last executing test programs: 41.557662004s ago: executing program 1 (id=16): r0 = socket(0x8000000010, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) landlock_restrict_self(0xffffffffffffffff, 0x8) fsopen(&(0x7f0000000440)='virtiofs\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) socket$key(0xf, 0x3, 0x2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newsa={0x154, 0x10, 0x633, 0x0, 0x0, {{@in6=@private0, @in6=@private1}, {@in=@dev={0xac, 0x14, 0x14, 0x2}, 0x0, 0x32}, @in6=@dev={0xfe, 0x80, '\x00', 0xb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, {0x0, 0x0, 0x20000}, 0x0, 0x0, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x4, {0x2}}]}, 0x154}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f0000000140)="01005e00001652540012345608004600002c000100000102830bc0a80101e00000169404000022002aee0000000101000001ef010101c0a80164", 0x3a, 0x0, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bridge_slave_0\x00'}) write(r0, &(0x7f0000000000)="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", 0xfc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x2400, 0x0) write(0xffffffffffffffff, &(0x7f0000000700)="3057062e92e2453c429750e16bbbc4e2bacf2fe52e3f5e4b83161c36e7a863ea5237c5e47c65603e3f5a65278fd5cd1c883d37fe24c887a9fad610cf04ac60a3a99a30c787e9049704dd4101e4d163e7b04bae1c0ff64edf8963ba87ae07a630a4beff7f75345293526cf4a2481f4e3cd9", 0x71) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r5, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="000a000000000fd60730000000000a0000000000000000000000000000000000000000000000000000000d00000000000000000000ef60fc4bd8ecc4e3200000000006004dee00000000000032acaace3269d47147"], 0xd0060) 41.511888349s ago: executing program 1 (id=17): openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) (async) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = gettid() sigaltstack(&(0x7f00000002c0)={&(0x7f0000001dc0)=""/4141, 0x1, 0x102d}, 0x0) (async) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) (async) rt_sigqueueinfo(r1, 0x21, &(0x7f0000002e00)={0x1f}) (async) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x129942, 0x18) fcntl$setlease(r2, 0x400, 0x1) (async) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r0) ioctl$OCFS2_IOC_INFO(r0, 0x80106f05, &(0x7f0000008e40)={&(0x7f0000008c80)=[&(0x7f0000000600)=@label={{0x4f32494e, 0x4, 0x10, 0x40000001}}, &(0x7f0000000740)=@freefrag={{0x4f32494e, 0x9, 0x10, 0xc0000000}, {}, 0x4}, &(0x7f0000000880)=@clustersize={{0x4f32494e, 0x1, 0x10, 0x1}}, &(0x7f00000008c0)=@label={{0x4f32494e, 0x4, 0x10, 0x1}}, &(0x7f0000000940)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x1}}, &(0x7f0000000980)=@label={{0x4f32494e, 0x4, 0x10, 0x1}}, &(0x7f0000000d00)=@freefrag={{0x4f32494e, 0x9, 0x10, 0x40000001}, {}, 0x4}, &(0x7f0000002e80)=@freeinode={{0x4f32494e, 0x8, 0x10, 0x40000001}, [{0x3, 0x4b0}, {0xcb, 0x40000000000000}, {}, {0x7, 0x7}, {0x2, 0x7}, {0x9b, 0x7}, {0x0, 0x10001}, {0xfffffffffffffffd, 0x7f}, {0x10001, 0xfffffffffffffffa}, {0xffff, 0x8}, {0xfffffffffffffff9, 0x100}, {0x6, 0x3715}, {0xffffffff80000001, 0x9}, {0x80000000, 0x8000000000000001}, {0x9, 0x4}, {0x8001, 0x7fffffffffffffff}, {0xa, 0x6}, {0x1ff, 0x4}, {0x100, 0x4}, {0x6, 0x6}, {0x5, 0x8000000000000001}, {0x80, 0x8}, {0x4, 0xa}, {0x1, 0x80}, {0x6, 0x8548}, {0x7, 0x1}, {0x5, 0x3e}, {0x4, 0x4}, {0x0, 0x1}, {0x3, 0x2}, {0x3, 0x6}, {0x1, 0xff}, {0x0, 0x8000}, {0x80000000, 0x8}, {0xaa5, 0x7fffffffffffffff}, {0xffffffffffffffff, 0x19}, {0x7, 0x81}, {0x3, 0x1}, {0x18, 0x1}, {0x10000, 0x3}, {0x6, 0x2bd6}, {0x9, 0x80000000}, {0x8, 0xaf}, {0x7, 0x8}, {0x9, 0xfff}, {0x9, 0x401}, {0x9, 0x100000000}, {0x8, 0x7}, {0x5, 0xfffffffffffffffe}, {0x47ac}, {0x5, 0x4}, {0x1, 0x1}, {0x6ac, 0x9}, {0x6, 0x1ca18ed}, {0x100, 0xf}, {0xdbde, 0x2}, {0x7, 0x80000000}, {0x1, 0x9}, {0x9}, {0x3, 0x7}, {0xda5c, 0x515}, {0x0, 0x1}, {0xfffffffffffeffff, 0x101}, {0x8000, 0x6}, {0x10001, 0xffffffffffff80b4}, {0x5b50, 0x5}, {0x7fffffffffffffff, 0x8}, {0xf7d, 0x6}, {0x3}, {0x3, 0x232}, {0x5ca, 0x10}, {0x7, 0x9}, {0x5, 0x7b1b9a4f}, {0x2, 0x5}, {0xffffffffffffffff, 0x2}, {0xb, 0x2}, {0x9, 0x9}, {0xfffffffffffffe00, 0x7}, {0x5, 0x1}, {0x3, 0x200}, {0x3, 0x9}, {0x3, 0xe53}, {0x80, 0x1}, {0x80, 0x6}, {0x5a15, 0x37}, {0x4}, {0x7, 0x1}, {0x2, 0x6}, {0x0, 0x5}, {0x7f74, 0x9}, {0x7, 0x8}, {0x1}, {0xe, 0x7}, {0x3eab, 0x10000}, {0x5, 0x4}, {0x9, 0x20000000000000}, {0x0, 0x6}, {0x3, 0xa2}, {0x1, 0x4}, {0x3, 0x4}, {0x1, 0x5}, {0x4, 0x5f}, {0x1, 0x97ba}, {0x80000001, 0x4}, {0x7, 0x7fffffffffffffff}, {0x7, 0x92e}, {0x4, 0x3}, {0x9, 0x4}, {0x401, 0x9}, {0x4, 0x10000}, {0x6, 0x7f}, {0x2, 0x6}, {0x3, 0x40}, {0x7, 0x9}, {0x101, 0xd41}, {0x800000008000000, 0x3}, {0x4, 0x9}, {0x1, 0x1}, {0x3, 0x80000001}, {0x0, 0x4}, {0x100000001, 0x1}, {0x1d3, 0xff}, {0x95cd, 0x6}, {0x9, 0x8000000000000001}, {0xb, 0x100}, {0x7, 0xffffffffffffffff}, {0x419, 0x4}, {0x9, 0x4}, {0x4}, {0xff, 0x1}, {0x9, 0x7}, {0xae, 0x5}, {0x0, 0x3}, {0x9, 0x1ff}, {0x4, 0xe}, {0x2, 0x400}, {0x6, 0xb}, {0xffffffffffff6be0, 0x6}, {0x4, 0x6}, {0x27, 0x6}, {0x0, 0x8000000000000000}, {0x3, 0x7f}, {0x865, 0x9}, {0xfffffffffffffff8, 0xfffffff800000000}, {}, {0x0, 0x10}, {0xffffffff00000001, 0x6}, {0x4, 0x3}, {0x0, 0x2d63}, {0x4}, {0x5, 0xffff}, {0xfffffffffffffffd, 0xffffffffffffffff}, {0x3, 0xe}, {0x9, 0xfe8}, {0x3, 0x2}, {0xb, 0xe2d}, {0x0, 0x1}, {0x100000001}, {0x5, 0x8001}, {0x3, 0x2}, {0x987, 0x7}, {0x3, 0x3}, {0x2, 0x78f}, {0x4, 0xff}, {0x1e, 0x40}, {0x59dd6457, 0x10}, {0x9, 0x81}, {0x5, 0x5}, {0x80000001, 0xe23}, {0x0, 0xc01}, {0x80, 0x12a}, {0x4}, {0x1, 0x3}, {0x10000, 0x401}, {0x8001, 0xffffffffffffffff}, {0x8000, 0x9}, {0x4, 0x9}, {0x3, 0x2}, {0xed1}, {0x10, 0x2}, {0x0, 0x5}, {0x6, 0xffffffffffff0000}, {0x6, 0x9}, {0x0, 0x8}, {0x1}, {0x3ff, 0x2}, {0x8, 0x6}, {0x3ff, 0x7}, {0x20b, 0x200}, {0x7, 0x3}, {0x5, 0x2000000000}, {0xb, 0x8}, {0x5, 0x2c}, {0x9, 0x3}, {0x1, 0x9}, {0x4, 0x6}, {0x27e, 0x2}, {0x100, 0x3}, {0x4, 0x56}, {0x2, 0x9}, {0x10, 0x6}, {0x7fff, 0x3bd9}, {0x100000000, 0x4}, {0x8, 0xb8}, {0x1, 0x7}, {0xd, 0x1}, {0x3, 0x81}, {0x6, 0x6}, {0x8000000000000000, 0x10001}, {0x9, 0x101}, {0x1, 0x1}, {0xfff, 0x8000000000000000}, {0x8000}, {0x3, 0x10000}, {0x1, 0x1ff}, {0x0, 0xfffffffffffffffb}, {0x1}, {0x9, 0x10}, {0x5, 0x5}, {0xe8, 0x4}, {0x100000000, 0x5}, {0x3, 0x5}, {0xa, 0xa25}, {0x6000000000, 0x4}, {0x8000000000000000, 0x9}, {0x0, 0x4}, {0xffffffffffffff81}, {0x100000000, 0x4}, {0xc4, 0x2}, {0xbf2, 0x9}, {0x288, 0x7}, {0x917b, 0x4}, {0x3, 0x5}, {0x80000001, 0x9}, {0x3, 0x8001}, {0xfffffffffffffff8, 0x8}, {0x0, 0xaa}, {0x3, 0x7ff}, {0x2, 0x1}, {0x8, 0x101}, {0x4, 0x6}, {0xffffffffffffffff, 0x4}, {0x401, 0xc}, {0x8, 0x6}, {0x699, 0x3ff}, {0x1}, {0xc, 0x4}, {0x1ff, 0x4}, {0x95e, 0x1000}, {0x6, 0x7}, {0xdb, 0x2}, {0x1ff, 0x3}, {0x4, 0x5}, {0x5, 0xd7b1}, {0xfffffffffffffbff, 0x974}]}, &(0x7f0000003ec0)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x40000000}}, &(0x7f0000003f00)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x80000000}}, &(0x7f0000003f40)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x1}}, &(0x7f0000003f80)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x1}}, &(0x7f0000003fc0)=@freeinode={{0x4f32494e, 0x8, 0x10, 0x40000000}, [{0x100000001, 0x6}, {0x0, 0x7}, {0x5, 0x3fe7128f}, {0xf, 0xffffffffffff4457}, {0xff, 0x2}, {0x5, 0x438}, {0x7, 0x3}, {0x5, 0x3}, {0x8, 0x7}, {0x6a, 0x5}, {0x2, 0xa7}, {0x81, 0x9}, {0x5}, {0x0, 0x2}, {0x4, 0x5}, {0x7, 0xca77}, {0x80, 0x7}, {0x5, 0x9}, {0xc, 0x9}, {0x43, 0x8000000000000000}, {0x266, 0x6}, {0xff5, 0x4}, {0x4, 0x2}, {0x68, 0x5}, {0x100, 0x7}, {0x8, 0xd56e}, {0x2, 0x80000000}, {0x3, 0x3}, {0x8, 0x4}, {0x7, 0x3}, {0x80000000, 0x80}, {0x7708, 0xffffffffffffff33}, {0x8, 0x1b}, {0x4, 0xfffffffffffffff8}, {0x75f6, 0x26dd}, {0x800, 0x4}, {0x9, 0x3}, {0x100000000, 0xffffffffffffff7f}, {0x7, 0x1}, {0x7ff, 0x8001}, {0x1}, {0x5ea, 0x7f}, {0x3, 0xf1}, {0x7, 0xfffffffffffffffc}, {0xe259, 0x6}, {0x7, 0x3}, {0x5, 0x6}, {0x0, 0x7ef6b520}, {0x198, 0x7}, {0x4, 0x9}, {0x8, 0x2}, {0x4c, 0x6}, {0x68050518}, {0xa6d, 0x3}, {0x8, 0xcd}, {0xff5, 0x3}, {0x2, 0x9}, {0xfffffffffffffc00, 0x7}, {0xec7, 0x1}, {0x3, 0xfffffffffffffffe}, {0x7ff}, {0x400, 0x3ff}, {0x2}, {0x2, 0xc39f}, {0x3ff, 0x25a}, {0x1, 0x1000}, {0x5, 0xfffffffffffffbff}, {0x2, 0x4}, {0x0, 0x5}, {0x6, 0x8}, {0x80000001, 0x4}, {0x40, 0x5}, {0xfffffffffffffffb, 0x4}, {0x9c, 0x1ff}, {0xfffffffffffffffd, 0x9}, {0x2, 0x100}, {0x3, 0x8}, {0x5, 0x7fff}, {0x189, 0x5}, {0x1, 0x1000}, {0xa}, {0x2e, 0x6000}, {0x1, 0x7}, {0x6, 0x10001}, {0x7, 0x6}, {0x4, 0x401}, {0x7, 0xffffffff}, {0x8, 0x85}, {0x9, 0x7}, {0x3, 0x9}, {0x9}, {0x4, 0x3}, {0x9, 0x1}, {0x103d, 0x7}, {0x9, 0x4a1}, {0x9, 0x1}, {0x7, 0x2}, {0x4, 0x2}, {0x6, 0xbb}, {0x4, 0x7}, {0x3, 0x3}, {0x6, 0x1}, {0x2, 0xfffffffffffffffc}, {0x8, 0x3}, {0x3, 0x3}, {0x10000, 0x2}, {0x8, 0x3}, {0xfff, 0x9}, {0xffffffffffffffff, 0x1000}, {0x5daf, 0x429a}, {0x800, 0x101}, {0x1, 0xffffffff}, {0x5e, 0xa}, {0xff4, 0x5}, {0xfffffffffffffb99, 0x80}, {0x3, 0x1000}, {0xbb, 0x3}, {0x1000000000000, 0x6}, {0x9, 0xffff}, {0x5, 0x2}, {0x8, 0xd}, {0x8, 0x8}, {0x2, 0x68}, {0xe000000000000000, 0x2}, {0xa0000000000, 0x8001}, {0x40000000000000, 0x2ba}, {0xd, 0x8}, {0x0, 0x8}, {0x98b6, 0x5}, {0x8, 0x3}, {0x7ff, 0xcd4}, {0xffffffffffffffff, 0x2}, {0x6, 0x100000001}, {0xff, 0x8000000000000001}, {0x7}, {0x401, 0x4}, {0x82a, 0x9}, {0xe, 0xff}, {0x7bf, 0x7}, {0x7fffffffffffffff, 0xfffffffffffffffb}, {0xff, 0xff}, {0x4, 0x101}, {0x2, 0x1}, {0x7}, {0x9, 0x5}, {0x0, 0x9184}, {0x4, 0x5}, {0x8000000000000001, 0x4}, {0x0, 0x1}, {0x8}, {0x5, 0x7fff}, {0x7fffffffffffffff, 0xf}, {0x80000001, 0x2}, {0x2, 0x100000000}, {0x5, 0x6}, {}, {0x6, 0x200}, {0x2, 0x7}, {0x40, 0xfffffffffffffff1}, {0x6, 0xfffffffffffffff2}, {0x800}, {0xfffffffffffff000, 0x2}, {0x4, 0x12fa}, {0xffffffffffffffc0, 0x5}, {0xffff, 0x2}, {0xe4f, 0x6}, {0x80000001, 0x24}, {0x7, 0x5bd}, {0x8, 0x65e6}, {0xf, 0x7}, {0x9}, {0x101, 0x8000}, {0x804, 0xffff}, {0x1ff, 0xc7}, {0x1, 0x1}, {0x9, 0x3}, {0x5, 0x9}, {0x36, 0x9}, {0x81, 0x2}, {0x6, 0x80000000}, {0x7, 0xb}, {0x30f8, 0x8001}, {0x8, 0xa1}, {0x4, 0x5b}, {0x3, 0xfffffffffffff001}, {0x6, 0x2}, {0x4, 0x2008000000}, {0x3, 0xffffffffffffffff}, {0xa9e}, {0x4b, 0x2}, {0x6}, {0x80000000, 0x8}, {0x46, 0x5052}, {0x4, 0xffffffffffffff88}, {0x10001, 0x6}, {0x2, 0x7}, {0xd, 0x6}, {0x0, 0x9}, {0x7}, {0x6bc, 0xff}, {0x5, 0x7c1}, {0x36fe, 0x40}, {0x1e7a9562, 0xfffffffffffffffc}, {0xb09, 0xffffffff}, {0x400, 0x1c}, {0x8000, 0x762}, {0x6ede, 0x3}, {0x10000, 0x6}, {0x10000, 0x6}, {0x0, 0x2}, {0x3, 0x21b8}, {0x6ba8, 0x1}, {0x8, 0x1000000000000}, {0x3, 0x4}, {0x100, 0x2}, {0xe0, 0x6be5a2a2}, {0x19e8, 0x2}, {0x8000000000000000, 0x7}, {0x3, 0x1}, {0x8, 0x6}, {0xd, 0x1ef}, {0x8, 0x1e}, {0xfffffffffffffff9, 0x9}, {0x4, 0x800}, {0x54, 0x2}, {0x1ee3, 0x3}, {0xfffffffffffffff5, 0xfffffffffffffffb}, {0x80000000, 0x80000000}, {0x5, 0x40}, {0x4, 0x7}, {0x477d, 0x1}, {0xa, 0x4}, {0x7f, 0xffffffffffffff7f}, {0x0, 0xfffffffffffffffd}, {0x7, 0xe8}, {0x1, 0x6}, {0x1, 0x4}, {0x2, 0x8}, {0x9, 0x101}, {0x6, 0x3}, {0x4, 0xe2f0}, {0x0, 0x4}, {0x6, 0xde7}, {0x45, 0xd}, {0x3, 0x3}, {0x4, 0x6}, {0x3, 0x2}, {0x0, 0x8}, {0x32a8, 0x700000000}, {0x2, 0x2}, {0x8000000000000001, 0x9}, {0x7, 0x2}, {0x8, 0x4}, {0xfffffffffffffffa, 0xfffffffffffffff1}, {0x3, 0x7f}]}, &(0x7f0000005000)=@journal={{0x4f32494e, 0x7, 0x10, 0x80000001}}, &(0x7f0000005040)=@features={{0x4f32494e, 0x6, 0x10, 0xc0000000}}, &(0x7f0000005080)=@features={{0x4f32494e, 0x6, 0x10, 0x40000000}}, &(0x7f00000050c0)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x40000001}}, &(0x7f0000005100)=@journal={{0x4f32494e, 0x7, 0x10, 0x80000000}}, &(0x7f0000005140)=@label={{0x4f32494e, 0x4, 0x10, 0x80000000}}, &(0x7f00000051c0)=@blocksize={{0x4f32494e, 0x2, 0x10, 0x1}}, &(0x7f0000005200)=@freeinode={{0x4f32494e, 0x8, 0x10}, [{0x180, 0x32c8}, {0x101, 0x9}, {0x4, 0x3}, {0x4, 0x400}, {0x1, 0x5}, {0x55c3d11d, 0x1}, {0x1, 0xffffffffffff851e}, {0x0, 0x9}, {0x4, 0x7}, {0xffffffffffff3086, 0x7}, {0x8, 0x5}, {0x5, 0x7}, {0x80, 0x8000000000000001}, {0x0, 0x5}, {0x7f}, {0x6, 0x7}, {0x8, 0x9}, {0x9, 0xc1d}, {0xe03d, 0x1}, {0x7fffffffffffffff, 0x8}, {0x3, 0xafa}, {0x1, 0xffffffffffffff03}, {0x80, 0x3}, {0x1}, {0xffffffffffffffff, 0x3}, {0x5, 0x4}, {0x10001, 0x5}, {0x3b3, 0x6}, {0x2c2, 0x5}, {0x6, 0x2}, {0x5, 0x9}, {0x1, 0xe21}, {0x4, 0xf7e}, {0x200, 0x8}, {0x1, 0x8000000000000000}, {0xc7f6, 0x4}, {0xff, 0x7}, {0x3cc586ca, 0x1}, {0x1000, 0x8000}, {0x800, 0xdcf}, {0x1, 0x4c}, {0x0, 0x1000}, {0xa7, 0x5a}, {0x15a, 0x2}, {0x800, 0x4}, {0xeb7, 0x7}, {0x3ff}, {0x2, 0x8}, {0x5, 0x8000000000000001}, {0x2, 0xffffffff}, {0x7fff, 0x2}, {0x7, 0x8}, {0x11b, 0x8}, {0x9}, {0x0, 0x7}, {0x4, 0x1}, {0x2, 0x98}, {0x2, 0xd422}, {0x46c8, 0x200}, {0x1, 0x80000000}, {}, {0x3, 0x400}, {0x8, 0x80000000}, {0x5481, 0x400}, {0xd, 0x8e40}, {0x1ff, 0x1cd}, {0xc3d4, 0x6}, {0x6, 0x1ff}, {0x7fffffff, 0x3}, {0x3, 0x2}, {0x80, 0x3}, {0x7, 0x2}, {0x6fd, 0x4}, {0xffffffffffffffff, 0x7}, {0x6, 0x8000000000000000}, {0x401, 0x7fff}, {0x4, 0x9}, {0x1, 0x3}, {0x6, 0x5}, {0x27af733a}, {0x6, 0x7}, {0x5, 0x6}, {0x4c6, 0xfa}, {0x5, 0x5e}, {0x8, 0x6}, {0x9, 0x7fff}, {0x8, 0x3}, {0x4, 0x4}, {0xfd, 0x800}, {0x100000001, 0x1}, {0x5, 0x8}, {0x10000, 0x8}, {0xcc0a, 0x2}, {0x9, 0x10}, {0x1000, 0x9}, {0x6}, {0x17, 0x4}, {0x100000000, 0x1}, {0x9, 0xb18}, {0x8000000000000000, 0x200}, {0x9, 0xa0f0}, {0x5, 0x9}, {0x948, 0x6}, {0x0, 0x8000}, {0x7, 0x1}, {0x6000000000000, 0xffffffffffffffff}, {0x6, 0xdd4a}, {0x4, 0xfffffffffffff65e}, {0x5, 0x1}, {0x7ff, 0x1}, {0x8, 0x8000000000000000}, {0x9dc9, 0x8}, {0xe, 0x3ff}, {0x2}, {0x9, 0x8}, {0x8, 0xd80}, {0x274f, 0x7}, {0x81, 0xfff}, {0x9, 0x40}, {0x6, 0x10000}, {0x80000001, 0x2}, {0x40, 0x7}, {0x9, 0x2}, {0x8, 0x8}, {0x1, 0x5}, {0x254, 0xfffffffffffffffb}, {0x0, 0xffffffff00000001}, {0x81, 0x9}, {0xff, 0x2}, {0x4}, {0xffffffffffff2982, 0xd}, {0x962, 0x1}, {0x80000001, 0x8000000000000001}, {0x800, 0xa121}, {0x7fff, 0x2f}, {0x5, 0xfffffffffffffffc}, {0x7, 0x81}, {0x8, 0x8}, {0x4, 0x7f}, {0x7, 0x5}, {0x5, 0x1ff}, {0x7, 0x2}, {0x2e, 0x1}, {0x9, 0x9}, {0x9f, 0x1fd549b9}, {0x6}, {0x93, 0xb18}, {0x4a, 0xfffffffffffffffe}, {0xba}, {0x1800000, 0x2}, {0x1, 0x5}, {0x1000, 0xffffffff}, {0x9, 0x2}, {0x1, 0x8}, {0x5, 0x8000000000000001}, {0x8, 0x8}, {0x0, 0xb0}, {0x6, 0x81}, {0x9, 0x800}, {0x4, 0xb651}, {0xffffffffffffffff, 0x10001}, {0x7, 0x2e7}, {0x100000000, 0x5}, {0x0, 0x1}, {0x7fff, 0x2}, {0x9, 0x7c8c}, {0x1, 0xf8}, {0x9}, {0x8000000000000001, 0xffffffff}, {0x2, 0x4}, {0x4, 0x997}, {0xbe, 0x8}, {0xc, 0x4}, {0xc, 0x7c0}, {0x3bc, 0x7}, {0x6, 0x80000000}, {0x9, 0xf}, {0x1, 0x6}, {0x0, 0xfffffffffffffff8}, {0x2, 0x8}, {0xbe74, 0xffffffffffffffff}, {0x4, 0x3}, {0xd, 0x1000}, {0x4, 0x9f8}, {0x9, 0x40}, {0x1, 0x3ae}, {0xb, 0x7}, {0x4, 0x6}, {0x0, 0x1}, {0x75, 0x8001}, {0x7, 0x7f}, {0x3, 0x7}, {0x4, 0x5}, {0xb, 0x5}, {0x8, 0x1}, {0x0, 0x5}, {}, {0x7, 0x401}, {0x748, 0x9}, {0x0, 0x1}, {0x7f, 0x8}, {0x8, 0xf}, {0x7f, 0x99}, {0x1, 0x7}, {0x9e, 0x2}, {0x0, 0x6bf80000000000}, {0x5, 0x8}, {0x8000000000000001, 0x5}, {0x73f4}, {0xb000000000000000, 0xd}, {0x8, 0x100000000}, {0x3, 0x25}, {0x7679, 0x9}, {0x1, 0x1}, {0x600, 0x6}, {0xa9, 0xf8d4}, {0x8, 0x6}, {0x7ff, 0x2}, {0x1, 0x2407}, {0xfffffffffffffffc, 0x3}, {0x9, 0x80}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0x8000000000000000}, {0x6, 0x36c8}, {0x5, 0xff}, {0x0, 0x8}, {0x7d2, 0x8}, {0x5, 0x2}, {0x8, 0x1}, {0x9, 0x1}, {0x10001, 0x101}, {0x6, 0x465}, {0x7}, {0x40, 0x6}, {0xffffffff, 0x2}, {0xe, 0xb4}, {0x7, 0x9}, {0x6}, {0x3, 0x5}, {0x9, 0x3}, {0x645d, 0x1}, {0x3, 0x7}, {0xb3e, 0x1}, {0xe3d, 0x1000}, {0x100000001, 0x2}, {0x4, 0x10}, {0x7, 0x3}, {0x2, 0x9}, {0x4bd9, 0x9}, {0x2, 0x80000000}, {0x5, 0x6}, {0x5, 0x1}, {0x10001, 0x32}, {0x5b, 0x110}]}, &(0x7f0000006240)=@label={{0x4f32494e, 0x4, 0x10, 0x80000001}}, &(0x7f00000062c0)=@freeinode={{0x4f32494e, 0x8, 0x10, 0xc0000000}, [{0x140000000000, 0xff}, {0x4, 0x6}, {0xb, 0x9}, {0x60, 0x1}, {0x7, 0x7}, {0x6, 0x8}, {0xa, 0x200}, {0x6500, 0x2}, {0x400, 0x5}, {0xb94}, {0x7, 0xcad}, {0x9, 0x2edf}, {0x5, 0x4}, {0x3, 0x8000000000000001}, {0x44, 0x9}, {0x1, 0x5}, {0x1, 0x6}, {0x1, 0x8}, {0x5, 0x9}, {0xfffffffffffffab6, 0x4}, {0x7, 0xfffffffffffffff7}, {0x3, 0x100000000}, {0x222, 0x4}, {0x0, 0x9}, {0x80, 0x5}, {0x4c6, 0x8}, {0x3, 0x5}, {0x5, 0x3}, {0x6, 0x7f}, {0x5, 0x1}, {0x7, 0x2}, {0xfffffffffffffffc, 0xe30e}, {0x7fff, 0x4}, {0x7, 0x3}, {0x7fff, 0xfffffffffffffff7}, {0x9, 0x7}, {0x6}, {0xc2df, 0x7}, {0x5, 0x6}, {0x6, 0xfff}, {0x4d5b, 0x7f}, {0xd86f, 0x4}, {0x2, 0x7fffffffffffffff}, {0x7ff, 0x7}, {0x4a55, 0xdb}, {0x2, 0x8000000000000001}, {0x8, 0x8}, {0x8, 0x2}, {0x10001, 0x2}, {0x9, 0x4}, {0x319, 0x4}, {0x1, 0xfa}, {0x9}, {}, {0x3, 0x9}, {0x8, 0x1000}, {0x8001, 0x7}, {0x7fff, 0x7}, {0xa, 0x3}, {0x7, 0x6}, {0x3, 0x5}, {0x4, 0xcb8a}, {0x1, 0x4a81}, {0x7, 0xda}, {0x1, 0x9}, {0x0, 0x8000000000000001}, {0x8, 0x4}, {0xb25b, 0x7f}, {0x4, 0x5}, {0xf56, 0x8}, {0xf92, 0x9}, {0x1, 0xca0d48b}, {0x0, 0x1}, {0x9, 0xec}, {0x1c0000000000, 0x6}, {0x5, 0xffff}, {0xa95, 0x7}, {0x8, 0x7f}, {0xaa, 0xffffffff}, {0x7, 0x5}, {0x9, 0x40}, {0x6, 0x3}, {0x10, 0x8}, {0x400, 0x10001}, {0x2, 0x80}, {0x0, 0x1}, {0x9, 0x9}, {0x0, 0xf8}, {0xafa, 0x6}, {0xc3, 0x7fffffffffffffff}, {0x5, 0x7fff}, {0xc3, 0x6}, {0x3, 0xf}, {0x4fc, 0x7fff}, {0x2, 0x800}, {0x1, 0x1000}, {0x7, 0x9}, {0x1, 0xfff}, {0x100000000, 0x9}, {0x9, 0x1}, {0x200, 0xcd}, {0x43, 0x4}, {0x2, 0x2}, {0x4, 0x9}, {0x1, 0x1}, {0x1, 0x3}, {0x2, 0x101}, {0x86, 0x2}, {0x66, 0x57a6}, {0x0, 0x2}, {0x2, 0x8}, {0x7fff, 0x1}, {0x7, 0x100}, {0x5, 0x4}, {0x0, 0xfffffffffffffffe}, {0x180, 0x8}, {0x1, 0x4b}, {0x100000001, 0x8}, {0x3e, 0x9}, {0x0, 0x10001}, {0x0, 0x8}, {0x8, 0x66}, {0xbf, 0xfffffffffffffff9}, {0x3, 0x4}, {0x2, 0x3}, {0x1, 0x6}, {0x0, 0x2}, {0x24, 0x3}, {0x5, 0x5}, {0x7, 0x7}, {0xfff, 0x7f}, {0x197, 0x800}, {0x8, 0x5}, {0xffff, 0x7}, {0xa0, 0xb6}, {0xfffffffffffffffd, 0xc1}, {0x7798c46f, 0x5}, {0xfffffffffffffffb, 0x71}, {0x2, 0x8}, {0x9, 0x100000000}, {0xffffffffffffffff, 0x7fff}, {0x7, 0x9}, {0x8, 0x8}, {0x2, 0x4}, {0x5, 0xfff}, {0x7, 0x4}, {0xc, 0x1}, {0xfffffffffffff571, 0xffffffffffffffff}, {0x8, 0x8}, {0x79b, 0x4}, {0xffffffff, 0x3}, {0xffffffffffffffff}, {0x0, 0x3}, {0x0, 0x2}, {0x0, 0x3}, {0xa30f, 0x7e66}, {0xfffffffffffffbff, 0x1}, {0x6, 0x1a2a}, {0x5, 0x9}, {0x9}, {0x0, 0x4}, {0x5}, {0x7, 0x1}, {0x2, 0x2}, {0x6, 0x6}, {0x3, 0x56721892}, {0x5, 0x7}, {0xfffffffffffffc80, 0xfe3}, {0x0, 0x8}, {0x0, 0x2}, {0x0, 0x40}, {0x1, 0x82}, {0x100000000, 0x75f}, {0x5}, {0x2, 0xffffffffffff0000}, {0x200, 0x5}, {0x2, 0x4}, {0x3, 0x100000001}, {0x8000, 0xfffffffffffffffd}, {0xffffffff00000000, 0x800}, {0x6b63df46, 0x4}, {0x8}, {0xb, 0x7}, {0x5, 0x6}, {0x4, 0x2}, {0xfffffffffffffe5b, 0x13f}, {0x3, 0x39d}, {0x10000, 0x7fffffff}, {0x3, 0x400}, {0x8000, 0x1000}, {0xc055, 0x2}, {0x7, 0x9aec}, {0x10001, 0x1ff}, {0x800000000, 0x8000000000000001}, {0x0, 0x2}, {0xfd, 0x3}, {0x4d11, 0x3}, {0x0, 0x8b}, {0xe7, 0xc}, {0x4, 0x9}, {0x839, 0x8}, {0x400, 0x7fffffffffffffff}, {0x672984fd, 0xc}, {0x1, 0x4}, {0x1, 0x3}, {0x6, 0x2}, {0x4, 0x400}, {0x2, 0x8000}, {0x8, 0x7}, {0x8, 0xdd2}, {0x7fff, 0x8}, {0x1ff, 0x8000000000000001}, {0x2, 0xfffffffffffffffb}, {0x9, 0x30d8}, {0x7, 0x8}, {0x2, 0xfffffffffffffffc}, {0xe26, 0xe}, {0x5, 0xd}, {0x5, 0x5}, {0x7fffffffffffffff, 0x8000000000000000}, {0x1, 0x5}, {0x7, 0x6}, {0x1, 0x3}, {0xffffffffffffffff, 0xc}, {0xb, 0x2}, {0x7, 0x9}, {0x69, 0xa924}, {0x7}, {0x4, 0x1}, {0x40, 0x2}, {0x0, 0xf4}, {0x8, 0xd56}, {0x0, 0xa6a5}, {0x2, 0xc}, {0x14, 0x6}, {0x1, 0x40}, {0x101, 0x200}, {0x0, 0x8}, {0x4, 0x172}, {0x4}, {0x6, 0x5}, {0x1, 0x6}, {0x8000, 0x100}, {0x8f, 0x6}, {0x4, 0xb8e}, {0xffffffffffffffff, 0x9}, {0x4, 0x4}, {0x406}, {0xd75, 0x5}, {0xde9b, 0x6}, {0x9, 0x6}, {0x2e}, {0x7fffffffffffffff, 0x2}, {0x7, 0x1}, {0x2}]}, &(0x7f0000007300)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x40000000}}, &(0x7f0000007340)=@journal={{0x4f32494e, 0x7, 0x10, 0x80000002}}, &(0x7f0000007380)=@uuid={{0x4f32494e, 0x5, 0x10, 0x80000000}}, &(0x7f00000073c0)=@blocksize={{0x4f32494e, 0x2, 0x10, 0x180000000}}, &(0x7f0000007400)=@features={{0x4f32494e, 0x6, 0x10, 0x40000000}}, &(0x7f0000007440)=@blocksize={{0x4f32494e, 0x2, 0x10, 0x40000000}}, &(0x7f0000007480)=@freeinode={{0x4f32494e, 0x8, 0x10, 0xc0000002}, [{0xfb05, 0xf8}, {0x10000, 0x9}, {0x800, 0x7ff}, {0x8, 0x1800000000000000}, {0x0, 0xfffffffffffff801}, {0x0, 0x10}, {0x0, 0xa8}, {0x7, 0xffff}, {0x4, 0x10}, {0xfff, 0xb}, {0x8, 0x239}, {0x0, 0x8}, {0x81, 0x8}, {0x5, 0x8}, {0x4, 0x3}, {0x7, 0x8}, {0x9, 0x100}, {0x80000001, 0xffff}, {0x2, 0x7}, {0xb6b7, 0x80000001}, {0x400, 0xc}, {0x1, 0x3719accd}, {0x6, 0x7}, {0x2, 0xd2}, {0x401, 0xa06}, {0x70, 0x7}, {0x5, 0x5}, {0x1000}, {0x2, 0x1}, {0x7, 0x5}, {0xffffffffffffff01, 0x9}, {0x9, 0x1}, {0xff, 0x2fb9}, {0x101}, {0xc}, {0xfffffffffffffff6, 0xdc11}, {0x1, 0x8}, {0xfffffffffffffffb, 0xc}, {0x4, 0x1}, {0x6, 0x1ff}, {0x8, 0x4}, {0x401, 0x1}, {0x0, 0x7}, {0x1, 0x9}, {0x1, 0xfff}, {0x10000, 0xc275}, {0x3, 0x5}, {0x7aed, 0xbad6}, {0x8, 0x3}, {0x1, 0x1}, {0x5, 0x9}, {0x3, 0x6cc}, {0x5, 0xfffffffffffffff9}, {0x9, 0x2}, {0xe}, {0x2, 0x80000000}, {0xb0, 0x800}, {0x8c5, 0x7}, {0xadb, 0xb3}, {0x1, 0x2}, {0xfffffffffffffffb, 0xfffffffffffffffb}, {0x7, 0x7}, {0x3, 0x43}, {0x6, 0x8}, {0x5, 0x8}, {0x620, 0x1}, {0x4, 0x9}, {0x800, 0x101}, {0x3, 0x3a4}, {0x8}, {0x3, 0x4}, {0x7, 0x7}, {0x5, 0x1}, {0x2, 0x40}, {0x9, 0x2}, {0x9a1, 0x8}, {0xc49, 0x6}, {0x0, 0x2}, {0xfffffffffffffff5, 0x4}, {0xf3fb, 0xff}, {0x5, 0x3}, {0x7f, 0x2980}, {0xca, 0x8}, {0x8000, 0x1bb2ae4}, {0x4, 0x9}, {0x1, 0x57c}, {0x2000, 0x10001}, {0x8, 0x1}, {0xa2d2, 0x8304}, {0x46, 0x5}, {0x2, 0x5e93}, {0x5, 0x7}, {0x1b3, 0x27}, {0x67f, 0x7fffffff}, {0x5, 0x6}, {0x3, 0x1}, {0x401, 0x100000001}, {0x9a, 0x400}, {0x401, 0x8000000000000001}, {0xffffffffffffffff, 0x4}, {0x4, 0x1af}, {0xfffffffffffffffa, 0x3}, {0x7, 0xf0d}, {0x9, 0x5b6}, {0x6, 0x10000}, {0x2, 0x6}, {0x2, 0x5}, {0x7, 0x78}, {0x0, 0x13000}, {0x9583}, {0x2, 0x2}, {0x8, 0x6}, {0xef81, 0x9608}, {0xfffffffffffffffd, 0x101}, {0x2bc, 0x3}, {0xc, 0x2}, {0x4, 0xc4fb457}, {0xfffffffffffffbff, 0x31}, {0x7}, {0xdc, 0x9}, {0xfffffffffffffff8, 0x800}, {0x57fe, 0xa75}, {0xfffffffffffffffa, 0x2}, {0x335, 0x147b}, {0x4, 0x7}, {0x3ff, 0xffffffffffffffff}, {0x6, 0x3}, {0x2ebe0f9, 0x7ff}, {0xa, 0xd}, {0x26f8, 0xfff}, {0x1, 0x8211}, {0x4, 0x3}, {0x1, 0x4}, {0x3, 0x2}, {0x2, 0x2}, {0x4, 0x80000001}, {0xfffffffffffffff7, 0x4905}, {0xae, 0x6}, {0xfffffffffffffff9, 0x3}, {0x1, 0x7}, {0x3, 0x1}, {0x100000000, 0x80000000}, {0x5, 0x7fff}, {0x9, 0x1}, {0x4, 0x2000000000000000}, {0x42a, 0x7}, {0x9, 0xb}, {0xffffffffffffff4b, 0x401}, {0x10001, 0x50}, {0x1ff, 0x4}, {0x80000000, 0x4}, {0x6, 0x2}, {0xff1c, 0x6}, {0x0, 0x1}, {0x6, 0x1ff}, {0x7fff, 0x1}, {0x8, 0x4d0}, {0x0, 0xeb}, {0xffffffffffffffff, 0x1}, {0x3, 0x6}, {0x95d8, 0x7}, {0x8, 0x1ff}, {0x7}, {0x594, 0x4}, {0x10, 0x8}, {0x6, 0x10000}, {0x0, 0x8}, {0x1, 0xd29}, {0x0, 0x92d}, {0x9}, {0x2, 0x4}, {0x4, 0x6}, {0xfffffffffffffffa, 0x6}, {0xa1b4, 0x7fff}, {0x5, 0x3800000000}, {0x7, 0x8001}, {0x3, 0x4}, {0xa6, 0x8}, {0x8, 0x23}, {0x1, 0x7}, {0x4, 0x2}, {0x1}, {0x3ff, 0xffffffffffffffff}, {0x6, 0x9}, {0x2, 0x2}, {0x3, 0x8}, {0xa, 0x7}, {0x6, 0x9}, {0x6, 0x8}, {0x9, 0x9}, {0x72, 0x4}, {0x9, 0x8}, {0x10, 0x2}, {0x2, 0x4}, {0x8, 0x3}, {0x1000, 0x5993731f}, {0xfff, 0x1}, {0x23c0000, 0x6711b368}, {0x1, 0xc}, {0x80, 0x40}, {0xc31, 0xfffffffffffffffb}, {0x4, 0x3}, {0x6, 0xa}, {0xfff, 0x2}, {0x4, 0xfffffffffffffffe}, {0x58b9, 0x4}, {0x7d991d45, 0x8}, {0x2, 0x1}, {0xffffffffffffffff, 0x8}, {0x7}, {0x7, 0x8}, {0xffffffffffffffff, 0x4}, {0x4, 0x9}, {0x3, 0x200}, {0x8d, 0x6}, {0x771, 0x100}, {0x7, 0x3}, {0x2, 0x5}, {0xacfe, 0xe}, {0x4}, {0x10000, 0x19be}, {0x4, 0x7}, {0x6, 0xf468}, {0x20ba, 0x5}, {0x4, 0x3}, {0x8, 0xe00000000000}, {0x3}, {0x88c, 0xd}, {0x5, 0x10001}, {0x3, 0x45}, {0xffffffffffffff01, 0x4}, {0x1, 0xfffffffffffffffd}, {0x0, 0x7}, {0x6, 0x1}, {0xfffffffffffffffd, 0x1}, {0x5, 0x8}, {0x70e, 0xa5}, {0xffffffffffffffff, 0xfffffffffffffff8}, {0x4}, {0x15066e12, 0x5}, {0xffffffff, 0x5}, {0x1, 0x2}, {0x3, 0x7}, {0x8, 0x4}, {0x81, 0x7}, {0xb, 0x6}, {0x4, 0x10001}, {0x0, 0x3}, {0x7, 0x3}, {0xfffffffffffffff7, 0x9}, {0x5, 0x6cde}, {0x1, 0x4}, {0x4fc, 0x3}, {0x7, 0x2}, {0x7970cd8c, 0x9}]}, &(0x7f00000084c0)=@features={{0x4f32494e, 0x6, 0x10, 0x1}}, &(0x7f0000008500)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x140000001}}, &(0x7f0000008540)=@uuid={{0x4f32494e, 0x5, 0x10, 0x40000000}}, &(0x7f0000008580)=@label={{0x4f32494e, 0x4, 0x10, 0x40000003}}, &(0x7f0000008600)=@clustersize={{0x4f32494e, 0x1, 0x10, 0xc0000000}}, &(0x7f0000008640)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x40000000}}, &(0x7f0000008680)=@freefrag={{0x4f32494e, 0x9, 0x10, 0x3}, {}, 0x800}, &(0x7f00000087c0)=@clustersize={{0x4f32494e, 0x1, 0x10}}, &(0x7f0000008800)=@journal={{0x4f32494e, 0x7, 0x10, 0x40000001}}, &(0x7f0000008840)=@clustersize={{0x4f32494e, 0x1, 0x10, 0x1}}, &(0x7f0000008880)=@label={{0x4f32494e, 0x4, 0x10, 0xc0000001}}, &(0x7f0000008900)=@freefrag={{0x4f32494e, 0x9, 0x10, 0x40000000}, {}, 0x401}, &(0x7f0000008a40)=@blocksize={{0x4f32494e, 0x2, 0x10, 0x1}}, &(0x7f0000008a80)=@features={{0x4f32494e, 0x6, 0x10, 0xc0000000}}, &(0x7f0000008ac0)=@maxslots={{0x4f32494e, 0x3, 0x10}}, &(0x7f0000008b00)=@clustersize={{0x4f32494e, 0x1, 0x10, 0x80000000}}, &(0x7f0000008b40)=@label={{0x4f32494e, 0x4, 0x10, 0x80000000}}, &(0x7f0000008bc0)=@maxslots={{0x4f32494e, 0x3, 0x10, 0x80000000}}, &(0x7f0000008c00)=@clustersize={{0x4f32494e, 0x1, 0x10, 0xc0000001}}, &(0x7f0000008c40)=@journal={{0x4f32494e, 0x7, 0x10, 0x1}}], 0x32}) (async) sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r3, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) (async) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x80) rt_sigqueueinfo(r6, 0x29, &(0x7f0000000500)={0x38, 0x5, 0xb7}) (async) r8 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_DEL_MIF(r8, 0x29, 0xc8, 0x0, 0xc000000) (async) socket(0xa, 0x3, 0x3a) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000580)={0x1, &(0x7f00000005c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r9, 0xffffffffffffffff, 0x0) (async) pipe2(0x0, 0x0) (async) syz_ublk_add_dev(r7, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe, 0x0, 0x0, 0x10}}}, &(0x7f0000000300)=0x0) (async) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = dup(r11) syz_ublk_setup_queues(r2, r10, &(0x7f0000000040)={0x0, 0xc1, 0x10, 0xfffffffd, 0x2e3, 0x0, r12}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x40000003, 0x42, 0x3, 0x16f, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc81d, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x40000, 0x4003bdff, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x626b, 0x7ff, 0x1, 0x269}}], 0x1, 0x0, 0x0) 41.453128685s ago: executing program 1 (id=18): syz_usb_connect$cdc_ncm(0x6, 0x73, &(0x7f0000000040)=ANY=[@ANYBLOB="12015002020000002505a1a44000010203010902610002010484080000000001020d000005240600010524020006000606"], 0x0) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902241700fa0074980904e4ff11070103000905010200ffe00000090582"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x4) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000940)=ANY=[], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/sys/vm/drop_caches\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='2', 0x1) write$cgroup_int(r2, &(0x7f00000002c0)=0x8, 0x12) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000600)="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", 0x559, 0xfffffffffffffffe) (async) r3 = add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000600)="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", 0x559, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000b80)={r3, 0x50, 0x300}, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./sys\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000580)='./sys\x00', &(0x7f0000000bc0)='sysfs\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000c80), 0x802, 0x0) (async) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c80), 0x802, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = dup3(r7, r6, 0x80000) sendmsg$NL80211_CMD_STOP_AP(r8, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000d00)={0x0}, 0x1, 0x0, 0x0, 0x4048001}, 0x24000011) (async) sendmsg$NL80211_CMD_STOP_AP(r8, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000d00)={0x0}, 0x1, 0x0, 0x0, 0x4048001}, 0x24000011) r9 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./sys/module/usbcore/parameters/quirks\x00', 0x2, 0x0) write(r9, &(0x7f0000000c40)='0fc5:1227:', 0xa) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x9) socket(0x10, 0x3, 0x0) (async) r10 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r12, 0x1, 0x1a, &(0x7f0000000400)={0x2, &(0x7f0000000440)=[{0x20, 0x5, 0x2, 0x70ff}, {0x6, 0xfe, 0x0, 0xa1a}]}, 0x10) (async) setsockopt$SO_ATTACH_FILTER(r12, 0x1, 0x1a, &(0x7f0000000400)={0x2, &(0x7f0000000440)=[{0x20, 0x5, 0x2, 0x70ff}, {0x6, 0xfe, 0x0, 0xa1a}]}, 0x10) sendmmsg(r11, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000500)="97a797c5", 0xa797}], 0x1}}], 0x1, 0x0) (async) sendmmsg(r11, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000500)="97a797c5", 0xa797}], 0x1}}], 0x1, 0x0) sendmsg(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)="3800000055000102000000000000000007000000010000002000010001007e0800000100"/56, 0x38}], 0x1}, 0x4040800) (async) sendmsg(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)="3800000055000102000000000000000007000000010000002000010001007e0800000100"/56, 0x38}], 0x1}, 0x4040800) syz_usb_disconnect(r1) (async) syz_usb_disconnect(r1) 38.465639681s ago: executing program 1 (id=32): sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x80, 0x0, 0xe8e0cd814822780d, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20000000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x8840) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000002c0)="aefc00001a0025f01d85bc04fef7681d020b49ff708800008003280008021000ac0a1410bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffc000/0x2000)=nil) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)={0x28, 0x2a, 0x503, 0x0, 0x0, "", [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0xd}, @typed={0x8, 0x110, 0x0, 0x0, @ipv4=@remote}]}]}, 0x28}], 0x1}, 0x14008010) prctl$PR_GET_THP_DISABLE(0x2a) r2 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000340)={'wlan0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r1) sendto$inet6(r2, &(0x7f0000000380)="bb121eafe42e22d1e55624d112fa3221d0cf73aca0be785f70af4121269e47833afe6ae274e34e029c5a62055691698d6b91bd095b1b696e8457b905f9e4fa24e875216b55e1a6e4e114a178eada0a5e4ed542061a54390c3d680170adef7d19bf3dc95df780ac5e74f444fcc73e5311ebe8af66e08a0637fb4b7753b13b2001f3ae74c52dc0e8ac19ac1e8d069c438818", 0x91, 0x4000010, &(0x7f0000000440)={0xa, 0x4e22, 0x401, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 38.465323361s ago: executing program 1 (id=33): sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000c4}, 0xa4) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/class/net/veth0/queues/tx-0/xps_cpus\x00', 0x2, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC=r0], 0x8) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000480)={'batadv_slave_0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={0x0, @multicast1, @multicast1}, &(0x7f00000008c0)=0xc) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000cc0)={'syztnl2\x00', &(0x7f0000000c80)={'syztnl2\x00', 0x0, 0x80, 0x18, 0x7, 0x7, {{0x6, 0x4, 0x2, 0x2d, 0x18, 0x67, 0x0, 0x9, 0x2f, 0x0, @loopback, @remote, {[@noop]}}}}}) sendmmsg$inet(r1, &(0x7f0000000d40)=[{{&(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000200)="9128a4fdf999cbec99b8a5606dc8cf2112857dd1d4269a13043eb8c5b4bfcb7f397df790e80f22e09c6a00cb21bce2ce0897156e0149ae074b3a842cc09646ea2869c90998141d646b316eb2bd4a64a53cfe3095e88764b89205add15a0aacbcdac0a18ae337cd1b3128528df3cbc654747042468eea4d3a9bc57a6fdc8e4b6d5949f47031ebd327ec9102d61872366e7f3d06398ee588ca408cd67199fe667b9929726eca43b7a0079c75ca9d73f02f8b84d2edb94b2bb97da0b09d11ddb184ad67f49df67747bd28c029ab40452a9bf18c52890d7cae", 0xd7}, {&(0x7f0000000300)="803b86d3c6437da7117aaeaea18ff942e549ad4bca4542e28a6847424830a2ba575a439b587b10d9ee86a77eaa6e0f9bf35e09da7c9d032117459a3d8cbf31a352315789f3c561ae25a79d760146275265df8d8210e085203f7c34cb1774c1ca6b2f74df232193ccd76ee4493518ce428d423deaae9838e0ddeb040c0deb5f1f6ac2b7a630773e8d4eca48cbba159dd822557d30c53897cad28084e773c16df0c7d8a8aa392ae46f29ce135a8a5662b05be76a33a6323fb3", 0xb8}, {&(0x7f00000003c0)="a5835ec1b616b74beffb3a775a6def815c66cb764ed745e227b8538d86daa319be1df10d940b25edb53c99c7178acef70dea0a93044a33fb3e6339d4e80334d2e452751e495e095124b5f2bb668866dcd9db8af6f549e4", 0x57}], 0x3, &(0x7f00000004c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @loopback}}}], 0x50}}, {{&(0x7f0000000540)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000580)="1b41b5fd61a05ffe352ab28e1c12caf99d6da8c969d0217efc280607bb2c01c9e020263f1f3687f6d58c99f536e2d2583a6aa2aab4ab099492911e261b16c8c140c1dcded784d0f8a6a40480d78b87c743fcbc5e22f1e3dfbe54569ed71549afffb68e5abb90a6c7102c6ebce8948a7941c2fade2a17c262d591e6dd1c7db11dcf9b09bdc3b2740aee903069d402b0953838a8ef5577e614f8d02320314f8ee392132f10be", 0xa5}, {&(0x7f0000000640)="4f195f21fef0b40ab00a0a5d19b8444885d00e7327c246acbd82c9593420a60b3e07211f777c88923430c2a0164b64a31c16cd67e2e311d862be4fbabc7d0f00c3b246548a6c46c2b525d478789f603631e78e0913afe57017a1150ba359c79c8809781fdd384e9b96a7933f0ade4e2e14eeaaed15efd90d76457f23781871b0773f0e50b406f6460bc2ab8f86627eb79990e3f439d23b4d6913582951335678a32d847c30f69265c461d9227814108f2949f635d8617e4d29f12263fc99f32a0611b9352b5a2529341ff50b8f86a71b89db979e31c7b7ac0d0e", 0xda}, {&(0x7f0000000740)="744dda30181e291b062c4956af79f4c2cfbf60690efbf2217a3327d4c68673382131fcb1d1f3799e6114c67a5ce6af94a54fa74840e138caa92adeee2033d87174429baa362bf5de5a6979eb70ac66b0daa305cdf51dd86b6677c20a8f9db12173b130196aee1249099b6466e899f3d47b9b000d57be6c413fa8df8accb0a26f85896bca3531c20451121f4400a44ade87ab3dbbd168827102ed4156fd30fa1be4bad8250a378e9872b86eeac337b87ad8d38881002b06a548309848968100c40415", 0xc2}], 0x3, &(0x7f0000000900)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@noop, @cipso={0x86, 0x49, 0x3, [{0x6, 0xe, "3a40e3c86d0b338d507992c8"}, {0x3, 0xb, "641b00ef50086fcb8e"}, {0x2, 0xc, "3f3b6d60d4b7fdc9cc55"}, {0x0, 0x2}, {0x2, 0xc, "738f783815f52e701825"}, {0x5, 0x10, "1bfcb0fab37ef3290887aa003d8b"}]}, @generic={0x88, 0xb, "58ceba56eb1a6d79bd"}, @end, @ra={0x94, 0x4, 0x1}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xff}}], 0x158}}, {{&(0x7f0000000a80)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="4b1a2d397ef33689d8973bc854b572eb0be6bd1c0ff9a0253a46ac240ea5650e94531684e2639471cc1da94037a8afefcb31563bba6a191106273464c9ed0321b0d1613af533a4a5ce8f2f615ccd7c59722ec8f5eae677bfce160d8b170aa0bc518a056fd909826944ac0ef0cb6f30d3498dcee55505648921f2b0fba36734fcf56c6846f32143574606010a3e9a25b310453472144628e656f63b6b552f9184012f7a3a51c1d23e0e07", 0xaa}, {&(0x7f0000000b80)="2f4fa0d9cee78eeaf03fd8854ea090ef7f6c0e42d0768126b7145a04397bf4b62981769e678a5e448dfd1e629e2cfba5436687d4387a1e6c9b3e9e4f784667ce87b2edc4e9414e740ab30e8960df62b45c4675bc9fb10fcabfbaf7b0a141dd06bb230c0fb103c62d526fd28ae5eef93496f51bcb95b26ebf7f7f2a90057cdde612f7782dd953bbcfc1eb3faf87ef11c2a8ab9c30222e8635d64ed3e92c316cf26260bc8f9b9598f3700b782d50905b670216acf1bbc549f6afea8d", 0xbb}], 0x2, &(0x7f0000000d00)=[@ip_ttl={{0x14, 0x0, 0x2, 0xd5a}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast1, @broadcast}}}], 0x38}}], 0x3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002540), 0x12b401, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) openat$sysfs(0xffffffffffffff9c, &(0x7f0000002640)='/sys/kernel/fscaps', 0x0, 0x42) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r7 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000e00)=ANY=[@ANYBLOB="1201000000000010ef17476000000000000109022400010000a00209040005020300840009210000400122180009058103"], 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r7, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r8 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r8) ptrace$PTRACE_SETSIGMASK(0x420b, r8, 0x0, 0x0) syz_usb_control_io(r7, &(0x7f0000000e40)={0x2c, &(0x7f0000000e80)=ANY=[@ANYBLOB="00212000000020030f0255969d2723c72f154d481ff780db40012aa0226809"], 0x0, 0x0, 0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000040)=@target={'target ', {'PCI:', '0', ':', '13', ':', 'e', '.', 'd'}}, 0x14) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000002680)=[@text64={0x40, &(0x7f00000026c0)="66baa000ecc744240011000000c7442402b16e0000ff2c2443f466baf80cb8f2c96789ef66bafc0c66ed0f072e0f01c248b820450000000000000f23d00f21f835000000010f23f8c46289900cabb9f9080000b8c93c0000ba000000000f30c4816857a601000000", 0x68}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 36.683156603s ago: executing program 1 (id=41): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x8001}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) r2 = memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x00\x98S7\xc9\x00\x00\x00\x00\x00\x00\x00\xf3\xff\x00\x00\x00\x00\xdf8\x9c\xc0T\xd2\xa7\v\x9a\xd2b\x8aL\xdd\x9e\x9d0\xb9\xd8K\x7f\x02\xf0\x19?j\x88l)l\xdbO\x88\r\x9c\xc2\x97m\xe0\xd8\xe4\xaaM4\x92\xca\xd7\x03\x11{\x98-\xb3D\xb8L\a\xdc3\xc8\x19\x9dg\x90\xb5?J\xc8\b=\xc5\b\xd9\x9eG[\xa9\xff]\xdaH\xc1Q\x95T\xfe\x9eRq\xdd[\x90MVb\x122m\xef\xeded#\xaf\xb5\xe3 \x8a\xfa\xf6\xdf\n]KbE\xb7\x9cLL\x93\xe7^\xc7\xde\xd0\xc2\xb5\xfe\v\xc3\xe1\x92[\xdbIq\x81\x00\x9b]\xee\xcbk\"\xdc\x89\x1c\xc3\xa1\x04\xa8\x8fF\xe9y\x0f<\xc0\xac\x06/\x8c\xfcP/\x83\x1f\v\xb8\xf1\xb1T\xdf_\xa1}\xf0)\xb3/_X\x9f\xee\tq\xec\xddG\x82\x95\xfe\x00\x94\xcf\xe1\xbd\x95+\xa4\x95\xf3!\xabu\xe1i', 0x2) ftruncate(r2, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r3 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000240)={r2, 0x0, 0x0, 0x8000}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "b7a41f2300", "d200", "1d1cbe23", "f8ef05893bcd5a93"}, 0x28) writev(r0, &(0x7f0000000300)=[{&(0x7f00000005c0)="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", 0xffffffa0}, {&(0x7f0000000340)="bf67a361000138944b854b78cc4e2237f68791bd7786513b715bf9ad6389844bc809b10b216304437e8d4b9e9cec7b31a34a02854029d58ba77b51b6479ef73e43d95fb478cc230a625897", 0x4b}, {&(0x7f0000000440)="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", 0x149}], 0x3) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r4, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) (async) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x8001}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) (async) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) (async) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) (async) memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x00\x98S7\xc9\x00\x00\x00\x00\x00\x00\x00\xf3\xff\x00\x00\x00\x00\xdf8\x9c\xc0T\xd2\xa7\v\x9a\xd2b\x8aL\xdd\x9e\x9d0\xb9\xd8K\x7f\x02\xf0\x19?j\x88l)l\xdbO\x88\r\x9c\xc2\x97m\xe0\xd8\xe4\xaaM4\x92\xca\xd7\x03\x11{\x98-\xb3D\xb8L\a\xdc3\xc8\x19\x9dg\x90\xb5?J\xc8\b=\xc5\b\xd9\x9eG[\xa9\xff]\xdaH\xc1Q\x95T\xfe\x9eRq\xdd[\x90MVb\x122m\xef\xeded#\xaf\xb5\xe3 \x8a\xfa\xf6\xdf\n]KbE\xb7\x9cLL\x93\xe7^\xc7\xde\xd0\xc2\xb5\xfe\v\xc3\xe1\x92[\xdbIq\x81\x00\x9b]\xee\xcbk\"\xdc\x89\x1c\xc3\xa1\x04\xa8\x8fF\xe9y\x0f<\xc0\xac\x06/\x8c\xfcP/\x83\x1f\v\xb8\xf1\xb1T\xdf_\xa1}\xf0)\xb3/_X\x9f\xee\tq\xec\xddG\x82\x95\xfe\x00\x94\xcf\xe1\xbd\x95+\xa4\x95\xf3!\xabu\xe1i', 0x2) (async) ftruncate(r2, 0xffff) (async) fcntl$addseals(r2, 0x409, 0x7) (async) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000240)={r2, 0x0, 0x0, 0x8000}) (async) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, 0x0) (async) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "b7a41f2300", "d200", "1d1cbe23", "f8ef05893bcd5a93"}, 0x28) (async) writev(r0, &(0x7f0000000300)=[{&(0x7f00000005c0)="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", 0xffffffa0}, {&(0x7f0000000340)="bf67a361000138944b854b78cc4e2237f68791bd7786513b715bf9ad6389844bc809b10b216304437e8d4b9e9cec7b31a34a02854029d58ba77b51b6479ef73e43d95fb478cc230a625897", 0x4b}, {&(0x7f0000000440)="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", 0x149}], 0x3) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) close_range(r4, 0xffffffffffffffff, 0x0) (async) 21.630497555s ago: executing program 32 (id=41): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x8001}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) r2 = memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x00\x98S7\xc9\x00\x00\x00\x00\x00\x00\x00\xf3\xff\x00\x00\x00\x00\xdf8\x9c\xc0T\xd2\xa7\v\x9a\xd2b\x8aL\xdd\x9e\x9d0\xb9\xd8K\x7f\x02\xf0\x19?j\x88l)l\xdbO\x88\r\x9c\xc2\x97m\xe0\xd8\xe4\xaaM4\x92\xca\xd7\x03\x11{\x98-\xb3D\xb8L\a\xdc3\xc8\x19\x9dg\x90\xb5?J\xc8\b=\xc5\b\xd9\x9eG[\xa9\xff]\xdaH\xc1Q\x95T\xfe\x9eRq\xdd[\x90MVb\x122m\xef\xeded#\xaf\xb5\xe3 \x8a\xfa\xf6\xdf\n]KbE\xb7\x9cLL\x93\xe7^\xc7\xde\xd0\xc2\xb5\xfe\v\xc3\xe1\x92[\xdbIq\x81\x00\x9b]\xee\xcbk\"\xdc\x89\x1c\xc3\xa1\x04\xa8\x8fF\xe9y\x0f<\xc0\xac\x06/\x8c\xfcP/\x83\x1f\v\xb8\xf1\xb1T\xdf_\xa1}\xf0)\xb3/_X\x9f\xee\tq\xec\xddG\x82\x95\xfe\x00\x94\xcf\xe1\xbd\x95+\xa4\x95\xf3!\xabu\xe1i', 0x2) ftruncate(r2, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r3 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000240)={r2, 0x0, 0x0, 0x8000}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "b7a41f2300", "d200", "1d1cbe23", "f8ef05893bcd5a93"}, 0x28) writev(r0, &(0x7f0000000300)=[{&(0x7f00000005c0)="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", 0xffffffa0}, {&(0x7f0000000340)="bf67a361000138944b854b78cc4e2237f68791bd7786513b715bf9ad6389844bc809b10b216304437e8d4b9e9cec7b31a34a02854029d58ba77b51b6479ef73e43d95fb478cc230a625897", 0x4b}, {&(0x7f0000000440)="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", 0x149}], 0x3) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r4, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) (async) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x8001}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) (async) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) (async) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) (async) memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x00\x98S7\xc9\x00\x00\x00\x00\x00\x00\x00\xf3\xff\x00\x00\x00\x00\xdf8\x9c\xc0T\xd2\xa7\v\x9a\xd2b\x8aL\xdd\x9e\x9d0\xb9\xd8K\x7f\x02\xf0\x19?j\x88l)l\xdbO\x88\r\x9c\xc2\x97m\xe0\xd8\xe4\xaaM4\x92\xca\xd7\x03\x11{\x98-\xb3D\xb8L\a\xdc3\xc8\x19\x9dg\x90\xb5?J\xc8\b=\xc5\b\xd9\x9eG[\xa9\xff]\xdaH\xc1Q\x95T\xfe\x9eRq\xdd[\x90MVb\x122m\xef\xeded#\xaf\xb5\xe3 \x8a\xfa\xf6\xdf\n]KbE\xb7\x9cLL\x93\xe7^\xc7\xde\xd0\xc2\xb5\xfe\v\xc3\xe1\x92[\xdbIq\x81\x00\x9b]\xee\xcbk\"\xdc\x89\x1c\xc3\xa1\x04\xa8\x8fF\xe9y\x0f<\xc0\xac\x06/\x8c\xfcP/\x83\x1f\v\xb8\xf1\xb1T\xdf_\xa1}\xf0)\xb3/_X\x9f\xee\tq\xec\xddG\x82\x95\xfe\x00\x94\xcf\xe1\xbd\x95+\xa4\x95\xf3!\xabu\xe1i', 0x2) (async) ftruncate(r2, 0xffff) (async) fcntl$addseals(r2, 0x409, 0x7) (async) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000240)={r2, 0x0, 0x0, 0x8000}) (async) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, 0x0) (async) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "b7a41f2300", "d200", "1d1cbe23", "f8ef05893bcd5a93"}, 0x28) (async) writev(r0, &(0x7f0000000300)=[{&(0x7f00000005c0)="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", 0xffffffa0}, {&(0x7f0000000340)="bf67a361000138944b854b78cc4e2237f68791bd7786513b715bf9ad6389844bc809b10b216304437e8d4b9e9cec7b31a34a02854029d58ba77b51b6479ef73e43d95fb478cc230a625897", 0x4b}, {&(0x7f0000000440)="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", 0x149}], 0x3) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) close_range(r4, 0xffffffffffffffff, 0x0) (async) 8.045759786s ago: executing program 4 (id=192): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x20, r3, 0x8de13c6b70ae92c3, 0x41003, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4050) (async) open(&(0x7f0000000040)='./file0\x00', 0x82700, 0x181) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) (async) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x4, 0xdb, 0x2, '\x00', 0x6bd}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000400)={0x2, 0x0, @ioapic={0x8000000, 0xe, 0x10001, 0xfffffffe, 0x0, [{0x0, 0x4, 0x87, '\x00', 0x8}, {0x9, 0x8, 0x40, '\x00', 0xb}, {0xff, 0x7f, 0x9, '\x00', 0x67}, {0x0, 0x5, 0xd4, '\x00', 0xf}, {0x7, 0x9, 0xc, '\x00', 0xfb}, {0x0, 0x4, 0x54, '\x00', 0xff}, {0x71, 0xd5, 0xf1, '\x00', 0x7b}, {0x3, 0x4, 0xc}, {0x7f, 0xff, 0xb, '\x00', 0xb}, {0xd7, 0xd, 0x8, '\x00', 0xf}, {0x0, 0x28, 0x80, '\x00', 0xdc}, {0xff, 0x1, 0xf0, '\x00', 0x1}, {0xfe, 0x3, 0x26}, {0xcf, 0x3, 0x1, '\x00', 0x6}, {0xf, 0xee, 0x7, '\x00', 0x3}, {0x39, 0x2, 0x6, '\x00', 0xb}, {0x8, 0x6, 0x2, '\x00', 0x8}, {0x5, 0x9, 0x5, '\x00', 0xc}, {0x7, 0xe1, 0x7, '\x00', 0xc2}, {0x0, 0x80, 0xe, '\x00', 0x7f}, {0x1, 0xc, 0x80, '\x00', 0x7f}, {0x10, 0x6, 0x3, '\x00', 0x10}, {0x1, 0x23, 0xf3, '\x00', 0x4}, {0x7, 0x86, 0x4}]}}) openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x2040, 0xa440bbc8e621c4f7}, 0x18) ioctl$KVM_CAP_HYPERV_ENFORCE_CPUID(r2, 0x4068aea3, &(0x7f0000000180)) 7.981358622s ago: executing program 4 (id=193): capset(&(0x7f0000000400)={0x20080522}, &(0x7f0000000440)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000480)={'bridge0\x00', &(0x7f00000004c0)=@ethtool_wolinfo={0x5, 0x0, 0x9, "c20e045fddca"}}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22, 0x0, @rand_addr, 0xde3}, 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x3, @empty, 0x2}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/thread-self/fail-nth\x00', 0x202, 0x150) write(r2, &(0x7f00000003c0)='27', 0x2) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) prctl$PR_SET_IO_FLUSHER(0x41, 0x1) prctl$PR_SET_IO_FLUSHER(0x41, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x1) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000001200)=[{&(0x7f0000000080)="580000001400add427323b472545b45602117fffffff810000400e227f000001925aa80020007b00090080007f000006e809000000ff0000f03ac71002000000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$inet(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="7d6a2fd08f068be9d9ee98847f80f789de6cd778d84194c49f0a484f8f5819d3014025b9a853e9b5a00a5ae6829cf6382d02bb878fff577f2ae47cd69ac38241b560c64352c0520ff4deaa311d4690a3fc8c4caf038d09bd9d6294d7ed3e47e82ebf469c8448de0bab3b99f493c8", 0x6e}], 0x1, &(0x7f0000000500)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_retopts={{0xd8, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0x22, [@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101]}, @generic={0x89, 0x8, "bbea8210c1c0"}, @timestamp_prespec={0x44, 0x2c, 0xdd, 0x3, 0x0, [{@rand_addr=0x64010100, 0x7fff}, {@private=0xa010102, 0x2}, {@multicast2, 0x1000}, {@multicast2}, {@loopback, 0x6}]}, @timestamp_prespec={0x44, 0x2c, 0x8b, 0x3, 0x6, [{@remote, 0x100}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x80000001}, {@local, 0x4}, {@empty, 0xffffffff}, {@local, 0x9}]}, @rr={0x7, 0xf, 0xef, [@local, @private=0xa010102, @loopback]}, @lsrr={0x83, 0x17, 0xdb, [@multicast2, @local, @remote, @rand_addr=0x64010100, @multicast2]}, @noop, @end, @cipso={0x86, 0x33, 0x0, [{0x0, 0x6, "e64bab03"}, {0x0, 0x12, "e55d59a0daf5581b17d35ce46e24343b"}, {0x0, 0xe, "f2e7ff3bdc5e305af9850ce0"}, {0x2, 0x7, "2652cdfee4"}]}]}}}], 0x138}, 0x4000000) 7.918591649s ago: executing program 4 (id=194): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x5000009, 0x34032, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000140)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'veth0_to_team\x00', &(0x7f00000001c0)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1}}) getsockopt(0xffffffffffffffff, 0xff, 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/ipv4/ping_group_range\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000002c0)={[{0x2d, 'cpuacct'}, {0x2d, 'devices'}, {0x2d, 'memory'}, {0x2b, 'freezer'}, {0x2d, 'net_cls'}]}, 0xfd6a) 7.829452648s ago: executing program 4 (id=195): timer_delete(0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}}, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x38, 0x2}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000100)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000000140)) rt_sigprocmask(0x0, &(0x7f0000000180)={[0x7]}, &(0x7f00000001c0), 0x8) r3 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) r4 = signalfd(r3, &(0x7f0000000200)={[0x9dfa]}, 0x8) timer_gettime(r0, &(0x7f0000000240)) timer_create(0x5, &(0x7f0000000440)={0x0, 0x2a, 0x1, @thr={&(0x7f0000000280)="b9a79f8827bf0a8fc423dfef7425de762a922e7f18c47942d1654517725b46b1078f53e7c518a9fedff08c918e995c500e4325cb31ceee2d7c00a0116f2c19265633b2c25d73dade87cbe9e485389aee4a68e253b5f124dbcd64b1e37328fd4f31fd8a976f23ebe129c26f5a2855cacc79f4004c168eba70c57ddd873d21723be178a412b2321bc8da57b8a2c3fa9eec86d1d863460fe52c6aafea6cc583c80e2341d1d345519c9537510a3023b1c05401632d88b36257d7d9544d6a2363bbb8bdeae7bc561ab6", &(0x7f0000000380)="bec50483d9124300dfe0e259017ea9654367441921ccc17594ee953b3521f10f21dcf06193cc26b2434e01ca716e091a84b88f8cbcaa7c882f98acdaa097847dd9dd0ff8acfa1ebe59ccb7d54dcd7cdceb717f958cbf9c156dbc40fc6c1a34779924843b28faeab1437b6f8b7b5857287867d87a25e23a610c28e6852ca5438b35bc8a587e296e52c6ee4e5eafc812e245581d8abfda691011facbb13d208874087dcc2ec15856c6417641dac3b98e77b546044e6b807e"}}, &(0x7f0000000480)) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000004c0)={'ip6tnl0\x00', {0x2, 0x4e20, @multicast2}}) timerfd_gettime(r3, 0xfffffffffffffffe) ppoll(&(0x7f0000000500)=[{r3, 0x4000}, {r4, 0x4100}], 0x2, &(0x7f0000000540)={0x77359400}, &(0x7f0000000580)={[0x8001]}, 0x8) fstat(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RVERSION(r3, &(0x7f0000000640)={0x15, 0x65, 0xffff, 0x3, 0x8, '9P2000.L'}, 0x15) clock_getres(0x7, &(0x7f0000000680)) mount$9p_fd(0x0, &(0x7f00000006c0)='.\x00', &(0x7f0000000700), 0x10020, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_none}, {@aname={'aname', 0x3d, '9P2000.L'}}, {@mmap}, {@cachetag={'cachetag', 0x3d, '9P2000.L'}}, {@privport}, {@ignoreqv}, {@dfltuid={'dfltuid', 0x3d, r5}}], [{@func={'func', 0x3d, 'POLICY_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x65, 0x31, 0x32, 0x35, 0x37, 0x36, 0x63], 0x2d, [0x30, 0x38, 0x65, 0x63], 0x2d, [0x39, 0x39, 0x65, 0x61], 0x2d, [0x38, 0x38, 0x33, 0x35], 0x2d, [0x37, 0x32, 0x30, 0x62, 0x37, 0x38, 0x39, 0x64]}}}, {@dont_measure}, {@fsname={'fsname', 0x3d, '!\"'}}, {@seclabel}, {@fowner_gt={'fowner>', r5}}, {@fowner_lt={'fowner<', r5}}]}}) timer_gettime(r0, &(0x7f0000000880)) r6 = syz_usb_connect$uac1(0x2, 0xf1, &(0x7f00000008c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x499, 0x5003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xdf, 0x3, 0x1, 0xd, 0xb0, 0x12, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x3b}, [@processing_unit={0x9, 0x24, 0x7, 0x1, 0x6, 0xd, "863a"}, @processing_unit={0xb, 0x24, 0x7, 0x4, 0x6, 0x0, "41912c35"}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x307, 0x4, 0x4, 0x41}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x201, 0x1, 0x9, 0x8000, 0x0, 0x2}, @extension_unit={0x8, 0x24, 0x8, 0x3, 0x0, 0xf, "ba"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x1, 0xe8, 0x4}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0xf, 0x1, 0x3, 0x7, 0xf9}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x4, 0x2fa1, 0x48, "9975a421cf"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x40, 0x1, 0x62, 0x4, "", "0817e1"}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0xfff8, 0x2, 0x8, "0300"}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x3, 0x81, 0x4, {0x7, 0x25, 0x1, 0x4, 0x4, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x4, 0x1, 0xe0, 0x8, 'd', "e6"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0xf, 0x93, 0x1, "705b541ac86674"}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x2, 0x4, 0xf, {0x7, 0x25, 0x1, 0x4, 0x3, 0x4}}}}}}}}]}}, &(0x7f0000000a80)={0xa, &(0x7f00000009c0)={0xa, 0x6, 0x310, 0x2, 0x4, 0x9, 0x40, 0x4}, 0x12, &(0x7f0000000a00)={0x5, 0xf, 0x12, 0x3, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0x5}, @ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x1c0a}}]}) syz_usb_control_io$uac1(r6, &(0x7f0000000c40)={0x14, &(0x7f0000000ac0)={0x20, 0x3d, 0x5a, {0x5a, 0x4, "2c159efe1d5f8c11ee6bffe53b0cc5442bde32e0e06caa3fe1d7f8ace7fcd1ec228188c8098251a7f767388ba82c80184c5067c485be501ec1884b6ff79a0733d78e600d2433a7ff48072e7d4a903683dc7e0dd3fd1ac3bd"}}, &(0x7f0000000b40)={0x0, 0x3, 0xca, @string={0xca, 0x3, "2f835bcce90fd77fa043bc25a8de43939bb69ef358c508900432fd12012e0bb6e39efe68d62d2dde4441ad009bbb1c1709ae233e6e9fca96a55a9992f2a2d10cd17b17cb5bb1474a79cca7fb4a4aa63847d9676c67c72938f55078e15bc2cdda572c3c5ad526cc8ed17916d394749873065d9bbb4d080acbad4aace8c685f22067f45898a7f3dbe0b11e50ea485a36e5573b1ddb89de42bf470993c1fee48c845420b32b119d5a1253a31bbd28a9d8ba586e4f91524a95169461756b62fe05fd0875d763ded6e9c5"}}}, &(0x7f0000000e80)={0x44, &(0x7f0000000c80)={0x40, 0x31, 0x13, "01e16f416c0c5a5b703101c7b3f13f6bbb9cda"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000d40)={0x20, 0x81, 0x2, "b01b"}, &(0x7f0000000d80)={0x20, 0x82, 0x2, "719c"}, &(0x7f0000000dc0)={0x20, 0x83, 0x3, "d77297"}, &(0x7f0000000e00)={0x20, 0x84, 0x2, "29ce"}, &(0x7f0000000e40)={0x20, 0x85, 0x3, "cd0148"}}) r7 = mmap$IORING_MAP_OFF_PARAM_REGION(0x0, 0x1, 0x4, 0x10, r3, 0x20000000) r8 = mmap$IORING_OFF_CQ_RING(0x0, 0x5, 0x2000000, 0x810, r4, 0x8000000) r9 = mmap$IORING_OFF_SQES(0x0, 0x7fffffff, 0x1, 0x1c0810, 0xffffffffffffffff, 0x10000000) r10 = syz_clone(0x120000, &(0x7f0000000f00)="aad67aebc34119ab797e86c5847072b4f3d34be63bd1be15", 0x18, &(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)="06b00118264ba69c7a6554c16e82b17958f72bd026a0b7ff5de6950aca319c6ca604f5f4ef4763781467722cd3d119da443c83d01ea941fac3a722f316ebee586f7b3168bd5ed0fe8bde0f1aabfb57760da3351125e449933dbfe83ddcf8cde0535d4c31408298b764ee9b0296c047e9078d8245b24af81ab95fce45d45778901f60d78fc79607a020554e4a21d1bb29cd9b39b8451fab6f55058e8ca97d05ce21213d947f99ddcdb85c233e2be3d7b7f0") syz_ublk_add_dev(r3, r7, r8, r9, &(0x7f00000010c0)={0x2e, 0x8, 0x0, r4, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000001080)=@any_dev={0x1, 0x708, 0x0, 0x0, 0x1000, 0x5, r10}}}, &(0x7f0000001140)) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r4, 0x80605414, &(0x7f0000001180)) write$P9_RVERSION(r4, &(0x7f0000001200)={0x15, 0x65, 0xffff, 0x4, 0x8, '9P2000.u'}, 0x15) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x100010, r11, 0x79734000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000001240)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f00000012c0)={r12, 0x100000000, 0x7fffffff}) 4.789702799s ago: executing program 4 (id=215): r0 = syz_create_resource$binfmt(&(0x7f0000000880)='./file1\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) close(r1) execveat$binfmt(0xffffffffffffff9c, r0, &(0x7f00000008c0)={[], 0x1f}, 0x0, 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc70a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0x9, "", [{{0x9, 0x4, 0x0, 0x98, 0x1, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x81, 0x3, 0x1, {0x22, 0x2a}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xed, 0x5, 0x1}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000000300)={0x2c, &(0x7f0000000080)={0x20, 0x5, 0x101, {0x101, 0xa, "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"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x446}}, &(0x7f0000000200)={0x0, 0xf, 0x6d, {0x5, 0xf, 0x6d, 0x5, [@wireless={0xb, 0x10, 0x1, 0x4, 0xc5, 0x80, 0x6, 0x4, 0x8f}, @ssp_cap={0x18, 0x10, 0xa, 0x85, 0x3, 0x0, 0xf00, 0x1, [0xf, 0x0, 0xc0]}, @generic={0x33, 0x10, 0x1, "f993125cd97abd9ff218845fd2b7d2b84757f2469b5651625e92a1056f25ca9dbd6ddced3ed2da290fe3d22cc3cf9d1b"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x4, 0x5, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0x9, 0xa, 0x5, 0x6}]}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0xe, 0x4, 0x1, 0x3, "8343adc4", "4091c41b"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x3, 0x61, 0x0, 0xb7, 0x5, 0x8000}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000340)={0x0, 0x12, 0x6d, "9d78786854ebf2295cf952cb6582472416407f509c3cfa7a21cbdd971ac281391a588447c412123b235eac2596bc2c1eefee3292f6a9c93939968e6f89258b7c5dd9ef76e6f42fcc7761dc210911fa4f0fcf3231515a277979f2dc9e4bcef256e8d3de46aa3364f78e82c8e170"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x140, 0x4}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x71}, &(0x7f0000000580)={0x40, 0xb, 0x2, "698a"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000000600)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000640)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000680)={0x40, 0x19, 0x2, ']%'}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0xeb}}) syz_usb_control_io(r2, &(0x7f0000000000)={0x2c, &(0x7f0000000480)={0x40, 0xc, 0x2a, {0xfffffffffffffece, 0x8, "c26313852642792c3cbdea4afb7178cd68036e474bcf98e8730e216800"/40}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 3.620716249s ago: executing program 2 (id=224): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0xec) accept(r2, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000280)={r3, 0x3, r0, 0x5}) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r4 = openat(r1, &(0x7f00000000c0)='./proc/sys/net/ipv6/fib_multipath_hash_fields\x00', 0x1, 0x0) write$binfmt_aout(r4, 0x0, 0x0) 2.773523326s ago: executing program 2 (id=225): r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000002580), &(0x7f0000002340)=0x60, 0x80000) syz_usb_connect(0x2, 0x62, &(0x7f0000002380)=ANY=[@ANYBLOB="12010000fb5d7d086d04c308166b0102030109025000010000000009041f0000ff0100000a2401"], 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000001, 0x10012, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x82, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000002300)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000002600)=[@text32={0x20, &(0x7f0000002640)="f30fbdae190d000000363e0fc77500bbcfcf3e0f79df67d18fb328280f2ea6846a0000c4c161ef46c8660f3a16eb0e0f329135", 0x33}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xa, 0x204031, 0xffffffffffffffff, 0xc9751000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002200)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) r4 = userfaultfd(0x80001) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002240)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) syslog(0x2, &(0x7f00000023c0)=""/146, 0x92) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000001) ioctl$UFFDIO_REGISTER(r4, 0xc020aa07, &(0x7f0000002280)={{&(0x7f00007f6000/0x3000)=nil, 0x3000}, 0x3, 0x2}) getgroups(0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x3, &(0x7f0000002540)=[0x0, 0x0, 0x0]) r5 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x2000, 0x0) r6 = syz_open_pts(r5, 0x6c002) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000000040)) ioctl$XFS_IOC_START_COMMIT(r0, 0x80585882, &(0x7f0000002480)={0xffffffffffffffff}) mkdirat(r7, &(0x7f0000002500)='./sys/class/scsi_host/host0/scan\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/class/scsi_host/host0/scan\x00', 0x1, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') read$FUSE(r8, &(0x7f00000001c0)={0x2020}, 0x2020) write$FUSE_INIT(r8, 0x0, 0x0) 2.182419206s ago: executing program 0 (id=232): sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x7ffd, 0x2, 0x800fff, 0x1, 0x3, 0xdffffffc, 0x2}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_clone3(&(0x7f00000003c0)={0x800, &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240), {0x27}, &(0x7f0000000280)=""/36, 0x24, &(0x7f00000002c0)=""/146, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x8, {r0}}, 0x58) ptrace$ARCH_SET_CPUID(0x1e, r2, 0x0, 0x1012) io_setup(0x3ff, &(0x7f0000000500)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) io_submit(r3, 0x2, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xc, 0x0, r1, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f00000000c0)="22b55da16bad9f71dfc374ad5fcf7b74f87fe947fa4fad46f5570e98b658b36d759e70b986a66eba035b65ac57", 0x2d, 0x8}]) 1.896718165s ago: executing program 0 (id=233): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/ipv6/fib_multipath_hash_fields\x00', 0x1, 0x0) write$binfmt_aout(r0, 0x0, 0x0) (fail_nth: 2) 1.874112328s ago: executing program 0 (id=234): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000000540)={0x2020, 0x0, 0x0}, 0x2020) chroot(&(0x7f0000002580)='./file0\x00') write$FUSE_INIT(r2, &(0x7f00000025c0)={0x50, 0x0, r3, {0x7, 0x2d, 0x10, 0x10000000, 0x8001, 0x64, 0x18, 0x6, 0x0, 0x0, 0x40, 0x1}}, 0x50) syz_fuse_handle_req(r2, &(0x7f0000002640)="e0332f8f5747b9f778142cc174a9b5f0244b78bb6346cb5fc9135b8220090ee698fddc241870359d32327f299718466d88c89e68097036bb35abfe03e3c02234dcdb2c7d1209c657485ca1aa3f2fb80e71397b80fca6f3cf2367fb19eb95e5b4a0170063374645d9e020099ffd7def3d94cd29412b3d7b7a47bc70121be848cfcecea78d41a93622b134bd06e84dec07a9e5abc29cb02d5b9091e748cffacf48352628822bab7b24a17bdf4b3f3bd9fb17793496aa6490da3f58039ce5b40745dd63f82d93bed80b50ca5742d67d39029a98db95c9392e2d5fd9a35bad30cfe98682b5a069738a12c3cfd25949106cfc839202fd21c2b28e44be73280d5037351ead2dd1c277d9cc9088c6b14365eb0937ea9685f6b26232293803260f2c8cfe176b55df304bc2865b8f52581afc4beed445ae8cc405cb7bcc51103aef812c41437c5b070a3591ad0964677f4f9017bb300727dfab009056bee3671a9694be2e2f2173fcc06ceba5aed0d93a3d7cd88365c5c354788efcc705e90d572e34e9e566fc206a8167970ecb9cbc43f4d9de4d43688582b6600dfcfc7379c831e756a45835647bd87879a3e3942c61b9ea2c2af35d49a4caa9a109b0beb972996ff8924ea371e15dc48efd12b1203a7f1fe354977fcf9e4ee2c8f210387e551ddb55e5f67ee6bb9bc8772649693b0adf24606e8ccc59f020834d8cbfcadfa1770549fe464dfc412308fbaee8d30bd20c002794bfb923bac6b490841248d12ad9a0e54d1d96e3aff5dc4930a6c8b7c75264a46af7a6339725fb84e0363463ebaaaf58d6b9309ae7c87a8df8c68d2487d684011de1fa7645f3f48cf3bb61bee8bcace2f8ef5f967f2765f8086aeaa5dcc34c84e379a7ddd6438cccb5b8098dfbffffffffffffeadbc4ad2b2ef98412a46f74a171ad056429dbb723cdb9ca9f9f03170dba2870e5988b7cb755599d1eb8f7eaf5c8ded4b56022cb479d0bdfae18f69f9ecc42f4c181ea10838229ba5db7f088ad8d5f77e49c1fd93ed6b983c43b23c7eeb1233f0c114885057a27cd3f67a309e3fecba241836bc92308b830b10b04af6c9595b44e859b9ca7ef079e151fdd500060787be3a7a5b3e23b06ec70f087134504f8b8e7b6799ebfe14f698ba7a813a380e6f92cace9230aa8094a2465f7224e2becad469d0aaf0e48b0098eacfb17abdb69bb2ebba97a09d2b739b532d70db91fcb0fcb38bccdc01d7c8113024ea8b619e385e58d31899721416e10b408504a9c4fcf870d21051227440a616cf62f6637b62eceaee09029f88009be02269cb5e5ed090c6f5e6c652c31214aef301bd23ec2504f90991cd27539c1b8b54db51825e951d076cd0e70f56de4b91894ce22049205483a0fe7d7886b36118bebd96d138980e26604b6e70a7275c6b81501143119a8c2c271558202eda196704ef9ae3c33301e1afbe56d069ce4926bf531d960f3df58192f3da558adc169d48d39e24e04e95c406b34b1f4ed2726ef0f6a67dd84c75636984191d019cebfa883fdf99affcdb4c874614a5312455403895891daf7469d6721583ccd1290ab05b14516f22965fc52c4a528f1a5c20cc133fea279d9efc991ec4d51d2654daceda234f6d3b0c635db697aba3eeaf8356319adba42428266ac09a6e6495ca8f60c1c4e052068511696296e88ef86a591948627ba97df634e0063eb5f208df00a069b1213c29e58cf76f591253d60de9d7c01d29992ccc728140299c429fec0df9d90f83fa2467ce00de83b16d10c7edb80ff8d4b1b19eea9bd1e2783a0d41215c9cf23bc3ca1ff414e3f29aadba00c5a8d5b44c28c10e99140e5428278e54bfd880a93fd1b54b560422ab2bfcf120a7902373b6442c6e9867b19aa0a6b77b1634ab6fd1c8a1d90d99ebb9ebcb89d593562b266fbc53c40501f9298690283c45059b3f6ee278e46cb3904c947446c28af8855b2a68e6e0c0da205a6e12fdd15b393d579039b31c1a54230ac2ea13cf1f5540046b4dcccdd731fff7323c4880e5d2d8668d8a7f08920715c17ef9652eb55f224c82a6fdb970dbf1032403f283bd868a23f4785a6ab9c0bcd2308dba1a1f258ae512cf64784e501008db366ab7093a6cc4b6ee86154d44a1a15c10834602dd5ccf730f6d1142ac19d113496dbcb80021cb5733924265d082a8453b5c21e0245e4a2627e8df090da6a129ee49c58c1a7437369acdee15f5e4e5638f05d9f6391572d9890219def702a013a2b05239664dba44feec2a9508a3200b47de03e6a784bca2f3633df534af33da0a95a34ca845b61a22ff55a5a4c04ff9e06e7162f458a8c56e106e75ffb76a921f4057dd73d5f3801aa78ca4c78d6b79bce560404c2fe3d57876287f73e84c27c486ffb997951f9e0b3aa81a5e7804ac7360add11e7851842d0ed8df041c999e50226fef006373bbb53d5d8e9d1653924e60234fd0b6645b821746f3d88591ff66e294e8e958ca425ddbc7d604f7cbbcb9d5fe0d4ad53878eb16bc801def1005e1eb12a6d4924d2179948e7aa542f2600ba3c6c600629d64c529c7326c1f38aa4e1a6cc259e58f86400d65d67856c8f4fffc33ad4c279dc05367307f562f8127f37b03c3cf38a97cfde0c02aad8ac40d347a9e0a496f227c068dc6c666fb2b6a18990f607399b0707d135752d93739e1840b5b4c125c81eeeb318869b408f87778451e49f3ad988a8aa97672989ad367833ff7e7f0e79c37ac794fe466623e122127fb94ebbc01bc775183b26b2dc407b1aa1a55d4ce04dbe1df4fba0377fea4c4bfa5a37c4dd733fd116b9c7f50b11dd512ad68646b9ddca295fe27bee78476901fbb5c8d2856ae0e9e21ab26e3587c1325f1fa28edb4081f2ba309d5fc39f7f54abbd0d5a152c2f7e3a8b3a5ef6e097b109061c91124f41f33055a7bb86706629f614d40346715cf2fe387ef4e4fc6646839824d3ef85eeac85bc5e681320f6fa7057e0a10de8c4678b48510f77b91bb397dd1209eaba8ea1f237c348e9e0d7af1229e2c04b6560e48e3a7491f3066b63a8923becdcfd8594c1c55098a51283b599765b049831cacd9478e5e996c778d524b476f6677218c94886d7548be7617e5796e35bb3c9b13d70e4897867d85f0350e9329985f051fb556b861aef7dead54e6b29b9ad837cb4774f47a5371ef034612aa0c151345546b876b53e9f2c06e3ce0113e67eba8842f4ac5b51a61315bf050078c710dcf14371d9593730b1d0302ef999f488bbf42b7360171da98ad68932bda4937358fd1d0c2bcd04f7dbe2beaffa0d53cccda316cb19270cf4aa56695ef3203b49fe92d1623cc1d714da6b8f94112db1781562ab2ae50bda23debd55da440434299c992f2f8c264310d6d8ccdd042737db0253d6889d8bf36fe99a131b73300c9798b8fd58b5fc681b97e71230cd3094e441fe5cf1294bbc28f41146f06e39d5e19e673dd489dbddfc16fe281160a8008e375025cbf25e84945f2f0a5ffb2cd58273328ea9d7533b2f0861eff9582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0x2000, &(0x7f0000004640)={&(0x7f0000004700)={0x50, 0xffffffffffffff8c, 0x0, {0x7, 0x2d, 0x0, 0x6438207, 0x0, 0xffff, 0x0, 0xf84}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000006780)={&(0x7f0000006840)={0x50, 0xfffffffffffffff5, 0x6, {0x7, 0x2d, 0x4bb938ef, 0x20000, 0x8, 0x2, 0x2, 0xffffff01, 0x0, 0x0, 0x4, 0xfffffff7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000180)={[0x60000000004, 0x1000000000, 0x80000000000005, 0x41, 0x2000000, 0x0, 0x2004cb, 0xffffffffeffffffe, 0xa1d, 0x9, 0x5, 0x0, 0x3, 0x2, 0x2], 0x10000, 0x202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000240)=@arm64={0xa, 0x9, 0x4, '\x00', 0x9}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000280)={{0xeeee0000, 0xeeee0000, 0xe, 0x0, 0x8, 0x2, 0x0, 0x2, 0x0, 0x8, 0x9, 0x10}, {0xffff1000, 0x6000, 0xd, 0x0, 0x0, 0x0, 0x10, 0x0, 0x8, 0x7}, {0x1000, 0x3000, 0xa, 0xff, 0x4, 0x4, 0x0, 0x0, 0x3, 0xf6, 0x0, 0x9}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x94, 0xff, 0x0, 0x8, 0x8, 0x6, 0xfc}, {0x80a0000, 0xffff1000, 0xa, 0x55, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x83, 0x6}, {0x0, 0xdddd0000, 0x0, 0x0, 0x8, 0x0, 0x42, 0x0, 0x0, 0x0, 0x5}, {0x30000, 0x3000, 0xd, 0x6, 0x0, 0x1, 0x3, 0x6b, 0x0, 0x0, 0x4}, {0x2, 0x9000, 0x0, 0x9d, 0x0, 0x1, 0x0, 0xca, 0x26}, {0xfec00000, 0x7}, {0xdddd1000, 0x6}, 0xddf8ffdb, 0x0, 0x10000, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x8, 0x0, 0x1, 0x41]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r5 = epoll_create1(0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = syz_ublk_setup_io_uring(0x155a, &(0x7f00000068c0)={0x0, 0xa355, 0x10000, 0x2, 0x15a}, &(0x7f0000006940)=0x0, &(0x7f0000006980)=0x0, &(0x7f00000069c0)=0x0) syz_ublk_add_dev(r7, r8, r9, r10, &(0x7f0000006a00)={0x2e, 0x34, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000006a80)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x5}}}, &(0x7f0000006ac0)=0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = dup(r13) syz_ublk_setup_queues(r14, r12, &(0x7f0000006b00)={0x0, 0x8000001, 0x1f00, 0x1, 0x252, 0x0, r7}, &(0x7f0000006b80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7fffde, 0x200, 0x2, 0x15e, 0x0, r14}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7c, 0x200, 0x10000004, 0x142, 0x0, r14}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf90f, 0x4000, 0x3, 0x0, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8256, 0x2, 0x3, 0x1e9}}], 0x1, &(0x7f0000006e00)={0x2e, 0x0, 0x0, r14, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, r11, '\x00', {0xfff9, 0x8004, 0x0, 0x0}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000006e80)={{0x2, 0x3, 0xf3b, 0x2, 0x13fffffc}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$sock_int(r6, 0x1, 0x2e, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000006ec0)={0xa002803f}) 1.796130536s ago: executing program 4 (id=235): r0 = syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000090000102505a1a4400000000101090244000101000000090400001202060000052406000005240000000d240f010000000000000000000905810340000000000905820260000000000905030208"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x7, @string={0x7, 0x3, "31ba98ceab"}}, &(0x7f0000000280)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x1a, 0x5, 0x8}]}}, &(0x7f0000000300)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10, 0x3, 0x6, "681a729a", "e3f42d17"}}, &(0x7f0000000340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xf, 0x9, 0x7, 0xd, 0x1, 0x40, 0x7ff}}}, &(0x7f0000000840)={0x84, &(0x7f00000003c0)={0x20, 0x17, 0xab, "0e1efa876aecd09e04508aaca5118c223c83517dff424387426f432de8563733111193786b5b1d8f0c06f2a9cc93309a0da8cf3ffe185ac20898392e6163e6f9560f5781e5ec0e78f466fb9635e02c5a692090236fcc7470bb89e83aa61119728791315ed9be2cdc982a81b98aecd1125aa5102600a0986dc38f00c336866ba0a12c73731cf058729f8c50399a299d182f65a8faa9ed9c83afe852f2a77ba9d7360a112293f93f80e400f5"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x8, 0x80, [0xf0]}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x4}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0xe}, &(0x7f0000000600)={0x40, 0xb, 0x2, "3de8"}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000680)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x17}}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @random="c0c17add33d6"}, &(0x7f0000000700)={0x40, 0x19, 0x2, 'H1'}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x7}}) 1.557726371s ago: executing program 0 (id=236): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xec) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000440)={{r0}, r1, 0x10, @inherit={0x78, &(0x7f00000003c0)={0x1, 0x6, 0x10001, 0x3, {0x20, 0x3e, 0x100, 0x80000001, 0x40}, [0x4ee2, 0x5, 0x3, 0x5, 0xffffffffffffffa6, 0x2]}}, @name="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"}) 1.557592271s ago: executing program 0 (id=237): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) mount$cgroup(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x208800b, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/sys/net/ipv4/ping_group_range\x00', 0x10000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x2d, 'cpuacct'}, {0x2d, 'rdma'}, {0x2d, 'memory'}, {0x2b, 'perf_event'}, {0x2d, 'net_cls'}]}, 0x2c) 1.55723232s ago: executing program 0 (id=238): r0 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) openat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x42, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000780)='./tracing\x00', &(0x7f00000007c0)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./tracefs/uprobe_events\x00', 0x1, 0x0) write(r1, &(0x7f0000000840)='p:p1 ./file0:0', 0xe) r2 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$usbfs(&(0x7f0000000880), 0x1ff, 0xa001) ioctl$USBDEVFS_DISCSIGNAL(r3, 0x8010550e, 0x0) add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, r2) keyctl$unlink(0x9, r0, r2) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000480)='./tracing\x00', &(0x7f00000004c0)='tracefs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./tracing/uprobe_events\x00', 0x401, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f00000005c0)) ioctl$PPPIOCSMAXCID(r5, 0x40047451, &(0x7f0000000600)=0x8) ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f0000000640)=0x120008c) pwritev(r5, &(0x7f0000000680)=[{&(0x7f00000006c0)="00214500002c00000000400600000a0000010a00000200", 0x17}], 0x1, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write(r4, &(0x7f0000000540)='p:-est/event1 ./file0:0x0 @', 0x1b) keyctl$invalidate(0x15, r0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = eventfd(0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000ac0)={r8}) syz_usb_connect$midi(0x5, 0x31, &(0x7f00000016c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x499, 0x101f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f, 0x1, 0x1, 0x1, 0x99b4119af6de3546, 0x5, "", {{{0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x81, [], [{{0x9, 0x5, 0x4, 0x2, 0x40, 0x9, 0xd, 0x62, {0x4}}}]}}}}}]}}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$midi(0x2, 0x7e, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0xb05, 0x1739, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6c, 0x1, 0x1, 0x9, 0x40, 0x3, "", {{{0x9, 0x4, 0x0, 0x0, 0x3, 0x1, 0x3, 0x30, 0x0, [@midi_in_jack={0x6, 0x24, 0x2, 0x1, 0x8, 0xff}, @ms_header={0x7, 0x24, 0x1, 0xec98, 0x7}, @ms_header={0x7, 0x24, 0x1, 0xf3cd, 0x7}, @ms_header={0x7, 0x24, 0x1, 0x81, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x3, 0xb, 0x6}], [{{0x9, 0x5, 0xc, 0x8, 0x3ff, 0x40, 0xe3, 0x4, {0x6, 0x25, 0x1, 0x2, "c4b8"}}}, {{0x9, 0x5, 0x3, 0x3, 0x8, 0xc, 0x7, 0x8, {0x6, 0x25, 0x1, 0x2, "7713"}}}, {{0x9, 0x5, 0x5, 0x1, 0x10, 0xf, 0x9, 0x4, {0x12, 0x25, 0x1, 0xe, "283635f6784d9f7c4330ae1d3ba1"}}}]}}}}}]}}, &(0x7f0000000b80)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x10, 0x4, 0x7, 0x8, 0x9}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x7, 0x10, 0x8}]}, 0x9, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x340a}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x422}}, {0x4c, &(0x7f00000008c0)=@string={0x4c, 0x3, "cbc9d5ad863ce6b7476be1ebfcb9a7e129fa4c5387aa3e5151e593a0bdc4b30d9edb276cd69ace294c5cdb835bbe8659d3a26dc5072bb56d453b232666552b77c7a156f0cb8cfb8833a1"}}, {0xb3, &(0x7f0000000c40)=@string={0xb3, 0x3, "c4d2e70241c75dbf4eed21ed5fa7bb0e5624b55418ff94282ffa3da5ff1cc1cafb05baec33b263842bb4bd50294087c8b81f3bb6e26f4982a2e1666eae5cb93f21185d93c02c8acba6fc6cb042acd04b96e82949186a7c900e8cc52b284dd13c780acab71e0770f090651ba23c5ddde70c8b793fbcc714bed5d4ca5c3e36dc26d19b144d62b0342c55a5d8224730dcf5c3dbd9d46e0e4c503393513c40820b3627d9340d81760f3d14f4dac2e091ce4d4d"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x43f}}, {0xe3, &(0x7f00000009c0)=@string={0xe3, 0x3, "9da223a72d14e7e225b255480a3f13ec639820c8a69ae00c472e389e0d92fc9046b3a621ab4deb6b1cdaf8a35b71add6143c3a873ca96232db3c2869c20186c65edbe3b1eb990e5005f168fd55eb02423e416b982e6b7b87ed2f17ea6ece818d03b30bef4a5f99305bdae4a4329feca3192dbeccbaf389aa2a1ebefc245bb628b8205037ebdb38a4a2c73dcf6acb66ed97542c14e2bc897c1b5765389083de79ad584114c3ef9d2fe33e38f77111f978266f3d63bdf75e84954cf45f41e61649aab3b48a8958995be5f5aeb5ed726ffdbf709c095fe6f49f8929767d2c5900445b"}}, {0x62, &(0x7f0000000180)=@string={0x62, 0x3, "dedfbb84157106218fbf97da9e1972824c1f1dece4f79330df509955114b05e8cf3d531de47f093f7f1a4e153ba9e26d8b2587d23dd0120072dfe209ae6de723294ec6585e2d9f2ce8344008f25b6c1e828e46d25e15bc8f6e7af362d2d10e76"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x1404}}]}) 1.293051967s ago: executing program 2 (id=239): capset(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./proc\x00', &(0x7f0000000480)='proc\x00', 0x4000, 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f00000000c0)={0x101000, 0x100, 0x4}, 0x18) r1 = openat(r0, &(0x7f0000000000)='./proc/thread-self/fail-nth\x00', 0x8001, 0x0) write(r1, &(0x7f0000000500)='100', 0x3) unshare(0x40000000) 1.220434765s ago: executing program 2 (id=240): openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) (async) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00'}) syz_ublk_setup_io_uring(0x3, &(0x7f0000000780)={0x0, 0x4, 0x1000}, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x2002, 0x0) (async) socket$xdp(0x2c, 0x3, 0x0) (async) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) (async) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0x80) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) (async) socket(0x1, 0x2, 0x0) (async) openat$kvm(0x0, &(0x7f00000002c0), 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, 0x0) clock_adjtime(0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) (async) recvmmsg(r6, &(0x7f0000000480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4109, 0x100d}, 0x7}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002e00)=""/128, 0x80}, 0x103}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002e80)=""/260, 0x104}, 0x87}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002fc0)=""/221, 0xdd}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000030c0)=""/140, 0x8c}, 0x8002}], 0x5, 0x40000002, 0x0) (async) syz_ublk_setup_queues(r5, r3, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0x1, 0x1f4}, &(0x7f0000000d00)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf0d1, 0x4000, 0x1, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x905b, 0x800, 0x0, 0x8003aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x400, 0x40040001, 0x3cc}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x80, 0x0, 0xfffffffb}}], 0x1, 0x0, 0x0) 401.728188ms ago: executing program 3 (id=243): symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000100)='./file0\x00', 0x3dc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f0000002480)="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", 0x2000, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004540)={0x130, 0x0, 0x10001, {0xfffffffffffffff8, 0xfffffff7, 0x0, '\x00', {0x2fff, 0x2, 0x8000000001010000, 0x906, r2, r3, 0x1000, '\x00', 0x6, 0x27efc00800001, 0x20000000081, 0x3, {0x8, 0xa}, {0x7, 0x3}, {0x5, 0x1}, {0x6, 0x6}, 0x80008001, 0x8, 0xffffffff, 0x6}}}}) lchown(&(0x7f00000001c0)='./file0\x00', r0, r3) unlink(&(0x7f0000000000)='./file0\x00') 401.455769ms ago: executing program 3 (id=244): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000014}) r3 = getpid() r4 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000180)={r1, r2, 0x500}) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./proc/sys/net/ipv6/fib_multipath_hash_fields\x00', &(0x7f0000000240)={0x428401, 0x14, 0x2}, 0x56) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x28, 0x11, 0x0, 0x401, 0x0, 0x0, {0xa}, [@typed={0x8, 0x2, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x31, 0x0, 0x0, @binary="748cf8e8"}]}]}, 0x28}}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f00000001c0)=':!\x00', &(0x7f0000000200)='./proc\x00', r5) r7 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./proc/sys/net/ipv6/fib_multipath_hash_fields\x00', 0x404781, 0x0) write$binfmt_aout(r7, 0x0, 0x0) ioctl$RTC_WIE_ON(r7, 0x700f) 399.054189ms ago: executing program 3 (id=245): r0 = socket$nl_route(0x10, 0x3, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x75, 0x2, {0x2d, "6fd9bb5ffb726ed5a087d8827b23466853947920e378bb8e9914fc3566502806601ac173908545ec6cbec61dae"}}, 0x38) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000005c0)={0x24, 0x1a, 0x1, 0x0, 0x25dfdbff, "", [@typed={0x2, 0x3ffc, 0x0, 0x0, @str=':*^${\x00'}, @nested={0x8, 0x1c, 0x0, 0x1, [@generic="579d06ab3d77bdea0c5872b296a14470992a821be6ffdbf32c5366d1e30fbdf4979f70e209020724c90325a8f94f1c8d11dd08335526a4f561b8df1fc39ae9311177a9ba01fbcf916493691b8d325fe6f58df14d663c15c1f7d39b145a4dffc7b06a7436e1860dd3e79f9219f29924203db97abdd9640c62b8"]}]}, 0x24}], 0x1}, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000100)={&(0x7f00000000c0)="73a90cea79ab3275c1b812527408422936ceb8edb9b74ec0223abcaa33bb442b7c25f7b3b34fa346", 0x28}, 0x1, 0x0, 0x0, 0x4040044}, 0x20000000) 371.362802ms ago: executing program 3 (id=246): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mount(0x0, &(0x7f0000000140)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/net/bridge0/bridge/multicast_membership_interval\x00', 0x0, 0x100) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x205, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x4, 0x7, 0xe1, 0x81, 0x9, 0xd9, 0x40, 0x41, 0xfb, 0x1, 0xc, 0x2, 0x2, 0x41, 0x1, 0xf0}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000540)={[0x6e, 0x0, 0x5, 0x20, 0x3, 0x2, 0x106c, 0x100, 0x8000000000000001, 0x80000004000080, 0x380000, 0x2000008, 0x8, 0x4, 0x0, 0x8000], 0x1, 0x3c4210}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/ipv4/ping_group_range\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000002c0)={[{0x2d, 'cpuacct'}, {0x2d, 'devices'}, {0x2d, 'memory'}, {0x2b, 'freezer'}, {0x2d, 'net_cls'}]}, 0xfd6a) 347.888014ms ago: executing program 2 (id=247): socket(0x10, 0x3, 0x0) (async) socket(0x10, 0x3, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) gettid() (async) r2 = gettid() kcmp(r2, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) fsopen(&(0x7f0000000080)='ext3\x00', 0x0) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc0}, 0x80) r5 = mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_io_uring_setup(0xa7d, &(0x7f0000000280)={0x0, 0x18af, 0x2, 0x1, 0x259, 0x0, r3}, &(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_open_procfs$pagemap(0x0, &(0x7f00000000c0)) syz_ublk_add_dev(r4, 0x0, r5, r6, 0x0, &(0x7f00000005c0)) (async) syz_ublk_add_dev(r4, 0x0, r5, r6, 0x0, &(0x7f00000005c0)) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40a01, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000500)={'syzkaller1\x00', 0xc201}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup(r8) write$tun(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=0x41424344, @ANYRES32=0x41424344], 0x36) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000000580)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r7, &(0x7f0000000600)=ANY=[@ANYBLOB="001c86dd2000100000003c00000060ec97000fc82c00fe8000000000000000000000000000aaff02000000000000000000000000000106"], 0xffe) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = dup(r11) syz_ublk_setup_queues(r12, r10, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0xfffffffe, 0x2f6, 0x0, r4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40040, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x10000, 0x40000003, 0x60}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x1, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) (async) syz_ublk_setup_queues(r12, r10, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0xfffffffe, 0x2f6, 0x0, r4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40040, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x10000, 0x40000003, 0x60}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x1, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 201.586879ms ago: executing program 2 (id=248): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x2}, 0x6) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x5001}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000600)={'syzkaller1\x00', 0x1}) write$tun(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="03031b0030b7490006006300000000443aff00000000000000000000ffffac141419ff02000000000000000000000000000185"], 0x76) syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000ac80), 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000000)={0x0, 0xfeec, &(0x7f0000000040)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x10c}}, 0x80) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x98, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x98}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="ac0000000001010400000000000000000a0000003c0001802c000180140003000000000000000000000000000400000013000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8000000000000000000000000000aa0c0002800500010000000000080007400000040018000680140004002001000000000000000000000000000169c16235e138b9d831b4f52d28d5a034b9692f836c69786aa2a19fb0584ea77a0f0cb9c74bdb63767d03686e92033fe6db896dad84ad59abc1db5358469d81e7b810dd09e97d571afaacad1b44d052a95fbfb80f9e5768ae495436bc9488f9f72e58223ab44aa2974a7c0d8ff9806220dc0faf47095e6d8e14d0ac4d6970f8744cc3e6d5696790035cbb87fb1ea7cde24c0cce09f9d018240e53f89b08f00ad23c7ea4b5bd1c89fc2e9c3775509b51ab389d7619ccb68a9b89848f724bcb6108f243af636e79a3c51d0890593667d162551798a1018b5d2118c01d380cb24111"], 0xac}}, 0x0) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x28, 0x14, 0x1, 0x70bd2c, 0x25dfdbfe, {0x28, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x11, 0x1, "ab840a3fffe3999e7b880470de"}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000d80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000dc0)={0x58, r8, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000801}, 0x4000000) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000140)={{{@in=@private=0xa010100, @in=@broadcast, 0x0, 0x0, 0x0, 0xfffe, 0x2, 0x0, 0x0, 0x4f}, {}, {0x9, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2, 0x404d3, 0x2b}, 0xa, @in=@empty}}, 0xe8) prctl$PR_SET_THP_DISABLE(0x41, 0x3) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000000acc0)=0xf) ioctl$TCFLSH(r3, 0x400455c8, 0x4) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000000680)=""/245, &(0x7f00000005c0)=0xf5) 103.603609ms ago: executing program 3 (id=249): mkdirat(0xffffffffffffff9c, &(0x7f00000067c0)='./config\x00', 0x1ff) io_setup(0x8, &(0x7f0000002440)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) io_pgetevents(r0, 0x0, 0x2, &(0x7f0000002480)=[{}, {}], &(0x7f00000024c0)={0x0, 0x3938700}, &(0x7f0000002540)={&(0x7f0000002500)={[0x5]}, 0x8}) (async) r1 = syz_io_uring_setup(0x37ef, &(0x7f0000000000)={0x0, 0x3e9b, 0x46804, 0x3, 0x1f}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) (async) syz_io_uring_setup(0x5205, &(0x7f0000000140)={0x0, 0x2b65, 0x40000, 0x1, 0x2e0}, &(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000002280)) (async) r3 = mmap$IORING_OFF_PBUF_RING(0x0, 0x5, 0x1000000, 0x40010, 0xffffffffffffffff, 0x8073a1d4) r4 = mmap$IORING_OFF_SQES(0x0, 0x200, 0x2, 0x12, 0xffffffffffffffff, 0x10000000) (async) r5 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f00000022c0), 0x2, 0x0) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002300)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000002380)={0x2e, 0xb4, 0x0, r5, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000002340)=@any_dev={0x4, 0x8e1, 0x0, 0x0, 0x1000, 0x1ff, r6, 0x0, 0x80}}}, &(0x7f0000002400)) (async) mount(0x0, &(0x7f0000006800)='./config\x00', &(0x7f0000006840)='configfs\x00', 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000006880)='./config/usb_gadget/g1\x00', 0x1ff) r7 = openat(0xffffffffffffff9c, &(0x7f00000068c0)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f0000000240)={0x2020}, 0x2035) 0s ago: executing program 3 (id=250): r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000540)={0x18, 0x56, 0x1, 0x0, 0x800000, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\x00\x00\x00'}]}, 0x18}], 0x1, 0x0, 0x0, 0x4000001}, 0x0) ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '0\x00'}}}) ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f0000000280)={0x4, 0x0, 0x0, 0x198, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '0\x00'}}, [@snapshot={0x0, 0xc88, 0x0, 0x60, 'snapshot-merge\x00', {@ram_num={'1:', 0x1}, 0x20, @ram_num={'1:', 0x1}, 0x20, 'PO', 0x20, '128'}}]}) r2 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x40, 0x3f7, 0x300, 0x70bd2a, 0x25dfdbfb, {0x1d, 0xa, './proc_mnt/irq/1/smp_affinity', './proc_mnt'}, ["", "", "", "", "", ""]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc_mnt\x00', 0x1cc) pwrite64(r2, &(0x7f0000000680)="8baf5ae0b47322b136c7a0bf851c2325ed4618f33f85573f49d583e51192ed08c4b6cc5fe4d652cf13d82370d1267706bfc103081864a09445958cb60440e020399d996a75042bf4248e5cdf5981", 0x4e, 0x1) mount(0x0, &(0x7f00000001c0)='./proc_mnt\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc_mnt/irq/1/smp_affinity\x00', 0x1, 0x0) write$binfmt_script(r3, &(0x7f0000000480)={'#! ', './proc_mnt/irq/1/smp_affinity'}, 0x21) sendmmsg(r2, &(0x7f00000005c0), 0x2e9, 0xffe0) kernel console output (not intermixed with test programs): T9] usb 2-1: Product: syz [ 37.073401][ T45] usb 1-1: config 0 has no interface number 0 [ 37.077625][ T9] usb 2-1: SerialNumber: syz [ 37.094210][ T9] hub 2-1:250.228: bad descriptor, ignoring hub [ 37.099529][ T45] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.101177][ T9] hub 2-1:250.228: probe with driver hub failed with error -5 [ 37.112475][ T45] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 37.129112][ T45] usb 1-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 37.138361][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.157000][ T45] usb 1-1: config 0 descriptor?? [ 37.400884][ T402] syz.1.18 (402): drop_caches: 2 [ 37.406115][ T476] syz.1.18 (476): drop_caches: 2 [ 37.418698][ T9] usblp 2-1:250.228: usblp0: USB Bidirectional printer dev 3 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 37.449303][ T9] usb 2-1: USB disconnect, device number 3 [ 37.456175][ T9] usblp0: removed [ 37.566769][ T45] prodikeys 0003:041E:2801.0001: unknown main item tag 0x4 [ 37.574091][ T45] prodikeys 0003:041E:2801.0001: unknown main item tag 0x0 [ 37.582401][ T45] prodikeys 0003:041E:2801.0001: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.0-1/input1 [ 37.594109][ T45] hid_prodikeys: hid-prodikeys: failed to find output report [ 37.594109][ T45] [ 37.618507][ T65] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 37.773940][ T31] usb 1-1: USB disconnect, device number 3 [ 37.780130][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 37.787744][ T65] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 37.796395][ T65] usb 3-1: config 0 has no interface number 0 [ 37.802603][ T65] usb 3-1: config 0 interface 1 altsetting 3 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.814376][ T65] usb 3-1: config 0 interface 1 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 37.824169][ T65] usb 3-1: config 0 interface 1 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 37.837054][ T65] usb 3-1: config 0 interface 1 has no altsetting 0 [ 37.843736][ T65] usb 3-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.00 [ 37.852897][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.862270][ T65] usb 3-1: config 0 descriptor?? [ 37.869106][ T65] usbhid 3-1:0.1: fixing wrong optional hid class descriptors count [ 38.004094][ T482] netlink: 'syz.3.30': attribute type 4 has an invalid length. [ 38.011760][ T482] netlink: 17 bytes leftover after parsing attributes in process `syz.3.30'. [ 38.035380][ T484] EXT4-fs warning (device sda1): verify_group_input:137: Cannot add at group 3 (only 8 groups) [ 38.183998][ T487] netlink: 'syz.1.32': attribute type 16 has an invalid length. [ 38.192346][ T487] netlink: 64138 bytes leftover after parsing attributes in process `syz.1.32'. [ 38.290133][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.300743][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.310259][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.317772][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.325889][ T9] usb 4-1: new low-speed USB device number 2 using dummy_hcd [ 38.329050][ T53] Bluetooth: hci0: Frame reassembly failed (-84) [ 38.333564][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.347224][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.354807][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.362895][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.368033][ T494] ======================================================= [ 38.368033][ T494] WARNING: The mand mount option has been deprecated and [ 38.368033][ T494] and is ignored by this kernel. Remove the mand [ 38.368033][ T494] option from the mount to silence this warning. [ 38.368033][ T494] ======================================================= [ 38.370917][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.413096][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.420680][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.428649][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.436312][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.453874][ T445] smpboot: CPU 1 is now offline [ 38.463043][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.470799][ T31] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 38.479044][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.486543][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.497602][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.505140][ T9] usb 4-1: device descriptor read/64, error -71 [ 38.511878][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.519923][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.527442][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.535272][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.542968][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.550821][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.558788][ T65] hid-generic 0003:04F3:074D.0002: unknown main item tag 0x0 [ 38.566383][ T65] hid-generic 0003:04F3:074D.0002: failed to start in urb: -90 [ 38.584757][ T65] hid-generic 0003:04F3:074D.0002: hidraw0: USB HID v0.00 Device [HID 04f3:074d] on usb-dummy_hcd.2-1/input1 [ 38.608873][ T65] usb 3-1: USB disconnect, device number 6 [ 38.629896][ T31] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 38.641664][ T31] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 38.651976][ T31] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 38.665120][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 38.672870][ T31] usb 2-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 38.682225][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.692410][ T31] usb 2-1: config 0 descriptor?? [ 38.768579][ T9] usb 4-1: device descriptor read/64, error -71 [ 39.008440][ T9] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 39.064468][ T505] random: crng reseeded on system resumption [ 39.118478][ T31] lenovo 0003:17EF:6047.0003: unknown main item tag 0x2 [ 39.131061][ T31] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 39.138116][ T31] lenovo 0003:17EF:6047.0003: unknown main item tag 0x2 [ 39.145667][ T9] usb 4-1: device descriptor read/64, error -71 [ 39.158177][ T31] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 39.171560][ T31] lenovo 0003:17EF:6047.0003: item fetching failed at offset 22/24 [ 39.188530][ T31] lenovo 0003:17EF:6047.0003: hid_parse failed [ 39.201335][ T31] lenovo 0003:17EF:6047.0003: probe with driver lenovo failed with error -22 [ 39.213079][ T511] fuse: Invalid rootmode [ 39.398451][ T9] usb 4-1: device descriptor read/64, error -71 [ 39.468858][ T65] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 39.518532][ T9] usb usb4-port1: attempt power cycle [ 39.629699][ T65] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 39.640941][ T65] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 96, setting to 64 [ 39.651911][ T65] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 39.665840][ T65] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 39.675173][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 39.683349][ T65] usb 3-1: SerialNumber: syz [ 39.688991][ T513] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 39.698456][ T65] hub 3-1:1.0: bad descriptor, ignoring hub [ 39.704451][ T65] hub 3-1:1.0: probe with driver hub failed with error -5 [ 39.858417][ T9] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 39.879340][ T9] usb 4-1: device descriptor read/8, error -71 [ 39.913418][ T513] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 40.009370][ T9] usb 4-1: device descriptor read/8, error -71 [ 40.258443][ T9] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 40.289354][ T9] usb 4-1: device descriptor read/8, error -71 [ 40.324035][ T65] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -71 [ 40.348565][ T493] Bluetooth: hci0: command 0x1003 tx timeout [ 40.354699][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 40.369056][ T65] usb 3-1: USB disconnect, device number 7 [ 40.419365][ T9] usb 4-1: device descriptor read/8, error -71 [ 40.461418][ T520] netlink: 48 bytes leftover after parsing attributes in process `syz.0.44'. [ 40.538508][ T9] usb usb4-port1: unable to enumerate USB device [ 40.720251][ T479] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 40.868417][ T479] usb 1-1: device descriptor read/64, error -71 [ 40.972874][ T529] netlink: 8 bytes leftover after parsing attributes in process `syz.2.48'. [ 41.118519][ T479] usb 1-1: device descriptor read/64, error -71 [ 41.358405][ T479] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 41.438414][ T65] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 41.508437][ T479] usb 1-1: device descriptor read/64, error -71 [ 41.578443][ T65] usb 4-1: device descriptor read/64, error -71 [ 41.748448][ T479] usb 1-1: device descriptor read/64, error -71 [ 41.808405][ T36] kauditd_printk_skb: 34 callbacks suppressed [ 41.808419][ T36] audit: type=1400 audit(1810302237.638:193): avc: denied { connect } for pid=535 comm="syz.2.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 41.838411][ T65] usb 4-1: device descriptor read/64, error -71 [ 41.877958][ T479] usb usb1-port1: attempt power cycle [ 41.944856][ T538] capability: warning: `syz.2.51' uses 32-bit capabilities (legacy support in use) [ 42.037413][ T36] audit: type=1400 audit(1810302237.868:194): avc: denied { write } for pid=542 comm="syz.2.52" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.106497][ T36] audit: type=1400 audit(1810302237.898:195): avc: denied { remove_name } for pid=542 comm="syz.2.52" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.129221][ T65] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 42.167501][ T36] audit: type=1400 audit(1810302237.898:196): avc: denied { unlink } for pid=542 comm="syz.2.52" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 42.218479][ T479] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 42.249340][ T479] usb 1-1: device descriptor read/8, error -71 [ 42.288446][ T65] usb 4-1: device descriptor read/64, error -71 [ 42.338436][ T9] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 42.379323][ T479] usb 1-1: device descriptor read/8, error -71 [ 42.489441][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 42.500575][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 96, setting to 64 [ 42.521491][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 42.534526][ T65] usb 4-1: device descriptor read/64, error -71 [ 42.561379][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 42.578409][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 42.588412][ T9] usb 3-1: SerialNumber: syz [ 42.601182][ T548] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 42.610124][ T9] hub 3-1:1.0: bad descriptor, ignoring hub [ 42.616051][ T9] hub 3-1:1.0: probe with driver hub failed with error -5 [ 42.623279][ T479] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 42.658530][ T65] usb usb4-port1: attempt power cycle [ 42.664979][ T479] usb 1-1: device descriptor read/8, error -71 [ 42.810101][ T548] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 42.817654][ T479] usb 1-1: device descriptor read/8, error -71 [ 42.931870][ T479] usb usb1-port1: unable to enumerate USB device [ 43.018420][ T65] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 43.052170][ T65] usb 4-1: device descriptor read/8, error -71 [ 43.189363][ T65] usb 4-1: device descriptor read/8, error -71 [ 43.231286][ T9] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 43.428446][ T65] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 43.473658][ T65] usb 4-1: device descriptor read/8, error -71 [ 43.558582][ T9] usb 3-1: USB disconnect, device number 8 [ 43.609352][ T65] usb 4-1: device descriptor read/8, error -71 [ 43.728513][ T65] usb usb4-port1: unable to enumerate USB device [ 43.868430][ T445] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 43.954866][ T36] audit: type=1400 audit(1810302239.788:197): avc: denied { read } for pid=553 comm="syz.2.57" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 44.028423][ T36] audit: type=1400 audit(1810302239.818:198): avc: denied { open } for pid=553 comm="syz.2.57" path="/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 44.068417][ T445] usb 1-1: Using ep0 maxpacket: 32 [ 44.099971][ T563] overlayfs: missing 'lowerdir' [ 44.105447][ T445] usb 1-1: unable to get BOS descriptor or descriptor too short [ 44.125111][ T564] overlayfs: workdir and upperdir must reside under the same mount [ 44.144820][ T36] audit: type=1400 audit(1810302239.818:199): avc: denied { create } for pid=553 comm="syz.2.57" name="dm0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 44.167090][ T445] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 44.197599][ T445] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 44.208804][ T564] option changes via remount are deprecated (pid=562 comm=syz.3.61) [ 44.233437][ T564] cgroup: option or name mismatch, new: 0x0 "veth1_to_bond", old: 0x0 "" [ 44.244104][ T36] audit: type=1400 audit(1810302239.828:200): avc: denied { unlink } for pid=296 comm="syz-executor" name="dm0" dev="tmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 44.268096][ T568] FAULT_INJECTION: forcing a failure. [ 44.268096][ T568] name failslab, interval 1, probability 0, space 0, times 0 [ 44.297399][ T445] usb 1-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 44.317226][ T445] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.328721][ T568] CPU: 0 UID: 0 PID: 568 Comm: syz.2.63 Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 44.328745][ T568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 44.328756][ T568] Call Trace: [ 44.328760][ T568] [ 44.328766][ T568] __dump_stack+0x21/0x30 [ 44.328785][ T568] dump_stack_lvl+0x140/0x1c0 [ 44.328800][ T568] ? __cfi_dump_stack_lvl+0x10/0x10 [ 44.328816][ T568] dump_stack+0x19/0x20 [ 44.328829][ T568] should_fail_ex+0x3c2/0x510 [ 44.328853][ T568] should_failslab+0xac/0x100 [ 44.328870][ T568] kmem_cache_alloc_noprof+0x42/0x410 [ 44.328893][ T568] ? security_inode_alloc+0x51/0x230 [ 44.328912][ T568] security_inode_alloc+0x51/0x230 [ 44.328929][ T568] inode_init_always_gfp+0x756/0x9e0 [ 44.328946][ T568] ? __cfi_proc_alloc_inode+0x10/0x10 [ 44.328968][ T568] alloc_inode+0xc5/0x270 [ 44.328985][ T568] new_inode+0x25/0x1e0 [ 44.329002][ T568] proc_pid_make_inode+0x25/0x140 [ 44.329016][ T568] proc_pident_instantiate+0x6d/0x2c0 [ 44.329044][ T568] proc_pident_lookup+0x1c7/0x270 [ 44.329061][ T568] proc_tid_base_lookup+0x2f/0x40 [ 44.329083][ T568] __lookup_slow+0x2e5/0x420 [ 44.329099][ T568] ? lookup_one_len+0x300/0x300 [ 44.329114][ T568] ? down_read+0x7f/0xe0 [ 44.329136][ T568] lookup_slow+0x57/0x80 [ 44.329152][ T568] link_path_walk+0x991/0xeb0 [ 44.329177][ T568] path_openat+0x298/0x35a0 [ 44.329196][ T568] ? kasan_save_alloc_info+0x3a/0x50 [ 44.329217][ T568] ? __kasan_slab_alloc+0x73/0x90 [ 44.329232][ T568] ? getname+0x1b/0x30 [ 44.329255][ T568] ? x64_sys_call+0xe69/0x2ee0 [ 44.329271][ T568] ? do_syscall_64+0x57/0xf0 [ 44.329287][ T568] ? do_filp_open+0x440/0x440 [ 44.329306][ T568] do_filp_open+0x1f2/0x440 [ 44.329324][ T568] ? __cfi_do_filp_open+0x10/0x10 [ 44.329343][ T568] ? __cfi_kfree_link+0x10/0x10 [ 44.329363][ T568] ? alloc_fd+0x4c1/0x570 [ 44.329378][ T568] do_sys_openat2+0x134/0x1d0 [ 44.329398][ T568] ? do_sys_open+0x100/0x100 [ 44.329419][ T568] __x64_sys_openat+0x13a/0x170 [ 44.329439][ T568] x64_sys_call+0xe69/0x2ee0 [ 44.329455][ T568] do_syscall_64+0x57/0xf0 [ 44.329469][ T568] ? clear_bhb_loop+0x50/0xa0 [ 44.329489][ T568] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 44.329508][ T568] RIP: 0033:0x7f7abd75fd8e [ 44.329521][ T568] 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 [ 44.329534][ T568] RSP: 002b:00007f7abe64eec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 44.329567][ T568] RAX: ffffffffffffffda RBX: 00007f7abe64f6c0 RCX: 00007f7abd75fd8e [ 44.329594][ T568] RDX: 0000000000000002 RSI: 00007f7abe64ef90 RDI: ffffffffffffff9c [ 44.329606][ T568] RBP: 00007f7abd836b50 R08: 0000000000000000 R09: 0000000000000000 [ 44.329617][ T568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.329634][ T568] R13: 00007f7abda26038 R14: 00007f7abda25fa0 R15: 00007ffd3d3c7188 [ 44.329656][ T568] [ 44.938429][ T445] usb 1-1: Product: syz [ 44.942631][ T445] usb 1-1: Manufacturer: syz [ 44.947228][ T445] usb 1-1: SerialNumber: syz [ 44.951913][ T36] audit: type=1400 audit(1810302239.938:201): avc: denied { read } for pid=561 comm="syz.2.60" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.988431][ T36] audit: type=1400 audit(1810302239.938:202): avc: denied { mounton } for pid=561 comm="syz.2.60" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=29 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 45.323675][ T568] FAULT_INJECTION: forcing a failure. [ 45.323675][ T568] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 45.366912][ T568] CPU: 0 UID: 0 PID: 568 Comm: syz.2.63 Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 45.366942][ T568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 45.366953][ T568] Call Trace: [ 45.366958][ T568] [ 45.366965][ T568] __dump_stack+0x21/0x30 [ 45.366984][ T568] dump_stack_lvl+0x140/0x1c0 [ 45.366998][ T568] ? __cfi_dump_stack_lvl+0x10/0x10 [ 45.367014][ T568] dump_stack+0x19/0x20 [ 45.367028][ T568] should_fail_ex+0x3c2/0x510 [ 45.367052][ T568] should_fail_alloc_page+0xec/0x110 [ 45.367069][ T568] __alloc_pages_noprof+0x1c0/0x7e0 [ 45.367090][ T568] ? __filemap_get_folio+0xd43/0xe80 [ 45.367105][ T568] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 45.367125][ T568] ? __kasan_check_write+0x18/0x20 [ 45.367148][ T568] ? _raw_spin_lock+0x92/0x120 [ 45.367173][ T568] ? folio_add_lru+0x116/0x400 [ 45.367189][ T568] ? __cfi_folio_add_lru+0x10/0x10 [ 45.367206][ T568] ? _raw_spin_unlock+0x45/0x60 [ 45.367220][ T568] __folio_alloc_noprof+0x14/0x80 [ 45.367240][ T568] __read_swap_cache_async+0x267/0x860 [ 45.367266][ T568] ? __kasan_check_write+0x18/0x20 [ 45.367289][ T568] ? __cfi___read_swap_cache_async+0x10/0x10 [ 45.367314][ T568] ? xas_load+0x3a6/0x3d0 [ 45.367331][ T568] read_swap_cache_async+0x42/0x90 [ 45.367346][ T568] madvise_vma_behavior+0x9c9/0x2e70 [ 45.367369][ T568] ? __cfi_madvise_vma_behavior+0x10/0x10 [ 45.367393][ T568] ? __sched_text_start+0x10/0x10 [ 45.367410][ T568] ? __futex_queue+0x19f/0x350 [ 45.367427][ T568] ? __cfi___futex_queue+0x10/0x10 [ 45.367444][ T568] ? mtree_range_walk+0x573/0x730 [ 45.367464][ T568] ? mas_prev_slot+0xb6b/0xc20 [ 45.367486][ T568] ? mas_prev+0x5f/0xa0 [ 45.367505][ T568] ? find_vma_prev+0x12a/0x1b0 [ 45.367529][ T568] ? __kasan_check_write+0x18/0x20 [ 45.367551][ T568] ? rwsem_read_trylock+0x275/0x5a0 [ 45.367571][ T568] ? downgrade_write+0x470/0x470 [ 45.367591][ T568] madvise_walk_vmas+0x3ee/0x700 [ 45.367612][ T568] ? __cfi_madvise_vma_behavior+0x10/0x10 [ 45.367634][ T568] ? down_read+0x7f/0xe0 [ 45.367653][ T568] ? madvise_set_anon_name+0x650/0x650 [ 45.367674][ T568] ? __asan_memset+0x39/0x50 [ 45.367696][ T568] ? blk_start_plug+0x71/0x1c0 [ 45.367712][ T568] do_madvise+0x5e8/0xbb0 [ 45.367733][ T568] ? __cfi_do_madvise+0x10/0x10 [ 45.367755][ T568] ? xfd_validate_state+0x68/0x140 [ 45.367788][ T568] ? __kasan_check_write+0x18/0x20 [ 45.367810][ T568] ? fpregs_restore_userregs+0x11c/0x260 [ 45.367833][ T568] __x64_sys_madvise+0xad/0xc0 [ 45.367868][ T568] x64_sys_call+0x20c3/0x2ee0 [ 45.367884][ T568] do_syscall_64+0x57/0xf0 [ 45.367898][ T568] ? clear_bhb_loop+0x50/0xa0 [ 45.367920][ T568] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 45.367940][ T568] RIP: 0033:0x7f7abd79f559 [ 45.367954][ T568] 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 [ 45.367967][ T568] RSP: 002b:00007f7abe64f028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 45.367984][ T568] RAX: ffffffffffffffda RBX: 00007f7abda25fa0 RCX: 00007f7abd79f559 [ 45.367996][ T568] RDX: 0000000000000003 RSI: 0000000000600000 RDI: 0000200000000000 [ 45.368007][ T568] RBP: 00007f7abd836b50 R08: 0000000000000000 R09: 0000000000000000 [ 45.368017][ T568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.368027][ T568] R13: 00007f7abda26038 R14: 00007f7abda25fa0 R15: 00007ffd3d3c7188 [ 45.368041][ T568] [ 46.508417][ T65] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 46.516129][ T445] usb 1-1: 3:0: failed to get current value for ch 0 (-71) [ 46.524539][ T445] usb 1-1: 3:0: cannot get min/max values for control 2 (id 3) [ 46.541273][ T445] usb 1-1: 3:0: cannot get min/max values for control 3 (id 3) [ 46.561894][ T445] usb 1-1: 3:0: cannot get min/max values for control 3 (id 3) [ 46.581877][ T445] usb 1-1: 3:0: cannot get min/max values for control 5 (id 3) [ 46.605367][ T445] usb 1-1: 3:0: failed to get current value for ch 1 (-71) [ 46.640078][ T445] usb 1-1: 3:0: failed to get current value for ch 2 (-71) [ 46.669393][ T65] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 46.680559][ T65] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 96, setting to 64 [ 46.691981][ T445] usb 1-1: 3:0: failed to get current value for ch 0 (-71) [ 46.710427][ T445] usb 1-1: 3:0: failed to get current value for ch 1 (-71) [ 46.727896][ T65] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 46.741019][ T445] usb 1-1: 3:0: failed to get current value for ch 0 (-71) [ 46.760033][ T445] usb 1-1: 3:0: cannot get min/max values for control 11 (id 3) [ 46.778668][ T65] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.787820][ T65] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 46.808020][ T445] usb 1-1: 3:0: cannot get min/max values for control 11 (id 3) [ 46.853160][ T445] usb 1-1: USB disconnect, device number 8 [ 46.875495][ T65] usb 4-1: SerialNumber: syz [ 46.884968][ T36] kauditd_printk_skb: 7 callbacks suppressed [ 46.884981][ T36] audit: type=1400 audit(1810302242.718:210): avc: denied { lock } for pid=583 comm="syz.2.69" path="socket:[5562]" dev="sockfs" ino=5562 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 46.923708][ T575] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 46.935362][ T65] hub 4-1:1.0: bad descriptor, ignoring hub [ 46.955317][ T586] syz_tun: entered allmulticast mode [ 46.960679][ T65] hub 4-1:1.0: probe with driver hub failed with error -5 [ 46.991230][ T36] audit: type=1400 audit(1810302242.788:211): avc: denied { read write } for pid=585 comm="syz.0.70" name="vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 47.107522][ T36] audit: type=1400 audit(1810302242.788:212): avc: denied { open } for pid=585 comm="syz.0.70" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 47.136516][ T575] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 47.545708][ T36] audit: type=1400 audit(1810302243.378:213): avc: denied { setopt } for pid=601 comm="syz.2.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 47.565221][ T65] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 [ 47.641064][ T36] audit: type=1400 audit(1810302243.378:214): avc: denied { write } for pid=601 comm="syz.2.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 47.722888][ T36] audit: type=1400 audit(1810302243.408:215): avc: denied { nlmsg_read } for pid=601 comm="syz.2.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 47.811843][ T36] audit: type=1400 audit(1810302243.408:216): avc: denied { ioctl } for pid=601 comm="syz.2.74" path="socket:[5790]" dev="sockfs" ino=5790 ioctlcmd=0x9425 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 47.878483][ T65] usb 4-1: USB disconnect, device number 10 [ 47.918130][ T617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56098 sclass=netlink_route_socket pid=617 comm=syz.0.79 [ 47.934116][ T36] audit: type=1400 audit(1810302243.688:217): avc: denied { bind } for pid=608 comm="syz.2.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 47.960935][ T619] process 'syz.2.80' launched './file1' with NULL argv: empty string added [ 48.005278][ T36] audit: type=1400 audit(1810302243.798:218): avc: denied { execute } for pid=618 comm="syz.2.80" name="file1" dev="tmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 48.091037][ T36] audit: type=1400 audit(1810302243.818:219): avc: denied { execute_no_trans } for pid=618 comm="syz.2.80" path="/37/file1" dev="tmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 48.310064][ T65] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 48.328914][ T634] netlink: 12 bytes leftover after parsing attributes in process `syz.3.84'. [ 48.469409][ T65] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 48.490429][ T65] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 48.532925][ T65] usb 3-1: config 0 interface 0 has no altsetting 0 [ 48.552897][ T65] usb 3-1: New USB device found, idVendor=05ac, idProduct=1440, bcdDevice= 0.20 [ 48.582239][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.609464][ T65] usb 3-1: config 0 descriptor?? [ 48.626867][ T630] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 49.054049][ T65] usbhid 3-1:0.0: can't add hid device: -71 [ 49.071457][ T65] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 49.096966][ T65] usb 3-1: USB disconnect, device number 9 [ 49.398450][ T445] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 49.559408][ T445] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 49.593429][ T445] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 96, setting to 64 [ 49.618458][ T65] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 49.638411][ T445] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 49.661064][ T677] netlink: 33 bytes leftover after parsing attributes in process `syz.2.97'. [ 49.679117][ T445] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.704312][ T445] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 49.729282][ T445] usb 1-1: SerialNumber: syz [ 49.755182][ T666] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 49.774899][ T445] hub 1-1:1.0: bad descriptor, ignoring hub [ 49.787839][ T445] hub 1-1:1.0: probe with driver hub failed with error -5 [ 49.819646][ T65] usb 4-1: unable to get BOS descriptor or descriptor too short [ 49.839744][ T65] usb 4-1: not running at top speed; connect to a high speed hub [ 49.852562][ T65] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 49.872811][ T65] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 49.905059][ T65] usb 4-1: string descriptor 0 read error: -22 [ 49.911530][ T65] usb 4-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 49.940947][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.982217][ T666] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 49.990555][ T65] usb 4-1: unit 3 not found! [ 50.200823][ T65] usb 4-1: 5:0: failed to get current value for ch 0 (-71) [ 50.231296][ T65] usb 4-1: USB disconnect, device number 11 [ 50.410017][ T445] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 50.728495][ T445] usb 1-1: USB disconnect, device number 9 [ 51.078795][ T713] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 51.201383][ T721] FAULT_INJECTION: forcing a failure. [ 51.201383][ T721] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 51.258476][ T721] CPU: 0 UID: 0 PID: 721 Comm: syz.0.109 Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 51.258503][ T721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 51.258514][ T721] Call Trace: [ 51.258519][ T721] [ 51.258525][ T721] __dump_stack+0x21/0x30 [ 51.258544][ T721] dump_stack_lvl+0x140/0x1c0 [ 51.258558][ T721] ? __cfi_dump_stack_lvl+0x10/0x10 [ 51.258572][ T721] ? __mod_node_page_state+0xa0/0xd0 [ 51.258587][ T721] ? kasan_poison+0x44/0x60 [ 51.258608][ T721] dump_stack+0x19/0x20 [ 51.258621][ T721] should_fail_ex+0x3c2/0x510 [ 51.258644][ T721] should_fail+0xf/0x20 [ 51.258664][ T721] should_fail_usercopy+0x1e/0x30 [ 51.258688][ T721] _copy_from_iter+0x1a6/0x1520 [ 51.258703][ T721] ? __kmalloc_node_noprof+0x34d/0x500 [ 51.258728][ T721] ? _parse_integer+0x2e/0x40 [ 51.258748][ T721] ? __kvmalloc_node_noprof+0x128/0x300 [ 51.258769][ T721] ? __cfi__copy_from_iter+0x10/0x10 [ 51.258784][ T721] ? __check_object_size+0x54c/0x870 [ 51.258807][ T721] ? __cfi___check_object_size+0x10/0x10 [ 51.258829][ T721] ? ns_capable_noaudit+0x30/0xf0 [ 51.258847][ T721] proc_sys_call_handler+0x447/0x880 [ 51.258869][ T721] ? __cfi_selinux_file_permission+0x10/0x10 [ 51.258892][ T721] ? proc_sys_open+0x2a0/0x2a0 [ 51.258912][ T721] ? __kasan_check_write+0x18/0x20 [ 51.258932][ T721] ? proc_fail_nth_write+0x184/0x220 [ 51.258951][ T721] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 51.258971][ T721] proc_sys_write+0x26/0x30 [ 51.258991][ T721] vfs_write+0x75f/0xfd0 [ 51.259014][ T721] ? __cfi_vfs_write+0x10/0x10 [ 51.259036][ T721] ? __cfi_mutex_lock+0x10/0x10 [ 51.259056][ T721] ksys_write+0x145/0x260 [ 51.259078][ T721] ? __cfi_ksys_write+0x10/0x10 [ 51.259101][ T721] ? __kasan_check_read+0x15/0x20 [ 51.259122][ T721] __x64_sys_write+0x7f/0x90 [ 51.259145][ T721] x64_sys_call+0x271c/0x2ee0 [ 51.259161][ T721] do_syscall_64+0x57/0xf0 [ 51.259174][ T721] ? clear_bhb_loop+0x50/0xa0 [ 51.259194][ T721] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 51.259212][ T721] RIP: 0033:0x7f5e8099f559 [ 51.259225][ T721] 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 [ 51.259237][ T721] RSP: 002b:00007f5e818bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 51.259254][ T721] RAX: ffffffffffffffda RBX: 00007f5e80c25fa0 RCX: 00007f5e8099f559 [ 51.259266][ T721] RDX: 000000000000fd6a RSI: 00002000000002c0 RDI: 0000000000000003 [ 51.259276][ T721] RBP: 00007f5e818bd090 R08: 0000000000000000 R09: 0000000000000000 [ 51.259286][ T721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.259295][ T721] R13: 00007f5e80c26038 R14: 00007f5e80c25fa0 R15: 00007ffed4935448 [ 51.259315][ T721] [ 51.546351][ T723] netlink: 36 bytes leftover after parsing attributes in process `syz.3.110'. [ 51.868687][ T709] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 51.952511][ T36] kauditd_printk_skb: 14 callbacks suppressed [ 51.952529][ T36] audit: type=1400 audit(1810302247.758:234): avc: denied { create } for pid=724 comm="syz.3.112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 52.010064][ T36] audit: type=1400 audit(1810302247.778:235): avc: denied { getopt } for pid=707 comm="syz.2.105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.108699][ T36] audit: type=1400 audit(1810302247.938:236): avc: denied { wake_alarm } for pid=730 comm="syz.0.113" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 52.236567][ T709] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 52.378458][ T9] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 52.439425][ T742] mmap: syz.3.116 (742) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 52.472559][ T743] netlink: 'syz.3.116': attribute type 28 has an invalid length. [ 52.529735][ T9] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 52.538625][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 52.572464][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 52.600218][ T9] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 52.627810][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.658035][ T9] uvcvideo 1-1:1.0: Found multiple Units with ID 1 [ 52.673261][ T9] usb 1-1: Found UVC 71.01 device (0000:0000) [ 52.694764][ T9] usb 1-1: No streaming interface found for terminal 2. [ 52.872387][ T445] usb 1-1: USB disconnect, device number 10 [ 53.283309][ T749] loop7: detected capacity change from 0 to 7 [ 53.483578][ T757] FAULT_INJECTION: forcing a failure. [ 53.483578][ T757] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 53.546162][ T757] CPU: 0 UID: 0 PID: 757 Comm: syz.3.120 Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 53.546188][ T757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 53.546198][ T757] Call Trace: [ 53.546203][ T757] [ 53.546209][ T757] __dump_stack+0x21/0x30 [ 53.546227][ T757] dump_stack_lvl+0x140/0x1c0 [ 53.546241][ T757] ? __cfi_dump_stack_lvl+0x10/0x10 [ 53.546256][ T757] ? check_stack_object+0x138/0x150 [ 53.546279][ T757] dump_stack+0x19/0x20 [ 53.546292][ T757] should_fail_ex+0x3c2/0x510 [ 53.546315][ T757] should_fail+0xf/0x20 [ 53.546336][ T757] should_fail_usercopy+0x1e/0x30 [ 53.546359][ T757] _copy_to_user+0x24/0xa0 [ 53.546375][ T757] simple_read_from_buffer+0xed/0x160 [ 53.546394][ T757] proc_fail_nth_read+0x1aa/0x220 [ 53.546414][ T757] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 53.546433][ T757] ? bpf_lsm_file_permission+0xd/0x20 [ 53.546450][ T757] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 53.546469][ T757] vfs_read+0x288/0xc70 [ 53.546492][ T757] ? __cfi_vfs_read+0x10/0x10 [ 53.546512][ T757] ? __kasan_check_write+0x18/0x20 [ 53.546534][ T757] ? mutex_lock+0x97/0x1d0 [ 53.546552][ T757] ? __cfi_mutex_lock+0x10/0x10 [ 53.546571][ T757] ksys_read+0x145/0x260 [ 53.546593][ T757] ? __cfi_ksys_read+0x10/0x10 [ 53.546615][ T757] ? __kasan_check_read+0x15/0x20 [ 53.546636][ T757] __x64_sys_read+0x7f/0x90 [ 53.546658][ T757] x64_sys_call+0x2638/0x2ee0 [ 53.546674][ T757] do_syscall_64+0x57/0xf0 [ 53.546688][ T757] ? clear_bhb_loop+0x50/0xa0 [ 53.546707][ T757] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 53.546726][ T757] RIP: 0033:0x7f35b7b5fd8e [ 53.546739][ T757] 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 [ 53.546752][ T757] RSP: 002b:00007f35b8ad7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 53.546769][ T757] RAX: ffffffffffffffda RBX: 00007f35b8ad86c0 RCX: 00007f35b7b5fd8e [ 53.546781][ T757] RDX: 000000000000000f RSI: 00007f35b8ad80a0 RDI: 0000000000000004 [ 53.546791][ T757] RBP: 00007f35b8ad8090 R08: 0000000000000000 R09: 0000000000000000 [ 53.546800][ T757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.546810][ T757] R13: 00007f35b7e26038 R14: 00007f35b7e25fa0 R15: 00007ffd6040bf08 [ 53.546823][ T757] [ 54.128445][ T36] audit: type=1400 audit(1810302249.868:237): avc: denied { setopt } for pid=760 comm="syz.0.122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.218444][ T36] audit: type=1400 audit(1810302250.008:238): avc: denied { read } for pid=762 comm="syz.0.123" name="trace_pipe_raw" dev="tracefs" ino=95 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 54.288412][ T36] audit: type=1400 audit(1810302250.008:239): avc: denied { map } for pid=762 comm="syz.0.123" path="/26/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=95 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 54.368420][ T36] audit: type=1400 audit(1810302250.008:240): avc: denied { ioctl } for pid=762 comm="syz.0.123" path="/dev/fuse" dev="devtmpfs" ino=23 ioctlcmd=0xe501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 54.415630][ T767] rust_binder: 766:767 got reply transaction with no transaction stack [ 54.448506][ T767] rust_binder: 766:767 transaction reply to 0:0 failed EINVAL, code 2 size 0-0 line thread.rs:1560 [ 54.478508][ T65] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 54.486150][ T36] audit: type=1400 audit(1810302250.148:241): avc: denied { mount } for pid=764 comm="syz.0.124" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 54.555911][ T36] audit: type=1400 audit(1810302250.158:242): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 54.631213][ T771] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 54.650397][ T36] audit: type=1400 audit(1810302250.248:243): avc: denied { setattr } for pid=766 comm="syz.0.125" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 54.738780][ T777] netlink: 200 bytes leftover after parsing attributes in process `syz.0.128'. [ 54.751778][ T65] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 54.783258][ T65] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 96, setting to 64 [ 54.821524][ T65] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 54.921926][ T65] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.964735][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 54.983836][ T781] overlayfs: failed to resolve './file0/file0': -2 [ 54.998439][ T65] usb 3-1: SerialNumber: syz [ 55.020902][ T751] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 55.145969][ T65] hub 3-1:1.0: bad descriptor, ignoring hub [ 55.172629][ T65] hub 3-1:1.0: probe with driver hub failed with error -5 [ 55.248951][ T9] usb 2-1: USB disconnect, device number 4 [ 55.298410][ T445] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 55.307704][ T13] bridge_slave_1: left allmulticast mode [ 55.315106][ T13] bridge_slave_1: left promiscuous mode [ 55.321559][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.335684][ T13] bridge_slave_0: left allmulticast mode [ 55.347870][ T13] bridge_slave_0: left promiscuous mode [ 55.354274][ T751] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 55.361641][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.450049][ T445] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 220, changing to 11 [ 55.468562][ T13] veth1_macvtap: left promiscuous mode [ 55.476320][ T445] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.493936][ T13] veth0_vlan: left promiscuous mode [ 55.503519][ T445] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 55.534726][ T445] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 55.589633][ T445] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 55.640647][ T445] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 55.684240][ T445] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.713685][ T445] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.750731][ T445] usb 4-1: Product: 、 [ 55.770257][ T445] usb 4-1: Manufacturer: ᥢ꺠瘿䓻蠏泍ㆍ䅹쒆鼙犅ꀏ뻟鴚䙧ⅼ촣偈㙁呓읗ଌ䍇䀴苾綷䤍朁鱧뗉쮘鿈￫Ⓩ蟸맏᯻쌲钧욢 [ 55.802427][ T787] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.831977][ T787] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.842254][ T445] usb 4-1: SerialNumber: syz [ 55.859291][ T787] bridge_slave_0: entered allmulticast mode [ 55.885471][ T787] bridge_slave_0: entered promiscuous mode [ 55.903135][ T787] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.930675][ T787] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.958139][ T787] bridge_slave_1: entered allmulticast mode [ 55.973966][ T787] bridge_slave_1: entered promiscuous mode [ 56.008491][ T65] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 56.067935][ T798] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.095261][ T798] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.123563][ T445] cdc_ncm 4-1:1.0: bind() failure [ 56.139220][ T445] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 56.151033][ T787] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.158110][ T787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.165412][ T787] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.172452][ T787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.188567][ T445] cdc_ncm 4-1:1.1: bind() failure [ 56.194637][ T445] usb 4-1: USB disconnect, device number 12 [ 56.258290][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.266874][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.295208][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.302325][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.325442][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.332580][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.340036][ T9] usb 3-1: USB disconnect, device number 10 [ 56.368406][ T65] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 56.393229][ T787] veth0_vlan: entered promiscuous mode [ 56.411676][ T787] veth1_macvtap: entered promiscuous mode [ 56.498430][ T65] usb 1-1: device descriptor read/64, error -71 [ 56.738694][ T65] usb 1-1: device descriptor read/64, error -71 [ 56.768716][ T445] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 56.919253][ T445] usb 5-1: not running at top speed; connect to a high speed hub [ 56.927725][ T445] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 56.938078][ T445] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 56.957259][ T445] usb 5-1: New USB device found, idVendor=0000, idProduct=d970, bcdDevice= 1.00 [ 56.974026][ T445] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.982197][ T65] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 57.004263][ T445] usb 5-1: Found UVC 1.00 device (0000:d970) [ 57.017726][ T445] usb 5-1: No valid video chain found. [ 57.118400][ T65] usb 1-1: device descriptor read/64, error -71 [ 57.209195][ T445] usb 5-1: USB disconnect, device number 2 [ 57.274330][ T698] syz.2.103 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 57.325491][ T698] CPU: 0 UID: 0 PID: 698 Comm: syz.2.103 Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 57.325518][ T698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 57.325530][ T698] Call Trace: [ 57.325535][ T698] [ 57.325541][ T698] __dump_stack+0x21/0x30 [ 57.325560][ T698] dump_stack_lvl+0x140/0x1c0 [ 57.325574][ T698] ? __cfi_dump_stack_lvl+0x10/0x10 [ 57.325588][ T698] ? ___ratelimit+0x41c/0x5c0 [ 57.325606][ T698] ? __kasan_check_write+0x18/0x20 [ 57.325630][ T698] dump_stack+0x19/0x20 [ 57.325643][ T698] dump_header+0xd9/0x460 [ 57.325666][ T698] oom_kill_process+0x35d/0x640 [ 57.325681][ T698] out_of_memory+0x5d1/0xa20 [ 57.325705][ T698] ? __cfi_out_of_memory+0x10/0x10 [ 57.325728][ T698] ? mutex_lock_killable+0x97/0x1d0 [ 57.325747][ T698] ? __cfi_mutex_lock_killable+0x10/0x10 [ 57.325767][ T698] mem_cgroup_out_of_memory+0x2c5/0x390 [ 57.325791][ T698] ? css_next_descendant_pre+0x1ec/0x210 [ 57.325837][ T698] ? __kasan_check_write+0x18/0x20 [ 57.325860][ T698] ? drain_obj_stock+0xec0/0xec0 [ 57.325883][ T698] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 57.325907][ T698] try_charge_memcg+0x925/0xe10 [ 57.325925][ T698] ? static_key_count+0x45/0x70 [ 57.325942][ T698] ? lruvec_init+0x1a1/0x280 [ 57.325965][ T698] ? __cfi_try_charge_memcg+0x10/0x10 [ 57.325985][ T698] ? __alloc_pages_noprof+0x35a/0x7e0 [ 57.326004][ T698] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 57.326025][ T698] __mem_cgroup_charge+0xfc/0x420 [ 57.326046][ T698] ? folio_add_lru+0x116/0x400 [ 57.326063][ T698] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 57.326085][ T698] shmem_alloc_and_add_folio+0x8e4/0x10b0 [ 57.326103][ T698] ? shmem_replace_folio+0x9b0/0x9b0 [ 57.326119][ T698] ? shmem_huge_global_enabled+0x2da/0x360 [ 57.326144][ T698] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 57.326169][ T698] ? __kasan_check_write+0x18/0x20 [ 57.326190][ T698] ? _raw_spin_lock+0x92/0x120 [ 57.326213][ T698] shmem_get_folio_gfp+0x5cd/0x12e0 [ 57.326239][ T698] ? shmem_get_folio+0xc0/0xc0 [ 57.326261][ T698] ? follow_page_pte+0x8fb/0xba0 [ 57.326279][ T698] ? inode_to_bdi+0x6d/0x100 [ 57.326304][ T698] shmem_write_begin+0xf4/0x260 [ 57.326320][ T698] generic_perform_write+0x329/0x970 [ 57.326340][ T698] ? __cfi_generic_perform_write+0x10/0x10 [ 57.326357][ T698] ? generic_write_checks_count+0x426/0x540 [ 57.326376][ T698] ? file_update_time+0xa3/0x210 [ 57.326397][ T698] shmem_file_write_iter+0x105/0x130 [ 57.326415][ T698] __kernel_write_iter+0x462/0x900 [ 57.326439][ T698] ? __cfi___kernel_write_iter+0x10/0x10 [ 57.326465][ T698] ? get_dump_page+0x165/0x220 [ 57.326482][ T698] ? __asan_memset+0x39/0x50 [ 57.326504][ T698] ? iov_iter_bvec+0xc0/0x180 [ 57.326521][ T698] dump_user_range+0xb8b/0xe60 [ 57.326546][ T698] ? __cfi_dump_user_range+0x10/0x10 [ 57.326570][ T698] ? elf_coredump_extra_notes_write+0x426/0x4b0 [ 57.326587][ T698] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 57.326604][ T698] ? elf_core_dump+0x23cf/0x3840 [ 57.326621][ T698] elf_core_dump+0x2d61/0x3840 [ 57.326640][ T698] ? __cfi_elf_core_dump+0x10/0x10 [ 57.326656][ T698] ? mas_next_slot+0xf01/0xfd0 [ 57.326681][ T698] ? dump_interrupted+0xf0/0xf0 [ 57.326703][ T698] ? filp_open+0x199/0x1f0 [ 57.326721][ T698] ? 0xffffffffff600000 [ 57.326734][ T698] do_coredump+0x20d5/0x3050 [ 57.326759][ T698] ? __cfi_do_coredump+0x10/0x10 [ 57.326780][ T698] ? asm_exc_page_fault+0x2b/0x30 [ 57.326806][ T698] ? __kasan_slab_free+0x6a/0x80 [ 57.326821][ T698] ? get_signal+0xa2a/0x1490 [ 57.326845][ T698] get_signal+0x11bf/0x1490 [ 57.326871][ T698] arch_do_signal_or_restart+0xbc/0x700 [ 57.326889][ T698] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 57.326908][ T698] ? __kasan_check_read+0x15/0x20 [ 57.326930][ T698] irqentry_exit_to_user_mode+0x4d/0xb0 [ 57.326951][ T698] irqentry_exit+0x16/0x60 [ 57.326971][ T698] exc_page_fault+0x65/0xc0 [ 57.326990][ T698] asm_exc_page_fault+0x2b/0x30 [ 57.327008][ T698] RIP: 0033:0x0 [ 57.327019][ T698] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 57.327027][ T698] RSP: 002b:0000200000000048 EFLAGS: 00010217 [ 57.327041][ T698] RAX: 0000000000000000 RBX: 00007f7abda26090 RCX: 00007f7abd79f559 [ 57.327053][ T698] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000080 [ 57.327063][ T698] RBP: 00007f7abd836b50 R08: 0000200000000140 R09: 0000200000000140 [ 57.327075][ T698] R10: 0000200000000100 R11: 0000000000000202 R12: 0000000000000000 [ 57.327085][ T698] R13: 00007f7abda26128 R14: 00007f7abda26090 R15: 00007ffd3d3c7188 [ 57.327099][ T698] [ 57.327133][ T698] memory: usage 307200kB, limit 307200kB, failcnt 20804 [ 57.783473][ T65] usb 1-1: device descriptor read/64, error -71 [ 57.801384][ T698] memory+swap: usage 432176kB, limit 9007199254740988kB, failcnt 0 [ 57.825607][ T36] kauditd_printk_skb: 18 callbacks suppressed [ 57.825630][ T36] audit: type=1400 audit(1810302253.658:262): avc: denied { create } for pid=822 comm="syz.3.141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 57.857247][ T698] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 57.874483][ T698] Memory cgroup stats for /syz2: [ 57.874606][ T698] cache 314466304 [ 57.887722][ T698] rss 94208 [ 57.894657][ T698] rss_huge 0 [ 57.898888][ T65] usb usb1-port1: attempt power cycle [ 57.910443][ T698] shmem 314454016 [ 57.914099][ T698] mapped_file 0 [ 57.919051][ T830] capability: warning: `syz.3.144' uses deprecated v2 capabilities in a way that may be insecure [ 57.929896][ T698] dirty 0 [ 57.932841][ T698] writeback 0 [ 57.936123][ T698] workingset_refault_anon 1299 [ 57.942275][ T36] audit: type=1400 audit(1810302253.778:263): avc: denied { append } for pid=829 comm="syz.3.144" name="sda" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 57.965598][ T698] workingset_refault_file 263 [ 57.970520][ T698] swap 127975424 [ 57.974070][ T698] swapcached 20480 [ 57.983002][ T698] pgpgin 124442 [ 57.994463][ T698] pgpgout 47642 [ 57.997953][ T698] pgfault 22656 [ 58.017508][ T36] audit: type=1400 audit(1810302253.838:264): avc: denied { getopt } for pid=833 comm="syz.3.145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 58.040387][ T698] pgmajfault 20 [ 58.043873][ T698] inactive_anon 204460032 [ 58.048208][ T698] active_anon 110100480 [ 58.066479][ T698] inactive_file 12288 [ 58.070923][ T698] active_file 0 [ 58.074553][ T36] audit: type=1400 audit(1810302253.848:265): avc: denied { setattr } for pid=833 comm="syz.3.145" name="NETLINK" dev="sockfs" ino=7937 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 58.103642][ T698] unevictable 0 [ 58.107128][ T698] hierarchical_memory_limit 314572800 [ 58.113372][ T698] hierarchical_memsw_limit 9223372036854771712 [ 58.143627][ T698] total_cache 314466304 [ 58.147815][ T698] total_rss 94208 [ 58.151779][ T698] total_rss_huge 0 [ 58.155542][ T698] total_shmem 314454016 [ 58.159870][ T698] total_mapped_file 0 [ 58.163909][ T698] total_dirty 0 [ 58.167397][ T698] total_writeback 0 [ 58.171403][ T698] total_workingset_refault_anon 1299 [ 58.176731][ T698] total_workingset_refault_file 263 [ 58.182252][ T698] total_swap 127975424 [ 58.186322][ T698] total_swapcached 20480 [ 58.191271][ T698] total_pgpgin 124442 [ 58.195302][ T698] total_pgpgout 47642 [ 58.200267][ T698] total_pgfault 22656 [ 58.222771][ T698] total_pgmajfault 20 [ 58.226807][ T698] total_inactive_anon 204460032 [ 58.238603][ T65] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 58.247672][ T698] total_active_anon 110100480 [ 58.252738][ T698] total_inactive_file 12288 [ 58.257320][ T698] total_active_file 0 [ 58.261538][ T698] total_unevictable 0 [ 58.265664][ T698] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.103,pid=702,uid=0 [ 58.281802][ T698] Memory cgroup out of memory: Killed process 702 (syz.2.103) total-vm:127188kB, anon-rss:1264kB, file-rss:90184kB, shmem-rss:0kB, UID:0 pgtables:272kB oom_score_adj:1000 [ 58.300226][ T65] usb 1-1: device descriptor read/8, error -71 [ 58.332776][ T296] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 58.368554][ T445] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 58.396406][ T296] CPU: 0 UID: 0 PID: 296 Comm: syz-executor Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 58.396432][ T296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 58.396443][ T296] Call Trace: [ 58.396448][ T296] [ 58.396454][ T296] __dump_stack+0x21/0x30 [ 58.396471][ T296] dump_stack_lvl+0x140/0x1c0 [ 58.396485][ T296] ? __cfi_dump_stack_lvl+0x10/0x10 [ 58.396499][ T296] ? ___ratelimit+0x41c/0x5c0 [ 58.396516][ T296] ? __kasan_check_write+0x18/0x20 [ 58.396539][ T296] dump_stack+0x19/0x20 [ 58.396551][ T296] dump_header+0xd9/0x460 [ 58.396574][ T296] oom_kill_process+0x35d/0x640 [ 58.396589][ T296] out_of_memory+0x5d1/0xa20 [ 58.396613][ T296] ? __cfi_out_of_memory+0x10/0x10 [ 58.396636][ T296] ? mutex_lock_killable+0x115/0x1d0 [ 58.396656][ T296] ? __cfi_mutex_lock_killable+0x10/0x10 [ 58.396681][ T296] mem_cgroup_out_of_memory+0x2c5/0x390 [ 58.396705][ T296] ? css_next_descendant_pre+0x1ec/0x210 [ 58.396730][ T296] ? __kasan_check_write+0x18/0x20 [ 58.396752][ T296] ? drain_obj_stock+0xec0/0xec0 [ 58.396775][ T296] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 58.396800][ T296] try_charge_memcg+0x925/0xe10 [ 58.396819][ T296] ? __cfi_try_charge_memcg+0x10/0x10 [ 58.396839][ T296] ? __alloc_pages_noprof+0x35a/0x7e0 [ 58.396859][ T296] __mem_cgroup_charge+0xfc/0x420 [ 58.396880][ T296] ? filemap_get_entry+0x41b/0x490 [ 58.396894][ T296] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 58.396916][ T296] filemap_add_folio+0x57/0x3e0 [ 58.396940][ T296] __filemap_get_folio+0x829/0xe80 [ 58.396958][ T296] ? downgrade_write+0x470/0x470 [ 58.396981][ T296] ? __cfi___filemap_get_folio+0x10/0x10 [ 58.396996][ T296] ? down_read+0x7f/0xe0 [ 58.397014][ T296] ? __cfi_down_read+0x10/0x10 [ 58.397034][ T296] ? filemap_map_pages+0x17c0/0x1b80 [ 58.397050][ T296] ? filemap_fault_recheck_pte_none+0x78/0x250 [ 58.397068][ T296] filemap_fault+0xb8e/0x1ad0 [ 58.397085][ T296] ? __cfi_filemap_fault+0x10/0x10 [ 58.397101][ T296] ? __cfi_filemap_map_pages+0x10/0x10 [ 58.397116][ T296] ? __kasan_check_write+0x18/0x20 [ 58.397139][ T296] ? __schedule+0x1706/0x23d0 [ 58.397154][ T296] ? vma_data_pages+0x105/0x140 [ 58.397175][ T296] do_pte_missing+0x364c/0x4440 [ 58.397193][ T296] ? __sched_text_start+0x10/0x10 [ 58.397208][ T296] ? hrtimer_start_range_ns+0x123f/0x2030 [ 58.397228][ T296] ? pte_marker_clear+0x1b0/0x1b0 [ 58.397244][ T296] ? __kasan_check_write+0x18/0x20 [ 58.397265][ T296] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 58.397290][ T296] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 58.397315][ T296] ? pte_offset_map_rw_nolock+0x236/0x2c0 [ 58.397337][ T296] handle_mm_fault+0x1189/0x1ba0 [ 58.397355][ T296] ? __cfi_handle_mm_fault+0x10/0x10 [ 58.397369][ T296] ? lock_vma_under_rcu+0x4cf/0x590 [ 58.397387][ T296] ? __cfi___x64_sys_wait4+0x10/0x10 [ 58.397403][ T296] do_user_addr_fault+0x951/0x1230 [ 58.397420][ T296] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 58.397444][ T296] exc_page_fault+0x58/0xc0 [ 58.397463][ T296] asm_exc_page_fault+0x2b/0x30 [ 58.397481][ T296] RIP: 0033:0x7f7abd66d411 [ 58.397495][ T296] Code: 85 65 0a 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 a3 83 ee 00 48 69 8c 24 90 00 00 00 e8 03 00 00 <8b> 78 08 48 8b 44 24 18 48 c1 ea 12 4c 8b 0d 9c 82 ee 00 48 01 d1 [ 58.397509][ T296] RSP: 002b:00007ffd3d3c74f0 EFLAGS: 00010202 [ 58.397523][ T296] RAX: 0000001b2f024000 RBX: 0000000000000099 RCX: 000000000000dea8 [ 58.397534][ T296] RDX: 000000000395ddd4 RSI: 00007ffd3d3c7580 RDI: 0000000000000001 [ 58.397545][ T296] RBP: 00007ffd3d3c752c R08: 000000000dad6207 R09: 4000000000000000 [ 58.397556][ T296] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 58.397566][ T296] R13: 00000000000927c0 R14: 000000000000df47 R15: 00007ffd3d3c7580 [ 58.397579][ T296] [ 58.397585][ T296] memory: usage 301228kB, limit 307200kB, failcnt 20936 [ 58.789439][ T65] usb 1-1: device descriptor read/8, error -71 [ 58.838543][ T9] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 58.859519][ T445] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 58.869759][ T445] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 58.878934][ T445] usb 4-1: New USB device found, idVendor=0525, idProduct=1080, bcdDevice= 1.00 [ 58.898250][ T445] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.989550][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 59.000662][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 96, setting to 64 [ 59.012036][ T9] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 59.035185][ T65] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 59.062079][ T846] fscrypt (sda1, inode 1262): Unsupported encryption modes (contents 0, filenames 0) [ 59.079143][ T9] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.088666][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 59.096694][ T9] usb 5-1: SerialNumber: syz [ 59.122217][ T844] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 59.133372][ T838] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.152827][ T838] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.168733][ T9] hub 5-1:1.0: bad descriptor, ignoring hub [ 59.175820][ T36] audit: type=1400 audit(1810302254.998:266): avc: denied { sqpoll } for pid=847 comm="syz.0.150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 59.205165][ T9] hub 5-1:1.0: probe with driver hub failed with error -5 [ 59.257260][ T856] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 59.267724][ T36] audit: type=1400 audit(1810302255.088:267): avc: denied { relabelfrom } for pid=847 comm="syz.0.150" name="" dev="pipefs" ino=7991 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 59.369411][ T844] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 59.422659][ T296] memory+swap: usage 359732kB, limit 9007199254740988kB, failcnt 0 [ 59.439678][ T296] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 59.455525][ T296] Memory cgroup stats for /syz2: [ 59.455664][ T296] cache 268201984 [ 59.474383][ T296] rss 32768 [ 59.508401][ T65] usb 1-1: device not accepting address 14, error -71 [ 59.515570][ T65] usb usb1-port1: unable to enumerate USB device [ 59.572057][ T296] rss_huge 0 [ 59.588423][ T848] cgroup: fork rejected by pids controller in /syz0 [ 59.599486][ T296] shmem 263745536 [ 59.618386][ T296] mapped_file 4325376 [ 59.647629][ T296] dirty 0 [ 59.666576][ T296] writeback 0 [ 59.684271][ T36] audit: type=1400 audit(1810302255.518:268): avc: denied { relabelto } for pid=847 comm="syz.0.150" name="" dev="pipefs" ino=7991 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:net_conf_t:s0" [ 59.730848][ T296] workingset_refault_anon 1316 [ 59.758396][ T296] workingset_refault_file 1818 [ 59.773938][ T296] swap 99995648 [ 59.778476][ T9] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 59.810992][ T296] swapcached 73728 [ 59.834110][ T296] pgpgin 128736 [ 59.854211][ T296] pgpgout 63235 [ 59.886095][ T296] pgfault 22875 [ 59.908386][ T296] pgmajfault 43 [ 59.930302][ T296] inactive_anon 259223552 [ 59.940142][ T36] audit: type=1400 audit(1810302255.778:269): avc: denied { create } for pid=906 comm="syz.0.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 60.000654][ T296] active_anon 4599808 [ 60.006892][ T296] inactive_file 2269184 [ 60.034495][ T296] active_file 2187264 [ 60.048220][ T296] unevictable 0 [ 60.072860][ T296] hierarchical_memory_limit 314572800 [ 60.088956][ T65] usb 5-1: USB disconnect, device number 3 [ 60.114197][ T296] hierarchical_memsw_limit 9223372036854771712 [ 60.147978][ T296] total_cache 268201984 [ 60.159935][ T296] total_rss 32768 [ 60.171191][ T296] total_rss_huge 0 [ 60.184705][ T296] total_shmem 263745536 [ 60.196544][ T296] total_mapped_file 4325376 [ 60.208695][ T296] total_dirty 0 [ 60.218502][ T296] total_writeback 0 [ 60.231023][ T296] total_workingset_refault_anon 1316 [ 60.249475][ T296] total_workingset_refault_file 1818 [ 60.277498][ T296] total_swap 99995648 [ 60.293589][ T296] total_swapcached 73728 [ 60.306722][ T296] total_pgpgin 128736 [ 60.319608][ T296] total_pgpgout 63235 [ 60.331048][ T296] total_pgfault 22875 [ 60.343823][ T296] total_pgmajfault 43 [ 60.356499][ T296] total_inactive_anon 259223552 [ 60.368397][ T65] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 60.378193][ T296] total_active_anon 4599808 [ 60.393562][ T296] total_inactive_file 2269184 [ 60.408141][ T296] total_active_file 2187264 [ 60.420770][ T296] total_unevictable 0 [ 60.434113][ T296] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.103,pid=703,uid=0 [ 60.472738][ T296] Memory cgroup out of memory: Killed process 703 (syz.2.103) total-vm:133464kB, anon-rss:1264kB, file-rss:89116kB, shmem-rss:0kB, UID:0 pgtables:248kB oom_score_adj:1000 [ 60.529366][ T65] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.551102][ T65] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 60.582118][ T65] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 60.621886][ T65] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 60.656025][ T65] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.685774][ T65] usb 1-1: config 0 descriptor?? [ 60.988414][ T9] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 61.038479][ T692] syz.2.103 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 61.075448][ T10] usb 4-1: USB disconnect, device number 13 [ 61.101788][ T36] audit: type=1400 audit(1810302256.938:270): avc: denied { getopt } for pid=915 comm="syz.0.156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 61.131147][ T9] usb 5-1: device descriptor read/64, error -71 [ 61.147671][ T65] usbhid 1-1:0.0: can't add hid device: -71 [ 61.156785][ T65] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 61.181363][ T65] usb 1-1: USB disconnect, device number 15 [ 61.282774][ T692] CPU: 0 UID: 0 PID: 692 Comm: syz.2.103 Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 61.282803][ T692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 61.282815][ T692] Call Trace: [ 61.282820][ T692] [ 61.282826][ T692] __dump_stack+0x21/0x30 [ 61.282848][ T692] dump_stack_lvl+0x140/0x1c0 [ 61.282862][ T692] ? __cfi_dump_stack_lvl+0x10/0x10 [ 61.282876][ T692] ? ___ratelimit+0x41c/0x5c0 [ 61.282893][ T692] ? __kasan_check_write+0x18/0x20 [ 61.282916][ T692] dump_stack+0x19/0x20 [ 61.282928][ T692] dump_header+0xd9/0x460 [ 61.282951][ T692] oom_kill_process+0x35d/0x640 [ 61.282965][ T692] out_of_memory+0x5d1/0xa20 [ 61.282989][ T692] ? __cfi_out_of_memory+0x10/0x10 [ 61.283012][ T692] ? mutex_lock_killable+0x97/0x1d0 [ 61.283031][ T692] ? __cfi_mutex_lock_killable+0x10/0x10 [ 61.283051][ T692] mem_cgroup_out_of_memory+0x2c5/0x390 [ 61.283074][ T692] ? css_next_descendant_pre+0x1ec/0x210 [ 61.283099][ T692] ? __kasan_check_write+0x18/0x20 [ 61.283120][ T692] ? drain_obj_stock+0xec0/0xec0 [ 61.283143][ T692] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 61.283166][ T692] try_charge_memcg+0x925/0xe10 [ 61.283207][ T692] ? static_key_count+0x45/0x70 [ 61.283224][ T692] ? lruvec_init+0x1a1/0x280 [ 61.283251][ T692] ? __cfi_try_charge_memcg+0x10/0x10 [ 61.283269][ T692] ? __alloc_pages_noprof+0x35a/0x7e0 [ 61.283289][ T692] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 61.283310][ T692] __mem_cgroup_charge+0xfc/0x420 [ 61.283331][ T692] ? do_pte_missing+0x3894/0x4440 [ 61.283348][ T692] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 61.283371][ T692] shmem_alloc_and_add_folio+0x8e4/0x10b0 [ 61.283395][ T692] ? shmem_replace_folio+0x9b0/0x9b0 [ 61.283411][ T692] ? shmem_huge_global_enabled+0x2da/0x360 [ 61.283436][ T692] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 61.283460][ T692] ? __kasan_check_write+0x18/0x20 [ 61.283482][ T692] ? _raw_spin_lock+0x92/0x120 [ 61.283506][ T692] shmem_get_folio_gfp+0x5cd/0x12e0 [ 61.283532][ T692] ? shmem_get_folio+0xc0/0xc0 [ 61.283555][ T692] ? __kasan_check_write+0x18/0x20 [ 61.283576][ T692] ? inode_to_bdi+0x6d/0x100 [ 61.283596][ T692] shmem_write_begin+0xf4/0x260 [ 61.283611][ T692] generic_perform_write+0x329/0x970 [ 61.283629][ T692] ? inode_update_timestamps+0x4d1/0x6e0 [ 61.283651][ T692] ? __cfi_generic_perform_write+0x10/0x10 [ 61.283668][ T692] ? generic_write_checks_count+0x426/0x540 [ 61.283686][ T692] ? mnt_get_write_access_file+0x1af/0x3b0 [ 61.283705][ T692] ? mnt_put_write_access_file+0xc2/0x100 [ 61.283724][ T692] ? file_update_time+0x1de/0x210 [ 61.283744][ T692] shmem_file_write_iter+0x105/0x130 [ 61.283762][ T692] __kernel_write_iter+0x462/0x900 [ 61.283785][ T692] ? __cfi___kernel_write_iter+0x10/0x10 [ 61.283810][ T692] ? get_dump_page+0x165/0x220 [ 61.283828][ T692] ? __asan_memset+0x39/0x50 [ 61.283849][ T692] ? iov_iter_bvec+0xc0/0x180 [ 61.283866][ T692] dump_user_range+0xb8b/0xe60 [ 61.283891][ T692] ? __cfi_dump_user_range+0x10/0x10 [ 61.283915][ T692] ? elf_coredump_extra_notes_write+0x426/0x4b0 [ 61.283932][ T692] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 61.283948][ T692] ? elf_core_dump+0x23cf/0x3840 [ 61.283966][ T692] elf_core_dump+0x2d61/0x3840 [ 61.283985][ T692] ? __cfi_elf_core_dump+0x10/0x10 [ 61.284001][ T692] ? mas_next_slot+0xf01/0xfd0 [ 61.284026][ T692] ? dump_interrupted+0xf0/0xf0 [ 61.284048][ T692] ? filp_open+0x199/0x1f0 [ 61.284066][ T692] ? 0xffffffffff600000 [ 61.284079][ T692] do_coredump+0x20d5/0x3050 [ 61.284103][ T692] ? __cfi_do_coredump+0x10/0x10 [ 61.284125][ T692] ? asm_exc_page_fault+0x2b/0x30 [ 61.284151][ T692] ? __kasan_slab_free+0x6a/0x80 [ 61.284166][ T692] ? get_signal+0xa2a/0x1490 [ 61.284190][ T692] get_signal+0x11bf/0x1490 [ 61.284215][ T692] arch_do_signal_or_restart+0xbc/0x700 [ 61.284233][ T692] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 61.284252][ T692] ? __kasan_check_read+0x15/0x20 [ 61.284274][ T692] irqentry_exit_to_user_mode+0x4d/0xb0 [ 61.284295][ T692] irqentry_exit+0x16/0x60 [ 61.284315][ T692] exc_page_fault+0x65/0xc0 [ 61.284334][ T692] asm_exc_page_fault+0x2b/0x30 [ 61.284352][ T692] RIP: 0033:0x0 [ 61.284363][ T692] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 61.284371][ T692] RSP: 002b:0000200000000048 EFLAGS: 00010217 [ 61.284392][ T692] RAX: 0000000000000000 RBX: 00007f7abda26090 RCX: 00007f7abd79f559 [ 61.284403][ T692] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000080 [ 61.284414][ T692] RBP: 00007f7abd836b50 R08: 0000200000000140 R09: 0000200000000140 [ 61.284425][ T692] R10: 0000200000000100 R11: 0000000000000202 R12: 0000000000000000 [ 61.284436][ T692] R13: 00007f7abda26128 R14: 00007f7abda26090 R15: 00007ffd3d3c7188 [ 61.284450][ T692] [ 61.787093][ T36] audit: type=1400 audit(1810302257.618:271): avc: denied { search } for pid=935 comm="syz.3.164" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 61.809059][ T9] usb 5-1: device descriptor read/64, error -71 [ 62.095454][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 62.105888][ T692] memory: usage 302332kB, limit 307200kB, failcnt 28153 [ 62.113417][ T692] memory+swap: usage 427228kB, limit 9007199254740988kB, failcnt 0 [ 62.121866][ T692] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 62.141870][ T692] Memory cgroup stats for /syz2: [ 62.141985][ T692] cache 309313536 [ 62.152510][ T692] rss 69632 [ 62.155709][ T692] rss_huge 0 [ 62.159128][ T692] shmem 308002816 [ 62.162846][ T692] mapped_file 917504 [ 62.166803][ T692] dirty 0 [ 62.170088][ T692] writeback 4096 [ 62.173752][ T692] workingset_refault_anon 1328 [ 62.178753][ T692] workingset_refault_file 2658 [ 62.183553][ T692] swap 127893504 [ 62.187179][ T692] swapcached 102400 [ 62.191441][ T692] pgpgin 150047 [ 62.194936][ T692] pgpgout 74464 [ 62.199052][ T692] pgfault 23015 [ 62.202544][ T692] pgmajfault 60 [ 62.206019][ T692] inactive_anon 90546176 [ 62.210509][ T692] active_anon 216952832 [ 62.214686][ T692] inactive_file 262144 [ 62.218908][ T692] active_file 1048576 [ 62.222978][ T692] unevictable 0 [ 62.228402][ T9] usb 5-1: device descriptor read/64, error -71 [ 62.257293][ T692] hierarchical_memory_limit 314572800 [ 62.303646][ T692] hierarchical_memsw_limit 9223372036854771712 [ 62.355110][ T692] total_cache 309313536 [ 62.378397][ T479] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 62.390365][ T692] total_rss 69632 [ 62.415485][ T692] total_rss_huge 0 [ 62.434503][ T692] total_shmem 308002816 [ 62.458294][ T692] total_mapped_file 917504 [ 62.468403][ T9] usb 5-1: device descriptor read/64, error -71 [ 62.484508][ T692] total_dirty 0 [ 62.498156][ T692] total_writeback 4096 [ 62.516216][ T692] total_workingset_refault_anon 1328 [ 62.529389][ T479] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 62.543725][ T479] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 96, setting to 64 [ 62.558553][ T692] total_workingset_refault_file 2658 [ 62.566052][ T479] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 62.588153][ T9] usb usb5-port1: attempt power cycle [ 62.598573][ T479] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.608799][ T479] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 62.618546][ T692] total_swap 127893504 [ 62.624827][ T479] usb 1-1: SerialNumber: syz [ 62.638463][ T941] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 62.650858][ T479] hub 1-1:1.0: bad descriptor, ignoring hub [ 62.667175][ T692] total_swapcached 102400 [ 62.679717][ T479] hub 1-1:1.0: probe with driver hub failed with error -5 [ 62.700808][ T692] total_pgpgin 150047 [ 62.704852][ T692] total_pgpgout 74464 [ 62.718418][ T692] total_pgfault 23015 [ 62.722508][ T692] total_pgmajfault 60 [ 62.726680][ T692] total_inactive_anon 90546176 [ 62.751371][ T692] total_active_anon 216952832 [ 62.758400][ T692] total_inactive_file 262144 [ 62.768418][ T692] total_active_file 1048576 [ 62.772964][ T692] total_unevictable 0 [ 62.787415][ T692] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.103,pid=701,uid=0 [ 62.818402][ T692] Memory cgroup out of memory: Killed process 701 (syz.2.103) total-vm:127188kB, anon-rss:1264kB, file-rss:88856kB, shmem-rss:0kB, UID:0 pgtables:248kB oom_score_adj:1000 [ 62.850274][ T941] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 62.928397][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 62.959357][ T9] usb 5-1: device descriptor read/8, error -71 [ 63.025931][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 63.025944][ T36] audit: type=1400 audit(1810302258.858:274): avc: denied { bind } for pid=946 comm="syz.3.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 63.089329][ T9] usb 5-1: device descriptor read/8, error -71 [ 63.269302][ T479] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 63.328398][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 63.369330][ T9] usb 5-1: device descriptor read/8, error -71 [ 63.488401][ T926] syz-executor invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 63.499358][ T9] usb 5-1: device descriptor read/8, error -71 [ 63.548147][ T926] CPU: 0 UID: 0 PID: 926 Comm: syz-executor Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 63.548175][ T926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 63.548185][ T926] Call Trace: [ 63.548191][ T926] [ 63.548197][ T926] __dump_stack+0x21/0x30 [ 63.548215][ T926] dump_stack_lvl+0x140/0x1c0 [ 63.548229][ T926] ? __cfi_dump_stack_lvl+0x10/0x10 [ 63.548243][ T926] ? ___ratelimit+0x41c/0x5c0 [ 63.548260][ T926] ? __kasan_check_write+0x18/0x20 [ 63.548282][ T926] dump_stack+0x19/0x20 [ 63.548295][ T926] dump_header+0xd9/0x460 [ 63.548318][ T926] oom_kill_process+0x35d/0x640 [ 63.548333][ T926] out_of_memory+0x5d1/0xa20 [ 63.548360][ T926] ? __cfi_out_of_memory+0x10/0x10 [ 63.548383][ T926] ? mutex_lock_killable+0x115/0x1d0 [ 63.548402][ T926] ? __cfi_mutex_lock_killable+0x10/0x10 [ 63.548423][ T926] mem_cgroup_out_of_memory+0x2c5/0x390 [ 63.548447][ T926] ? css_next_descendant_pre+0x1ec/0x210 [ 63.548471][ T926] ? __kasan_check_write+0x18/0x20 [ 63.548493][ T926] ? drain_obj_stock+0xec0/0xec0 [ 63.548516][ T926] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 63.548539][ T926] try_charge_memcg+0x925/0xe10 [ 63.548557][ T926] ? static_key_count+0x45/0x70 [ 63.548574][ T926] ? lruvec_init+0x1a1/0x280 [ 63.548598][ T926] ? __cfi_try_charge_memcg+0x10/0x10 [ 63.548617][ T926] ? __alloc_pages_noprof+0x35a/0x7e0 [ 63.548636][ T926] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 63.548656][ T926] __mem_cgroup_charge+0xfc/0x420 [ 63.548678][ T926] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 63.548700][ T926] folio_prealloc+0x67/0x220 [ 63.548717][ T926] do_wp_page+0x187e/0x2e80 [ 63.548733][ T926] ? folio_put+0x90/0x90 [ 63.548746][ T926] ? __cfi__raw_spin_lock+0x10/0x10 [ 63.548775][ T926] ? pte_offset_map_rw_nolock+0x236/0x2c0 [ 63.548798][ T926] handle_mm_fault+0x1017/0x1ba0 [ 63.548815][ T926] ? __cfi_handle_mm_fault+0x10/0x10 [ 63.548830][ T926] ? find_vma+0xd3/0x120 [ 63.548853][ T926] ? lock_mm_and_find_vma+0xb8/0x390 [ 63.548868][ T926] do_user_addr_fault+0x4ee/0x1230 [ 63.548887][ T926] exc_page_fault+0x58/0xc0 [ 63.548907][ T926] asm_exc_page_fault+0x2b/0x30 [ 63.548925][ T926] RIP: 0010:__put_user_4+0x11/0x30 [ 63.548950][ T926] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 [ 63.548964][ T926] RSP: 0018:ffffc900011efef0 EFLAGS: 00050202 [ 63.548978][ T926] RAX: 000000000000009c RBX: 0000000000000000 RCX: 0000555588b2c7d0 [ 63.548989][ T926] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff888115863b40 [ 63.549000][ T926] RBP: ffffc900011eff18 R08: ffff888113d78603 R09: 1ffff110227af0c0 [ 63.549018][ T926] R10: dffffc0000000000 R11: ffffed10227af0c1 R12: 1ffff11022b0c862 [ 63.549030][ T926] R13: 0000000000000000 R14: ffff888115863b40 R15: dffffc0000000000 [ 63.549044][ T926] ? schedule_tail+0x7b/0xb0 [ 63.549066][ T926] ret_from_fork+0x28/0xa0 [ 63.549082][ T926] ret_from_fork_asm+0x1a/0x30 [ 63.549098][ T926] RIP: 0033:0x7f7abd7c7fd2 [ 63.549115][ T926] Code: Unable to access opcode bytes at 0x7f7abd7c7fa8. [ 63.549123][ T926] RSP: 002b:00007ffd3d3c73a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 63.549138][ T926] RAX: 0000000000000000 RBX: 00007ffd3d3c73a0 RCX: 00007f7abd7c7fd2 [ 63.549150][ T926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 63.549160][ T926] RBP: 00007ffd3d3c752c R08: 0000000000000000 R09: 0000000000000001 [ 63.549170][ T926] R10: 0000555588b2c7d0 R11: 0000000000000246 R12: 0000000000000000 [ 63.549180][ T926] R13: 0000000000000064 R14: 000000000000df47 R15: 00007ffd3d3c7580 [ 63.549193][ T926] [ 63.910481][ T479] usb 1-1: USB disconnect, device number 16 [ 63.920673][ T9] usb usb5-port1: unable to enumerate USB device [ 63.974521][ T926] memory: usage 307200kB, limit 307200kB, failcnt 31002 [ 63.982093][ T926] memory+swap: usage 432088kB, limit 9007199254740988kB, failcnt 0 [ 63.990267][ T926] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 63.997216][ T926] Memory cgroup stats for /syz2: [ 63.997333][ T926] cache 314400768 [ 64.006193][ T926] rss 106496 [ 64.009578][ T926] rss_huge 0 [ 64.012774][ T926] shmem 314396672 [ 64.016441][ T926] mapped_file 4096 [ 64.020414][ T926] dirty 0 [ 64.023399][ T926] writeback 0 [ 64.026743][ T926] workingset_refault_anon 1339 [ 64.031811][ T926] workingset_refault_file 4543 [ 64.037952][ T36] audit: type=1400 audit(1810302259.868:275): avc: denied { read } for pid=923 comm="syz.4.160" path="socket:[8282]" dev="sockfs" ino=8282 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 64.062203][ T926] swap 127885312 [ 64.065753][ T926] swapcached 86016 [ 64.069635][ T926] pgpgin 165035 [ 64.073180][ T926] pgpgout 88235 [ 64.076636][ T926] pgfault 23582 [ 64.080291][ T926] pgmajfault 69 [ 64.083834][ T926] inactive_anon 58777600 [ 64.088133][ T926] active_anon 255791104 [ 64.094040][ T926] inactive_file 0 [ 64.097715][ T926] active_file 4096 [ 64.101585][ T926] unevictable 0 [ 64.105131][ T926] hierarchical_memory_limit 314572800 [ 64.110750][ T926] hierarchical_memsw_limit 9223372036854771712 [ 64.116983][ T926] total_cache 314400768 [ 64.121312][ T926] total_rss 106496 [ 64.125162][ T926] total_rss_huge 0 [ 64.129101][ T926] total_shmem 314396672 [ 64.133275][ T926] total_mapped_file 4096 [ 64.137535][ T926] total_dirty 0 [ 64.141301][ T926] total_writeback 0 [ 64.145134][ T926] total_workingset_refault_anon 1339 [ 64.150576][ T926] total_workingset_refault_file 4543 [ 64.155963][ T926] total_swap 127885312 [ 64.160228][ T926] total_swapcached 86016 [ 64.164498][ T926] total_pgpgin 165035 [ 64.168674][ T926] total_pgpgout 88235 [ 64.172688][ T926] total_pgfault 23582 [ 64.176686][ T926] total_pgmajfault 69 [ 64.180907][ T926] total_inactive_anon 58777600 [ 64.185698][ T926] total_active_anon 255791104 [ 64.190565][ T926] total_inactive_file 0 [ 64.194822][ T926] total_active_file 4096 [ 64.199241][ T926] total_unevictable 0 [ 64.203240][ T926] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.103,pid=700,uid=0 [ 64.218179][ T926] Memory cgroup out of memory: Killed process 700 (syz.2.103) total-vm:120912kB, anon-rss:1264kB, file-rss:83908kB, shmem-rss:0kB, UID:0 pgtables:260kB oom_score_adj:1000 [ 64.352722][ T954] overlayfs: missing 'workdir' [ 64.374547][ T36] audit: type=1400 audit(1810302260.208:276): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 64.582835][ T36] audit: type=1400 audit(1810302260.418:277): avc: denied { setopt } for pid=964 comm="syz.0.173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 64.609685][ T965] tipc: Started in network mode [ 64.614658][ T965] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 64.633788][ T965] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 64.650452][ T965] tipc: Enabled bearer , priority 10 [ 64.722883][ T296] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 64.760120][ T296] CPU: 0 UID: 0 PID: 296 Comm: syz-executor Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 64.760148][ T296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 64.760159][ T296] Call Trace: [ 64.760164][ T296] [ 64.760170][ T296] __dump_stack+0x21/0x30 [ 64.760188][ T296] dump_stack_lvl+0x140/0x1c0 [ 64.760202][ T296] ? __cfi_dump_stack_lvl+0x10/0x10 [ 64.760216][ T296] ? ___ratelimit+0x41c/0x5c0 [ 64.760233][ T296] ? __kasan_check_write+0x18/0x20 [ 64.760257][ T296] dump_stack+0x19/0x20 [ 64.760270][ T296] dump_header+0xd9/0x460 [ 64.760292][ T296] oom_kill_process+0x35d/0x640 [ 64.760307][ T296] out_of_memory+0x5d1/0xa20 [ 64.760331][ T296] ? __cfi_out_of_memory+0x10/0x10 [ 64.760354][ T296] ? mutex_lock_killable+0x97/0x1d0 [ 64.760373][ T296] ? __cfi_mutex_lock_killable+0x10/0x10 [ 64.760393][ T296] mem_cgroup_out_of_memory+0x2c5/0x390 [ 64.760417][ T296] ? css_next_descendant_pre+0x1ec/0x210 [ 64.760442][ T296] ? __kasan_check_write+0x18/0x20 [ 64.760463][ T296] ? drain_obj_stock+0xec0/0xec0 [ 64.760486][ T296] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 64.760509][ T296] try_charge_memcg+0x925/0xe10 [ 64.760528][ T296] ? __cfi_try_charge_memcg+0x10/0x10 [ 64.760548][ T296] ? __alloc_pages_noprof+0x35a/0x7e0 [ 64.760568][ T296] __mem_cgroup_charge+0xfc/0x420 [ 64.760593][ T296] ? filemap_get_entry+0x41b/0x490 [ 64.760607][ T296] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 64.760630][ T296] filemap_add_folio+0x57/0x3e0 [ 64.760654][ T296] __filemap_get_folio+0x829/0xe80 [ 64.760669][ T296] ? downgrade_write+0x470/0x470 [ 64.760689][ T296] ? __cfi___filemap_get_folio+0x10/0x10 [ 64.760705][ T296] ? down_read+0x7f/0xe0 [ 64.760723][ T296] ? __cfi_down_read+0x10/0x10 [ 64.760742][ T296] ? filemap_map_pages+0x17c0/0x1b80 [ 64.760759][ T296] ? filemap_fault_recheck_pte_none+0x78/0x250 [ 64.760776][ T296] filemap_fault+0xb8e/0x1ad0 [ 64.760793][ T296] ? __cfi_filemap_fault+0x10/0x10 [ 64.760809][ T296] ? __cfi_filemap_map_pages+0x10/0x10 [ 64.760824][ T296] ? __kasan_check_write+0x18/0x20 [ 64.760846][ T296] ? __schedule+0x1706/0x23d0 [ 64.760861][ T296] ? vma_data_pages+0x105/0x140 [ 64.760882][ T296] do_pte_missing+0x364c/0x4440 [ 64.760905][ T296] ? __sched_text_start+0x10/0x10 [ 64.760921][ T296] ? hrtimer_start_range_ns+0x123f/0x2030 [ 64.760941][ T296] ? pte_marker_clear+0x1b0/0x1b0 [ 64.760958][ T296] ? __kasan_check_write+0x18/0x20 [ 64.760979][ T296] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 64.761004][ T296] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 64.761029][ T296] ? pte_offset_map_rw_nolock+0x236/0x2c0 [ 64.761052][ T296] handle_mm_fault+0x1189/0x1ba0 [ 64.761069][ T296] ? __cfi_handle_mm_fault+0x10/0x10 [ 64.761083][ T296] ? lock_vma_under_rcu+0x4cf/0x590 [ 64.761101][ T296] ? __cfi___x64_sys_wait4+0x10/0x10 [ 64.761117][ T296] do_user_addr_fault+0x951/0x1230 [ 64.761135][ T296] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 64.761159][ T296] exc_page_fault+0x58/0xc0 [ 64.761178][ T296] asm_exc_page_fault+0x2b/0x30 [ 64.761197][ T296] RIP: 0033:0x7f7abd66d411 [ 64.761211][ T296] Code: 85 65 0a 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 a3 83 ee 00 48 69 8c 24 90 00 00 00 e8 03 00 00 <8b> 78 08 48 8b 44 24 18 48 c1 ea 12 4c 8b 0d 9c 82 ee 00 48 01 d1 [ 64.761225][ T296] RSP: 002b:00007ffd3d3c74f0 EFLAGS: 00010206 [ 64.761240][ T296] RAX: 0000001b2f024000 RBX: 000000000000009c RCX: 000000000000fa00 [ 64.761251][ T296] RDX: 000000000b1e430a RSI: 00007ffd3d3c7580 RDI: 0000000000000001 [ 64.761262][ T296] RBP: 00007ffd3d3c752c R08: 000000002a69a09d R09: 4000000000000000 [ 64.761273][ T296] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 64.761283][ T296] R13: 00000000000927c0 R14: 000000000000f3fb R15: 00007ffd3d3c7580 [ 64.761297][ T296] [ 65.278630][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 65.528703][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 65.540956][ T296] memory: usage 306868kB, limit 307200kB, failcnt 33050 [ 65.547925][ T296] memory+swap: usage 431784kB, limit 9007199254740988kB, failcnt 0 [ 65.556897][ T9] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 65.579257][ T9] usb 1-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 65.600097][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.608125][ T9] usb 1-1: Product: syz [ 65.638399][ T9] usb 1-1: Manufacturer: syz [ 65.651073][ T9] usb 1-1: SerialNumber: syz [ 65.670851][ T9] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 65.698710][ T9] ums-sddr09 1-1:1.0: This device (04e6,0005,0100 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 65.698710][ T9] Please send a copy of this message to and [ 65.724011][ T65] tipc: Node number set to 1 [ 65.729719][ T296] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 65.736603][ T296] Memory cgroup stats for /syz2: [ 65.736715][ T296] cache 314015744 [ 65.753487][ T976] fuse: Unknown parameter '0xffffffffffffffff0x000000000000000a' [ 65.763692][ T296] rss 208896 [ 65.766902][ T296] rss_huge 0 [ 65.778912][ T296] shmem 314015744 [ 65.782709][ T296] mapped_file 0 [ 65.786215][ T296] dirty 0 [ 65.789400][ T296] writeback 0 [ 65.792784][ T296] workingset_refault_anon 1349 [ 65.797573][ T296] workingset_refault_file 4638 [ 65.818659][ T296] swap 127913984 [ 65.822280][ T296] swapcached 81920 [ 65.826005][ T296] pgpgin 175943 [ 65.838733][ T296] pgpgout 99215 [ 65.842302][ T296] pgfault 23690 [ 65.845777][ T296] pgmajfault 77 [ 65.858382][ T296] inactive_anon 32923648 [ 65.868526][ T296] active_anon 281337856 [ 65.876333][ T296] inactive_file 0 [ 65.886076][ T296] active_file 0 [ 65.891855][ T296] unevictable 0 [ 65.904043][ T296] hierarchical_memory_limit 314572800 [ 65.913976][ T296] hierarchical_memsw_limit 9223372036854771712 [ 65.924880][ T296] total_cache 314015744 [ 65.929209][ T296] total_rss 208896 [ 65.933023][ T296] total_rss_huge 0 [ 65.936764][ T296] total_shmem 314015744 [ 65.941165][ T296] total_mapped_file 0 [ 65.945228][ T296] total_dirty 0 [ 65.948858][ T296] total_writeback 0 [ 65.952681][ T296] total_workingset_refault_anon 1349 [ 65.958201][ T296] total_workingset_refault_file 4638 [ 65.963947][ T296] total_swap 127913984 [ 65.968034][ T296] total_swapcached 81920 [ 65.972496][ T296] total_pgpgin 175943 [ 65.976518][ T296] total_pgpgout 99215 [ 65.980769][ T296] total_pgfault 23690 [ 65.984818][ T296] total_pgmajfault 77 [ 65.988987][ T296] total_inactive_anon 32923648 [ 65.993762][ T296] total_active_anon 281337856 [ 65.998661][ T296] total_inactive_file 0 [ 66.002829][ T296] total_active_file 0 [ 66.006814][ T296] total_unevictable 0 [ 66.011079][ T296] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.103,pid=699,uid=0 [ 66.026093][ T296] Memory cgroup out of memory: Killed process 699 (syz.2.103) total-vm:120912kB, anon-rss:1264kB, file-rss:83908kB, shmem-rss:0kB, UID:0 pgtables:260kB oom_score_adj:1000 [ 66.168411][ T65] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 66.200318][ T36] audit: type=1400 audit(1810302262.038:278): avc: denied { watch watch_reads } for pid=983 comm="syz.3.179" path="/54" dev="tmpfs" ino=323 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 66.285400][ T697] syz.2.103 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 66.308456][ T697] CPU: 0 UID: 0 PID: 697 Comm: syz.2.103 Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 66.308487][ T697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 66.308499][ T697] Call Trace: [ 66.308504][ T697] [ 66.308510][ T697] __dump_stack+0x21/0x30 [ 66.308530][ T697] dump_stack_lvl+0x140/0x1c0 [ 66.308544][ T697] ? __cfi_dump_stack_lvl+0x10/0x10 [ 66.308558][ T697] ? ___ratelimit+0x41c/0x5c0 [ 66.308575][ T697] ? __kasan_check_write+0x18/0x20 [ 66.308598][ T697] dump_stack+0x19/0x20 [ 66.308611][ T697] dump_header+0xd9/0x460 [ 66.308634][ T697] oom_kill_process+0x35d/0x640 [ 66.308650][ T697] out_of_memory+0x5d1/0xa20 [ 66.308673][ T697] ? __cfi_out_of_memory+0x10/0x10 [ 66.308699][ T697] mem_cgroup_out_of_memory+0x2c5/0x390 [ 66.308722][ T697] ? css_next_descendant_pre+0x1ec/0x210 [ 66.308748][ T697] ? __kasan_check_write+0x18/0x20 [ 66.308769][ T697] ? drain_obj_stock+0xec0/0xec0 [ 66.308793][ T697] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 66.308816][ T697] try_charge_memcg+0x925/0xe10 [ 66.308835][ T697] ? static_key_count+0x45/0x70 [ 66.308852][ T697] ? lruvec_init+0x1a1/0x280 [ 66.308875][ T697] ? __cfi_try_charge_memcg+0x10/0x10 [ 66.308894][ T697] ? __alloc_pages_noprof+0x35a/0x7e0 [ 66.308914][ T697] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 66.308934][ T697] __mem_cgroup_charge+0xfc/0x420 [ 66.308955][ T697] ? folio_add_lru+0x116/0x400 [ 66.308971][ T697] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 66.308994][ T697] shmem_alloc_and_add_folio+0x8e4/0x10b0 [ 66.309011][ T697] ? shmem_replace_folio+0x9b0/0x9b0 [ 66.309027][ T697] ? shmem_huge_global_enabled+0x2da/0x360 [ 66.309051][ T697] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 66.309076][ T697] ? __kasan_check_write+0x18/0x20 [ 66.309097][ T697] ? _raw_spin_lock+0x92/0x120 [ 66.309121][ T697] shmem_get_folio_gfp+0x5cd/0x12e0 [ 66.309147][ T697] ? shmem_get_folio+0xc0/0xc0 [ 66.309170][ T697] ? __kasan_check_write+0x18/0x20 [ 66.309191][ T697] ? inode_to_bdi+0x6d/0x100 [ 66.309211][ T697] shmem_write_begin+0xf4/0x260 [ 66.309226][ T697] generic_perform_write+0x329/0x970 [ 66.309244][ T697] ? inode_update_timestamps+0x4d1/0x6e0 [ 66.309264][ T697] ? __cfi_generic_perform_write+0x10/0x10 [ 66.309282][ T697] ? generic_write_checks_count+0x426/0x540 [ 66.309300][ T697] ? mnt_get_write_access_file+0x1af/0x3b0 [ 66.309319][ T697] ? mnt_put_write_access_file+0xc2/0x100 [ 66.309338][ T697] ? file_update_time+0x1de/0x210 [ 66.309357][ T697] shmem_file_write_iter+0x105/0x130 [ 66.309376][ T697] __kernel_write_iter+0x462/0x900 [ 66.309399][ T697] ? __cfi___kernel_write_iter+0x10/0x10 [ 66.309421][ T697] ? get_dump_page+0x165/0x220 [ 66.309445][ T697] ? __asan_memset+0x39/0x50 [ 66.309467][ T697] ? iov_iter_bvec+0xc0/0x180 [ 66.309483][ T697] dump_user_range+0xb8b/0xe60 [ 66.309509][ T697] ? __cfi_dump_user_range+0x10/0x10 [ 66.309533][ T697] ? elf_coredump_extra_notes_write+0x426/0x4b0 [ 66.309550][ T697] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 66.309567][ T697] ? elf_core_dump+0x23cf/0x3840 [ 66.309584][ T697] elf_core_dump+0x2d61/0x3840 [ 66.309603][ T697] ? __cfi_elf_core_dump+0x10/0x10 [ 66.309619][ T697] ? mas_next_slot+0xf01/0xfd0 [ 66.309645][ T697] ? dump_interrupted+0xf0/0xf0 [ 66.309667][ T697] ? filp_open+0x199/0x1f0 [ 66.309685][ T697] ? 0xffffffffff600000 [ 66.309698][ T697] do_coredump+0x20d5/0x3050 [ 66.309723][ T697] ? __cfi_do_coredump+0x10/0x10 [ 66.309743][ T697] ? asm_exc_page_fault+0x2b/0x30 [ 66.309769][ T697] ? __kasan_slab_free+0x6a/0x80 [ 66.309784][ T697] ? get_signal+0xa2a/0x1490 [ 66.309808][ T697] get_signal+0x11bf/0x1490 [ 66.309832][ T697] arch_do_signal_or_restart+0xbc/0x700 [ 66.309850][ T697] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 66.309869][ T697] ? __kasan_check_read+0x15/0x20 [ 66.309890][ T697] irqentry_exit_to_user_mode+0x4d/0xb0 [ 66.309912][ T697] irqentry_exit+0x16/0x60 [ 66.309931][ T697] exc_page_fault+0x65/0xc0 [ 66.309950][ T697] asm_exc_page_fault+0x2b/0x30 [ 66.309968][ T697] RIP: 0033:0x0 [ 66.309978][ T697] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 66.309987][ T697] RSP: 002b:0000200000000048 EFLAGS: 00010217 [ 66.310001][ T697] RAX: 0000000000000000 RBX: 00007f7abda26090 RCX: 00007f7abd79f559 [ 66.310013][ T697] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000080 [ 66.310023][ T697] RBP: 00007f7abd836b50 R08: 0000200000000140 R09: 0000200000000140 [ 66.310034][ T697] R10: 0000200000000100 R11: 0000000000000202 R12: 0000000000000000 [ 66.310044][ T697] R13: 00007f7abda26128 R14: 00007f7abda26090 R15: 00007ffd3d3c7188 [ 66.310058][ T697] [ 66.315506][ T697] memory: usage 304176kB, limit 307200kB, failcnt 34505 [ 66.786352][ T65] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 66.798051][ T65] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 96, setting to 64 [ 66.810086][ T65] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 66.823824][ T65] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.833158][ T65] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 66.841436][ T65] usb 5-1: SerialNumber: syz [ 66.849974][ T982] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 66.858226][ T65] hub 5-1:1.0: bad descriptor, ignoring hub [ 66.867308][ T65] hub 5-1:1.0: probe with driver hub failed with error -5 [ 66.908394][ T10] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 66.987325][ T9] scsi host1: usb-storage 1-1:1.0 [ 66.995690][ T9] usb 1-1: USB disconnect, device number 17 [ 67.059173][ T982] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 67.066508][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 67.074045][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 67.082659][ T10] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 240, changing to 7 [ 67.096423][ T10] usb 4-1: New USB device found, idVendor=0763, idProduct=2080, bcdDevice= 0.40 [ 67.105806][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.125741][ T10] usb 4-1: Product: syz [ 67.135846][ T10] usb 4-1: Manufacturer: syz [ 67.145099][ T10] usb 4-1: SerialNumber: syz [ 67.223325][ T697] memory+swap: usage 424328kB, limit 9007199254740988kB, failcnt 0 [ 67.234899][ T697] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 67.242818][ T697] Memory cgroup stats for /syz2: [ 67.242942][ T697] cache 314052608 [ 67.253332][ T697] rss 430080 [ 67.272756][ T697] rss_huge 0 [ 67.288416][ T697] shmem 314048512 [ 67.298534][ T697] mapped_file 8192 [ 67.312367][ T697] dirty 4096 [ 67.324771][ T697] writeback 0 [ 67.332515][ T697] workingset_refault_anon 1367 [ 67.342553][ T697] workingset_refault_file 4639 [ 67.352754][ T697] swap 119975936 [ 67.362010][ T989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.371366][ T989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.387595][ T994] FAULT_INJECTION: forcing a failure. [ 67.387595][ T994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 67.402278][ T697] swapcached 126976 [ 67.406517][ T10] usb 4-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 67.417466][ T994] CPU: 0 UID: 0 PID: 994 Comm: syz.2.182 Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 67.417494][ T994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 67.417506][ T994] Call Trace: [ 67.417512][ T994] [ 67.417519][ T994] __dump_stack+0x21/0x30 [ 67.417539][ T994] dump_stack_lvl+0x140/0x1c0 [ 67.417556][ T994] ? __cfi_dump_stack_lvl+0x10/0x10 [ 67.417574][ T994] dump_stack+0x19/0x20 [ 67.417592][ T994] should_fail_ex+0x3c2/0x510 [ 67.417627][ T994] should_fail+0xf/0x20 [ 67.417651][ T994] should_fail_usercopy+0x1e/0x30 [ 67.417680][ T994] fpu__restore_sig+0x1ff/0x10b0 [ 67.417709][ T994] ? __cfi_fpu__restore_sig+0x10/0x10 [ 67.417739][ T994] ? __kasan_check_write+0x18/0x20 [ 67.417766][ T994] __ia32_sys_rt_sigreturn+0x6e9/0x830 [ 67.417786][ T994] ? _raw_spin_unlock_irq+0x45/0x70 [ 67.417804][ T994] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 67.417836][ T994] ? __kasan_check_read+0x15/0x20 [ 67.417862][ T994] x64_sys_call+0x2c14/0x2ee0 [ 67.417881][ T994] do_syscall_64+0x57/0xf0 [ 67.417897][ T994] ? clear_bhb_loop+0x50/0xa0 [ 67.417921][ T994] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 67.417943][ T994] RIP: 0033:0x7f7abd79f559 [ 67.417958][ T994] 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 [ 67.417974][ T994] RSP: 002b:00007f7abe64f028 EFLAGS: 00000246 [ 67.417990][ T994] RAX: 0000000000000000 RBX: 00007f7abda25fa0 RCX: 00007f7abd79f559 [ 67.418004][ T994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 67.418015][ T994] RBP: 00007f7abd836b50 R08: 0000000000000000 R09: 0000000000000000 [ 67.418027][ T994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.418038][ T994] R13: 00007f7abda26038 R14: 00007f7abda25fa0 R15: 00007ffd3d3c7188 [ 67.418054][ T994] [ 67.700809][ T697] pgpgin 184270 [ 67.704347][ T697] pgpgout 107477 [ 67.707923][ T697] pgfault 23985 [ 67.711675][ T697] pgmajfault 92 [ 67.715164][ T697] inactive_anon 250445824 [ 67.719554][ T697] active_anon 64094208 [ 67.723650][ T697] inactive_file 0 [ 67.727309][ T697] active_file 4096 [ 67.731060][ T697] unevictable 0 [ 67.734579][ T697] hierarchical_memory_limit 314572800 [ 67.740012][ T697] hierarchical_memsw_limit 9223372036854771712 [ 67.746208][ T697] total_cache 314052608 [ 67.750505][ T697] total_rss 430080 [ 67.754246][ T697] total_rss_huge 0 [ 67.757980][ T697] total_shmem 314048512 [ 67.762169][ T697] total_mapped_file 8192 [ 67.766480][ T697] total_dirty 4096 [ 67.770232][ T697] total_writeback 0 [ 67.774062][ T697] total_workingset_refault_anon 1367 [ 67.779368][ T697] total_workingset_refault_file 4639 [ 67.784748][ T697] total_swap 119975936 [ 67.788881][ T697] total_swapcached 126976 [ 67.793213][ T697] total_pgpgin 184270 [ 67.797199][ T697] total_pgpgout 107477 [ 67.801325][ T697] total_pgfault 23985 [ 67.805320][ T697] total_pgmajfault 92 [ 67.809326][ T697] total_inactive_anon 250445824 [ 67.814176][ T697] total_active_anon 64094208 [ 67.818794][ T697] total_inactive_file 0 [ 67.822952][ T697] total_active_file 4096 [ 67.827197][ T697] total_unevictable 0 [ 67.831196][ T697] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.103,pid=697,uid=0 [ 67.846247][ T10] usb 4-1: failed to enable PITCH for EP 0x1 [ 67.855130][ T10] usb 4-1: unit 4 not found! [ 67.865735][ T65] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 67.874124][ T10] usb 4-1: unit 0 not found! [ 67.899007][ T697] Memory cgroup out of memory: Killed process 697 (syz.2.103) total-vm:114636kB, anon-rss:1264kB, file-rss:77632kB, shmem-rss:0kB, UID:0 pgtables:248kB oom_score_adj:1000 [ 67.955312][ T36] audit: type=1400 audit(1810302263.758:279): avc: denied { mounton } for pid=1001 comm="syz.0.184" path="/50/dev" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 67.990319][ T10] usb 4-1: USB disconnect, device number 14 [ 68.072042][ T331] udevd[331]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 68.168472][ T445] usb 5-1: USB disconnect, device number 8                                                                                                                                                                                                              [ 69.226236][ T36] audit: type=1400 audit(1810302265.058:285): avc: denied { search } for pid=1055 comm="getty" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:getty_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 69.272422][ T36] audit: type=1400 audit(1810302265.058:286): avc: denied { read write } for pid=1055 comm="getty" name="utmp" dev="tmpfs" ino=2 scontext=system_u:system_r:getty_t tcontext=system_u:object_r:init_tmpfs_t tclass=file permissive=1 syzkaller syzkaller login: [ 69.349306][ T36] audit: type=1400 audit(1810302265.058:287): avc: denied { open } for pid=1055 comm="getty" path="/run/utmp" dev="tmpfs" ino=2 scontext=system_u:system_r:getty_t tcontext=system_u:object_r:init_tmpfs_t tclass=file permissive=1 [ 69.399607][ T36] audit: type=1400 audit(1810302265.058:288): avc: denied { lock } for pid=1055 comm="getty" path="/run/utmp" dev="tmpfs" ino=2 scontext=system_u:system_r:getty_t tcontext=system_u:object_r:init_tmpfs_t tclass=file permissive=1 [ 69.470035][ T36] audit: type=1400 audit(1810302265.308:289): avc: denied { read } for pid=1062 comm="syz.2.198" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 69.618400][ T445] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 69.768390][ T445] usb 1-1: Using ep0 maxpacket: 8 [ 69.779503][ T445] usb 1-1: New USB device found, idVendor=1235, idProduct=8210, bcdDevice= 0.40 [ 69.788890][ T445] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.796917][ T445] usb 1-1: Product: syz [ 69.808634][ T445] usb 1-1: Manufacturer: syz [ 69.818505][ T445] usb 1-1: SerialNumber: syz [ 69.838397][ T10] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 69.989411][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 70.000537][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 96, setting to 64 [ 70.011658][ T10] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 70.025689][ T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.046076][ T445] usb 1-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8210); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 70.062883][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 70.071936][ T445] usb 1-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 70.079826][ T10] usb 3-1: SerialNumber: syz [ 70.088560][ T1067] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 70.096351][ T10] hub 3-1:1.0: bad descriptor, ignoring hub [ 70.104897][ T445] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 70.113992][ T10] hub 3-1:1.0: probe with driver hub failed with error -5 [ 70.126924][ T445] usb 1-1: USB disconnect, device number 19 [ 70.136527][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 70.297228][ T1067] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 70.508391][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 70.706097][ T10] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 70.868461][ T445] usb 1-1: new low-speed USB device number 20 using dummy_hcd [ 71.018701][ T10] usb 3-1: USB disconnect, device number 11 [ 71.029872][ T445] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 71.054858][ T445] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 71.087966][ T445] usb 1-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.00 [ 71.104859][ T445] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.115908][ T445] usb 1-1: config 0 descriptor?? [ 71.121421][ T1078] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 71.332342][ T445] usbhid 1-1:0.0: can't add hid device: -71 [ 71.338330][ T445] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 71.346438][ T65] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 71.357442][ T445] usb 1-1: USB disconnect, device number 20 [ 71.443462][ T1085] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 71.457789][ T1085] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 71.472163][ T1085] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 71.498398][ T65] usb 4-1: Using ep0 maxpacket: 8 [ 71.504464][ T65] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 71.518329][ T65] usb 4-1: config 0 has no interface number 0 [ 71.527479][ T65] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 71.536982][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.558303][ T65] usb 4-1: Product: syz [ 71.569438][ T65] usb 4-1: Manufacturer: syz [ 71.574125][ T65] usb 4-1: SerialNumber: syz [ 71.591894][ T65] usb 4-1: config 0 descriptor?? [ 71.815049][ T65] usb 4-1: Found UVC 0.04 device syz (046d:08c3) [ 71.852039][ T65] uvcvideo 4-1:0.31: Entity type for entity Output 6 was not initialized! [ 71.894678][ T65] usb 4-1: USB disconnect, device number 16 [ 72.248439][ T10] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 72.417643][ T1122] FAULT_INJECTION: forcing a failure. [ 72.417643][ T1122] name failslab, interval 1, probability 0, space 0, times 0 [ 72.431599][ T1122] CPU: 0 UID: 0 PID: 1122 Comm: syz.2.222 Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 72.431627][ T1122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 72.431637][ T1122] Call Trace: [ 72.431646][ T1122] [ 72.431652][ T1122] __dump_stack+0x21/0x30 [ 72.431671][ T1122] dump_stack_lvl+0x140/0x1c0 [ 72.431691][ T1122] ? __cfi_dump_stack_lvl+0x10/0x10 [ 72.431705][ T1122] ? avc_has_perm_noaudit+0x289/0x360 [ 72.431723][ T1122] dump_stack+0x19/0x20 [ 72.431735][ T1122] should_fail_ex+0x3c2/0x510 [ 72.431758][ T1122] should_failslab+0xac/0x100 [ 72.431773][ T1122] __kmalloc_node_noprof+0x69/0x500 [ 72.431796][ T1122] ? __kvmalloc_node_noprof+0x128/0x300 [ 72.431818][ T1122] __kvmalloc_node_noprof+0x128/0x300 [ 72.431837][ T1122] ? bpf_lsm_capable+0xd/0x20 [ 72.431856][ T1122] ? security_capable+0x44/0x130 [ 72.431870][ T1122] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 72.431891][ T1122] ? ns_capable_noaudit+0x30/0xf0 [ 72.431908][ T1122] proc_sys_call_handler+0x3e6/0x880 [ 72.431930][ T1122] ? __cfi_selinux_file_permission+0x10/0x10 [ 72.431953][ T1122] ? proc_sys_open+0x2a0/0x2a0 [ 72.431972][ T1122] ? __kasan_check_write+0x18/0x20 [ 72.431993][ T1122] ? proc_fail_nth_write+0x184/0x220 [ 72.432012][ T1122] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 72.432033][ T1122] proc_sys_write+0x26/0x30 [ 72.432052][ T1122] vfs_write+0x75f/0xfd0 [ 72.432075][ T1122] ? __cfi_vfs_write+0x10/0x10 [ 72.432097][ T1122] ? __cfi_mutex_lock+0x10/0x10 [ 72.432117][ T1122] ksys_write+0x145/0x260 [ 72.432138][ T1122] ? __cfi_ksys_write+0x10/0x10 [ 72.432161][ T1122] ? __kasan_check_read+0x15/0x20 [ 72.432182][ T1122] __x64_sys_write+0x7f/0x90 [ 72.432211][ T1122] x64_sys_call+0x271c/0x2ee0 [ 72.432227][ T1122] do_syscall_64+0x57/0xf0 [ 72.432241][ T1122] ? clear_bhb_loop+0x50/0xa0 [ 72.432260][ T1122] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 72.432279][ T1122] RIP: 0033:0x7f7abd79f559 [ 72.432292][ T1122] 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 [ 72.432305][ T1122] RSP: 002b:00007f7abe64f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.432322][ T1122] RAX: ffffffffffffffda RBX: 00007f7abda25fa0 RCX: 00007f7abd79f559 [ 72.432334][ T1122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 72.432343][ T1122] RBP: 00007f7abe64f090 R08: 0000000000000000 R09: 0000000000000000 [ 72.432353][ T1122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.432363][ T1122] R13: 00007f7abda26038 R14: 00007f7abda25fa0 R15: 00007ffd3d3c7188 [ 72.432376][ T1122] [ 72.433228][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 72.768411][ T1125] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.790924][ T1125] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.881109][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 96, setting to 64 [ 72.895954][ T10] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 72.910150][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 72.919474][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 72.927506][ T10] usb 1-1: SerialNumber: syz [ 72.935619][ T1111] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 72.944499][ T10] hub 1-1:1.0: bad descriptor, ignoring hub [ 72.950774][ T10] hub 1-1:1.0: probe with driver hub failed with error -5 [ 73.078415][ T445] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 73.144645][ T1111] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 73.228726][ T445] usb 4-1: Using ep0 maxpacket: 32 [ 73.235202][ T445] usb 4-1: unable to get BOS descriptor or descriptor too short [ 73.243869][ T445] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 73.254233][ T445] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 73.264663][ T445] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 73.273987][ T445] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.282276][ T445] usb 4-1: Product: syz [ 73.286507][ T445] usb 4-1: Manufacturer: syz [ 73.291310][ T445] usb 4-1: SerialNumber: syz [ 73.301438][ T445] usb 4-1: selecting invalid altsetting 1 [ 73.553150][ T10] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 73.858482][ T10] usb 1-1: USB disconnect, device number 21 [ 74.148398][ T10] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 74.299335][ T10] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 74.316789][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 74.338765][ T10] usb 3-1: config 0 has no interface number 0 [ 74.353206][ T10] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 74.367653][ T1146] netlink: 'syz.0.229': attribute type 12 has an invalid length. [ 74.376569][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.386805][ T10] usb 3-1: Product: syz [ 74.396468][ T10] usb 3-1: Manufacturer: syz [ 74.405786][ T10] usb 3-1: SerialNumber: syz [ 74.420305][ T10] usb 3-1: config 0 descriptor?? [ 74.469651][ T1149] overlayfs: statfs failed on './file0' [ 74.530296][ T1155] FAULT_INJECTION: forcing a failure. [ 74.530296][ T1155] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 74.543685][ T1155] CPU: 0 UID: 0 PID: 1155 Comm: syz.0.233 Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 74.543713][ T1155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 74.543725][ T1155] Call Trace: [ 74.543731][ T1155] [ 74.543737][ T1155] __dump_stack+0x21/0x30 [ 74.543755][ T1155] dump_stack_lvl+0x140/0x1c0 [ 74.543769][ T1155] ? __cfi_dump_stack_lvl+0x10/0x10 [ 74.543784][ T1155] ? check_stack_object+0x138/0x150 [ 74.543812][ T1155] dump_stack+0x19/0x20 [ 74.543825][ T1155] should_fail_ex+0x3c2/0x510 [ 74.543849][ T1155] should_fail+0xf/0x20 [ 74.543869][ T1155] should_fail_usercopy+0x1e/0x30 [ 74.543893][ T1155] _copy_to_user+0x24/0xa0 [ 74.543909][ T1155] simple_read_from_buffer+0xed/0x160 [ 74.543929][ T1155] proc_fail_nth_read+0x1aa/0x220 [ 74.543950][ T1155] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 74.543970][ T1155] ? bpf_lsm_file_permission+0xd/0x20 [ 74.543987][ T1155] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 74.544006][ T1155] vfs_read+0x288/0xc70 [ 74.544029][ T1155] ? __cfi_vfs_read+0x10/0x10 [ 74.544056][ T1155] ? __kasan_check_write+0x18/0x20 [ 74.544077][ T1155] ? mutex_lock+0x97/0x1d0 [ 74.544095][ T1155] ? __cfi_mutex_lock+0x10/0x10 [ 74.544115][ T1155] ksys_read+0x145/0x260 [ 74.544137][ T1155] ? __cfi_ksys_read+0x10/0x10 [ 74.544165][ T1155] ? __kasan_check_read+0x15/0x20 [ 74.544187][ T1155] __x64_sys_read+0x7f/0x90 [ 74.544209][ T1155] x64_sys_call+0x2638/0x2ee0 [ 74.544225][ T1155] do_syscall_64+0x57/0xf0 [ 74.544239][ T1155] ? clear_bhb_loop+0x50/0xa0 [ 74.544259][ T1155] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 74.544278][ T1155] RIP: 0033:0x7f5e8095fd8e [ 74.544291][ T1155] 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 [ 74.544303][ T1155] RSP: 002b:00007f5e818bcfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 74.544320][ T1155] RAX: ffffffffffffffda RBX: 00007f5e818bd6c0 RCX: 00007f5e8095fd8e [ 74.544332][ T1155] RDX: 000000000000000f RSI: 00007f5e818bd0a0 RDI: 0000000000000004 [ 74.544342][ T1155] RBP: 00007f5e818bd090 R08: 0000000000000000 R09: 0000000000000000 [ 74.544352][ T1155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 74.544362][ T1155] R13: 00007f5e80c26038 R14: 00007f5e80c25fa0 R15: 00007ffed4935448 [ 74.544376][ T1155] [ 74.812341][ T10] usb 3-1: USB disconnect, device number 12 [ 74.909708][ T1158] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 74.921731][ T36] kauditd_printk_skb: 12 callbacks suppressed [ 74.921744][ T36] audit: type=1400 audit(1810302270.758:302): avc: denied { cmd } for pid=1157 comm="syz.0.234" path="socket:[10353]" dev="sockfs" ino=10353 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 75.032175][ T36] audit: type=1400 audit(1810302270.868:303): avc: denied { block_suspend } for pid=1157 comm="syz.0.234" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 75.409442][ T65] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 75.442658][ T445] usb 4-1: 6:0: failed to get current value for ch 0 (-71) [ 75.473269][ T445] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 75.511058][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 75.538470][ T445] usb 4-1: USB disconnect, device number 17 [ 75.579761][ T65] usb 1-1: unable to get BOS descriptor or descriptor too short [ 75.595402][ T36] audit: type=1400 audit(1810302271.428:304): avc: denied { mounton } for pid=1178 comm="syz.3.242" path="/63/tracefs" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 75.630485][ T65] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 64 [ 75.663754][ T65] usb 1-1: New USB device found, idVendor=0499, idProduct=101f, bcdDevice= 0.40 [ 75.680610][ T65] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.707635][ T65] usb 1-1: Product: syz [ 75.726527][ T65] usb 1-1: Manufacturer: syz [ 75.737107][ T65] usb 1-1: SerialNumber: syz [ 75.749774][ T1168] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 75.960270][ T1168] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 75.969545][ T1168] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 75.982376][ T65] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 76.001785][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 76.018153][ T65] usb 1-1: USB disconnect, device number 22 [ 76.268411][ T1192] netlink: 'syz.3.245': attribute type 28 has an invalid length. [ 76.277210][ T36] audit: type=1400 audit(1810302272.108:305): avc: denied { write } for pid=1191 comm="syz.3.245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 76.344371][ T1194] kvm: pic: non byte write [ 76.358715][ T1194] kvm: pic: non byte write [ 76.363371][ T1194] kvm: pic: non byte write [ 76.367937][ T1194] kvm: pic: non byte write [ 76.383734][ T1194] kvm: pic: non byte write [ 76.388304][ T1194] kvm: pic: non byte write [ 76.402771][ T1194] kvm: pic: non byte write [ 76.411272][ T1194] kvm: pic: non byte write [ 76.420823][ T1194] kvm: pic: non byte write [ 76.425418][ T1194] kvm: pic: non byte write [ 76.440363][ T1202] netlink: 128 bytes leftover after parsing attributes in process `syz.2.248'. [ 76.459622][ T1202] netlink: 20 bytes leftover after parsing attributes in process `syz.2.248'. [ 76.580692][ T36] audit: type=1400 audit(1810302272.418:306): avc: denied { mount } for pid=1203 comm="syz.3.249" name="/" dev="configfs" ino=2511 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 76.606773][ T36] audit: type=1400 audit(1810302272.438:307): avc: denied { search } for pid=1203 comm="syz.3.249" name="/" dev="configfs" ino=2511 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 76.629179][ T36] audit: type=1400 audit(1810302272.438:308): avc: denied { write } for pid=1203 comm="syz.3.249" name="usb_gadget" dev="configfs" ino=2512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 76.652702][ T36] audit: type=1400 audit(1810302272.438:309): avc: denied { add_name } for pid=1203 comm="syz.3.249" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 76.684507][ T36] audit: type=1400 audit(1810302272.438:310): avc: denied { create } for pid=1203 comm="syz.3.249" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 76.704546][ T1208] ================================================================== [ 76.712626][ T1208] BUG: KASAN: slab-use-after-free in snapshot_ctr+0x586/0x1350 [ 76.720206][ T1208] Read of size 8 at addr ffff888107319218 by task syz.3.250/1208 [ 76.727927][ T1208] [ 76.730249][ T1208] CPU: 0 UID: 0 PID: 1208 Comm: syz.3.250 Not tainted syzkaller #0 1736d3b6ee88961c9d73e511fbf4428dbce80e3d [ 76.730271][ T1208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 76.730282][ T1208] Call Trace: [ 76.730288][ T1208] [ 76.730296][ T1208] __dump_stack+0x21/0x30 [ 76.730313][ T1208] dump_stack_lvl+0x140/0x1c0 [ 76.730327][ T1208] ? __cfi_dump_stack_lvl+0x10/0x10 [ 76.730343][ T1208] ? __cfi__printk+0x10/0x10 [ 76.730366][ T1208] print_address_description+0x71/0x210 [ 76.730393][ T1208] print_report+0x4a/0x70 [ 76.730417][ T1208] kasan_report+0x162/0x1a0 [ 76.730434][ T1208] ? snapshot_ctr+0x586/0x1350 [ 76.730452][ T1208] ? snapshot_ctr+0x586/0x1350 [ 76.730468][ T1208] __asan_report_load8_noabort+0x18/0x20 [ 76.730491][ T1208] snapshot_ctr+0x586/0x1350 [ 76.730508][ T1208] ? dm_split_args+0xa1/0x740 [ 76.730532][ T1208] ? __cfi_snapshot_ctr+0x10/0x10 [ 76.730549][ T1208] ? dm_split_args+0x5d0/0x740 [ 76.730574][ T1208] dm_table_add_target+0x59c/0xcb0 [ 76.730600][ T1208] table_load+0x2eb/0x7d0 [ 76.730621][ T1208] ? __check_object_size+0x99/0x870 [ 76.730646][ T1208] ? __cfi_table_load+0x10/0x10 [ 76.730668][ T1208] ? __kasan_check_write+0x18/0x20 [ 76.730690][ T1208] ? __cfi_table_load+0x10/0x10 [ 76.730710][ T1208] dm_ctl_ioctl+0x8f3/0xde0 [ 76.730732][ T1208] ? __cfi_dm_ctl_ioctl+0x10/0x10 [ 76.730756][ T1208] ? __fget_files+0x2bc/0x330 [ 76.730772][ T1208] ? bpf_lsm_file_ioctl+0xd/0x20 [ 76.730789][ T1208] ? security_file_ioctl+0x3e/0x110 [ 76.730812][ T1208] ? __cfi_dm_ctl_ioctl+0x10/0x10 [ 76.730832][ T1208] __se_sys_ioctl+0x126/0x1b0 [ 76.730849][ T1208] __x64_sys_ioctl+0x7f/0xa0 [ 76.730864][ T1208] x64_sys_call+0x1878/0x2ee0 [ 76.730882][ T1208] do_syscall_64+0x57/0xf0 [ 76.730897][ T1208] ? clear_bhb_loop+0x50/0xa0 [ 76.730923][ T1208] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 76.730944][ T1208] RIP: 0033:0x7f35b7b9f559 [ 76.730959][ T1208] 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 [ 76.730974][ T1208] RSP: 002b:00007f35b8ad8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 76.730992][ T1208] RAX: ffffffffffffffda RBX: 00007f35b7e25fa0 RCX: 00007f35b7b9f559 [ 76.731005][ T1208] RDX: 0000200000000280 RSI: 00000000c138fd09 RDI: 0000000000000003 [ 76.731025][ T1208] RBP: 00007f35b7c36b50 R08: 0000000000000000 R09: 0000000000000000 [ 76.731052][ T1208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.731114][ T1208] R13: 00007f35b7e26038 R14: 00007f35b7e25fa0 R15: 00007ffd6040bf08 [ 76.731139][ T1208] [ 76.731145][ T1208] [ 76.991544][ T1208] Allocated by task 1208: [ 76.995883][ T1208] kasan_save_track+0x3e/0x80 [ 77.000567][ T1208] kasan_save_alloc_info+0x3a/0x50 [ 77.005714][ T1208] __kasan_kmalloc+0x96/0xb0 [ 77.010315][ T1208] __kmalloc_cache_node_noprof+0x225/0x430 [ 77.016128][ T1208] dm_get_table_device+0x1e3/0x6c0 [ 77.021257][ T1208] dm_get_device+0x32b/0x7f0 [ 77.025853][ T1208] snapshot_ctr+0x292/0x1350 [ 77.030444][ T1208] dm_table_add_target+0x59c/0xcb0 [ 77.035580][ T1208] table_load+0x2eb/0x7d0 [ 77.039917][ T1208] dm_ctl_ioctl+0x8f3/0xde0 [ 77.044439][ T1208] __se_sys_ioctl+0x126/0x1b0 [ 77.049116][ T1208] __x64_sys_ioctl+0x7f/0xa0 [ 77.053715][ T1208] x64_sys_call+0x1878/0x2ee0 [ 77.058391][ T1208] do_syscall_64+0x57/0xf0 [ 77.062821][ T1208] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 77.068715][ T1208] [ 77.071035][ T1208] Freed by task 1208: [ 77.075031][ T1208] kasan_save_track+0x3e/0x80 [ 77.079708][ T1208] kasan_save_free_info+0x44/0x50 [ 77.084754][ T1208] __kasan_slab_free+0x5f/0x80 [ 77.089524][ T1208] kfree+0x158/0x440 [ 77.093454][ T1208] dm_put_table_device+0x298/0x2e0 [ 77.098583][ T1208] dm_get_device+0x571/0x7f0 [ 77.103277][ T1208] snapshot_ctr+0x435/0x1350 [ 77.107945][ T1208] dm_table_add_target+0x59c/0xcb0 [ 77.113085][ T1208] table_load+0x2eb/0x7d0 [ 77.117450][ T1208] dm_ctl_ioctl+0x8f3/0xde0 [ 77.121968][ T1208] __se_sys_ioctl+0x126/0x1b0 [ 77.126688][ T1208] __x64_sys_ioctl+0x7f/0xa0 [ 77.131285][ T1208] x64_sys_call+0x1878/0x2ee0 [ 77.135968][ T1208] do_syscall_64+0x57/0xf0 [ 77.140388][ T1208] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 77.146304][ T1208] [ 77.148646][ T1208] The buggy address belongs to the object at ffff888107319200 [ 77.148646][ T1208] which belongs to the cache kmalloc-96 of size 96 [ 77.162522][ T1208] The buggy address is located 24 bytes inside of [ 77.162522][ T1208] freed 96-byte region [ffff888107319200, ffff888107319260) [ 77.176319][ T1208] [ 77.178645][ T1208] The buggy address belongs to the physical page: [ 77.185077][ T1208] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x107319 [ 77.193926][ T1208] flags: 0x4000000000000000(zone=1) [ 77.199124][ T1208] page_type: f5(slab) [ 77.203133][ T1208] raw: 4000000000000000 ffff888100041280 ffffea00041bf8c0 dead000000000002 [ 77.211724][ T1208] raw: 0000000000000000 0000000080200020 00000001f5000000 0000000000000000 [ 77.220448][ T1208] page dumped because: kasan: bad access detected [ 77.226886][ T1208] page_owner tracks the page as allocated [ 77.232609][ T1208] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, tgid 1 (swapper/0), ts 4764051832, free_ts 0 [ 77.250153][ T1208] post_alloc_hook+0x37d/0x3b0 [ 77.254945][ T1208] prep_new_page+0x2d/0x180 [ 77.259539][ T1208] get_page_from_freelist+0x4aea/0x4ba0 [ 77.265091][ T1208] __alloc_pages_noprof+0x35a/0x7e0 [ 77.270294][ T1208] alloc_slab_page+0x6b/0x1e0 [ 77.274970][ T1208] allocate_slab+0x69/0x430 [ 77.279487][ T1208] ___slab_alloc+0x591/0x8c0 [ 77.284092][ T1208] __kmalloc_cache_noprof+0x2cd/0x470 [ 77.289482][ T1208] alloc_netdev_mqs+0xc3d/0x13d0 [ 77.294443][ T1208] __ip_tunnel_create+0x2e8/0x4e0 [ 77.299468][ T1208] ip_tunnel_init_net+0x30f/0x880 [ 77.304493][ T1208] ipip_init_net+0x2d/0x40 [ 77.308931][ T1208] ops_init+0x2ff/0x5d0 [ 77.313111][ T1208] register_pernet_operations+0x318/0x650 [ 77.318842][ T1208] register_pernet_device+0x2e/0x80 [ 77.324058][ T1208] ipip_init+0x26/0xd0 [ 77.328136][ T1208] page_owner free stack trace missing [ 77.333496][ T1208] [ 77.335816][ T1208] Memory state around the buggy address: [ 77.341447][ T1208] ffff888107319100: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 77.349594][ T1208] ffff888107319180: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 77.357649][ T1208] >ffff888107319200: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 77.365705][ T1208] ^ [ 77.370546][ T1208] ffff888107319280: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 77.378609][ T1208] ffff888107319300: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 77.386667][ T1208] ================================================================== [ 77.402634][ T36] audit: type=1400 audit(1810302272.438:311): avc: denied { read write } for pid=1203 comm="syz.3.249" name="idVendor" dev="configfs" ino=10780 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 77.430732][ T1208] Disabling lock debugging due to kernel taint [ 77.437011][ T1208] device-mapper: table: 252:0: device 1:7 not in table devices list [ 77.445194][ T1208] device-mapper: table: 252:0: snapshot-merge: COW device cannot be the same as origin device (-EINVAL) [ 77.456534][ T1208] device-mapper: ioctl: error adding target to table [ 77.463467][ T1208] device-mapper: table: 252:0: dm_table_destroy: dm_put_device call missing for 1:7 [ 77.477030][ T1208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1015 sclass=netlink_route_socket pid=1208 comm=syz.3.250