5846] [ 97.972264][ T5846] dump_stack_lvl+0xe8/0x150 [ 97.972305][ T5846] should_fail_ex+0x3eb/0x540 [ 97.972343][ T5846] _copy_to_user+0x31/0xb0 [ 97.972388][ T5846] simple_read_from_buffer+0xe1/0x170 [ 97.972424][ T5846] proc_fail_nth_read+0x1bb/0x230 [ 97.972453][ T5846] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 97.972481][ T5846] ? rw_verify_area+0x24a/0x4c0 [ 97.972514][ T5846] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 97.972538][ T5846] vfs_read+0x213/0xa80 [ 97.972575][ T5846] ? __pfx___mutex_lock+0x10/0x10 [ 97.972602][ T5846] ? __pfx_vfs_read+0x10/0x10 [ 97.972634][ T5846] ? __fget_files+0x2a/0x420 [ 97.972662][ T5846] ? __fget_files+0x3a2/0x420 [ 97.972689][ T5846] ? __fget_files+0x2a/0x420 [ 97.972722][ T5846] ? fdget+0x1ac/0x250 [ 97.972758][ T5846] ksys_read+0x150/0x270 [ 97.972792][ T5846] ? __pfx_ksys_read+0x10/0x10 [ 97.972822][ T5846] ? __pfx_sock_ioctl+0x10/0x10 [ 97.972856][ T5846] do_syscall_64+0x16a/0x530 [ 97.972880][ T5846] ? trace_irq_disable+0x3b/0x140 [ 97.972909][ T5846] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.972928][ T5846] ? clear_bhb_loop+0x70/0xc0 [ 97.972955][ T5846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.972975][ T5846] RIP: 0033:0x00007f234f56034e [ 97.973008][ T5846] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 97.973024][ T5846] RSP: 002b:00007f234d7f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 97.973054][ T5846] RAX: ffffffffffffffda RBX: 00007f234d7f66c0 RCX: 00007f234f56034e [ 97.973069][ T5846] RDX: 000000000000000f RSI: 00007f234d7f60a0 RDI: 0000000000000007 [ 97.973083][ T5846] RBP: 00007f234d7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 97.973096][ T5846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.973108][ T5846] R13: 00007f234f826038 R14: 00007f234f825fa0 R15: 00007ffec5e0b708 [ 97.973143][ T5846] [ 98.429625][ T85] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.429649][ T85] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.563560][ T1284] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.563581][ T1284] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.592454][ T5848] loop3: detected capacity change from 0 to 32768 [ 98.685814][ T85] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.685847][ T85] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.790719][ T5848] macvlan0: entered promiscuous mode [ 98.796339][ T5848] netlink: 'syz.3.7': attribute type 1 has an invalid length. [ 98.796362][ T5848] netlink: 'syz.3.7': attribute type 2 has an invalid length. [ 98.831746][ T85] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.831769][ T85] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.833642][ T27] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 98.940921][ T5848] ======================================================= [ 98.940921][ T5848] WARNING: The mand mount option has been deprecated and [ 98.940921][ T5848] and is ignored by this kernel. Remove the mand [ 98.940921][ T5848] option from the mount to silence this warning. [ 98.940921][ T5848] ======================================================= [ 99.010541][ T33] audit: type=1326 audit(1793873341.992:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5847 comm="syz.3.7" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdb77f9fb19 code=0x0 [ 99.039261][ T27] usb 2-1: New USB device found: idVendor=056a, idProduct=0097, bcdDevice=0.00 [ 99.069702][ T27] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.069739][ T27] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 99.069763][ T27] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 99.069792][ T27] usb 2-1: config 0 interface 0 has no altsetting 0 [ 99.069830][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.167839][ T27] usb 2-1: config 0 descriptor?? [ 99.572558][ T27] usbhid 2-1:0.0: can't add hid device: -32 [ 99.572675][ T27] usbhid 2-1:0.0: probe with driver usbhid failed with error -32 [ 99.624372][ T5876] FAULT_INJECTION: forcing a failure. [ 99.624372][ T5876] name failslab, interval 1, probability 0, space 0, times 1 [ 99.624403][ T5876] CPU: 1 UID: 0 PID: 5876 Comm: syz.2.10 Not tainted syzkaller #0 PREEMPT(full) [ 99.624428][ T5876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 99.624440][ T5876] Call Trace: [ 99.624449][ T5876] [ 99.624458][ T5876] dump_stack_lvl+0xe8/0x150 [ 99.624499][ T5876] should_fail_ex+0x3eb/0x540 [ 99.624541][ T5876] should_failslab+0xa8/0x100 [ 99.624566][ T5876] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 99.624593][ T5876] ? media_request_alloc+0xe2/0x560 [ 99.624619][ T5876] ? __d_alloc+0x37/0x820 [ 99.624646][ T5876] ? __d_alloc+0x37/0x820 [ 99.624683][ T5876] __d_alloc+0x37/0x820 [ 99.624727][ T5876] d_alloc_pseudo+0x21/0xc0 [ 99.624761][ T5876] alloc_path_pseudo+0x107/0x220 [ 99.624791][ T5876] ? __pfx_alloc_path_pseudo+0x10/0x10 [ 99.624819][ T5876] ? do_raw_spin_lock+0x12b/0x2f0 [ 99.624849][ T5876] alloc_file_pseudo+0xa8/0x1e0 [ 99.624879][ T5876] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 99.624906][ T5876] ? _raw_spin_unlock+0x28/0x50 [ 99.624928][ T5876] ? alloc_fd+0x6af/0x760 [ 99.624960][ T5876] anon_inode_getfile+0xc5/0x1a0 [ 99.624991][ T5876] media_request_alloc+0x26e/0x560 [ 99.625020][ T5876] media_device_request_alloc+0x98/0xd0 [ 99.625055][ T5876] media_device_ioctl+0x281/0x490 [ 99.625089][ T5876] ? __pfx_media_device_ioctl+0x10/0x10 [ 99.625146][ T5876] ? __fget_files+0x2a/0x420 [ 99.625175][ T5876] ? __pfx_media_device_ioctl+0x10/0x10 [ 99.625206][ T5876] ? media_ioctl+0xfe/0x120 [ 99.625237][ T5876] ? __pfx_media_ioctl+0x10/0x10 [ 99.625269][ T5876] __se_sys_ioctl+0xfc/0x170 [ 99.625297][ T5876] do_syscall_64+0x16a/0x530 [ 99.625321][ T5876] ? trace_irq_disable+0x3b/0x140 [ 99.625351][ T5876] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.625374][ T5876] ? clear_bhb_loop+0x70/0xc0 [ 99.625400][ T5876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.625423][ T5876] RIP: 0033:0x00007fa9ea79fb19 [ 99.625445][ T5876] 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 [ 99.625463][ T5876] RSP: 002b:00007fa9e89f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 99.625486][ T5876] RAX: ffffffffffffffda RBX: 00007fa9eaa25fa0 RCX: 00007fa9ea79fb19 [ 99.625502][ T5876] RDX: 0000000000000000 RSI: 0000000080047c05 RDI: 0000000000000004 [ 99.625516][ T5876] RBP: 00007fa9e89f6090 R08: 0000000000000000 R09: 0000000000000000 [ 99.625530][ T5876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.625542][ T5876] R13: 00007fa9eaa26038 R14: 00007fa9eaa25fa0 R15: 00007ffdba8f4648 [ 99.625576][ T5876] [ 100.130142][ T5868] FAULT_INJECTION: forcing a failure. [ 100.130142][ T5868] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.130167][ T5868] CPU: 1 UID: 0 PID: 5868 Comm: syz.4.5 Not tainted syzkaller #0 PREEMPT(full) [ 100.130184][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 100.130194][ T5868] Call Trace: [ 100.130200][ T5868] [ 100.130206][ T5868] dump_stack_lvl+0xe8/0x150 [ 100.130236][ T5868] should_fail_ex+0x3eb/0x540 [ 100.130261][ T5868] _copy_from_iter+0x1d3/0x1680 [ 100.130283][ T5868] ? __alloc_skb+0x27a/0x7a0 [ 100.130306][ T5868] ? __alloc_skb+0x27a/0x7a0 [ 100.130328][ T5868] ? __alloc_skb+0x27a/0x7a0 [ 100.130350][ T5868] ? __pfx__copy_from_iter+0x10/0x10 [ 100.130368][ T5868] ? kmem_cache_alloc_node_noprof+0x1f4/0x600 [ 100.130387][ T5868] ? __alloc_skb+0x27a/0x7a0 [ 100.130407][ T5868] ? __alloc_skb+0x27a/0x7a0 [ 100.130432][ T5868] ? netlink_sendmsg+0x64f/0xb20 [ 100.130453][ T5868] ? skb_put+0x112/0x210 [ 100.130477][ T5868] netlink_sendmsg+0x6bb/0xb20 [ 100.130503][ T5868] ? __pfx_netlink_sendmsg+0x10/0x10 [ 100.130526][ T5868] ? aa_sock_msg_perm+0x144/0x210 [ 100.130548][ T5868] ? apparmor_socket_sendmsg+0x98/0x360 [ 100.130565][ T5868] ? __pfx_netlink_sendmsg+0x10/0x10 [ 100.130585][ T5868] sock_sendmsg_nosec+0x14e/0x190 [ 100.130606][ T5868] ____sys_sendmsg+0x54e/0x850 [ 100.130634][ T5868] ? __pfx_____sys_sendmsg+0x10/0x10 [ 100.130665][ T5868] ? import_iovec+0x73/0xa0 [ 100.130689][ T5868] ___sys_sendmsg+0x2a6/0x360 [ 100.130702][ T5868] ? __lock_acquire+0x747/0x2de0 [ 100.130725][ T5868] ? __pfx____sys_sendmsg+0x10/0x10 [ 100.130773][ T5868] ? __fget_files+0x3a2/0x420 [ 100.130793][ T5868] ? __fget_files+0x2a/0x420 [ 100.130819][ T5868] __x64_sys_sendmsg+0x1b1/0x290 [ 100.130836][ T5868] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 100.130866][ T5868] do_syscall_64+0x16a/0x530 [ 100.130883][ T5868] ? trace_irq_disable+0x3b/0x140 [ 100.130905][ T5868] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.130921][ T5868] ? clear_bhb_loop+0x70/0xc0 [ 100.130939][ T5868] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.130955][ T5868] RIP: 0033:0x00007f3c0839fb19 [ 100.130970][ T5868] 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 [ 100.130983][ T5868] RSP: 002b:00007f3c091d7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.130999][ T5868] RAX: ffffffffffffffda RBX: 00007f3c08625fa0 RCX: 00007f3c0839fb19 [ 100.131009][ T5868] RDX: 0000000000000000 RSI: 0000200000019880 RDI: 0000000000000004 [ 100.131019][ T5868] RBP: 00007f3c091d7090 R08: 0000000000000000 R09: 0000000000000000 [ 100.131028][ T5868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.131037][ T5868] R13: 00007f3c08626038 R14: 00007f3c08625fa0 R15: 00007ffcd7f9ad28 [ 100.131060][ T5868] [ 100.309617][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 100.870974][ T5766] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.547579][ T5879] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 102.263136][ T5831] usb 2-1: USB disconnect, device number 2 [ 102.349117][ T5746] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 102.359115][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 102.397015][ T33] audit: type=1326 audit(1793873345.382:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5894 comm="syz.1.15" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=9 arch=c000003e syscall=157 compat=0 ip=0x7f234f59fb19 code=0x0 [ 103.979281][ T5746] usb 3-1: Using ep0 maxpacket: 16 [ 103.981955][ T5746] usb 3-1: New USB device found: idVendor=0763, idProduct=2001, bcdDevice=0.40 [ 104.060842][ T5746] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.060871][ T5746] usb 3-1: Product: syz [ 104.060886][ T5746] usb 3-1: Manufacturer: syz [ 104.060901][ T5746] usb 3-1: SerialNumber: syz [ 104.121675][ T5891] loop3: detected capacity change from 0 to 256 [ 104.156418][ T5891] exfat: Deprecated parameter 'namecase' [ 104.156524][ T5891] exfat: Deprecated parameter 'namecase' [ 104.267290][ T5891] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 104.461882][ T5746] usb 3-1: 1:1: invalid format type 0x1002 is detected, processed as PCM [ 104.461926][ T5746] usb 3-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 104.471664][ T5746] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 104.503259][ T5900] loop1: detected capacity change from 0 to 8192 [ 104.515510][ T5891] tap0: tun_chr_ioctl cmd 1074025677 [ 104.515657][ T5891] tap0: linktype set to 776 [ 104.603427][ T5910] loop0: detected capacity change from 0 to 4096 [ 104.643980][ T5911] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 104.972019][ T5746] usb 3-1: USB disconnect, device number 2 [ 105.744756][ T5659] udevd[5659]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 105.999468][ T5643] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 106.834023][ T5928] FAULT_INJECTION: forcing a failure. [ 106.834023][ T5928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 106.834081][ T5928] CPU: 0 UID: 0 PID: 5928 Comm: syz.0.20 Not tainted syzkaller #0 PREEMPT(full) [ 106.834108][ T5928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 106.834121][ T5928] Call Trace: [ 106.834129][ T5928] [ 106.834139][ T5928] dump_stack_lvl+0xe8/0x150 [ 106.834180][ T5928] should_fail_ex+0x3eb/0x540 [ 106.834217][ T5928] _copy_from_iter+0x1d3/0x1680 [ 106.834248][ T5928] ? __sk_mem_raise_allocated+0x134/0x1250 [ 106.834284][ T5928] ? __pfx__copy_from_iter+0x10/0x10 [ 106.834311][ T5928] ? __sk_mem_raise_allocated+0x292/0x1250 [ 106.834345][ T5928] ? __sk_mem_schedule+0x7b/0xf0 [ 106.834380][ T5928] mptcp_sendmsg+0xdfa/0x1cf0 [ 106.834442][ T5928] ? __pfx_mptcp_sendmsg+0x10/0x10 [ 106.834470][ T5928] ? aa_sock_msg_perm+0xfc/0x210 [ 106.834495][ T5928] ? sock_rps_record_flow+0x19/0x350 [ 106.834520][ T5928] ? inet_sendmsg+0x298/0x320 [ 106.834538][ T5928] ? apparmor_socket_sendmsg+0x98/0x360 [ 106.834570][ T5928] ? __pfx_inet_sendmsg+0x10/0x10 [ 106.834590][ T5928] sock_sendmsg_nosec+0x10f/0x190 [ 106.834621][ T5928] __sys_sendto+0x408/0x5a0 [ 106.834651][ T5928] ? ksys_write+0x1e6/0x270 [ 106.834687][ T5928] ? __pfx___sys_sendto+0x10/0x10 [ 106.834716][ T5928] ? __mutex_unlock_slowpath+0x731/0x900 [ 106.834756][ T5928] ? fdget+0x1ac/0x250 [ 106.834799][ T5928] ? __pfx_ksys_write+0x10/0x10 [ 106.834837][ T5928] __x64_sys_sendto+0xde/0x100 [ 106.834872][ T5928] do_syscall_64+0x16a/0x530 [ 106.834898][ T5928] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.834920][ T5928] ? clear_bhb_loop+0x70/0xc0 [ 106.834947][ T5928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.834969][ T5928] RIP: 0033:0x00007f2ab059fb19 [ 106.834991][ T5928] 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 [ 106.835009][ T5928] RSP: 002b:00007f2ab1416028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 106.835033][ T5928] RAX: ffffffffffffffda RBX: 00007f2ab0826090 RCX: 00007f2ab059fb19 [ 106.835049][ T5928] RDX: 0000000000010002 RSI: 00002000000000c0 RDI: 0000000000000005 [ 106.835063][ T5928] RBP: 00007f2ab1416090 R08: 0000000000000000 R09: 0000000000000000 [ 106.835077][ T5928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.835090][ T5928] R13: 00007f2ab0826128 R14: 00007f2ab0826090 R15: 00007fff93ee8018 [ 106.835125][ T5928] [ 108.429412][ T5936] netlink: 72 bytes leftover after parsing attributes in process `syz.2.23'. [ 110.369007][ T5627] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 110.431656][ T5936] loop2: detected capacity change from 0 to 32768 [ 110.437022][ T5936] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.23 (5936) [ 110.471737][ T5936] BTRFS info (device loop2): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 110.471784][ T5936] BTRFS info (device loop2): using blake2b checksum algorithm [ 110.550164][ T5627] usb 4-1: Using ep0 maxpacket: 8 [ 110.554570][ T5627] usb 4-1: New USB device found: idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 110.574854][ T5627] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.574881][ T5627] usb 4-1: Product: syz [ 110.574896][ T5627] usb 4-1: Manufacturer: syz [ 110.574911][ T5627] usb 4-1: SerialNumber: syz [ 110.598612][ T5627] usb 4-1: config 0 descriptor?? [ 110.618200][ T5627] gspca_main: se401-2.14.0 probing 047d:5003 [ 110.710243][ T5936] BTRFS info (device loop2): enabling ssd optimizations [ 110.710274][ T5936] BTRFS info (device loop2): using spread ssd allocation scheme [ 110.710292][ T5936] BTRFS info (device loop2): disabling tree log [ 110.710315][ T5936] BTRFS info (device loop2): turning on async discard [ 110.710332][ T5936] BTRFS info (device loop2): enabling free space tree [ 110.781559][ T5957] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 110.959073][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 110.998929][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 112.451772][ T5645] Bluetooth: hci5: command 0x1003 tx timeout [ 112.452806][ T5627] gspca_se401: write req failed req 0x57 val 0x00 error -110 [ 112.453067][ T5627] se401 4-1:0.0: probe with driver se401 failed with error -110 [ 112.460510][ T5643] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 112.704642][ T5640] BTRFS info (device loop2): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 113.929486][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 114.339147][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 116.079226][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 116.178304][ T5627] usb 4-1: USB disconnect, device number 2 [ 116.412380][ T5974] netlink: 4 bytes leftover after parsing attributes in process `syz.3.31'. [ 116.623921][ T5976] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 116.728289][ T5974] loop3: detected capacity change from 0 to 4096 [ 116.821620][ T5974] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.904384][ T5974] capability: warning: `syz.3.31' uses deprecated v2 capabilities in a way that may be insecure [ 117.103759][ T5638] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.289250][ T5643] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 118.639154][ T0] NOHZ tick-stop error: local softirq work is pending, handler #c2!!! [ 119.468966][ T5996] netlink: 52 bytes leftover after parsing attributes in process `syz.4.26'. [ 119.469164][ T5996] netlink: 52 bytes leftover after parsing attributes in process `syz.4.26'. [ 119.469329][ T5996] netlink: 52 bytes leftover after parsing attributes in process `syz.4.26'. [ 121.567772][ T6011] netlink: 4 bytes leftover after parsing attributes in process `syz.1.41'. [ 121.651796][ T6012] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 121.950997][ T6012] loop1: detected capacity change from 0 to 4096 [ 122.197183][ T6012] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.613142][ T5642] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.973432][ T6020] FAULT_INJECTION: forcing a failure. [ 122.973432][ T6020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 122.973476][ T6020] CPU: 1 UID: 0 PID: 6020 Comm: syz.4.35 Not tainted syzkaller #0 PREEMPT(full) [ 122.973500][ T6020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 122.973512][ T6020] Call Trace: [ 122.973520][ T6020] [ 122.973529][ T6020] dump_stack_lvl+0xe8/0x150 [ 122.973589][ T6020] should_fail_ex+0x3eb/0x540 [ 122.973624][ T6020] _copy_from_iter+0x1d3/0x1680 [ 122.973672][ T6020] ? __alloc_skb+0x27a/0x7a0 [ 122.973705][ T6020] ? __alloc_skb+0x27a/0x7a0 [ 122.973737][ T6020] ? __alloc_skb+0x27a/0x7a0 [ 122.973768][ T6020] ? __pfx__copy_from_iter+0x10/0x10 [ 122.973795][ T6020] ? kmem_cache_alloc_node_noprof+0x1f4/0x600 [ 122.973822][ T6020] ? __alloc_skb+0x27a/0x7a0 [ 122.973850][ T6020] ? __alloc_skb+0x27a/0x7a0 [ 122.973887][ T6020] ? netlink_sendmsg+0x64f/0xb20 [ 122.973917][ T6020] ? skb_put+0x112/0x210 [ 122.973952][ T6020] netlink_sendmsg+0x6bb/0xb20 [ 122.973989][ T6020] ? __pfx_netlink_sendmsg+0x10/0x10 [ 122.974023][ T6020] ? aa_sock_msg_perm+0x144/0x210 [ 122.974054][ T6020] ? apparmor_socket_sendmsg+0x18b/0x360 [ 122.974079][ T6020] ? __pfx_netlink_sendmsg+0x10/0x10 [ 122.974108][ T6020] sock_sendmsg_nosec+0x14e/0x190 [ 122.974138][ T6020] ____sys_sendmsg+0x54e/0x850 [ 122.974179][ T6020] ? __pfx_____sys_sendmsg+0x10/0x10 [ 122.974224][ T6020] ? import_iovec+0x73/0xa0 [ 122.974262][ T6020] ___sys_sendmsg+0x2a6/0x360 [ 122.974281][ T6020] ? __lock_acquire+0x747/0x2de0 [ 122.974315][ T6020] ? __pfx____sys_sendmsg+0x10/0x10 [ 122.974375][ T6020] ? __fget_files+0x3a2/0x420 [ 122.974403][ T6020] ? __fget_files+0x2a/0x420 [ 122.974442][ T6020] __x64_sys_sendmsg+0x1b1/0x290 [ 122.974467][ T6020] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 122.974512][ T6020] do_syscall_64+0x16a/0x530 [ 122.974537][ T6020] ? trace_irq_disable+0x3b/0x140 [ 122.974574][ T6020] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.974596][ T6020] ? clear_bhb_loop+0x70/0xc0 [ 122.974622][ T6020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.974643][ T6020] RIP: 0033:0x00007f3c0839fb19 [ 122.974670][ T6020] 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 [ 122.974687][ T6020] RSP: 002b:00007f3c091d7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.974715][ T6020] RAX: ffffffffffffffda RBX: 00007f3c08625fa0 RCX: 00007f3c0839fb19 [ 122.974731][ T6020] RDX: 0000000024000040 RSI: 0000200000006c40 RDI: 0000000000000004 [ 122.974746][ T6020] RBP: 00007f3c091d7090 R08: 0000000000000000 R09: 0000000000000000 [ 122.974759][ T6020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 122.974772][ T6020] R13: 00007f3c08626038 R14: 00007f3c08625fa0 R15: 00007ffcd7f9ad28 [ 122.974807][ T6020] [ 123.280018][ T5635] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 123.450163][ T6026] [U]  [ 123.450174][ T6026] [U] K{‘ [ 123.450184][ T6026] [U] ät Ž1ÊàŠªFìÇÄfËŠî`GÊJç˜Ügö毹¬¡—þÈoÕñ/ümCç [ 123.450217][ T6026] [U] tžØ–/,�~ˆÄœ­‹jõÿÊ}8îÊþ'o1�Ü"™7-î‚JQœK—¤Wºïqé5c%"¬H12–¦Y“„‰ž€ÊXÍ`ˆ‚íè¼`+³û(·â¿!(éûéz'àtXln»I®gÅj– °üÝ­·på~÷7í!‘Õò"ø¨Î ¾ª(È5ˆObü¤‡ÍƒJÖ [ 123.450239][ T6026] [U] ±k\&—}6£6œXîHX� ¥ôµ„Ìþ.`¸a“$Û40|϶¿�9°øÞ¨„¯À ÏU‚ò4�ôä®VbzÃð}ÌwÔM”TºŽíQŸýΦr’ 4”ÿ [ 123.450286][ T6026] [U] ".h6øÞ"Ökã‡[›‰¤ŒJá4çØI�n¨™[Z(•„C|Të]z{�â3Ÿc=»¨xîôžë…î4ßw‰)\T‘XJø�SH{q;ì¹¢…ötÔÇ+‹¦÷gíèÿ®d„.Ë‚³>yž�÷éwUh„fN—Ž�Çhl]SÔ2ŠÇÙ\g%ŠO¼&z)µðš'¨pul‚_<㠢ذ‰ò®Ôå`Ò±TÔÁþœÐËþ;_ô"(‘u{7jœ¿2X ‘/€'ÝÙcÑÌõIº©ÀÏH¿c�Õ³žV¦=�‘AiÇ%w¼Esž RšŸjŠîœƒÚ”gÂ÷rÁ¹í¡hI˜¢œaïì6-úD�úV¨á i"øånæ¨ þÚAsc~4Áª¹8cø*­OO5/ÿœJš~º§¡w—vK+¬®‰Œ3èÇY)޹M°¸æv¶Ìyqæ½€DTr¯Otpem%f×ÊejÍA5æÔT_-X~ ^aaÛ‚ò˜½qÖå [ 123.450372][ T6026] [U] +�w‰G?]£Ó'a: »Ú)Õïó™“' B>t¢ ¡f/™÷<'èUÓ'–¼h§ié.+]eŸ.½-É¿ÿ¿Ò%÷è>2`¶^Uÿ8F.Š6¤Å3ÓØ+ËA¾Â««„°g3ÓpÂó6:�^0À�téèv÷'Eõt¼€ûâYC‰n¾þrÏ©ÞnèPj× ;æZ†êôñû‘8!¯È\ù…¸AØÊ–2Á£$ðµ™Â­wi.Íç#ŠÈ/Bai¼�Ä`ðá4j’ôdîy@Óz„ügW÷5Ë¿BÄ µÙœ Nóy"vI2ûÌ [ 123.450399][ T6026] [U] ôT¦_K5¸t¬YJÐþÎ9ðÕcÊ$brŸLúNul ¶ü9wÈýÍ|žGå"ʃÆ%Çú¶êCªØ�°¶ºqîÙ ŸÇ3‹Æq¯ôN^HP*½Ü$ µ.Î7yÓ±œ2³ [ 123.450413][ T6026] [U] ½?�©ÿ hüä*ÙÁ”Î3í�7Üé�¾^#Q�"0~‡ ‚ð(éoïX LŒb£,'vîÓ=‹ÝëCÌS«…’G‚S¶Þ0•Ö‚‹Ù`˜›žÙ‡Ÿ†=1(÷î¾™÷p#ò2DO*Ƀ [ 123.450447][ T6026] [U] ©s¹“gžµ²¶“˜GuÐÔd-{¸™â|&“�®ŸŸñ�2µ›LÞc_©œ!`¨ÍozÖ¥¢B¶³%>êrñ¶öwï‡ýŽSsÂH"£yA4£O.šYÙÛä�„RTÔ¶ŒBÚ[+/< [ 123.450523][ T6026] dump_stack_lvl+0xe8/0x150 [ 123.450554][ T6026] should_fail_ex+0x3eb/0x540 [ 123.450580][ T6026] _copy_from_iter+0x1d3/0x1680 [ 123.450610][ T6026] ? __pfx__copy_from_iter+0x10/0x10 [ 123.450642][ T6026] file_tty_write+0x48c/0xa20 [ 123.450673][ T6026] vfs_write+0x612/0xba0 [ 123.450702][ T6026] ? __pfx_vfs_write+0x10/0x10 [ 123.450727][ T6026] ? __fget_files+0x3a2/0x420 [ 123.450746][ T6026] ? __fget_files+0x2a/0x420 [ 123.450769][ T6026] ? fdget+0x1ac/0x250 [ 123.450795][ T6026] ksys_write+0x150/0x270 [ 123.450820][ T6026] ? __pfx_ksys_write+0x10/0x10 [ 123.450858][ T6026] do_syscall_64+0x16a/0x530 [ 123.450921][ T6026] ? trace_irq_disable+0x3b/0x140 [ 123.450949][ T6026] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.450970][ T6026] ? clear_bhb_loop+0x70/0xc0 [ 123.450997][ T6026] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.451018][ T6026] RIP: 0033:0x00007f2ab059fb19 [ 123.451040][ T6026] 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 [ 123.451057][ T6026] RSP: 002b:00007f2ab1437028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 123.451079][ T6026] RAX: ffffffffffffffda RBX: 00007f2ab0825fa0 RCX: 00007f2ab059fb19 [ 123.451095][ T6026] RDX: 0000000000001006 RSI: 0000200000000340 RDI: 0000000000000006 [ 123.451109][ T6026] RBP: 00007f2ab1437090 R08: 0000000000000000 R09: 0000000000000000 [ 123.451122][ T6026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.451135][ T6026] R13: 00007f2ab0826038 R14: 00007f2ab0825fa0 R15: 00007fff93ee8018 [ 123.451172][ T6026] [ 123.650166][ T6024] [U] ÖØ›·Ü—(JÅЛ•§mÛüxz˜;œ½±ÓÿØ�_¹»µÔ*3÷3…ß5¸\ƒxm³ÚU�‰AK!aQ`ß [ 124.066812][ T6021] RDS: rds_bind could not find a transport for ::ffff:172.20.20.68, load rds_tcp or rds_rdma? [ 125.909559][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 126.136858][ T6034] device-mapper: raid: Choosing default region size of 4MiB [ 126.192909][ T6043] ip_tables: iptables: counters copy to user failed while replacing table [ 126.212892][ T6043] netlink: 32 bytes leftover after parsing attributes in process `syz.4.47'. [ 126.253239][ T6034] mdX: WARNING: ram7 appears to be on the same physical disk as ram7. [ 126.253271][ T6034] True protection against single-disk failure might be compromised. [ 126.277902][ T6034] md/raid:mdX: device ram7 operational as raid disk 0 [ 126.277927][ T6034] md/raid:mdX: device ram7 operational as raid disk 1 [ 126.448832][ T6034] md/raid:mdX: raid level 5 active with 2 out of 2 devices, algorithm 2 [ 126.507151][ T6034] device-mapper: raid: raid456 discard support disabled due to discard_zeroes_data uncertainty. [ 126.507172][ T6034] device-mapper: raid: Set dm-raid.devices_handle_discard_safely=Y to override. [ 126.575405][ T33] audit: type=1326 audit(1793873369.562:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6050 comm="syz.0.49" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ab059fb19 code=0x7ffc0000 [ 126.575913][ T6051] loop1: detected capacity change from 0 to 2048 [ 126.592744][ T33] audit: type=1326 audit(1793873369.572:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6050 comm="syz.0.49" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ab059fb19 code=0x7ffc0000 [ 126.592907][ T33] audit: type=1326 audit(1793873369.572:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6050 comm="syz.0.49" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ab059fb19 code=0x7ffc0000 [ 126.593035][ T33] audit: type=1326 audit(1793873369.572:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6050 comm="syz.0.49" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ab059fb19 code=0x7ffc0000 [ 126.607173][ T33] audit: type=1326 audit(1793873369.572:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6050 comm="syz.0.49" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=130 compat=0 ip=0x7f2ab059fb19 code=0x7ffc0000 [ 126.663317][ T33] audit: type=1326 audit(1793873369.642:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6050 comm="syz.0.49" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ab059fb19 code=0x7ffc0000 [ 126.663470][ T33] audit: type=1326 audit(1793873369.642:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6050 comm="syz.0.49" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ab059fb19 code=0x7ffc0000 [ 126.676726][ T33] audit: type=1326 audit(1793873369.672:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6050 comm="syz.0.49" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ab059fb19 code=0x7ffc0000 [ 126.676886][ T33] audit: type=1326 audit(1793873369.672:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6050 comm="syz.0.49" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ab059fb19 code=0x7ffc0000 [ 126.699134][ T33] audit: type=1326 audit(1793873369.672:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6050 comm="syz.0.49" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f2ab059fb19 code=0x7ffc0000 [ 126.859403][ T6051] NILFS (loop1): invalid segment: Magic number mismatch [ 126.859432][ T6051] NILFS (loop1): trying rollback from an earlier position [ 126.912037][ T6051] NILFS (loop1): recovery complete [ 126.954265][ T6057] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 128.469580][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 129.107623][ T6070] ip_tables: iptables: counters copy to user failed while replacing table [ 129.108135][ T6070] netlink: 32 bytes leftover after parsing attributes in process `syz.0.57'. [ 129.317587][ T6074] process 'syz.1.56' launched '/dev/fd/4' with NULL argv: empty string added [ 129.613459][ T6077] netlink: 52 bytes leftover after parsing attributes in process `syz.0.58'. [ 129.613519][ T6077] netlink: 52 bytes leftover after parsing attributes in process `syz.0.58'. [ 129.613588][ T6077] netlink: 52 bytes leftover after parsing attributes in process `syz.0.58'. [ 131.164330][ T6082] netlink: 52 bytes leftover after parsing attributes in process `syz.1.60'. [ 131.165701][ T6082] netlink: 52 bytes leftover after parsing attributes in process `syz.1.60'. [ 131.165744][ T6082] netlink: 52 bytes leftover after parsing attributes in process `syz.1.60'. [ 132.858923][ T6090] netlink: 52 bytes leftover after parsing attributes in process `syz.4.61'. [ 132.858952][ T6090] netlink: 52 bytes leftover after parsing attributes in process `syz.4.61'. [ 132.859158][ T6090] netlink: 52 bytes leftover after parsing attributes in process `syz.4.61'. [ 133.962494][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.962552][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.467357][ T6096] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input5 [ 134.628272][ T6098] FAULT_INJECTION: forcing a failure. [ 134.628272][ T6098] name failslab, interval 1, probability 0, space 0, times 0 [ 134.628303][ T6098] CPU: 1 UID: 0 PID: 6098 Comm: syz.2.64 Not tainted syzkaller #0 PREEMPT(full) [ 134.628321][ T6098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 134.628330][ T6098] Call Trace: [ 134.628336][ T6098] [ 134.628342][ T6098] dump_stack_lvl+0xe8/0x150 [ 134.628373][ T6098] should_fail_ex+0x3eb/0x540 [ 134.628399][ T6098] should_failslab+0xa8/0x100 [ 134.628416][ T6098] __kmalloc_node_track_caller_noprof+0xf6/0x720 [ 134.628439][ T6098] ? kasprintf+0xe2/0x140 [ 134.628460][ T6098] ? kasprintf+0xe2/0x140 [ 134.628487][ T6098] kvasprintf+0xeb/0x1a0 [ 134.628512][ T6098] ? __pfx_kvasprintf+0x10/0x10 [ 134.628532][ T6098] ? kernfs_put+0x622/0x820 [ 134.628549][ T6098] ? __bfs+0x153/0x290 [ 134.628568][ T6098] ? __pfx_hlock_conflict+0x10/0x10 [ 134.628598][ T6098] kasprintf+0xe2/0x140 [ 134.628624][ T6098] ? __pfx_kasprintf+0x10/0x10 [ 134.628645][ T6098] ? __lock_acquire+0x1511/0x2de0 [ 134.628668][ T6098] ? __lock_acquire+0x747/0x2de0 [ 134.628688][ T6098] ? __pfx_input_devnode+0x10/0x10 [ 134.628706][ T6098] device_get_devnode+0x168/0x2a0 [ 134.628734][ T6098] devtmpfs_delete_node+0xf8/0x230 [ 134.628756][ T6098] ? __pfx_devtmpfs_delete_node+0x10/0x10 [ 134.628786][ T6098] ? __pfx_klist_children_put+0x10/0x10 [ 134.628809][ T6098] ? kobject_put+0x50f/0x550 [ 134.628830][ T6098] ? _raw_spin_unlock+0x28/0x50 [ 134.628845][ T6098] ? klist_del+0xc7/0x110 [ 134.628866][ T6098] device_del+0x2ce/0x8f0 [ 134.628929][ T6098] ? __pfx_device_del+0x10/0x10 [ 134.628979][ T6098] cdev_device_del+0x27/0xf0 [ 134.628998][ T6098] evdev_disconnect+0x4c/0xb0 [ 134.629019][ T6098] __input_unregister_device+0x356/0x650 [ 134.629042][ T6098] input_unregister_device+0x9b/0x100 [ 134.629062][ T6098] hidp_session_remove+0x181/0x2b0 [ 134.629080][ T6098] l2cap_unregister_user+0x145/0x160 [ 134.629104][ T6098] hidp_connection_del+0xfd/0x1d0 [ 134.629130][ T6098] hidp_sock_ioctl+0x3ab/0x650 [ 134.629149][ T6098] ? __pfx_hidp_sock_ioctl+0x10/0x10 [ 134.629200][ T6098] ? do_vfs_ioctl+0x116f/0x1530 [ 134.629225][ T6098] sock_do_ioctl+0x101/0x320 [ 134.629246][ T6098] ? __pfx_sock_do_ioctl+0x10/0x10 [ 134.629277][ T6098] sock_ioctl+0x57a/0x7e0 [ 134.629300][ T6098] ? __fget_files+0x2a/0x420 [ 134.629320][ T6098] ? __pfx_sock_ioctl+0x10/0x10 [ 134.629337][ T6098] ? __fget_files+0x2a/0x420 [ 134.629357][ T6098] ? __fget_files+0x2a/0x420 [ 134.629380][ T6098] ? bpf_lsm_file_ioctl+0x9/0x20 [ 134.629403][ T6098] ? __pfx_sock_ioctl+0x10/0x10 [ 134.629420][ T6098] __se_sys_ioctl+0xfc/0x170 [ 134.629436][ T6098] do_syscall_64+0x16a/0x530 [ 134.629453][ T6098] ? trace_irq_disable+0x3b/0x140 [ 134.629474][ T6098] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.629490][ T6098] ? clear_bhb_loop+0x70/0xc0 [ 134.629509][ T6098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.629524][ T6098] RIP: 0033:0x00007fa9ea79fb19 [ 134.629540][ T6098] 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 [ 134.629553][ T6098] RSP: 002b:00007fa9e89d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.629568][ T6098] RAX: ffffffffffffffda RBX: 00007fa9eaa26090 RCX: 00007fa9ea79fb19 [ 134.629579][ T6098] RDX: 0000200000000200 RSI: 00000000400448c9 RDI: 0000000000000004 [ 134.629589][ T6098] RBP: 00007fa9e89d5090 R08: 0000000000000000 R09: 0000000000000000 [ 134.629599][ T6098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.629607][ T6098] R13: 00007fa9eaa26128 R14: 00007fa9eaa26090 R15: 00007ffdba8f4648 [ 134.629632][ T6098] [ 137.388279][ T6108] netlink: 52 bytes leftover after parsing attributes in process `syz.3.54'. [ 137.388389][ T6108] netlink: 52 bytes leftover after parsing attributes in process `syz.3.54'. [ 137.388455][ T6108] netlink: 52 bytes leftover after parsing attributes in process `syz.3.54'. [ 141.982466][ T6125] Unknown vers= option specified: 3/0 [ 141.982466][ T6125] [ 141.982606][ T6125] CIFS: VFS: Unknown vers= option specified: 3/0 [ 144.940810][ T6138] trusted_key: encrypted_key: insufficient parameters specified [ 145.474219][ T6142] loop3: detected capacity change from 0 to 2048 [ 145.534905][ T6142] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 145.968521][ T6145] loop4: detected capacity change from 0 to 256 [ 146.051678][ T6145] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001e4a3, chksum : 0xe65d9f0a, utbl_chksum : 0x7319d30d) [ 147.777710][ T6147] netlink: 16 bytes leftover after parsing attributes in process `syz.4.76'. [ 150.079835][ T6159] Illegal XDP return value 4294967274 on prog (id 13) dev N/A, expect packet loss! [ 150.568999][ T6164] netlink: 52 bytes leftover after parsing attributes in process `syz.1.74'. [ 150.569408][ T6164] netlink: 52 bytes leftover after parsing attributes in process `syz.1.74'. [ 150.569578][ T6164] netlink: 52 bytes leftover after parsing attributes in process `syz.1.74'. [ 151.748221][ T10] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 151.930764][ T10] usb 3-1: New USB device found: idVendor=04d8, idProduct=0082, bcdDevice=1.00 [ 151.931847][ T10] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 151.931880][ T10] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 151.931919][ T10] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.931944][ T10] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 151.998145][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.998177][ T10] usb 3-1: Product: syz [ 151.998194][ T10] usb 3-1: Manufacturer: syz [ 151.998210][ T10] usb 3-1: SerialNumber: syz [ 152.046799][ T6157] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 152.046964][ T6157] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 152.169864][ T10] ims_pcu 3-1:1.1: Failed to allocate memory for read buffer [ 152.217181][ T10] ims_pcu 3-1:1.1: probe with driver ims_pcu failed with error -12 [ 152.510374][ T5766] usb 3-1: USB disconnect, device number 3 [ 154.391859][ T6182] ip_tables: iptables: counters copy to user failed while replacing table [ 154.396802][ T6182] netlink: 32 bytes leftover after parsing attributes in process `syz.1.85'. [ 156.305978][ T6192] loop2: detected capacity change from 0 to 4096 [ 156.347440][ T6193] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 156.515858][ T6195] loop4: detected capacity change from 0 to 512 [ 158.358498][ T6195] EXT4-fs error (device loop4): ext4_validate_block_bitmap:436: comm syz.4.79: bg 0: block 5: invalid block bitmap [ 158.358700][ T6195] loop4: lost filesystem error report for type 5 error -117 [ 158.359392][ C1] EXT4-fs (loop4): initial error at time 1793873401: ext4_validate_block_bitmap:436 [ 158.359428][ C1] EXT4-fs (loop4): last error at time 1793873401: ext4_validate_block_bitmap:436 [ 158.409144][ T6195] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6678: Corrupt filesystem [ 158.409176][ T6195] loop4: lost filesystem error report for type 5 error -117 [ 158.418913][ T6195] EXT4-fs error (device loop4): ext4_free_branches:1040: inode #11: comm syz.4.79: invalid indirect mapped block 3 (level 2) [ 158.419122][ T6195] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 158.445075][ T6195] EXT4-fs (loop4): 1 orphan inode deleted [ 158.445104][ T6195] EXT4-fs (loop4): 1 truncate cleaned up [ 158.485628][ T6195] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.832347][ T6204] Zero length message leads to an empty skb [ 158.844701][ T6195] rxe_eth0 speed is unknown, defaulting to 1000 [ 159.123215][ T6208] netlink: 52 bytes leftover after parsing attributes in process `syz.2.92'. [ 159.123261][ T6208] netlink: 52 bytes leftover after parsing attributes in process `syz.2.92'. [ 159.123294][ T6208] netlink: 52 bytes leftover after parsing attributes in process `syz.2.92'. [ 159.863350][ T6213] loop0: detected capacity change from 0 to 512 [ 159.965195][ T6213] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 159.965221][ T6213] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 159.965324][ T6213] System zones: 0-1, 15-15, 18-18, 34-34 [ 159.965596][ T6213] EXT4-fs (loop0): orphan cleanup on readonly fs [ 159.965614][ T6213] EXT4-fs error (device loop0): ext4_quota_enable:7307: comm syz.0.84: Bad quota inum: 768, type: 0 [ 159.965640][ T6213] loop0: lost filesystem error report for type 5 error -117 [ 159.968948][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 159.968973][ C0] EXT4-fs (loop0): initial error at time 1793873402: ext4_quota_enable:7307 [ 159.968998][ C0] EXT4-fs (loop0): last error at time 1793873402: ext4_quota_enable:7307 [ 159.990155][ T6213] EXT4-fs warning (device loop0): ext4_enable_quotas:7355: Failed to enable quota tracking (type=0, err=-117, ino=768). Please run e2fsck to fix. [ 159.990282][ T6213] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 160.011729][ T6213] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 161.959652][ T5633] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.452227][ T5643] Bluetooth: hci4: link tx timeout [ 162.452249][ T5643] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 162.652878][ T6232] ptrace attach of "ci-upstream-linux-next-kasan-gce-root/syz-executor exec"[6228] was attempted by "ci-upstream-linux-next-kasan-gce-root/syz-executor exec"[6232] [ 164.682315][ T5643] Bluetooth: hci4: command 0x0406 tx timeout [ 164.815323][ T5634] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.738425][ T6239] loop4: detected capacity change from 0 to 256 [ 166.757843][ T6239] exfat: Deprecated parameter 'namecase' [ 166.757914][ T6239] exfat: Deprecated parameter 'namecase' [ 166.817200][ T6239] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 167.118340][ T6246] netlink: 52 bytes leftover after parsing attributes in process `syz.0.103'. [ 167.118409][ T6246] netlink: 52 bytes leftover after parsing attributes in process `syz.0.103'. [ 167.118442][ T6246] netlink: 52 bytes leftover after parsing attributes in process `syz.0.103'. [ 167.647570][ T6248] tap0: tun_chr_ioctl cmd 1074025677 [ 167.647703][ T6248] tap0: linktype set to 776 [ 169.674973][ T6258] netlink: 4 bytes leftover after parsing attributes in process `syz.0.106'. [ 169.783675][ T6259] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 170.060749][ T6259] loop0: detected capacity change from 0 to 4096 [ 170.342465][ T6259] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.082242][ T5633] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.842972][ T6289] FAULT_INJECTION: forcing a failure. [ 177.842972][ T6289] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 177.843021][ T6289] CPU: 1 UID: 0 PID: 6289 Comm: syz.0.111 Not tainted syzkaller #0 PREEMPT(full) [ 177.843046][ T6289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 177.843064][ T6289] Call Trace: [ 177.843073][ T6289] [ 177.843091][ T6289] dump_stack_lvl+0xe8/0x150 [ 177.843132][ T6289] should_fail_ex+0x3eb/0x540 [ 177.843170][ T6289] _copy_to_user+0x31/0xb0 [ 177.843204][ T6289] simple_read_from_buffer+0xe1/0x170 [ 177.843240][ T6289] proc_fail_nth_read+0x1bb/0x230 [ 177.843268][ T6289] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 177.843296][ T6289] ? rw_verify_area+0x24a/0x4c0 [ 177.843329][ T6289] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 177.843352][ T6289] vfs_read+0x213/0xa80 [ 177.843389][ T6289] ? __pfx___mutex_lock+0x10/0x10 [ 177.843418][ T6289] ? __pfx_vfs_read+0x10/0x10 [ 177.843451][ T6289] ? __fget_files+0x2a/0x420 [ 177.843478][ T6289] ? __fget_files+0x3a2/0x420 [ 177.843505][ T6289] ? __fget_files+0x2a/0x420 [ 177.843538][ T6289] ? fdget+0x1ac/0x250 [ 177.843575][ T6289] ksys_read+0x150/0x270 [ 177.843609][ T6289] ? __pfx_ksys_read+0x10/0x10 [ 177.843639][ T6289] ? __pfx_v4l2_ioctl+0x10/0x10 [ 177.843676][ T6289] do_syscall_64+0x16a/0x530 [ 177.843701][ T6289] ? trace_irq_disable+0x3b/0x140 [ 177.843731][ T6289] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.843753][ T6289] ? clear_bhb_loop+0x70/0xc0 [ 177.843780][ T6289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.843801][ T6289] RIP: 0033:0x00007f2ab056034e [ 177.843823][ T6289] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 177.843846][ T6289] RSP: 002b:00007f2ab1436fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 177.843869][ T6289] RAX: ffffffffffffffda RBX: 00007f2ab14376c0 RCX: 00007f2ab056034e [ 177.843885][ T6289] RDX: 000000000000000f RSI: 00007f2ab14370a0 RDI: 0000000000000004 [ 177.843898][ T6289] RBP: 00007f2ab1437090 R08: 0000000000000000 R09: 0000000000000000 [ 177.843912][ T6289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.843925][ T6289] R13: 00007f2ab0826038 R14: 00007f2ab0825fa0 R15: 00007fff93ee8018 [ 177.843960][ T6289] [ 180.310030][ T6297] netlink: 52 bytes leftover after parsing attributes in process `syz.0.118'. [ 180.310138][ T6297] netlink: 52 bytes leftover after parsing attributes in process `syz.0.118'. [ 180.310205][ T6297] netlink: 52 bytes leftover after parsing attributes in process `syz.0.118'. [ 182.106815][ T6305] netlink: 52 bytes leftover after parsing attributes in process `syz.4.122'. [ 182.106952][ T6305] netlink: 52 bytes leftover after parsing attributes in process `syz.4.122'. [ 182.107021][ T6305] netlink: 52 bytes leftover after parsing attributes in process `syz.4.122'. [ 183.758036][ T5645] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 183.768328][ T5645] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 183.772200][ T5645] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 183.787363][ T5645] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 183.788075][ T5645] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 183.817768][ T6312] loop2: detected capacity change from 0 to 64 [ 184.976231][ T6322] loop1: detected capacity change from 0 to 4096 [ 185.009475][ T5774] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 185.086881][ T6327] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 185.161070][ T5774] usb 3-1: Using ep0 maxpacket: 32 [ 185.168109][ T5774] usb 3-1: New USB device found: idVendor=03f0, idProduct=6c17, bcdDevice=0.40 [ 185.192910][ T5774] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 185.192939][ T5774] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 185.192954][ T5774] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 185.192988][ T5774] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 185.193004][ T5774] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 185.193020][ T5774] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 185.193059][ T5774] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.234834][ T5774] usb 3-1: config 0 descriptor?? [ 185.612710][ T5774] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 4 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 185.661754][ T5774] usb 3-1: USB disconnect, device number 4 [ 185.728281][ T5774] usblp0: removed [ 185.746950][ T253] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 185.839248][ T5635] Bluetooth: hci5: command tx timeout [ 185.973638][ T253] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 185.973894][ T6323] program syz.2.125 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 187.470140][ T253] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.583433][ T6310] rxe_eth0 speed is unknown, defaulting to 1000 [ 187.762116][ T6347] syz.0.120: vmalloc error: size 8589938688, exceeds total pages, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 187.762746][ T6347] CPU: 1 UID: 0 PID: 6347 Comm: syz.0.120 Not tainted syzkaller #0 PREEMPT(full) [ 187.762773][ T6347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 187.762786][ T6347] Call Trace: [ 187.762794][ T6347] [ 187.762805][ T6347] dump_stack_lvl+0xe8/0x150 [ 187.762847][ T6347] warn_alloc+0x24d/0x270 [ 187.762884][ T6347] ? __pfx_warn_alloc+0x10/0x10 [ 187.762912][ T6347] ? __kasan_kmalloc+0x93/0xb0 [ 187.762945][ T6347] ? xsk_init_queue+0x8a/0xe0 [ 187.762970][ T6347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.762996][ T6347] ? __pfx___schedule+0x10/0x10 [ 187.763027][ T6347] __vmalloc_node_range_noprof+0x12c/0x16f0 [ 187.763060][ T6347] ? irqentry_exit+0x2a0/0x9b0 [ 187.763086][ T6347] ? lockdep_hardirqs_on+0x7b/0x110 [ 187.763111][ T6347] ? irqentry_exit+0x2a0/0x9b0 [ 187.763177][ T6347] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 187.763205][ T6347] ? __kmalloc_cache_noprof+0x31c/0x600 [ 187.763235][ T6347] ? __kmalloc_cache_noprof+0x148/0x600 [ 187.763264][ T6347] ? xskq_create+0x56/0x220 [ 187.763294][ T6347] xskq_create+0x148/0x220 [ 187.763318][ T6347] ? xsk_init_queue+0x8a/0xe0 [ 187.763348][ T6347] xsk_init_queue+0x8a/0xe0 [ 187.763375][ T6347] xsk_setsockopt+0x52a/0x960 [ 187.763402][ T6347] ? __pfx_xsk_setsockopt+0x10/0x10 [ 187.763425][ T6347] ? __pfx_aa_sk_perm+0x10/0x10 [ 187.763461][ T6347] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 187.763492][ T6347] ? __pfx_xsk_setsockopt+0x10/0x10 [ 187.763525][ T6347] do_sock_setsockopt+0x17c/0x1b0 [ 187.763566][ T6347] __x64_sys_setsockopt+0x13d/0x1b0 [ 187.763607][ T6347] do_syscall_64+0x16a/0x530 [ 187.763633][ T6347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.763656][ T6347] ? clear_bhb_loop+0x70/0xc0 [ 187.763685][ T6347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.763707][ T6347] RIP: 0033:0x00007f2ab059fb19 [ 187.763731][ T6347] 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 [ 187.763750][ T6347] RSP: 002b:00007f2ab13d4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 187.763773][ T6347] RAX: ffffffffffffffda RBX: 00007f2ab0826270 RCX: 00007f2ab059fb19 [ 187.763790][ T6347] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 187.763803][ T6347] RBP: 00007f2ab0637b70 R08: 0000000000000004 R09: 0000000000000000 [ 187.763817][ T6347] R10: 0000200000000d00 R11: 0000000000000246 R12: 0000000000000000 [ 187.763832][ T6347] R13: 00007f2ab0826308 R14: 00007f2ab0826270 R15: 00007fff93ee8018 [ 187.763869][ T6347] [ 187.763972][ T6347] Mem-Info: [ 187.764066][ T6347] active_anon:9906 inactive_anon:0 isolated_anon:0 [ 187.764066][ T6347] active_file:0 inactive_file:61881 isolated_file:0 [ 187.764066][ T6347] unevictable:0 dirty:218 writeback:0 [ 187.764066][ T6347] slab_reclaimable:11802 slab_unreclaimable:95743 [ 187.764066][ T6347] mapped:32806 shmem:4835 pagetables:1194 [ 187.764066][ T6347] sec_pagetables:0 bounce:0 [ 187.764066][ T6347] kernel_misc_reclaimable:0 [ 187.764066][ T6347] free:1284939 free_pcp:30025 free_cma:0 [ 187.764229][ T6347] Node 0 active_anon:39624kB inactive_anon:0kB active_file:0kB inactive_file:247324kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:131224kB dirty:868kB writeback:0kB shmem:19340kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12380kB pagetables:4628kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 187.764341][ T6347] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:148kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 187.764453][ T6347] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 187.764607][ T6347] lowmem_reserve[]: 0 2463 2464 2464 2464 [ 187.764876][ T6347] Node 0 DMA32 free:1190100kB boost:0kB min:33920kB low:42400kB high:50880kB reserved_highatomic:0kB free_highatomic:0kB active_anon:39564kB inactive_anon:0kB active_file:0kB inactive_file:247324kB unevictable:0kB writepending:868kB zspages:0kB present:3129332kB managed:2522500kB mlocked:0kB bounce:0kB free_pcp:120096kB local_pcp:47420kB free_cma:0kB [ 187.765033][ T6347] lowmem_reserve[]: 0 0 1 1 1 [ 187.765224][ T6347] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 187.765371][ T6347] lowmem_reserve[]: 0 0 0 0 0 [ 187.765718][ T6347] Node 1 Normal free:3934296kB boost:0kB min:55960kB low:69948kB high:83936kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:0kB writepending:4kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 187.767117][ T6347] lowmem_reserve[]: 0 0 0 0 0 [ 187.767450][ T6347] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 187.768960][ T6347] Node 0 DMA32: 1549*4kB (UM) 1112*8kB (UM) 1236*16kB (UME) 1171*32kB (UME) 792*64kB (UME) 421*128kB (UM) 125*256kB (UM) 22*512kB (M) 1*1024kB (M) 11*2048kB (UM) 231*4096kB (UM) = 1189908kB [ 187.769862][ T6347] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 187.770896][ T6347] Node 1 Normal: 2*4kB (UM) 4*8kB (UM) 9*16kB (UM) 13*32kB (UM) 4*64kB (UM) 4*128kB (UM) 3*256kB (UM) 2*512kB (M) 1*1024kB (M) 1*2048kB (U) 959*4096kB (M) = 3934296kB [ 187.771833][ T6347] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 187.772772][ T6347] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 187.772835][ T6347] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 187.772900][ T6347] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 187.772951][ T6347] 66690 total pagecache pages [ 187.773240][ T6347] 0 pages in swap cache [ 187.773523][ T6347] Free swap = 124996kB [ 187.774059][ T6347] Total swap = 124996kB [ 187.774071][ T6347] 2097051 pages RAM [ 187.774122][ T6347] 0 pages HighMem/MovableOnly [ 187.774425][ T6347] 434464 pages reserved [ 187.790400][ T6347] 0 pages cma reserved [ 187.929378][ T5635] Bluetooth: hci5: command tx timeout [ 188.358683][ T253] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.126765][ T5645] Bluetooth: hci5: command tx timeout [ 190.524135][ T6365] netlink: 52 bytes leftover after parsing attributes in process `syz.0.132'. [ 190.524192][ T6365] netlink: 52 bytes leftover after parsing attributes in process `syz.0.132'. [ 190.524209][ T6365] netlink: 52 bytes leftover after parsing attributes in process `syz.0.132'. [ 191.981286][ T6371] netlink: 52 bytes leftover after parsing attributes in process `syz.2.130'. [ 191.981315][ T6371] netlink: 52 bytes leftover after parsing attributes in process `syz.2.130'. [ 191.981332][ T6371] netlink: 52 bytes leftover after parsing attributes in process `syz.2.130'. [ 192.580126][ T5635] Bluetooth: hci5: command tx timeout [ 193.137112][ T253] bridge_slave_1: left allmulticast mode [ 193.137163][ T253] bridge_slave_1: left promiscuous mode [ 193.139370][ T253] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.179929][ T253] bridge_slave_0: left allmulticast mode [ 193.179957][ T253] bridge_slave_0: left promiscuous mode [ 193.184034][ T253] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.481456][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.481518][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.100555][ T253] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 195.125397][ T253] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 195.143973][ T253] bond0 (unregistering): Released all slaves [ 196.247347][ T6394] loop0: detected capacity change from 0 to 64 [ 196.523952][ T6310] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.525724][ T6310] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.525887][ T6310] bridge_slave_0: entered allmulticast mode [ 196.621275][ T6310] bridge_slave_0: entered promiscuous mode [ 196.641677][ T6310] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.641752][ T6310] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.641849][ T6310] bridge_slave_1: entered allmulticast mode [ 196.697899][ T6310] bridge_slave_1: entered promiscuous mode [ 197.059819][ T6397] loop1: detected capacity change from 0 to 32768 [ 197.080491][ T6397] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.131 (6397) [ 198.155250][ T6397] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 198.155287][ T6397] BTRFS info (device loop1): using blake2b checksum algorithm [ 198.550608][ T6414] netlink: 52 bytes leftover after parsing attributes in process `syz.0.140'. [ 198.550754][ T6414] netlink: 52 bytes leftover after parsing attributes in process `syz.0.140'. [ 198.550920][ T6414] netlink: 52 bytes leftover after parsing attributes in process `syz.0.140'. [ 199.646333][ T6397] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 199.653943][ T6310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 199.751671][ T6310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 199.774441][ T6397] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 199.774793][ T6397] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 199.792336][ T6397] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 199.793000][ T6397] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 199.793419][ T6397] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 199.797387][ T6397] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 199.797828][ T6397] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 199.893620][ T6397] BTRFS error (device loop1): open_ctree failed: -ENOMEM [ 201.773506][ T6310] team0: Port device team_slave_0 added [ 201.847822][ T6310] team0: Port device team_slave_1 added [ 202.258889][ T6436] netlink: 52 bytes leftover after parsing attributes in process `syz.1.143'. [ 202.258923][ T6436] netlink: 52 bytes leftover after parsing attributes in process `syz.1.143'. [ 202.258942][ T6436] netlink: 52 bytes leftover after parsing attributes in process `syz.1.143'. [ 202.935876][ T5297] 8021q: adding VLAN 0 to HW filter on device eth1 [ 203.047381][ T253] hsr_slave_0: left promiscuous mode [ 203.056131][ T253] hsr_slave_1: left promiscuous mode [ 203.064925][ T253] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 203.064965][ T253] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 203.085837][ T253] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 203.085861][ T253] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 203.231665][ T253] veth1_macvtap: left promiscuous mode [ 203.231778][ T253] veth0_macvtap: left promiscuous mode [ 203.232195][ T253] veth1_vlan: left promiscuous mode [ 203.232427][ T253] veth0_vlan: left promiscuous mode [ 204.060183][ T6439] netlink: 52 bytes leftover after parsing attributes in process `syz.0.141'. [ 204.060286][ T6439] netlink: 52 bytes leftover after parsing attributes in process `syz.0.141'. [ 204.060329][ T6439] netlink: 52 bytes leftover after parsing attributes in process `syz.0.141'. [ 205.751973][ T6443] RDS: rds_bind could not find a transport for ::ffff:172.20.20.68, load rds_tcp or rds_rdma? [ 207.233919][ T253] team0 (unregistering): Port device team_slave_1 removed [ 207.304952][ T253] team0 (unregistering): Port device team_slave_0 removed [ 207.880000][ T6310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 207.880018][ T6310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 207.880045][ T6310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 207.951552][ T6310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 207.951572][ T6310] 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. [ 207.951597][ T6310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 208.053902][ T6446] netlink: 'syz.2.144': attribute type 1 has an invalid length. [ 208.470761][ T6310] hsr_slave_0: entered promiscuous mode [ 208.971399][ T6310] hsr_slave_1: entered promiscuous mode [ 208.972244][ T6310] debugfs: 'hsr0' already exists in 'hsr' [ 208.972262][ T6310] Cannot create hsr debugfs directory [ 210.129128][ T6466] RDS: rds_bind could not find a transport for ::ffff:172.20.20.68, load rds_tcp or rds_rdma? [ 213.123198][ T4953] Bluetooth: hci1: command 0x0406 tx timeout [ 213.123240][ T5641] Bluetooth: hci0: command 0x0406 tx timeout [ 213.123262][ T4953] Bluetooth: hci2: command 0x0406 tx timeout [ 213.615122][ T6310] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 213.646601][ T6310] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 213.662229][ T6310] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 213.700840][ T6310] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 213.703926][ T6310] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 213.841757][ T6482] netlink: 52 bytes leftover after parsing attributes in process `syz.4.154'. [ 213.842276][ T6482] netlink: 52 bytes leftover after parsing attributes in process `syz.4.154'. [ 213.842318][ T6482] netlink: 52 bytes leftover after parsing attributes in process `syz.4.154'. [ 214.233240][ T6310] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 214.234154][ T6310] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 214.600330][ T6310] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 214.650526][ T5297] 8021q: adding VLAN 0 to HW filter on device eth2 [ 215.139570][ T6496] capability: warning: `syz.4.155' uses 32-bit capabilities (legacy support in use) [ 215.186767][ T6310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 215.266837][ T6310] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.317963][ T1445] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.318071][ T1445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.386294][ T263] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.386443][ T263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.612705][ T6503] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 215.925962][ T6503] loop1: detected capacity change from 0 to 4096 [ 216.005515][ T6506] netlink: 4 bytes leftover after parsing attributes in process `syz.2.153'. [ 216.289211][ T6511] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 216.479718][ T6503] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.556745][ T6511] loop2: detected capacity change from 0 to 4096 [ 218.922535][ T6511] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 218.951971][ T6511] EXT4-fs: failed to create workqueue [ 218.951989][ T6511] EXT4-fs (loop2): mount failed [ 219.333041][ T5642] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.287712][ T6535] netlink: 52 bytes leftover after parsing attributes in process `syz.1.158'. [ 221.287777][ T6535] netlink: 52 bytes leftover after parsing attributes in process `syz.1.158'. [ 221.287809][ T6535] netlink: 52 bytes leftover after parsing attributes in process `syz.1.158'. [ 225.812114][ T5645] Bluetooth: hci3: command 0x1003 tx timeout [ 225.812208][ T5643] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 226.654002][ T5297] 8021q: adding VLAN 0 to HW filter on device eth3 [ 227.350917][ T6310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.256531][ T6554] loop1: detected capacity change from 0 to 32768 [ 228.532274][ T6554] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 228.881719][ T6554] XFS (loop1): Ending clean mount [ 228.977804][ T6554] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 229.595715][ T6310] veth0_vlan: entered promiscuous mode [ 229.666423][ T6310] veth1_vlan: entered promiscuous mode [ 231.360382][ T6586] netlink: 52 bytes leftover after parsing attributes in process `syz.2.164'. [ 231.360500][ T6586] netlink: 52 bytes leftover after parsing attributes in process `syz.2.164'. [ 231.360542][ T6586] netlink: 52 bytes leftover after parsing attributes in process `syz.2.164'. [ 231.770352][ T6310] veth0_macvtap: entered promiscuous mode [ 231.806180][ T6310] veth1_macvtap: entered promiscuous mode [ 231.929626][ T6310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 231.998057][ T6310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 232.162776][ T34] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.163435][ T34] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.163900][ T34] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.165797][ T13] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.501125][ T6603] netlink: 52 bytes leftover after parsing attributes in process `syz.2.170'. [ 232.501171][ T6603] netlink: 52 bytes leftover after parsing attributes in process `syz.2.170'. [ 232.501203][ T6603] netlink: 52 bytes leftover after parsing attributes in process `syz.2.170'. [ 233.422402][ T6514] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 233.422425][ T6514] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.485813][ T6610] loop1: detected capacity change from 0 to 8 [ 234.714343][ T6610] FAULT_INJECTION: forcing a failure. [ 234.714343][ T6610] name failslab, interval 1, probability 0, space 0, times 0 [ 234.714368][ T6610] CPU: 1 UID: 0 PID: 6610 Comm: syz.1.167 Not tainted syzkaller #0 PREEMPT(full) [ 234.714385][ T6610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 234.714394][ T6610] Call Trace: [ 234.714400][ T6610] [ 234.714407][ T6610] dump_stack_lvl+0xe8/0x150 [ 234.714444][ T6610] should_fail_ex+0x3eb/0x540 [ 234.714476][ T6610] should_failslab+0xa8/0x100 [ 234.714494][ T6610] __kmalloc_cache_noprof+0x9e/0x600 [ 234.714516][ T6610] ? squashfs_lookup+0x21e/0xf00 [ 234.714537][ T6610] ? squashfs_lookup+0x21e/0xf00 [ 234.714564][ T6610] squashfs_lookup+0x21e/0xf00 [ 234.714601][ T6610] ? __pfx_squashfs_lookup+0x10/0x10 [ 234.714624][ T6610] ? __pfx___d_alloc_parallel+0x10/0x10 [ 234.714648][ T6610] ? lock_acquire+0x115/0x350 [ 234.714680][ T6610] __lookup_slow+0x1fb/0x2f0 [ 234.714704][ T6610] lookup_slow+0x59/0x80 [ 234.714725][ T6610] path_lookupat+0x3f5/0x8c0 [ 234.714760][ T6610] filename_lookup+0x265/0x5d0 [ 234.714784][ T6610] ? __pfx_filename_lookup+0x10/0x10 [ 234.714822][ T6610] ? strncpy_from_user+0x150/0x2c0 [ 234.714851][ T6610] path_listxattrat+0x13b/0x3f0 [ 234.714870][ T6610] ? __pfx_path_listxattrat+0x10/0x10 [ 234.714894][ T6610] do_syscall_64+0x16a/0x530 [ 234.714912][ T6610] ? trace_irq_disable+0x3b/0x140 [ 234.714934][ T6610] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.714950][ T6610] ? clear_bhb_loop+0x70/0xc0 [ 234.714975][ T6610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.714990][ T6610] RIP: 0033:0x00007f234f59fb19 [ 234.715006][ T6610] 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 [ 234.715018][ T6610] RSP: 002b:00007f234d7f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3 [ 234.715035][ T6610] RAX: ffffffffffffffda RBX: 00007f234f825fa0 RCX: 00007f234f59fb19 [ 234.715046][ T6610] RDX: fffffffffffffff3 RSI: 0000000000000000 RDI: 0000200000000b80 [ 234.715056][ T6610] RBP: 00007f234d7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 234.715065][ T6610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.715074][ T6610] R13: 00007f234f826038 R14: 00007f234f825fa0 R15: 00007ffec5e0b708 [ 234.715098][ T6610] [ 234.861845][ T6610] SQUASHFS error: Failed to allocate squashfs_dir_entry [ 234.995193][ T263] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.995209][ T263] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.351998][ T5297] 8021q: adding VLAN 0 to HW filter on device eth4 [ 235.876127][ T6618] netlink: 52 bytes leftover after parsing attributes in process `syz.1.172'. [ 235.876180][ T6618] netlink: 52 bytes leftover after parsing attributes in process `syz.1.172'. [ 235.876199][ T6618] netlink: 52 bytes leftover after parsing attributes in process `syz.1.172'. [ 240.217644][ T6631] loop4: detected capacity change from 0 to 32768 [ 240.257476][ T6631] XFS (loop4): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 240.317143][ T6631] XFS (loop4): Ending clean mount [ 240.452152][ T5634] XFS (loop4): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 242.493416][ T6656] netlink: 52 bytes leftover after parsing attributes in process `syz.0.179'. [ 242.493513][ T6656] netlink: 52 bytes leftover after parsing attributes in process `syz.0.179'. [ 242.493601][ T6656] netlink: 52 bytes leftover after parsing attributes in process `syz.0.179'. [ 243.292651][ T6663] netlink: 52 bytes leftover after parsing attributes in process `syz.5.180'. [ 243.292702][ T6663] netlink: 52 bytes leftover after parsing attributes in process `syz.5.180'. [ 243.292735][ T6663] netlink: 52 bytes leftover after parsing attributes in process `syz.5.180'. [ 250.646002][ T6685] loop4: detected capacity change from 0 to 256 [ 250.687045][ T6685] exfat: Deprecated parameter 'namecase' [ 250.687158][ T6685] exfat: Deprecated parameter 'namecase' [ 250.785783][ T6685] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 251.681078][ T6699] netlink: 52 bytes leftover after parsing attributes in process `syz.4.188'. [ 251.681417][ T6699] netlink: 52 bytes leftover after parsing attributes in process `syz.4.188'. [ 251.681456][ T6699] netlink: 52 bytes leftover after parsing attributes in process `syz.4.188'. [ 254.326519][ T6714] netlink: 52 bytes leftover after parsing attributes in process `syz.1.182'. [ 254.326815][ T6714] netlink: 52 bytes leftover after parsing attributes in process `syz.1.182'. [ 254.326981][ T6714] netlink: 52 bytes leftover after parsing attributes in process `syz.1.182'. [ 255.920467][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.920529][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.769769][ T6729] loop2: detected capacity change from 0 to 32768 [ 256.928587][ T6737] netlink: 52 bytes leftover after parsing attributes in process `syz.4.191'. [ 256.928619][ T6737] netlink: 52 bytes leftover after parsing attributes in process `syz.4.191'. [ 256.928636][ T6737] netlink: 52 bytes leftover after parsing attributes in process `syz.4.191'. [ 257.631489][ T6729] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 257.700844][ T6729] XFS (loop2): Ending clean mount [ 259.387235][ T5640] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 259.891343][ T6755] netlink: 52 bytes leftover after parsing attributes in process `syz.2.195'. [ 259.891372][ T6755] netlink: 52 bytes leftover after parsing attributes in process `syz.2.195'. [ 259.891389][ T6755] netlink: 52 bytes leftover after parsing attributes in process `syz.2.195'. [ 260.014585][ T6756] TCP: TCP_TX_DELAY enabled [ 260.054575][ T6756] netlink: 'syz.1.190': attribute type 3 has an invalid length. [ 260.441600][ T6762] loop1: detected capacity change from 0 to 256 [ 260.454641][ T6762] exfat: Deprecated parameter 'namecase' [ 260.454747][ T6762] exfat: Deprecated parameter 'namecase' [ 260.535412][ T6762] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 261.107626][ T6775] netlink: 52 bytes leftover after parsing attributes in process `syz.5.199'. [ 261.108035][ T6775] netlink: 52 bytes leftover after parsing attributes in process `syz.5.199'. [ 261.108201][ T6775] netlink: 52 bytes leftover after parsing attributes in process `syz.5.199'. [ 264.199338][ T6786] netlink: 52 bytes leftover after parsing attributes in process `syz.0.201'. [ 264.199440][ T6786] netlink: 52 bytes leftover after parsing attributes in process `syz.0.201'. [ 264.199506][ T6786] netlink: 52 bytes leftover after parsing attributes in process `syz.0.201'. [ 265.976450][ T6793] netlink: 52 bytes leftover after parsing attributes in process `syz.4.205'. [ 265.976630][ T6793] netlink: 52 bytes leftover after parsing attributes in process `syz.4.205'. [ 265.976668][ T6793] netlink: 52 bytes leftover after parsing attributes in process `syz.4.205'. [ 267.584984][ T6800] netlink: 52 bytes leftover after parsing attributes in process `syz.2.207'. [ 267.585016][ T6800] netlink: 52 bytes leftover after parsing attributes in process `syz.2.207'. [ 267.585033][ T6800] netlink: 52 bytes leftover after parsing attributes in process `syz.2.207'. [ 270.345414][ T6824] loop5: detected capacity change from 0 to 256 [ 270.346280][ T6824] exfat: Deprecated parameter 'namecase' [ 270.346372][ T6824] exfat: Deprecated parameter 'namecase' [ 272.018288][ T6824] exFAT-fs (loop5): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 272.159508][ T6829] RDS: rds_bind could not find a transport for ::ffff:172.20.20.68, load rds_tcp or rds_rdma? [ 272.840576][ T6839] netlink: 52 bytes leftover after parsing attributes in process `syz.1.203'. [ 272.840609][ T6839] netlink: 52 bytes leftover after parsing attributes in process `syz.1.203'. [ 272.840627][ T6839] netlink: 52 bytes leftover after parsing attributes in process `syz.1.203'. [ 273.890659][ T6846] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 274.155088][ T6846] loop5: detected capacity change from 0 to 4096 [ 274.452659][ T6846] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 274.987016][ T6310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.923777][ T6858] netlink: 'syz.2.209': attribute type 3 has an invalid length. [ 277.186992][ T6857] netlink: 52 bytes leftover after parsing attributes in process `syz.5.215'. [ 277.187116][ T6857] netlink: 52 bytes leftover after parsing attributes in process `syz.5.215'. [ 277.187190][ T6857] netlink: 52 bytes leftover after parsing attributes in process `syz.5.215'. [ 278.405567][ T6870] loop5: detected capacity change from 0 to 4096 [ 278.527980][ T6875] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 278.692216][ T6870] NILFS error (device loop5): nilfs_bmap_lookup_contig: broken bmap (inode number=12) [ 278.760351][ T6870] Remounting filesystem read-only [ 278.878998][ T5645] Bluetooth: hci3: command 0x1003 tx timeout [ 278.879076][ T5643] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 280.605254][ T6310] NILFS (loop5): disposed unprocessed dirty file(s) when detaching log writer [ 287.786360][ T6897] loop0: detected capacity change from 0 to 128 [ 288.736390][ T6897] befs: (loop0): invalid blocksize: 16384 [ 290.531069][ T6898] loop2: detected capacity change from 0 to 4096 [ 290.578652][ T6898] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 290.600190][ T6898] EXT4-fs: failed to create workqueue [ 290.600207][ T6898] EXT4-fs (loop2): mount failed [ 292.572188][ T6922] gretap0: entered allmulticast mode [ 294.752575][ T6929] netlink: 52 bytes leftover after parsing attributes in process `syz.4.237'. [ 294.752608][ T6929] netlink: 52 bytes leftover after parsing attributes in process `syz.4.237'. [ 294.752774][ T6929] netlink: 52 bytes leftover after parsing attributes in process `syz.4.237'. [ 299.087257][ T6941] netlink: 52 bytes leftover after parsing attributes in process `syz.1.229'. [ 299.087374][ T6941] netlink: 52 bytes leftover after parsing attributes in process `syz.1.229'. [ 299.087416][ T6941] netlink: 52 bytes leftover after parsing attributes in process `syz.1.229'. [ 300.017190][ T6945] netlink: 4 bytes leftover after parsing attributes in process `syz.5.234'. [ 300.133470][ T6948] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 300.159425][ T6948] loop5: detected capacity change from 0 to 4096 [ 300.283330][ T6948] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 302.088633][ T6310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.980062][ T6963] loop4: detected capacity change from 0 to 32768 [ 303.016426][ T6963] XFS (loop4): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 303.108437][ T6963] XFS (loop4): Ending clean mount [ 303.328733][ T5634] XFS (loop4): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 303.541090][ T6960] netlink: 52 bytes leftover after parsing attributes in process `syz.5.242'. [ 303.541208][ T6960] netlink: 52 bytes leftover after parsing attributes in process `syz.5.242'. [ 303.541250][ T6960] netlink: 52 bytes leftover after parsing attributes in process `syz.5.242'. [ 309.330084][ T6995] netlink: 52 bytes leftover after parsing attributes in process `syz.5.249'. [ 309.330486][ T6995] netlink: 52 bytes leftover after parsing attributes in process `syz.5.249'. [ 309.330508][ T6995] netlink: 52 bytes leftover after parsing attributes in process `syz.5.249'. [ 310.444535][ T5643] Bluetooth: hci5: command 0x0406 tx timeout [ 310.576761][ T56] Bluetooth: hci3: command 0x1003 tx timeout [ 310.577092][ T5635] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 316.141286][ T7011] netlink: 4 bytes leftover after parsing attributes in process `syz.4.255'. [ 316.266444][ T7012] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 316.621466][ T7012] loop4: detected capacity change from 0 to 4096 [ 316.851791][ T7012] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 317.377831][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.377905][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.677663][ T5634] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.893414][ T7018] loop2: detected capacity change from 0 to 256 [ 317.900411][ T7018] exfat: Deprecated parameter 'namecase' [ 317.900702][ T7018] exfat: Deprecated parameter 'namecase' [ 317.995169][ T7018] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 321.616132][ T7041] netlink: 8 bytes leftover after parsing attributes in process `syz.2.258'. [ 322.018230][ T7033] netlink: 52 bytes leftover after parsing attributes in process `syz.5.250'. [ 322.018314][ T7033] netlink: 52 bytes leftover after parsing attributes in process `syz.5.250'. [ 322.018359][ T7033] netlink: 52 bytes leftover after parsing attributes in process `syz.5.250'. [ 322.623237][ T7045] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 323.044136][ T7045] loop2: detected capacity change from 0 to 4096 [ 323.334662][ T7045] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 324.431202][ T5640] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.604981][ T7067] loop0: detected capacity change from 0 to 128 [ 327.678968][ T5635] Bluetooth: hci3: command 0x1003 tx timeout [ 327.678982][ T5645] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 328.755937][ T7069] overlayfs: failed to resolve './bus': -2 [ 330.573995][ T5645] Bluetooth: hci4: command 0x0406 tx timeout [ 330.754517][ T7078] FAULT_INJECTION: forcing a failure. [ 330.754517][ T7078] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 330.754550][ T7078] CPU: 1 UID: 0 PID: 7078 Comm: syz.1.259 Not tainted syzkaller #0 PREEMPT(full) [ 330.754574][ T7078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 330.754593][ T7078] Call Trace: [ 330.754602][ T7078] [ 330.754611][ T7078] dump_stack_lvl+0xe8/0x150 [ 330.754653][ T7078] should_fail_ex+0x3eb/0x540 [ 330.754690][ T7078] _copy_to_user+0x31/0xb0 [ 330.754729][ T7078] simple_read_from_buffer+0xe1/0x170 [ 330.754765][ T7078] proc_fail_nth_read+0x1bb/0x230 [ 330.754792][ T7078] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 330.754820][ T7078] ? rw_verify_area+0x24a/0x4c0 [ 330.754853][ T7078] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 330.754877][ T7078] vfs_read+0x213/0xa80 [ 330.754914][ T7078] ? __pfx___mutex_lock+0x10/0x10 [ 330.754942][ T7078] ? __pfx_vfs_read+0x10/0x10 [ 330.754975][ T7078] ? __fget_files+0x2a/0x420 [ 330.755002][ T7078] ? __fget_files+0x3a2/0x420 [ 330.755037][ T7078] ? __fget_files+0x2a/0x420 [ 330.755070][ T7078] ? fdget+0x1ac/0x250 [ 330.755106][ T7078] ksys_read+0x150/0x270 [ 330.755141][ T7078] ? __pfx_ksys_read+0x10/0x10 [ 330.755185][ T7078] do_syscall_64+0x16a/0x530 [ 330.755210][ T7078] ? trace_irq_disable+0x3b/0x140 [ 330.755240][ T7078] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.755263][ T7078] ? clear_bhb_loop+0x70/0xc0 [ 330.755291][ T7078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.755313][ T7078] RIP: 0033:0x00007f234f56034e [ 330.755335][ T7078] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 330.755353][ T7078] RSP: 002b:00007f234d7f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 330.755377][ T7078] RAX: ffffffffffffffda RBX: 00007f234d7f66c0 RCX: 00007f234f56034e [ 330.755392][ T7078] RDX: 000000000000000f RSI: 00007f234d7f60a0 RDI: 0000000000000004 [ 330.755406][ T7078] RBP: 00007f234d7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 330.755419][ T7078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 330.755432][ T7078] R13: 00007f234f826038 R14: 00007f234f825fa0 R15: 00007ffec5e0b708 [ 330.755468][ T7078] [ 331.229309][ T7080] loop4: detected capacity change from 0 to 512 [ 331.252985][ T7080] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 331.253065][ T7080] EXT4-fs (loop4): failed to open journal device unknown-block(8,1) -EBUSY [ 331.708037][ T7084] netlink: 20 bytes leftover after parsing attributes in process `syz.4.271'. [ 331.939536][ T7084] loop4: detected capacity change from 0 to 4096 [ 332.136195][ T7084] ntfs3(loop4): ino=3, ntfs_set_state failed, -22. [ 332.136246][ T7084] ntfs3(loop4): Failed to initialize $Extend/$ObjId. [ 332.184830][ T7084] ntfs3(loop4): ino=5, "/" indx_read_ra [ 332.208409][ T7084] ntfs3(loop4): ino=5, "/" indx_read_ra [ 332.217708][ T7084] ntfs3(loop4): ino=5, "/" indx_read_ra [ 332.280493][ T14] ntfs3(loop4): ino=3, ntfs3_write_inode failed, -22. [ 332.291268][ T5634] ntfs3(loop4): ino=3, ntfs_set_state failed, -22. [ 332.291306][ T5634] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 332.291323][ T5634] ntfs3(loop4): ino=3, ntfs_set_state failed, -22. [ 332.292896][ T14] ntfs3(loop4): ino=3, ntfs3_write_inode failed, -22. [ 334.025453][ T7091] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 334.294602][ T7091] loop1: detected capacity change from 0 to 4096 [ 334.486575][ T7091] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 336.212425][ T5642] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 341.217043][ T7117] loop0: detected capacity change from 0 to 128 [ 341.971529][ T5635] Bluetooth: hci3: command 0x1003 tx timeout [ 342.006089][ T56] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 344.841490][ T7132] syz_tun: entered allmulticast mode [ 344.896178][ T7131] syz_tun: left allmulticast mode [ 346.574406][ T7138] netlink: 4 bytes leftover after parsing attributes in process `syz.2.283'. [ 346.664636][ T7139] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 346.960619][ T7139] loop2: detected capacity change from 0 to 4096 [ 347.093274][ T7139] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 348.352178][ T7147] netlink: 52 bytes leftover after parsing attributes in process `syz.5.285'. [ 348.352293][ T7147] netlink: 52 bytes leftover after parsing attributes in process `syz.5.285'. [ 348.352335][ T7147] netlink: 52 bytes leftover after parsing attributes in process `syz.5.285'. [ 348.717782][ T5640] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 349.455369][ T7154] netlink: 52 bytes leftover after parsing attributes in process `syz.5.287'. [ 349.455477][ T7154] netlink: 52 bytes leftover after parsing attributes in process `syz.5.287'. [ 349.455496][ T7154] netlink: 52 bytes leftover after parsing attributes in process `syz.5.287'. [ 350.919334][ T7158] loop2: detected capacity change from 0 to 128 [ 351.008688][ T7160] netlink: 4 bytes leftover after parsing attributes in process `syz.1.280'. [ 351.900325][ T7164] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 352.244125][ T7164] loop1: detected capacity change from 0 to 4096 [ 352.477428][ T7164] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 354.519354][ T5642] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.050407][ T7177] netlink: 52 bytes leftover after parsing attributes in process `syz.1.291'. [ 355.050747][ T7177] netlink: 52 bytes leftover after parsing attributes in process `syz.1.291'. [ 355.050916][ T7177] netlink: 52 bytes leftover after parsing attributes in process `syz.1.291'. [ 356.399173][ T5635] Bluetooth: hci3: command 0x1003 tx timeout [ 356.399270][ T56] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 357.794549][ T7188] 9p: Bad value for 'wfdno' [ 361.340182][ T7203] netlink: 52 bytes leftover after parsing attributes in process `syz.0.297'. [ 361.340653][ T7203] netlink: 52 bytes leftover after parsing attributes in process `syz.0.297'. [ 361.340702][ T7203] netlink: 52 bytes leftover after parsing attributes in process `syz.0.297'. [ 362.549050][ T5635] Bluetooth: hci3: command 0x1003 tx timeout [ 362.568861][ T56] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 364.105153][ T7215] netlink: 52 bytes leftover after parsing attributes in process `syz.0.299'. [ 364.105212][ T7215] netlink: 52 bytes leftover after parsing attributes in process `syz.0.299'. [ 364.105231][ T7215] netlink: 52 bytes leftover after parsing attributes in process `syz.0.299'. [ 367.285833][ T7225] FAULT_INJECTION: forcing a failure. [ 367.285833][ T7225] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 367.285856][ T7225] CPU: 1 UID: 0 PID: 7225 Comm: syz.5.302 Not tainted syzkaller #0 PREEMPT(full) [ 367.285880][ T7225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 367.285889][ T7225] Call Trace: [ 367.285895][ T7225] [ 367.285902][ T7225] dump_stack_lvl+0xe8/0x150 [ 367.285932][ T7225] should_fail_ex+0x3eb/0x540 [ 367.285958][ T7225] _copy_to_user+0x31/0xb0 [ 367.285983][ T7225] bpf_verifier_vlog+0x496/0x900 [ 367.286013][ T7225] __btf_verifier_log+0xe2/0x140 [ 367.286037][ T7225] ? __pfx___btf_verifier_log+0x10/0x10 [ 367.286060][ T7225] ? btf_parse_hdr+0x1da/0x810 [ 367.286082][ T7225] btf_parse_hdr+0x2bd/0x810 [ 367.286103][ T7225] btf_new_fd+0x312/0x8f0 [ 367.286122][ T7225] __sys_bpf+0xe0c/0xe70 [ 367.286143][ T7225] ? __pfx___sys_bpf+0x10/0x10 [ 367.286166][ T7225] ? __fget_files+0x2a/0x420 [ 367.286199][ T7225] ? ksys_write+0x242/0x270 [ 367.286223][ T7225] ? __pfx_ksys_write+0x10/0x10 [ 367.286249][ T7225] __x64_sys_bpf+0xba/0xd0 [ 367.286323][ T7225] do_syscall_64+0x16a/0x530 [ 367.286340][ T7225] ? trace_irq_disable+0x3b/0x140 [ 367.286379][ T7225] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.286395][ T7225] ? clear_bhb_loop+0x70/0xc0 [ 367.286414][ T7225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.286429][ T7225] RIP: 0033:0x00007f7ff279fb19 [ 367.286445][ T7225] 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 [ 367.286457][ T7225] RSP: 002b:00007f7ff361f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 367.286473][ T7225] RAX: ffffffffffffffda RBX: 00007f7ff2a26090 RCX: 00007f7ff279fb19 [ 367.286484][ T7225] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 0000000000000012 [ 367.286494][ T7225] RBP: 00007f7ff361f090 R08: 0000000000000000 R09: 0000000000000000 [ 367.286504][ T7225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 367.286512][ T7225] R13: 00007f7ff2a26128 R14: 00007f7ff2a26090 R15: 00007ffc5777a608 [ 367.286536][ T7225] [ 367.639004][ T7222] loop1: detected capacity change from 0 to 4096 [ 367.785909][ T7227] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 371.529124][ T5635] Bluetooth: hci3: command 0x1003 tx timeout [ 371.529268][ T56] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 372.097716][ T5746] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 372.262434][ T5746] usb 5-1: New USB device found: idVendor=0b48, idProduct=2003, bcdDevice=25.19 [ 372.278951][ T5746] usb 5-1: config 3 has an invalid interface number: 106 but max is 2 [ 372.278971][ T5746] usb 5-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 372.278986][ T5746] usb 5-1: config 3 has 1 interface, different from the descriptor's value: 3 [ 372.279000][ T5746] usb 5-1: config 3 has no interface number 0 [ 372.279029][ T5746] usb 5-1: config 3 interface 106 altsetting 1 endpoint 0xF has invalid maxpacket 258, setting to 64 [ 372.279048][ T5746] usb 5-1: config 3 interface 106 has no altsetting 0 [ 372.336219][ T5746] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.336249][ T5746] usb 5-1: Product: syz [ 372.336264][ T5746] usb 5-1: Manufacturer: syz [ 372.336281][ T5746] usb 5-1: SerialNumber: syz [ 372.388322][ T5746] ttusbir 5-1:3.106: cannot find expected altsetting [ 373.657342][ T5746] usb 5-1: USB disconnect, device number 2 [ 373.761231][ T7243] RDS: rds_bind could not find a transport for ::ffff:172.20.20.68, load rds_tcp or rds_rdma? [ 376.297684][ T7253] loop0: detected capacity change from 0 to 128 [ 380.182627][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 380.182685][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 385.438957][ T5645] Bluetooth: hci3: command 0x1003 tx timeout [ 385.439065][ T56] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 387.386344][ T5635] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 390.162397][ T5643] Bluetooth: hci5: command 0x0406 tx timeout [ 390.888923][ T5753] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 391.028234][ T7299] loop5: detected capacity change from 0 to 512 [ 391.044298][ T5753] usb 2-1: New USB device found: idVendor=0b48, idProduct=2003, bcdDevice=25.19 [ 391.059590][ T5753] usb 2-1: config 3 has an invalid interface number: 106 but max is 2 [ 391.059620][ T5753] usb 2-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 391.059640][ T5753] usb 2-1: config 3 has 1 interface, different from the descriptor's value: 3 [ 391.059662][ T5753] usb 2-1: config 3 has no interface number 0 [ 391.059703][ T5753] usb 2-1: config 3 interface 106 altsetting 1 endpoint 0xF has invalid maxpacket 258, setting to 64 [ 391.059731][ T5753] usb 2-1: config 3 interface 106 has no altsetting 0 [ 391.125764][ T5753] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.125785][ T5753] usb 2-1: Product: syz [ 391.125796][ T5753] usb 2-1: Manufacturer: syz [ 391.125806][ T5753] usb 2-1: SerialNumber: syz [ 391.172661][ T7299] EXT4-fs error (device loop5): ext4_iget_extra_inode:6027: inode #15: comm syz.5.315: corrupted in-inode xattr: invalid ea_ino [ 391.172699][ T7299] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 391.174931][ T7299] EXT4-fs error (device loop5): ext4_orphan_get:1409: comm syz.5.315: couldn't read orphan inode 15 (err -117) [ 391.174965][ T7299] loop5: lost filesystem error report for type 5 error -117 [ 391.229566][ T7299] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 391.235485][ T5753] ttusbir 2-1:3.106: cannot find expected altsetting [ 391.416209][ T5774] usb 2-1: USB disconnect, device number 3 [ 392.900401][ T5645] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 393.771478][ T7299] kexec: Could not allocate control_code_buffer [ 393.917469][ T6310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 400.885516][ T7336] loop4: detected capacity change from 0 to 4096 [ 400.919405][ T7340] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 403.203605][ T7354] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 403.428199][ T7355] netlink: 52 bytes leftover after parsing attributes in process `syz.0.320'. [ 403.428220][ T7355] netlink: 52 bytes leftover after parsing attributes in process `syz.0.320'. [ 403.428231][ T7355] netlink: 52 bytes leftover after parsing attributes in process `syz.0.320'. [ 404.397910][ T7354] loop5: detected capacity change from 0 to 4096 [ 404.508017][ T32] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 404.589519][ T7354] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 404.943452][ T32] usb 5-1: New USB device found: idVendor=0b48, idProduct=2003, bcdDevice=25.19 [ 404.997693][ T32] usb 5-1: config 3 has an invalid interface number: 106 but max is 2 [ 404.997727][ T32] usb 5-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 404.997748][ T32] usb 5-1: config 3 has 1 interface, different from the descriptor's value: 3 [ 404.997769][ T32] usb 5-1: config 3 has no interface number 0 [ 404.997812][ T32] usb 5-1: config 3 interface 106 altsetting 1 endpoint 0xF has invalid maxpacket 258, setting to 64 [ 404.997841][ T32] usb 5-1: config 3 interface 106 has no altsetting 0 [ 405.217353][ T32] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.217385][ T32] usb 5-1: Product: syz [ 405.217401][ T32] usb 5-1: Manufacturer: syz [ 405.217417][ T32] usb 5-1: SerialNumber: syz [ 405.261633][ T32] ttusbir 5-1:3.106: cannot find expected altsetting [ 405.294234][ T6310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 405.502363][ T5753] usb 5-1: USB disconnect, device number 3 [ 405.551038][ T7363] netlink: 'syz.5.335': attribute type 62 has an invalid length. [ 407.629488][ T7379] netlink: 4 bytes leftover after parsing attributes in process `syz.1.339'. [ 407.726222][ T7380] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 408.009213][ T7380] loop1: detected capacity change from 0 to 4096 [ 408.223888][ T7380] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 408.819314][ T5642] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 408.933874][ T7389] FAULT_INJECTION: forcing a failure. [ 408.933874][ T7389] name failslab, interval 1, probability 0, space 0, times 0 [ 408.933908][ T7389] CPU: 0 UID: 0 PID: 7389 Comm: syz.2.342 Not tainted syzkaller #0 PREEMPT(full) [ 408.933933][ T7389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 408.933946][ T7389] Call Trace: [ 408.933955][ T7389] [ 408.933964][ T7389] dump_stack_lvl+0xe8/0x150 [ 408.934005][ T7389] should_fail_ex+0x3eb/0x540 [ 408.934040][ T7389] ? __alloc_skb+0x1db/0x7a0 [ 408.934071][ T7389] should_failslab+0xa8/0x100 [ 408.934095][ T7389] ? __alloc_skb+0x1db/0x7a0 [ 408.934123][ T7389] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 408.934151][ T7389] ? __alloc_skb+0x18d/0x7a0 [ 408.934182][ T7389] ? __alloc_skb+0x1db/0x7a0 [ 408.934230][ T7389] __alloc_skb+0x1db/0x7a0 [ 408.934267][ T7389] netlink_ack+0x136/0xb30 [ 408.934295][ T7389] ? __pfx_genl_rcv_msg+0x10/0x10 [ 408.934318][ T7389] ? __pfx_batadv_post_doit+0x10/0x10 [ 408.934356][ T7389] ? __asan_memcpy+0x40/0x70 [ 408.934392][ T7389] netlink_rcv_skb+0x2a4/0x4a0 [ 408.934423][ T7389] ? __pfx_genl_rcv_msg+0x10/0x10 [ 408.934447][ T7389] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 408.934494][ T7389] ? down_read+0x2b9/0x320 [ 408.934528][ T7389] genl_rcv+0x28/0x40 [ 408.934549][ T7389] netlink_unicast+0x8ef/0xa80 [ 408.934595][ T7389] netlink_sendmsg+0x7f0/0xb20 [ 408.934632][ T7389] ? __pfx_netlink_sendmsg+0x10/0x10 [ 408.934667][ T7389] ? aa_sock_msg_perm+0x144/0x210 [ 408.934699][ T7389] ? apparmor_socket_sendmsg+0x98/0x360 [ 408.934723][ T7389] ? __pfx_netlink_sendmsg+0x10/0x10 [ 408.934753][ T7389] sock_sendmsg_nosec+0x14e/0x190 [ 408.934783][ T7389] ____sys_sendmsg+0x54e/0x850 [ 408.934824][ T7389] ? __pfx_____sys_sendmsg+0x10/0x10 [ 408.934870][ T7389] ? import_iovec+0x73/0xa0 [ 408.934907][ T7389] ___sys_sendmsg+0x2a6/0x360 [ 408.934926][ T7389] ? __lock_acquire+0x747/0x2de0 [ 408.934960][ T7389] ? __pfx____sys_sendmsg+0x10/0x10 [ 408.935023][ T7389] ? __fget_files+0x3a2/0x420 [ 408.935051][ T7389] ? __fget_files+0x2a/0x420 [ 408.935091][ T7389] __x64_sys_sendmsg+0x1b1/0x290 [ 408.935116][ T7389] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 408.935162][ T7389] do_syscall_64+0x16a/0x530 [ 408.935187][ T7389] ? trace_irq_disable+0x3b/0x140 [ 408.935224][ T7389] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.935247][ T7389] ? clear_bhb_loop+0x70/0xc0 [ 408.935274][ T7389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.935296][ T7389] RIP: 0033:0x00007fa9ea79fb19 [ 408.935319][ T7389] 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 [ 408.935337][ T7389] RSP: 002b:00007fa9e89f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.935360][ T7389] RAX: ffffffffffffffda RBX: 00007fa9eaa25fa0 RCX: 00007fa9ea79fb19 [ 408.935376][ T7389] RDX: 0000000000000080 RSI: 0000200000000540 RDI: 0000000000000003 [ 408.935390][ T7389] RBP: 00007fa9e89f6090 R08: 0000000000000000 R09: 0000000000000000 [ 408.935404][ T7389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.935417][ T7389] R13: 00007fa9eaa26038 R14: 00007fa9eaa25fa0 R15: 00007ffdba8f4648 [ 408.935453][ T7389] [ 409.134016][ T5645] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 409.134124][ T5635] Bluetooth: hci3: command 0x1003 tx timeout [ 414.490892][ T5645] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 416.899360][ T7420] FAULT_INJECTION: forcing a failure. [ 416.899360][ T7420] name failslab, interval 1, probability 0, space 0, times 0 [ 416.899405][ T7420] CPU: 1 UID: 0 PID: 7420 Comm: syz.2.352 Not tainted syzkaller #0 PREEMPT(full) [ 416.899430][ T7420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 416.899443][ T7420] Call Trace: [ 416.899451][ T7420] [ 416.899460][ T7420] dump_stack_lvl+0xe8/0x150 [ 416.899510][ T7420] should_fail_ex+0x3eb/0x540 [ 416.899547][ T7420] should_failslab+0xa8/0x100 [ 416.899572][ T7420] __kmalloc_node_track_caller_noprof+0xf6/0x720 [ 416.899602][ T7420] ? trace_kmem_cache_alloc+0x29/0xe0 [ 416.899628][ T7420] ? nf_ct_ext_add+0x1b6/0x3f0 [ 416.899654][ T7420] ? nf_ct_ext_add+0x1b6/0x3f0 [ 416.899685][ T7420] ? nf_ct_ext_add+0x1b6/0x3f0 [ 416.899714][ T7420] krealloc_node_align_noprof+0x19a/0x390 [ 416.899753][ T7420] nf_ct_ext_add+0x1b6/0x3f0 [ 416.899786][ T7420] ctnetlink_new_conntrack+0x12bc/0x2940 [ 416.899820][ T7420] ? ctnetlink_new_conntrack+0x74f/0x2940 [ 416.899856][ T7420] ? __pfx_ctnetlink_new_conntrack+0x10/0x10 [ 416.899886][ T7420] ? __pfx___mutex_trylock_common+0x10/0x10 [ 416.899924][ T7420] ? rcu_is_watching+0x16/0xb0 [ 416.899957][ T7420] ? trace_contention_end+0x3d/0x140 [ 416.899994][ T7420] ? __mutex_lock+0x305/0x15a0 [ 416.900022][ T7420] ? lock_acquire+0x115/0x350 [ 416.900063][ T7420] ? __pfx___mutex_lock+0x10/0x10 [ 416.900113][ T7420] nfnetlink_rcv_msg+0xcc2/0x12b0 [ 416.900143][ T7420] ? nfnetlink_rcv_msg+0x228/0x12b0 [ 416.900192][ T7420] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 416.900262][ T7420] ? hook_capable+0x1c3/0x5e0 [ 416.900300][ T7420] netlink_rcv_skb+0x226/0x4a0 [ 416.900335][ T7420] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 416.900366][ T7420] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 416.900408][ T7420] ? bpf_lsm_capable+0x9/0x20 [ 416.900429][ T7420] ? security_capable+0x7e/0x2c0 [ 416.900462][ T7420] nfnetlink_rcv+0x2b9/0x28c0 [ 416.900505][ T7420] ? __dev_queue_xmit+0x29b/0x3920 [ 416.900534][ T7420] ? __local_bh_enable_ip+0xd6/0x140 [ 416.900566][ T7420] ? lockdep_hardirqs_on+0x7b/0x110 [ 416.900590][ T7420] ? __dev_queue_xmit+0x29b/0x3920 [ 416.900612][ T7420] ? __local_bh_enable_ip+0xd6/0x140 [ 416.900642][ T7420] ? __dev_queue_xmit+0x29b/0x3920 [ 416.900664][ T7420] ? __dev_queue_xmit+0x1efb/0x3920 [ 416.900694][ T7420] ? __dev_queue_xmit+0x29b/0x3920 [ 416.900726][ T7420] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 416.900764][ T7420] ? __pfx___dev_queue_xmit+0x10/0x10 [ 416.900800][ T7420] ? __copy_skb_header+0xa3/0x4a0 [ 416.900824][ T7420] ? __asan_memcpy+0x40/0x70 [ 416.900852][ T7420] ? __skb_clone+0x5c/0x760 [ 416.900879][ T7420] ? __skb_clone+0x4a2/0x760 [ 416.900914][ T7420] ? skb_clone+0x246/0x3a0 [ 416.900941][ T7420] ? __netlink_deliver_tap+0x681/0x6e0 [ 416.900969][ T7420] ? netlink_deliver_tap+0x2e/0x1b0 [ 416.901007][ T7420] ? netlink_deliver_tap+0x2e/0x1b0 [ 416.901042][ T7420] ? netlink_deliver_tap+0x2e/0x1b0 [ 416.901078][ T7420] netlink_unicast+0x8ef/0xa80 [ 416.901142][ T7420] netlink_sendmsg+0x7f0/0xb20 [ 416.901181][ T7420] ? __pfx_netlink_sendmsg+0x10/0x10 [ 416.901216][ T7420] ? aa_sock_msg_perm+0x144/0x210 [ 416.901247][ T7420] ? apparmor_socket_sendmsg+0x98/0x360 [ 416.901273][ T7420] ? __pfx_netlink_sendmsg+0x10/0x10 [ 416.901302][ T7420] sock_sendmsg_nosec+0x14e/0x190 [ 416.901334][ T7420] ____sys_sendmsg+0x54e/0x850 [ 416.901375][ T7420] ? __pfx_____sys_sendmsg+0x10/0x10 [ 416.901421][ T7420] ? import_iovec+0x73/0xa0 [ 416.901456][ T7420] ___sys_sendmsg+0x2a6/0x360 [ 416.901476][ T7420] ? __lock_acquire+0x747/0x2de0 [ 416.901517][ T7420] ? __pfx____sys_sendmsg+0x10/0x10 [ 416.901581][ T7420] ? __fget_files+0x3a2/0x420 [ 416.901610][ T7420] ? __fget_files+0x2a/0x420 [ 416.901650][ T7420] __x64_sys_sendmsg+0x1b1/0x290 [ 416.901676][ T7420] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 416.901722][ T7420] do_syscall_64+0x16a/0x530 [ 416.901748][ T7420] ? trace_irq_disable+0x3b/0x140 [ 416.901778][ T7420] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.901801][ T7420] ? clear_bhb_loop+0x70/0xc0 [ 416.901829][ T7420] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.901852][ T7420] RIP: 0033:0x00007fa9ea79fb19 [ 416.901875][ T7420] 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 [ 416.901894][ T7420] RSP: 002b:00007fa9e89f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 416.901917][ T7420] RAX: ffffffffffffffda RBX: 00007fa9eaa25fa0 RCX: 00007fa9ea79fb19 [ 416.901934][ T7420] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000003 [ 416.901949][ T7420] RBP: 00007fa9e89f6090 R08: 0000000000000000 R09: 0000000000000000 [ 416.901963][ T7420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 416.901976][ T7420] R13: 00007fa9eaa26038 R14: 00007fa9eaa25fa0 R15: 00007ffdba8f4648 [ 416.902013][ T7420] [ 420.249637][ T7430] loop4: detected capacity change from 0 to 8192 [ 420.365748][ T33] kauditd_printk_skb: 45 callbacks suppressed [ 420.365765][ T33] audit: type=1800 audit(1793873663.352:59): pid=7430 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.348" name="bus" dev="loop4" ino=7 res=0 errno=-22 [ 420.461270][ T32] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 420.674221][ T32] usb 1-1: New USB device found: idVendor=0b48, idProduct=2003, bcdDevice=25.19 [ 420.676460][ T32] usb 1-1: config 3 has an invalid interface number: 106 but max is 2 [ 420.676492][ T32] usb 1-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 420.676512][ T32] usb 1-1: config 3 has 1 interface, different from the descriptor's value: 3 [ 420.676536][ T32] usb 1-1: config 3 has no interface number 0 [ 420.676578][ T32] usb 1-1: config 3 interface 106 altsetting 1 endpoint 0xF has invalid maxpacket 258, setting to 64 [ 420.676609][ T32] usb 1-1: config 3 interface 106 has no altsetting 0 [ 420.756990][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.757019][ T32] usb 1-1: Product: syz [ 420.757030][ T32] usb 1-1: Manufacturer: syz [ 420.757040][ T32] usb 1-1: SerialNumber: syz [ 420.807365][ T32] ttusbir 1-1:3.106: cannot find expected altsetting [ 421.594755][ T5766] usb 1-1: USB disconnect, device number 2 [ 425.639250][ T32] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 427.111755][ T5635] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 427.116743][ T33] audit: type=1400 audit(1793873669.202:60): apparmor="STATUS" info="failed to unpack end of profile" error=-71 profile="unconfined" name="p" pid=7474 comm="syz.4.360" name="p" offset=79 [ 427.320751][ T32] usb 1-1: Using ep0 maxpacket: 32 [ 427.345177][ T32] usb 1-1: unable to get BOS descriptor or descriptor too short [ 427.345249][ T32] usb 1-1: New USB device found: idVendor=1286, idProduct=2044, bcdDevice=b8.d5 [ 427.358460][ T32] usb 1-1: config 11 has an invalid interface number: 212 but max is 0 [ 427.358493][ T32] usb 1-1: config 11 has no interface number 0 [ 427.358526][ T32] usb 1-1: config 11 interface 212 has no altsetting 0 [ 427.404766][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.404798][ T32] usb 1-1: Product: syz [ 427.404814][ T32] usb 1-1: Manufacturer: syz [ 427.404830][ T32] usb 1-1: SerialNumber: syz [ 427.742086][ T32] usb 1-1: USB disconnect, device number 3 [ 428.620872][ T7492] netlink: 8 bytes leftover after parsing attributes in process `syz.5.363'. [ 428.698207][ T7492] FAULT_INJECTION: forcing a failure. [ 428.698207][ T7492] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 428.698261][ T7492] CPU: 1 UID: 0 PID: 7492 Comm: syz.5.363 Not tainted syzkaller #0 PREEMPT(full) [ 428.698286][ T7492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 428.698304][ T7492] Call Trace: [ 428.698312][ T7492] [ 428.698322][ T7492] dump_stack_lvl+0xe8/0x150 [ 428.698364][ T7492] should_fail_ex+0x3eb/0x540 [ 428.698401][ T7492] _copy_from_user+0x2d/0xb0 [ 428.698435][ T7492] ___sys_recvmsg+0x173/0x5a0 [ 428.698459][ T7492] ? lockdep_hardirqs_on+0x7b/0x110 [ 428.698488][ T7492] ? __pfx____sys_recvmsg+0x10/0x10 [ 428.698551][ T7492] do_recvmmsg+0x31a/0x800 [ 428.698584][ T7492] ? __pfx_do_recvmmsg+0x10/0x10 [ 428.698612][ T7492] ? do_futex+0x3e7/0x4e0 [ 428.698643][ T7492] ? __sys_connect+0x3a1/0x450 [ 428.698686][ T7492] __x64_sys_recvmmsg+0x198/0x250 [ 428.698712][ T7492] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 428.698761][ T7492] do_syscall_64+0x16a/0x530 [ 428.698786][ T7492] ? trace_irq_disable+0x3b/0x140 [ 428.698816][ T7492] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.698839][ T7492] ? clear_bhb_loop+0x70/0xc0 [ 428.698866][ T7492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.698895][ T7492] RIP: 0033:0x00007f7ff279fb19 [ 428.698918][ T7492] 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 [ 428.698937][ T7492] RSP: 002b:00007f7ff3640028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 428.698962][ T7492] RAX: ffffffffffffffda RBX: 00007f7ff2a25fa0 RCX: 00007f7ff279fb19 [ 428.698978][ T7492] RDX: 0000000000010106 RSI: 0000200000000400 RDI: 0000000000000006 [ 428.698993][ T7492] RBP: 00007f7ff2837b70 R08: 0000000000000000 R09: 0000000000000000 [ 428.699006][ T7492] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 428.699020][ T7492] R13: 00007f7ff2a26038 R14: 00007f7ff2a25fa0 R15: 00007ffc5777a608 [ 428.699055][ T7492] [ 431.318002][ T7506] netlink: 4 bytes leftover after parsing attributes in process `syz.5.365'. [ 433.125954][ T7509] loop5: detected capacity change from 0 to 4096 [ 433.471406][ T7509] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 434.180335][ T6310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 434.373484][ T7521] RDS: rds_bind could not find a transport for ::ffff:172.20.20.68, load rds_tcp or rds_rdma? [ 435.522597][ T5645] Bluetooth: hci3: command 0x1003 tx timeout [ 435.522707][ T5635] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 436.597256][ T5766] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 436.751392][ T5766] usb 5-1: New USB device found: idVendor=0b48, idProduct=2003, bcdDevice=25.19 [ 436.762478][ T5766] usb 5-1: config 3 has an invalid interface number: 106 but max is 2 [ 436.762573][ T5766] usb 5-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 436.762634][ T5766] usb 5-1: config 3 has 1 interface, different from the descriptor's value: 3 [ 436.762689][ T5766] usb 5-1: config 3 has no interface number 0 [ 436.762798][ T5766] usb 5-1: config 3 interface 106 altsetting 1 endpoint 0xF has invalid maxpacket 258, setting to 64 [ 436.762872][ T5766] usb 5-1: config 3 interface 106 has no altsetting 0 [ 436.781849][ T5766] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.781926][ T5766] usb 5-1: Product: syz [ 436.781969][ T5766] usb 5-1: Manufacturer: syz [ 436.782010][ T5766] usb 5-1: SerialNumber: syz [ 436.905158][ T5766] ttusbir 5-1:3.106: cannot find expected altsetting [ 437.228220][ T10] usb 5-1: USB disconnect, device number 4 [ 438.238891][ T5635] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 438.386511][ T7551] loop4: detected capacity change from 0 to 512 [ 438.400466][ T7551] EXT4-fs: Ignoring removed oldalloc option [ 438.402592][ T7551] EXT4-fs (loop4): Test dummy encryption mode enabled [ 438.495209][ T7551] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 438.712485][ T7549] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-lib" [ 441.242916][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 441.242977][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.320437][ T7549] fscrypt: AES-256-XTS using blk-crypto-fallback [ 441.385983][ T7567] tun0: tun_chr_ioctl cmd 1074025675 [ 441.386001][ T7567] tun0: persist enabled [ 441.401706][ T7567] tun0: tun_chr_ioctl cmd 1074025675 [ 441.401724][ T7567] tun0: persist enabled [ 443.063639][ T5634] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.900717][ T5635] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 448.594474][ T7595] loop2: detected capacity change from 0 to 256 [ 448.606685][ T7595] exfat: Deprecated parameter 'namecase' [ 448.606791][ T7595] exfat: Deprecated parameter 'namecase' [ 448.705939][ T7595] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 451.825220][ T7603] RDS: rds_bind could not find a transport for ::ffff:172.20.20.68, load rds_tcp or rds_rdma? [ 452.394230][ T7611] netlink: 8 bytes leftover after parsing attributes in process `syz.4.388'. [ 455.576796][ T5831] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 455.743727][ T5831] usb 6-1: New USB device found: idVendor=0b48, idProduct=2003, bcdDevice=25.19 [ 455.747438][ T5831] usb 6-1: config 3 has an invalid interface number: 106 but max is 2 [ 455.747512][ T5831] usb 6-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 455.747573][ T5831] usb 6-1: config 3 has 1 interface, different from the descriptor's value: 3 [ 455.747636][ T5831] usb 6-1: config 3 has no interface number 0 [ 455.747742][ T5831] usb 6-1: config 3 interface 106 altsetting 1 endpoint 0xF has invalid maxpacket 258, setting to 64 [ 455.747816][ T5831] usb 6-1: config 3 interface 106 has no altsetting 0 [ 455.839008][ T5643] Bluetooth: hci3: command 0x1003 tx timeout [ 455.839111][ T5645] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 455.938537][ T5831] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.970662][ T5831] usb 6-1: can't set config #3, error -71 [ 456.027349][ T5831] usb 6-1: USB disconnect, device number 2 [ 456.330564][ T7627] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 456.659398][ T7627] loop5: detected capacity change from 0 to 4096 [ 456.843123][ T7627] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 458.221731][ T7634] loop2: detected capacity change from 0 to 512 [ 458.224762][ T7634] EXT4-fs: Ignoring removed bh option [ 458.616202][ T5643] Bluetooth: hci6: command 0x1003 tx timeout [ 458.616338][ T5635] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 458.693515][ T7634] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 458.693536][ T7634] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 458.693551][ T7634] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 458.723786][ T7634] EXT4-fs error (device loop2): ext4_free_branches:1040: inode #11: comm syz.2.387: invalid indirect mapped block 2048 (level 1) [ 458.723818][ T7634] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 458.737533][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 458.737562][ C0] EXT4-fs (loop2): initial error at time 1793873701: ext4_free_branches:1040: inode 11 [ 458.737598][ C0] EXT4-fs (loop2): last error at time 1793873701: ext4_free_branches:1040: inode 11 [ 458.751800][ T7634] EXT4-fs (loop2): Remounting filesystem read-only [ 458.751963][ T7634] EXT4-fs (loop2): 1 truncate cleaned up [ 458.753191][ T7634] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 458.996544][ T5640] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 459.069516][ T6310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 459.358542][ T7641] netlink: 4 bytes leftover after parsing attributes in process `syz.5.392'. [ 459.456586][ T7643] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 459.738605][ T7643] loop5: detected capacity change from 0 to 4096 [ 459.922369][ T7643] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 460.379705][ T6310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.775773][ T7648] netlink: 52 bytes leftover after parsing attributes in process `syz.0.396'. [ 460.775888][ T7648] netlink: 52 bytes leftover after parsing attributes in process `syz.0.396'. [ 460.775934][ T7648] netlink: 52 bytes leftover after parsing attributes in process `syz.0.396'. [ 465.018901][ T7663] loop2: detected capacity change from 0 to 128 [ 466.100153][ T32] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 466.443743][ T7670] netlink: 52 bytes leftover after parsing attributes in process `syz.2.401'. [ 466.443948][ T7670] netlink: 52 bytes leftover after parsing attributes in process `syz.2.401'. [ 466.444166][ T7670] netlink: 52 bytes leftover after parsing attributes in process `syz.2.401'. [ 467.698202][ T32] usb 2-1: New USB device found: idVendor=0b48, idProduct=2003, bcdDevice=25.19 [ 467.712889][ T32] usb 2-1: config 3 has an invalid interface number: 106 but max is 2 [ 467.712921][ T32] usb 2-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 467.712943][ T32] usb 2-1: config 3 has 1 interface, different from the descriptor's value: 3 [ 467.712966][ T32] usb 2-1: config 3 has no interface number 0 [ 467.713008][ T32] usb 2-1: config 3 interface 106 altsetting 1 endpoint 0xF has invalid maxpacket 258, setting to 64 [ 467.713037][ T32] usb 2-1: config 3 interface 106 has no altsetting 0 [ 467.715372][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.715400][ T32] usb 2-1: Product: syz [ 467.715415][ T32] usb 2-1: Manufacturer: syz [ 467.715430][ T32] usb 2-1: SerialNumber: syz [ 467.830116][ T32] ttusbir 2-1:3.106: cannot find expected altsetting [ 469.547378][ T5767] usb 2-1: USB disconnect, device number 4 [ 471.765875][ T7682] RDS: rds_bind could not find a transport for ::ffff:172.20.20.68, load rds_tcp or rds_rdma? [ 475.079278][ T7691] netlink: 56 bytes leftover after parsing attributes in process `syz.2.402'. [ 475.268182][ T7695] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 475.579237][ T7695] loop5: detected capacity change from 0 to 4096 [ 475.851034][ T7695] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 477.829915][ T5645] Bluetooth: hci3: command 0x1003 tx timeout [ 477.830046][ T5635] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 479.124637][ T6310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 479.523527][ T7709] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 479.853950][ T7709] loop4: detected capacity change from 0 to 4096 [ 480.112001][ T7709] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 482.545701][ T7717] afs: Unknown parameter 'dy' [ 482.783797][ T5634] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 484.729889][ T5766] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 484.788866][ T32] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 484.883594][ T5766] usb 3-1: New USB device found: idVendor=0b48, idProduct=2003, bcdDevice=25.19 [ 484.891225][ T5766] usb 3-1: config 3 has an invalid interface number: 106 but max is 2 [ 484.891297][ T5766] usb 3-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 484.891354][ T5766] usb 3-1: config 3 has 1 interface, different from the descriptor's value: 3 [ 484.891409][ T5766] usb 3-1: config 3 has no interface number 0 [ 484.891547][ T5766] usb 3-1: config 3 interface 106 altsetting 1 endpoint 0xF has invalid maxpacket 258, setting to 64 [ 484.891640][ T5766] usb 3-1: config 3 interface 106 has no altsetting 0 [ 484.952352][ T5766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.952373][ T5766] usb 3-1: Product: syz [ 484.952384][ T5766] usb 3-1: Manufacturer: syz [ 484.952394][ T5766] usb 3-1: SerialNumber: syz [ 485.014266][ T32] usb 5-1: New USB device found: idVendor=0458, idProduct=5013, bcdDevice=0.40 [ 485.042302][ T32] usb 5-1: too many endpoints for config 1 interface 0 altsetting 13: 33, using maximum allowed: 30 [ 485.042339][ T32] usb 5-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 485.042358][ T32] usb 5-1: config 1 interface 0 has no altsetting 0 [ 485.084727][ T32] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.084754][ T32] usb 5-1: Product: syz [ 485.084765][ T32] usb 5-1: Manufacturer: syz [ 485.084775][ T32] usb 5-1: SerialNumber: syz [ 485.136743][ T5766] ttusbir 3-1:3.106: cannot find expected altsetting [ 485.368357][ T5767] usb 3-1: USB disconnect, device number 5 [ 486.873599][ T32] usbhid 5-1:1.0: can't add hid device: -71 [ 486.873781][ T32] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 486.895523][ T32] usb 5-1: USB disconnect, device number 5 [ 487.601994][ T7730] RDS: rds_bind could not find a transport for ::ffff:172.20.20.68, load rds_tcp or rds_rdma? [ 490.858922][ T5767] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 491.062626][ T5767] usb 1-1: New USB device found: idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 491.090261][ T5767] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.090291][ T5767] usb 1-1: Product: syz [ 491.090307][ T5767] usb 1-1: Manufacturer: syz [ 491.090338][ T5767] usb 1-1: SerialNumber: syz [ 491.127141][ T5767] usb 1-1: config 0 descriptor?? [ 491.350258][ T5767] usb 1-1: ignoring: probably an ADSL modem [ 491.628937][ T32] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 491.764894][ T5767] cxacru 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 491.780890][ T32] usb 6-1: New USB device found: idVendor=1ba6, idProduct=0001, bcdDevice=0.01 [ 491.798324][ T32] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 491.798366][ T32] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.884769][ T32] as10x_usb: device has been detected [ 491.885468][ T32] dvbdev: DVB: registering new adapter (Abilis Systems DVB-Titan) [ 492.084518][ T32] usb 6-1: DVB: registering adapter 1 frontend 0 (Abilis Systems DVB-Titan)... [ 492.182709][ T7747] ------------[ cut here ]------------ [ 492.182722][ T7747] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [ 492.182737][ T7747] WARNING: kernel/locking/mutex.c:625 at __mutex_lock+0x132a/0x15a0, CPU#1: syz.5.416/7747 [ 492.205384][ T7747] Modules linked in: [ 492.209460][ T7747] CPU: 1 UID: 0 PID: 7747 Comm: syz.5.416 Not tainted syzkaller #0 PREEMPT(full) [ 492.218896][ T7747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 492.229123][ T7747] RIP: 0010:__mutex_lock+0x1331/0x15a0 [ 492.234608][ T7747] Code: 66 be 91 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 46 02 00 00 83 3d d3 68 b3 05 00 75 13 48 8d 3d d6 67 b6 05 48 c7 c6 00 28 2d 8c <67> 48 0f b9 3a 90 e9 1d ee ff ff 90 0f 0b 90 e9 f0 f1 ff ff 90 0f [ 492.254726][ T7747] RSP: 0018:ffffc90002dcf6a0 EFLAGS: 00010246 [ 492.260897][ T7747] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff88807ec45dc0 [ 492.269023][ T7747] RDX: 0000000000000000 RSI: ffffffff8c2d2800 RDI: ffffffff91c16600 [ 492.277035][ T7747] RBP: ffffc90002dcf840 R08: ffffffff91be66f3 R09: 1ffffffff237ccde [ 492.285161][ T7747] R10: dffffc0000000000 R11: fffffbfff237ccdf R12: ffff88807ed76010 [ 492.293214][ T7747] R13: 0000000000000000 R14: 1ffff920005b9ee8 R15: 0000000000000000 [ 492.301854][ T7747] FS: 00007f7ff35bc6c0(0000) GS:ffff8881234f9000(0000) knlGS:0000000000000000 [ 492.311244][ T7747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 492.317860][ T7747] CR2: 00007f7ff35bbff8 CR3: 0000000057a92000 CR4: 00000000003526f0 [ 492.326193][ T7747] Call Trace: [ 492.329568][ T7747] [ 492.332553][ T7747] ? __lock_acquire+0x747/0x2de0 [ 492.337536][ T7747] ? as102_stream_ctrl+0x27/0xc0 [ 492.342530][ T7747] ? trace_contention_end+0x3d/0x140 [ 492.347839][ T7747] ? __pfx___mutex_lock+0x10/0x10 [ 492.352932][ T7747] ? __mutex_lock+0x305/0x15a0 [ 492.357759][ T7747] ? __mutex_unlock_slowpath+0x731/0x900 [ 492.363454][ T7747] ? lock_acquire+0x115/0x350 [ 492.368175][ T7747] as102_stream_ctrl+0x27/0xc0 [ 492.372993][ T7747] __dvb_frontend_open+0x2e9/0xca0 [ 492.378118][ T7747] ? dvb_frontend_open+0x1ce/0x870 [ 492.383321][ T7747] ? down_read+0x2b9/0x320 [ 492.387751][ T7747] ? __pfx_dvb_frontend_open+0x10/0x10 [ 492.393263][ T7747] dvb_device_open+0x24f/0x340 [ 492.398641][ T7747] chrdev_open+0x4d9/0x600 [ 492.403826][ T7747] ? __pfx_chrdev_open+0x10/0x10 [ 492.408955][ T7747] ? fsnotify_open_perm_and_set_mode+0x135/0x6b0 [ 492.415305][ T7747] ? devcgroup_check_permission+0x31/0x8f0 [ 492.421154][ T7747] ? __pfx_chrdev_open+0x10/0x10 [ 492.426104][ T7747] do_dentry_open+0x80e/0x1360 [ 492.430939][ T7747] vfs_open_consume+0x4a/0x350 [ 492.435718][ T7747] ? path_openat+0x16e1/0x20f0 [ 492.440527][ T7747] path_openat+0x16fc/0x20f0 [ 492.445145][ T7747] do_file_open+0x23e/0x4a0 [ 492.449698][ T7747] ? __pfx_do_file_open+0x10/0x10 [ 492.454787][ T7747] ? _raw_spin_unlock+0x28/0x50 [ 492.459668][ T7747] ? alloc_fd+0x6af/0x760 [ 492.464013][ T7747] do_sys_openat2+0x115/0x200 [ 492.468773][ T7747] ? _raw_spin_unlock_irq+0x2e/0x50 [ 492.473999][ T7747] ? __pfx_do_sys_openat2+0x10/0x10 [ 492.479233][ T7747] ? do_user_addr_fault+0xd3f/0x1480 [ 492.484533][ T7747] __x64_sys_openat+0x138/0x170 [ 492.489430][ T7747] do_syscall_64+0x16a/0x530 [ 492.494058][ T7747] ? trace_irq_disable+0x3b/0x140 [ 492.499173][ T7747] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.505698][ T7747] ? clear_bhb_loop+0x70/0xc0 [ 492.510822][ T7747] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.516754][ T7747] RIP: 0033:0x00007f7ff276034e [ 492.521559][ T7747] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 492.541245][ T7747] RSP: 002b:00007f7ff35bbb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 492.549709][ T7747] RAX: ffffffffffffffda RBX: 00007f7ff35bc6c0 RCX: 00007f7ff276034e [ 492.557693][ T7747] RDX: 0000000000000802 RSI: 00007f7ff35bbc00 RDI: ffffffffffffff9c [ 492.565732][ T7747] RBP: 00007f7ff35bbc00 R08: 0000000000000000 R09: 0000000000000000 [ 492.573786][ T7747] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 492.581825][ T7747] R13: 00007f7ff2a263f8 R14: 00007f7ff2a26360 R15: 00007ffc5777a608 [ 492.589857][ T7747] [ 492.592912][ T7747] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 492.600200][ T7747] CPU: 1 UID: 0 PID: 7747 Comm: syz.5.416 Not tainted syzkaller #0 PREEMPT(full) [ 492.609404][ T7747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 492.619469][ T7747] Call Trace: [ 492.622757][ T7747] [ 492.625695][ T7747] vpanic+0x26f/0x710 [ 492.629689][ T7747] panic+0xc5/0xd0 [ 492.633428][ T7747] ? __pfx_panic+0x10/0x10 [ 492.637875][ T7747] __warn+0x315/0x4c0 [ 492.641868][ T7747] ? __mutex_lock+0x132a/0x15a0 [ 492.646792][ T7747] ? __mutex_lock+0x132a/0x15a0 [ 492.651660][ T7747] __report_bug+0x276/0x570 [ 492.656202][ T7747] ? __mutex_lock+0x132a/0x15a0 [ 492.661073][ T7747] ? __pfx___report_bug+0x10/0x10 [ 492.666112][ T7747] ? __lock_acquire+0x747/0x2de0 [ 492.671066][ T7747] report_bug_entry+0x19b/0x290 [ 492.675936][ T7747] ? __mutex_lock+0x1331/0x15a0 [ 492.680807][ T7747] ? __mutex_lock+0x1336/0x15a0 [ 492.685662][ T7747] handle_bug+0xce/0x200 [ 492.689917][ T7747] exc_invalid_op+0x1a/0x50 [ 492.694435][ T7747] asm_exc_invalid_op+0x1a/0x20 [ 492.699292][ T7747] RIP: 0010:__mutex_lock+0x1331/0x15a0 [ 492.704765][ T7747] Code: 66 be 91 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 46 02 00 00 83 3d d3 68 b3 05 00 75 13 48 8d 3d d6 67 b6 05 48 c7 c6 00 28 2d 8c <67> 48 0f b9 3a 90 e9 1d ee ff ff 90 0f 0b 90 e9 f0 f1 ff ff 90 0f [ 492.724385][ T7747] RSP: 0018:ffffc90002dcf6a0 EFLAGS: 00010246 [ 492.730488][ T7747] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff88807ec45dc0 [ 492.738493][ T7747] RDX: 0000000000000000 RSI: ffffffff8c2d2800 RDI: ffffffff91c16600 [ 492.746468][ T7747] RBP: ffffc90002dcf840 R08: ffffffff91be66f3 R09: 1ffffffff237ccde [ 492.754554][ T7747] R10: dffffc0000000000 R11: fffffbfff237ccdf R12: ffff88807ed76010 [ 492.762562][ T7747] R13: 0000000000000000 R14: 1ffff920005b9ee8 R15: 0000000000000000 [ 492.770570][ T7747] ? __lock_acquire+0x747/0x2de0 [ 492.775522][ T7747] ? as102_stream_ctrl+0x27/0xc0 [ 492.780463][ T7747] ? trace_contention_end+0x3d/0x140 [ 492.785761][ T7747] ? __pfx___mutex_lock+0x10/0x10 [ 492.790794][ T7747] ? __mutex_lock+0x305/0x15a0 [ 492.795575][ T7747] ? __mutex_unlock_slowpath+0x731/0x900 [ 492.801248][ T7747] ? lock_acquire+0x115/0x350 [ 492.805953][ T7747] as102_stream_ctrl+0x27/0xc0 [ 492.810727][ T7747] __dvb_frontend_open+0x2e9/0xca0 [ 492.815848][ T7747] ? dvb_frontend_open+0x1ce/0x870 [ 492.820963][ T7747] ? down_read+0x2b9/0x320 [ 492.825405][ T7747] ? __pfx_dvb_frontend_open+0x10/0x10 [ 492.830882][ T7747] dvb_device_open+0x24f/0x340 [ 492.835686][ T7747] chrdev_open+0x4d9/0x600 [ 492.840127][ T7747] ? __pfx_chrdev_open+0x10/0x10 [ 492.845070][ T7747] ? fsnotify_open_perm_and_set_mode+0x135/0x6b0 [ 492.851407][ T7747] ? devcgroup_check_permission+0x31/0x8f0 [ 492.857265][ T7747] ? __pfx_chrdev_open+0x10/0x10 [ 492.862225][ T7747] do_dentry_open+0x80e/0x1360 [ 492.867002][ T7747] vfs_open_consume+0x4a/0x350 [ 492.871800][ T7747] ? path_openat+0x16e1/0x20f0 [ 492.876612][ T7747] path_openat+0x16fc/0x20f0 [ 492.881223][ T7747] do_file_open+0x23e/0x4a0 [ 492.885741][ T7747] ? __pfx_do_file_open+0x10/0x10 [ 492.890789][ T7747] ? _raw_spin_unlock+0x28/0x50 [ 492.895643][ T7747] ? alloc_fd+0x6af/0x760 [ 492.899986][ T7747] do_sys_openat2+0x115/0x200 [ 492.904700][ T7747] ? _raw_spin_unlock_irq+0x2e/0x50 [ 492.909908][ T7747] ? __pfx_do_sys_openat2+0x10/0x10 [ 492.915149][ T7747] ? do_user_addr_fault+0xd3f/0x1480 [ 492.920451][ T7747] __x64_sys_openat+0x138/0x170 [ 492.925319][ T7747] do_syscall_64+0x16a/0x530 [ 492.929916][ T7747] ? trace_irq_disable+0x3b/0x140 [ 492.934953][ T7747] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.941030][ T7747] ? clear_bhb_loop+0x70/0xc0 [ 492.945740][ T7747] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.951636][ T7747] RIP: 0033:0x00007f7ff276034e [ 492.956404][ T7747] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 492.976033][ T7747] RSP: 002b:00007f7ff35bbb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 492.984452][ T7747] RAX: ffffffffffffffda RBX: 00007f7ff35bc6c0 RCX: 00007f7ff276034e [ 492.992461][ T7747] RDX: 0000000000000802 RSI: 00007f7ff35bbc00 RDI: ffffffffffffff9c [ 493.000480][ T7747] RBP: 00007f7ff35bbc00 R08: 0000000000000000 R09: 0000000000000000 [ 493.008471][ T7747] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 493.016464][ T7747] R13: 00007f7ff2a263f8 R14: 00007f7ff2a26360 R15: 00007ffc5777a608 [ 493.024478][ T7747] [ 493.028160][ T7747] Kernel Offset: disabled [ 493.032511][ T7747] Rebooting in 86400 seconds..