last executing test programs: 5m12.011747892s ago: executing program 1 (id=4462): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x595f, 0x400, 0x0, 0x3c9}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) r5 = epoll_create(0x40) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x40, 0x0, r5, r0, &(0x7f0000000140)={0x10}}) io_uring_enter(r1, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) 5m11.927742646s ago: executing program 1 (id=4463): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = socket(0x2b, 0x1, 0x1) mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write(r0, 0x0, 0x0) 5m11.07418569s ago: executing program 1 (id=4475): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff000000009408000000001700638af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000007fffff5850000006900000095"], &(0x7f0000005d80)='GPL\x00', 0xc}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000005880)={0x0, 0x0, &(0x7f0000005840)={&(0x7f0000001c80)=ANY=[@ANYBLOB="34000000120001"], 0x34}, 0x1, 0x0, 0x0, 0x1090}, 0x40080) 5m10.921068049s ago: executing program 1 (id=4479): mkdirat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x21d000, 0x0) chroot(&(0x7f0000000140)='./file0/../file0\x00') pivot_root(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00') 5m10.742620974s ago: executing program 1 (id=4484): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, 0x0, 0x48810) io_setup(0x8, &(0x7f0000000540)=0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000000380), 0x0, 0x100000000}]) 5m10.345463407s ago: executing program 1 (id=4491): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 5m9.986826326s ago: executing program 32 (id=4491): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 10.819685399s ago: executing program 4 (id=7168): bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) sendfile(r0, r1, 0x0, 0xffffffff000) recvmmsg(r0, &(0x7f0000000640), 0x3fffffffffffce3, 0x0, 0x0) 9.368486621s ago: executing program 4 (id=7176): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000340), 0x2000011a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x2007ff}}}, 0x24}}, 0x0) 8.924826266s ago: executing program 5 (id=7178): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000a8f4dd086d0492082a6d0000000109021b"], 0x0) clock_gettime(0x17, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x16f) utimes(&(0x7f0000000000)='./file0\x00', 0x0) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={[&(0x7f0000000900)=' wO\xd5\xce\x82\x89r\xa0\r\xc4Z\x15\xfds\x17g\n\xee\x9f\a0\xc3\x80\xbf\x80j$\xe6Z\xde\xf1pc\x96\x8f\xb5\x9d\xe3\x11m\x88~\xe3\xc7\xe3\t\xab\xbb@\xd9\xf8\xa2N\x03\xcf\xe4\xd6\x0ew\x10\xc2\xaa\x84bC\xc8\xd0\xe07\xa1\rIa\xb1^\xc5WG\xccV\xd3\x91\x84x\x9d\x8eg\x84\xeb\x9e;\x8f\xa1\xa3\xcf]@\x82\xcf\x01$;\xd5\xc0\xa8\xc8r\x0e%\xbd\xb2\x88\r\xd5Q\v\b#E\xcf@a\xa2\xaa#\x13S\x04\x12$\xcb\xbeV!\x1d\xc7\x84_\\ \xc7oh$\xc9\x06m']}, &(0x7f0000000240)={[&(0x7f0000000840)=' wO\xd5\xce\x82\x89r\xa0\r\xc4Z\x15\xfds\x17g\n\xee\x9f\a0\xc3\x80\xbf\x80j$\xe6Z\xde6\xfd\vI\reu\xed\x91u\x8e~\xe3\xc7\xe3\t\xab\xbb@\xd9\xf8\xa2N\x03\xcf\xe4\xd6\x0e}\x10\xc2\xaa\x84bC\xc8\xd0\xe07\xa1\rIa\xb1^\xc5WG\xccV\xd3\x91\x84x\x9d\x8eg\x84\xeb\x9e;\x8f\xa1\xa3\xcf]@\x82\xcf\x01$;\xd5\xc0\xa8\xc8r\x0e_\xac\xef\xf5\r\xd5Q\v\b#E\xcf@a\xa2\xaa#\x13?\x87\'S\x04\x12$\xcb\xbeV!\x1d\xc7\x84_\\ \xc7oh$\xc9\x06m']}) syz_usb_control_io(r0, 0x0, 0x0) 5.751297261s ago: executing program 2 (id=7183): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb0100020000000000000000000009"], 0x0, 0x26}, 0x28) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0xffffbff9, 0x7fff, 0x1a, "0062007d82000000000000002240f7ffffff00"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x17) 5.669194546s ago: executing program 5 (id=7184): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x6, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000500)="f7790066baa00066b86b4266efb9800000c00f3235000100000f3066b8e2000f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x51}], 0x1, 0x22, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 4.660112779s ago: executing program 2 (id=7185): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) unshare(0x26020400) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f00000002c0)=0xc5c4, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="230000000800000002000000ffff000005"], 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0xd, r1}, 0x38) 4.65929629s ago: executing program 5 (id=7195): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') chdir(&(0x7f00000003c0)='./bus\x00') 4.330907275s ago: executing program 5 (id=7198): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="92756f43b31ffe542788ef586b7c5a344424e3acac2590be6bbe37adface4a8f2e534ffe76a83a93f0b3680a72fddfde83f96d01982384e8d689219cb9669b14dbaa1b799f82ea1fc926126a4163618e16d4f94143a4e0f27c44fcef3920a0b3805ed4e78098d8689cc7791bd86648070718d238664332948d87866c8d2590fc0f017f9853abd9ed60b99f1aa6ae2dbd24ab6dbcebdb055246815ace147cc50fa3b2861148fcda374d5b203e51d72c45e4dde3e9ee9a47ffe458baf7bb49035135a8194aa1f0a83fa2abed56398f90daff679634619453f533f22583a6e0a4dc09e9de46684d5e0136e229510f3702cf3a4cd0065d3e5d3c419e38a80b070ca55010e082a9c510fd18cc0b26bb5e8e459e747befbc5c6b60ace80bf41417b7b78cf57e5b3984f0cdddc615c5e0000454d3f4a196fb6d18aa629cf0b0245f95ba958d86dc175616f8cd3ac473057dc3a5ff7107973326350107f4468e7ecd48d689b82c12d22ae5f1858302a1b4cfde8fd347a99ddcde40d1c49d9b5099fbccf09e782212be4b2ce36a2bc3c9ee794abffe72a5501e6c4f3f7f68b74761ffd6620609224a3bf11f655dadb5c8a5813b02fb46830e9ac6825f5d0e89910352eb3a58c0dd82d094f94dd2c85666f684a8f437bbd0e66b9f4d366117b67a054d212c4fbc287848cb0578391335d5d616b14d99a2e3df8e8a152d5de99bcefcaab5bb5cc71f3ddd66b379c104648e190e0b28a180d3aecc5423575d4ba7dbf31215c717da7b87dd454b6efcd36c91aaa631127f5bd88723d221752f102bc0c7ac6c5c7a1ad6747af40d01b6d39eab7b0e1292b44683c586386ad00acf60fb8f9bac551a6eb5bab7317b5d89f64db10bd9018dfa6d65d93862e851afbc30fd70fe5f0de322462045177231852ca80e4e78da4fea0c79ba354333026c8bc77d308a8d256a19ec45d2088c196691d3f9aac28ded36004a65ee1ce49ba9599ceee84534bb61d02d04a6732f1e27d72962f74b59f3522bf844c5022986d55934e48b8681b7f5b7532391448caeef00315d28320a46d8bd7813544e1e4bf994e14a519c2654ff20b42bdb69c262897e28eca528f0999840b00ed8256597d27cfc20d71d5f40d0bbca759f7594c6034aa1e16a84ed152fad0fdc1c303a7f61225712714f823afc5ea241d482d3585759623af8c97ca6a84a2033b3d7314ea0ef7ba9b288b362a294c92c8b9736829c16f61c5a1ee04aca965d71162292274595ea62c9c2918e8279c99f5d2830c617c58211fd7452330184b9428d5ec1d5cd75ddcc6de3326fdc70e891104b3b013c30ffccfaf3308d9671b01f6b080a930dac2052c6f39817a662121d90d40d6a1facfb50bec7d408030b6d0ae3e744f3bcc327c35dc43cf86b743db78ff2e593b19923235ed6467f299b08718fe1840c16a748935dff941150fb08b30573b37bf9af5c86cc8d9e229a832e4ef25ec91f71120f2b3e9062485976c280a2d172386029e2f2a4801197fca0a13514edacf5ddbac5a62e8bb13dd1572657a821a8739297f72e29239d1cdddf3e30cbe9af3141f2275ee4ae85d86ec888fe9a6751f252057e95b8beb055e276439581afee93cd44f1e92f70e5f725451d3ab662918ffbb1269509fbd511e95a00ec717f9d60d643864abd6ad1cc4dd7f933379a6078a86c2158db8076e7b660366fca7b1c46d09d2c8e67a6494bfb4c2c6750e76593895b5e2b2bc78093840c3c4a807826bc2750a96b4e1dd5b82b492bb2215518c92064d1763c37132604e52e73fac3f4511f791753aeecfbb19816e0da7a1bfbea9eeaa0f256eaedcb119a61f7d0ea0f5cd4969d45cb014800f2c888d5c2217cf0f69a7507779883b57352bb8883cc584891950d6e792537074f4fc4337aa19b9bf60e18edd939d289fb4a6b7aa6c66da20774e249ca4f779d3c910b1a9a8e4c38af6adecc87d5481d181fd66023ffff246f4e2556b218fe8110acebe20b1675f1de6f265b6d1d8514a53522396bf0e2f2b153c498e48b36d16f8b9bd56f45d7f5b9397d7f1339117a176d0bad0b68e800682416d3e18fe2197c7f8dc20600feb95cc6ba86ad47f113e159bd4389e30eab2874bd27eebc56020c4dab9973b13f3e82aa62a7e0a151d73de48cb811e32be63ffd303f5a6ea6f097ed763fbf36c430821e451146de79922348354ce285af0997bf3c66e6ef02942e24b8f1ccdd542f09cfe65c0da0094c0b5fd26bbc061538b41e5ed2cbb390ee29b10a4b7a696009e1b5b86c44c0a561a257c15415feaeb1433ea275ed6e4b228503fe71ee5942665164faaed6697112206be0fe7863aebd4bbe951d5dea1da294dba0793196385f4d5141c9d6c4b0fa22b2e200cfb70b52aca31655e71e5a576ccb8ccb5b1364748aa981edbb81a813b1aebc67be1f7619e7e197622d981280429f6ca5145c5b3b05e6bace9191e5c58fbf140f71f594cbfd4db0e9f6923f1758ff9464a61a720a5d4f09c622c3ce3f5d0d3a1d191111168108f41f12b16e9eaf3617c353715cd35260560cbfd0555d51ce5c40bbdb7c95ceaeadadb8902974de50b0863348183864f5ea682e678286a06a6f396af29a7c7fb33a3579e25835963612f3c0d4cf369d85959a0adeda94d35824050e6fba7f83f90867583f713d7783323c7010e94c9be331f860db395dbde6face5bfdb616fcefa9c6b01f6963daa840a31ff554a458c0c50cb5e09f91f54f63234589decaf45bbfbaef0dcbff4ae6e65ca26a530261c491ef8eb9a855a1d7463391c9b66be96cf24c3c321ee5a5bdc857f60b582683c6ae1e3775b62a9f19ff8fa51380ca8a2a3c6de79012f5727ba12025e7e6723a23a81e067ca6e54c7b38ff64880d235d21e7ee5258953dcbf9e2a962f006ca4ffe870859242c850cbae4222b3b72c4f86934379ba2ead1dcde906241b994d95c88355af5a9a30ace9c933a6942f341ad221dd825846a8fd44c03e2eaa9311c26e15a1bd7cbba961a22ef23d7ebba0e34cec5ef09b1ce72814a97e33bd29f3d9ec80a4f45d1d29486accf15c11f1a800bd84918e7626f678275d7c7acb02cc0e6e34bb766ba6b75c3ad14fca9352e09c3b69390c045cfc842ff9ade8ca693c07fadc7047a946e6e570c3afc5b501c964103397f5ddadc2d59a048348dd42f07cfe31bc9b5ae453f5086bb41bba4c8a3e518e30b0855184b053f923025dd72ce1bcbf41231978b34a8547c71d7313992165078903c61d312b0d9469413c9fd97ccdf0ea270fb6c47ec8861a1c8d909eeace761b5a06ba46e25785ff87f867777abb237c6c980687991f1ed0157d58492260c712cec34c1fc0962103955db4d5090b6e8409cf3c3c79d0e691cf4fbc0b2251a016dcd456969cd32e5429533bf0d6f8bda84c05f0e2040de8b53bfb8676eec4b76c3df6f46b1e43732035dda577e75f640777f6ae90fd2f1af42ba462dac732019c599bfef01acd6a0d4d1796bcb8f58519d6f9ad9a3206704a94d472516b9881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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x0, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0xffffffff, 0x120, 0x2000, 0xa8, r2, r3, 0x20000501, 0x4000004}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x1086cce0, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x84400, 0x1) 4.038730879s ago: executing program 5 (id=7189): r0 = syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd0102030109025f03019b000000090400000b403b4e000905e2379c"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x10000) write$char_usb(r1, &(0x7f0000001300)='7', 0x1) syz_usb_disconnect(r0) 3.889637146s ago: executing program 4 (id=7190): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x0, 0xfffd, 0x0, 0xa}, {0x12, 0x2, 0x0, 0x401, 0x8001, 0x1400}, 0xa5, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x3c, 0x24, 0xd0f, 0x70bd2c, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffe0, 0xa}, {0x1, 0xe}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_CE_THRESHOLD={0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55}, 0xc010) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, 0x0, 0x0, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 3.876157577s ago: executing program 2 (id=7191): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a03000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000180003801400020000007468305f746f5f68737200000000080002"], 0xe8}}, 0x0) write$tun(r0, &(0x7f0000000840)={@val={0x8, 0x800}, @val={0x6, 0x0, 0x6, 0x8, 0x14}, @ipv4=@generic={{0x5, 0x4, 0x2, 0x2, 0xfc0, 0x66, 0x0, 0xb, 0x2f, 0x0, @rand_addr=0x64010101, @broadcast}, "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0xfce) 2.634932898s ago: executing program 3 (id=7192): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x94, 0x7fff0000}]}) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2042, 0x19d) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = fanotify_init(0xf00, 0x1000) fanotify_mark(r2, 0x105, 0x10000839, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', 0x101242, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2.558901907s ago: executing program 3 (id=7193): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040)={0x0, 0x2, 0x1000, 0x1}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat$6lowpan_enable(0xffffff9c, &(0x7f00000006c0), 0x2, 0x0) unshare(0x28000080) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/time_for_children\x00') r4 = syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000180)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@any_dev={0x1, 0xe50, 0x0, 0x0, 0x1000, 0x2000003, 0x0, 0x0, 0x16}}}, &(0x7f0000000280)=0x0) r7 = syz_open_dev$ublk_chdev(&(0x7f0000000540), r4, 0x250000) syz_ublk_setup_queues(r0, r6, &(0x7f0000000200)={0x0, 0x1460, 0x400, 0x3, 0xb4}, &(0x7f00000002c0)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x181b, 0x0, 0x2, 0x2ae, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1e40, 0x1, 0x9, 0x502, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3cb5, 0x1000, 0x3, 0x102c4, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0f, 0x1000, 0x2, 0x21b, 0x0, r0}}], 0x4, &(0x7f0000001540)={0x2e, 0x4, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r5, '\x00', {0x8001, 0x48a, 0x0, 0x0}}, 0x0) 2.558283674s ago: executing program 4 (id=7194): r0 = fsopen(&(0x7f0000000000)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x83) setresuid(0xffffffffffffffff, 0xee00, 0xffffffffffffffff) r2 = openat(r1, &(0x7f0000000040)='.\x00', 0x0, 0xa2) unshare(0x400) bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r2}, 0x8) 2.514480597s ago: executing program 2 (id=7196): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r3 = socket(0x11, 0x2, 0x0) bind$packet(r3, &(0x7f0000000080)={0x11, 0xed, r2, 0x1, 0xe, 0x6, @broadcast}, 0x14) writev(r0, &(0x7f00000003c0)=[{0x0}], 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) 2.335489591s ago: executing program 2 (id=7197): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @private2}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @empty}}, 0x27c0}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @empty}}, 0xfffc}, 0x90) 2.251437174s ago: executing program 4 (id=7199): syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) getdents(r0, &(0x7f0000000280)=""/221, 0xdd) r1 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008200122010009058103"], 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.284467679s ago: executing program 5 (id=7201): sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r0, &(0x7f0000000300)=""/102400, 0x19000) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) recvmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0xbf, 0x0}}], 0x73d, 0x0, 0x0) 1.284287391s ago: executing program 2 (id=7202): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000300)=""/147, 0x93}], 0x1, 0x7, 0x10000) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000023c0)={0x84, &(0x7f00000000c0)=ANY=[@ANYBLOB="201104060000000101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.283476509s ago: executing program 3 (id=7203): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000300)="1200", 0x2, 0xc8c0, 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x8, 0x5) 1.180054558s ago: executing program 0 (id=7204): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(&(0x7f0000000140)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xcda\x9b\x11X\x0e\xa1\xcf\x1a\x98S7\xc9\x00'/47, 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000000)={r1, 0x0, 0x0, 0x8000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000001c0)=0x1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000280)=0x1) 1.177442297s ago: executing program 3 (id=7205): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x163) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pwritev2(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="c897", 0x2}], 0x1, 0x2e, 0x4, 0x11) ioctl$FS_IOC_RESVSP(r0, 0xc0189436, &(0x7f0000000680)={0x0, 0x0, 0x2, 0x5, 0x3}) 955.431629ms ago: executing program 0 (id=7206): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x3, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x6, 0x6b7, 0x80, 0x800, 0xffffffff, 0x80}, [@TCA_NETEM_RATE={0x14, 0x6, {0x40, 0x1, 0x1, 0x9}}, @TCA_NETEM_LATENCY64={0xc, 0xa, 0x9}]}}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004400}, 0x800) sendto$inet(r0, &(0x7f0000000900)="2e552f5d9fd8b0d9627c4980f0d1ea2bf8f617a682acd2841acd878bd68344d4f50f83b0c51fa9135a01c95d4a068ec8b12d01010000a44c4505ba9a36f2cf4cc5e8308126d0a2c3b9d24e57c5011376b6263e2a1258eec1eb72bedea3eb5ccf73eb081b4c6d5faa998d7b795c057dd757d14200a8a6dbb3e59df96b77d16753ac4b32b9", 0x84, 0x12, 0x0, 0x0) 838.857164ms ago: executing program 3 (id=7207): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) r1 = dup2(r0, r0) write$vhost_msg_v2(r1, &(0x7f0000000280)={0x2, 0x0, {&(0x7f00000001c0)=""/128, 0x48, 0x0, 0x1, 0x2}}, 0x48) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000380)=0x1) 723.310422ms ago: executing program 0 (id=7208): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r2, 0x0) landlock_restrict_self(r2, 0x0) umount2(&(0x7f0000000040)='.\x00', 0x2) 611.604253ms ago: executing program 3 (id=7209): pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x80, 0x4) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) 538.268133ms ago: executing program 0 (id=7210): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000840), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x34, r3, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0xaf}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x8]}]}, 0x34}, 0x1, 0x0, 0x0, 0xc5}, 0x24000806) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r3, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0xc3a, 0x4, 0x6945, 0xfffffffe]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x4c}}, 0x4004000) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000880)={0x18, r1, 0x25, 0x70bd2d, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x800) 373.949986ms ago: executing program 0 (id=7212): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c41, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x6, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 293.807618ms ago: executing program 4 (id=7213): r0 = openat$kvm(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000780)={[0xd45, 0x1000009, 0xfffffffffffffffb, 0x10000000, 0x10000, 0x3, 0x4003004c2, 0xe, 0x9, 0xfffffffffffffffe, 0x1, 0x0, 0x3, 0x0, 0x9, 0x8d], 0x100000, 0x4880}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 0s ago: executing program 0 (id=7214): socketpair$unix(0x1, 0x2, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8004, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) clock_adjtime(0x0, &(0x7f0000000280)={0xc979, 0x1, 0xbf, 0x8, 0x8, 0x1, 0x0, 0x4, 0xf27, 0x80000000, 0x6, 0x3ff, 0x8a8, 0x6, 0x5, 0x413, 0x69, 0x2, 0x6, 0x6, 0x10000, 0x168, 0x2cbf, 0x7, 0xe, 0x5}) kernel console output (not intermixed with test programs): -1: USB disconnect, device number 79 [ 605.353943][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.400134][ T187] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 605.404449][ T24] usb 5-1: Product: syz [ 605.461245][ T187] cp210x 3-1:0.0: device disconnected [ 605.462342][ T24] usb 5-1: Manufacturer: syz [ 605.517763][ T24] usb 5-1: SerialNumber: syz [ 605.566516][ T24] usb 5-1: config 0 descriptor?? [ 605.588757][T21341] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 605.854514][T21341] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 606.007245][ C0] net_ratelimit: 20 callbacks suppressed [ 606.007275][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 606.049583][T13097] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 606.066093][T13097] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 606.112197][T21339] usb 5-1: cannot submit urb 0, error -2: endpoint not enabled [ 606.158849][ T187] usb 5-1: USB disconnect, device number 81 [ 606.723973][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 606.740652][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 606.811832][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 606.963951][ T30] audit: type=1400 audit(1783106645.866:1664): avc: denied { map } for pid=21376 comm="syz.2.6328" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=742 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 607.049467][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 607.358141][ T48] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 607.375484][ T48] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 607.456361][T13089] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 608.544611][T21416] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6341'. [ 609.418260][ T24] kernel read not supported for file /input/event0 (pid: 24 comm: kworker/1:0) [ 610.535445][T21468] netlink: 1371 bytes leftover after parsing attributes in process `syz.5.6361'. [ 610.568284][T21454] 9pnet_fd: p9_fd_create_tcp (21454): problem connecting socket to 127.0.0.1 [ 610.854704][ T30] audit: type=1326 audit(1783106649.756:1665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21473 comm="syz.5.6364" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 610.980327][ T30] audit: type=1326 audit(1783106649.756:1666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21473 comm="syz.5.6364" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 611.019072][ T48] net_ratelimit: 20 callbacks suppressed [ 611.019101][ T48] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 611.041585][ T48] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 611.108677][ T30] audit: type=1326 audit(1783106649.756:1667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21473 comm="syz.5.6364" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 611.207250][ T30] audit: type=1326 audit(1783106649.756:1668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21473 comm="syz.5.6364" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 611.207288][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 611.245201][ T5717] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 611.270114][ T30] audit: type=1326 audit(1783106649.756:1669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21473 comm="syz.5.6364" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 611.303216][ T1024] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 611.341869][ T30] audit: type=1326 audit(1783106649.756:1670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21473 comm="syz.5.6364" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 611.428033][ T5717] usb 1-1: Using ep0 maxpacket: 8 [ 611.438710][ T30] audit: type=1326 audit(1783106649.786:1671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21473 comm="syz.5.6364" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f839515e68e code=0x7ffc0000 [ 611.498687][ T5717] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 611.536164][ T5717] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 611.575221][ T5717] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.603168][ T30] audit: type=1326 audit(1783106649.786:1672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21473 comm="syz.5.6364" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f839515e68e code=0x7ffc0000 [ 611.649690][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 611.666804][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 611.675372][ T5717] usb 1-1: config 0 descriptor?? [ 611.765666][ T30] audit: type=1326 audit(1783106649.786:1673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21473 comm="syz.5.6364" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f839515e68e code=0x7ffc0000 [ 612.133963][ T5717] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 612.257299][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 612.327668][T13078] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 612.344410][T13078] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 612.482635][ T5717] usb 1-1: USB disconnect, device number 70 [ 612.491977][ C0] iowarrior 1-1:0.0: iowarrior_callback - usb_submit_urb failed with result -19 [ 613.018859][ T48] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 615.927480][ T5696] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 616.119274][ T1024] net_ratelimit: 18 callbacks suppressed [ 616.119306][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 616.140881][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 616.207297][ T5696] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 616.229193][ T5696] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 616.240649][ T5696] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 616.251427][ T5696] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 616.334278][ T5696] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 616.370487][ T5696] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 616.408264][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 616.418728][T13078] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 616.436713][ T5696] usb 4-1: Product: syz [ 616.448790][ T5696] usb 4-1: Manufacturer: syz [ 616.520470][ T30] kauditd_printk_skb: 40 callbacks suppressed [ 616.520486][ T30] audit: type=1400 audit(1783106655.406:1714): avc: denied { setopt } for pid=21570 comm="syz.0.6404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 616.662116][ T5696] cdc_wdm 4-1:1.0: skipping garbage [ 616.667356][ T5696] cdc_wdm 4-1:1.0: skipping garbage [ 616.678062][ T5696] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 616.696887][ T5718] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 616.700158][ T5696] cdc_wdm 4-1:1.0: Unknown control protocol [ 616.795920][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 616.811508][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 616.867930][ T5718] usb 3-1: Using ep0 maxpacket: 16 [ 616.886714][ T5718] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 616.911264][ T5718] usb 3-1: New USB device found, idVendor=056a, idProduct=032f, bcdDevice= 0.00 [ 616.932104][ T5718] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.981478][ T5718] usb 3-1: config 0 descriptor?? [ 617.059535][T13078] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 617.111910][ T30] audit: type=1400 audit(1783106656.016:1715): avc: denied { execute } for pid=21578 comm="syz.4.6407" name="file2" dev="ramfs" ino=94139 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 617.180720][ T30] audit: type=1400 audit(1783106656.016:1716): avc: denied { execute_no_trans } for pid=21578 comm="syz.4.6407" path="/file2" dev="ramfs" ino=94139 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 617.279751][ C1] cdc_wdm 4-1:1.0: Unexpected error -71 [ 617.288717][ C1] wdm_int_callback: 12 callbacks suppressed [ 617.288740][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 617.301223][ C1] wdm_int_callback: 12 callbacks suppressed [ 617.301242][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 617.316190][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 617.322824][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 617.330190][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 617.336790][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 617.344240][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 617.350846][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 617.358238][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 617.362649][T21582] loop6: detected capacity change from 0 to 2640 [ 617.364831][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 617.365631][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 617.383970][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 617.388019][T21582] buffer_io_error: 24 callbacks suppressed [ 617.388044][T21582] Buffer I/O error on dev loop6, logical block 0, async page read [ 617.425370][ T9] usb 4-1: USB disconnect, device number 91 [ 617.448187][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 617.459054][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 617.461730][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 617.475086][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 617.479892][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 617.479911][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 617.486211][T21583] I/O error, dev loop6, sector 0 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 617.519407][T21583] I/O error, dev loop6, sector 0 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 617.541142][ T5718] wacom 0003:056A:032F.005E: unknown main item tag 0x7 [ 617.556679][T21582] Buffer I/O error on dev loop6, logical block 0, async page read [ 617.564632][T21582] Buffer I/O error on dev loop6, logical block 0, async page read [ 617.572513][ T5718] wacom 0003:056A:032F.005E: unknown main item tag 0x0 [ 617.579964][T21582] Buffer I/O error on dev loop6, logical block 0, async page read [ 617.580077][T21582] Buffer I/O error on dev loop6, logical block 0, async page read [ 617.612152][ T5718] wacom 0003:056A:032F.005E: unknown main item tag 0x1 [ 617.619647][T21583] I/O error, dev loop6, sector 1008 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 617.619707][T21583] I/O error, dev loop6, sector 1008 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 617.622259][T21583] I/O error, dev loop6, sector 2016 op 0x1:(WRITE) flags 0x8800 phys_seg 3 prio class 2 [ 617.651058][ T5718] wacom 0003:056A:032F.005E: reserved main item tag 0xd [ 617.668422][T21582] Buffer I/O error on dev loop6, logical block 0, async page read [ 617.729838][T21566] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 617.752301][T21582] Buffer I/O error on dev loop6, logical block 0, async page read [ 617.762460][T21566] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 617.785455][T21583] I/O error, dev loop6, sector 2016 op 0x1:(WRITE) flags 0x8800 phys_seg 3 prio class 2 [ 617.817931][T21582] Buffer I/O error on dev loop6, logical block 0, async page read [ 617.842492][T21582] ldm_validate_partition_table(): Disk read failed. [ 617.849229][T21582] Buffer I/O error on dev loop6, logical block 0, async page read [ 617.857143][T21582] Buffer I/O error on dev loop6, logical block 0, async page read [ 617.865090][T21582] Dev loop6: unable to read RDB block 0 [ 617.870957][T21582] loop6: unable to read partition table [ 617.876753][T21582] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 617.891479][T21583] I/O error, dev loop6, sector 2032 op 0x1:(WRITE) flags 0x8800 phys_seg 77 prio class 2 [ 617.896532][ T24] usb 3-1: USB disconnect, device number 80 [ 617.928346][T21583] I/O error, dev loop6, sector 2032 op 0x1:(WRITE) flags 0x8800 phys_seg 77 prio class 2 [ 619.249399][T21612] xt_hashlimit: size too large, truncated to 1048576 [ 619.266378][T21607] SELinux: unknown common sockeÿ [ 619.286833][T21607] SELinux: invalid class [ 619.339943][T21607] SELinux: failed to load policy [ 619.892397][ T24] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 620.179028][ T24] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 620.419375][ T30] audit: type=1400 audit(1783106659.296:1717): avc: denied { read } for pid=21628 comm="syz.0.6426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 620.917485][ T24] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 621.100420][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 621.156194][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 621.205160][ T24] usb 3-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 621.258082][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.270609][T13077] net_ratelimit: 21 callbacks suppressed [ 621.270639][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 621.293154][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 621.317461][ T24] usb 3-1: Product: syz [ 621.338174][ T24] usb 3-1: Manufacturer: syz [ 621.353866][ T24] usb 3-1: SerialNumber: syz [ 621.388867][ T24] usb 3-1: config 0 descriptor?? [ 621.537164][ T24] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 621.573882][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 621.657164][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 621.675229][ T24] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 621.729180][ T24] usb 3-1: media controller created [ 621.788270][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 621.897295][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 621.912778][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 622.162548][ T24] DVB: Unable to find symbol tda10046_attach() [ 622.168788][ T24] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 622.177372][ T24] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 622.239990][T13097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 622.357865][ T5821] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 622.539803][ T5821] usb 4-1: Using ep0 maxpacket: 16 [ 622.566840][ T5821] usb 4-1: config 3 has an invalid interface number: 20 but max is 0 [ 622.576797][ T5821] usb 4-1: config 3 has no interface number 0 [ 622.581153][ T48] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 622.584003][ T5821] usb 4-1: config 3 interface 20 has no altsetting 0 [ 622.598904][ T48] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 622.749580][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 622.822204][ T5821] usb 4-1: New USB device found, idVendor=05ac, idProduct=0246, bcdDevice=27.b1 [ 622.830203][T13097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 622.841737][ T5821] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 622.884903][ T5821] usb 4-1: Product: syz [ 622.938800][ T5821] usb 4-1: Manufacturer: syz [ 622.987717][ T5821] usb 4-1: SerialNumber: syz [ 623.014487][T21652] lo speed is unknown, defaulting to 1000 [ 623.163112][ T24] dvb_usb_m920x 3-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 623.211408][ T24] usb 3-1: USB disconnect, device number 81 [ 623.252966][T21643] loop5: detected capacity change from 0 to 7 [ 623.273511][T21643] Dev loop5: unable to read RDB block 7 [ 623.304631][T21643] loop5: unable to read partition table [ 623.322264][T21643] loop5: partition table beyond EOD, truncated [ 623.388779][T21643] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 623.525141][ T5821] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:3.20/input/input114 [ 623.580304][ T4961] bcm5974 4-1:3.20: could not read from device [ 623.618420][ T4961] bcm5974 4-1:3.20: could not read from device [ 623.632190][ T5821] usb 4-1: USB disconnect, device number 92 [ 623.646500][ T4961] bcm5974 4-1:3.20: could not read from device [ 623.675209][ T4961] bcm5974 4-1:3.20: could not read from device [ 624.093154][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.180056][T21652] lo speed is unknown, defaulting to 1000 [ 625.687689][T21681] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 626.291556][ T12] net_ratelimit: 19 callbacks suppressed [ 626.291588][ T12] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 626.313397][ T12] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 626.889254][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 626.897626][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 626.913352][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 627.623965][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 627.640475][T13077] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 627.792662][T21714] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 627.819967][T21714] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 627.928092][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 627.995256][T21717] netlink: 128 bytes leftover after parsing attributes in process `syz.2.6458'. [ 628.798875][T21736] loop4: detected capacity change from 0 to 7 [ 628.882968][T21736] Dev loop4: unable to read RDB block 7 [ 628.920680][T21736] loop4: unable to read partition table [ 628.958887][T21736] loop4: partition table beyond EOD, truncated [ 628.997224][T21736] loop_reread_partitions: partition scan of loop4 (þ被xü—ŸÑà– ) failed (rc=-5) [ 629.044865][ T4976] Dev loop4: unable to read RDB block 7 [ 629.071237][ T4976] loop4: unable to read partition table [ 629.100728][ T4976] loop4: partition table beyond EOD, truncated [ 629.129444][ T5718] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 629.311377][ T5718] usb 3-1: Using ep0 maxpacket: 32 [ 629.351124][ T5718] usb 3-1: config 2 has an invalid interface number: 88 but max is 0 [ 629.382782][ T5718] usb 3-1: config 2 has no interface number 0 [ 629.390483][ T5718] usb 3-1: config 2 interface 88 altsetting 25 bulk endpoint 0x6 has invalid maxpacket 256 [ 629.410591][ T5718] usb 3-1: config 2 interface 88 has no altsetting 0 [ 629.440739][ T5718] usb 3-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.06 [ 629.468633][ T5718] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 629.506605][ T5718] usb 3-1: Product: syz [ 629.521654][ T5718] usb 3-1: Manufacturer: syz [ 629.533636][ T5718] usb 3-1: SerialNumber: syz [ 629.560850][T21738] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 629.828779][T21738] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 630.086334][ T5718] asix 3-1:2.88 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 630.121950][ T5718] asix 3-1:2.88: probe with driver asix failed with error -71 [ 630.159034][ T5718] usb 3-1: USB disconnect, device number 82 [ 630.318399][ T187] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 630.488178][ T187] usb 6-1: Using ep0 maxpacket: 32 [ 630.512521][ T187] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 630.574449][ T187] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 630.618041][ T187] usb 6-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 630.638478][ T187] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.672835][ T187] usb 6-1: config 0 descriptor?? [ 631.123359][ T187] ft260 0003:0403:6030.005F: unknown main item tag 0x0 [ 631.155055][ T187] ft260 0003:0403:6030.005F: unknown main item tag 0x0 [ 631.314696][ T187] ft260 0003:0403:6030.005F: chip code: 0000 0000 [ 631.361877][T13097] net_ratelimit: 20 callbacks suppressed [ 631.361908][T13097] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 631.383928][T13097] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 631.518625][ T187] ft260 0003:0403:6030.005F: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.5-1/input0 [ 631.779615][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 631.918183][ T187] ft260 0003:0403:6030.005F: failed to retrieve status: -71 [ 631.960294][ T187] ft260 0003:0403:6030.005F: failed to reset I2C controller: -71 [ 631.997660][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 632.012992][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 632.071153][ T187] usb 6-1: USB disconnect, device number 25 [ 632.087991][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 632.280492][T21767] overlayfs: failed to clone lowerpath [ 632.420074][T13077] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 632.664534][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 632.681508][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 633.137223][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 633.355190][T21788] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6485'. [ 633.460081][T21784] batadv_slave_0: entered promiscuous mode [ 633.490476][T21788] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 633.625812][T21788] batadv_slave_0 (unregistering): left promiscuous mode [ 633.666914][T21788] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 634.362173][ T30] audit: type=1400 audit(1783106673.246:1718): avc: denied { append } for pid=21824 comm="syz.2.6490" name="file0" dev="fuse" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 634.491635][ T30] audit: type=1400 audit(1783106673.266:1719): avc: denied { open } for pid=21824 comm="syz.2.6490" path="/1340/file0/file0" dev="fuse" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 635.729190][T21840] syzkaller1: entered promiscuous mode [ 635.748142][T21840] syzkaller1: entered allmulticast mode [ 636.468830][T13089] net_ratelimit: 18 callbacks suppressed [ 636.468861][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 636.490317][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 636.717241][T21881] syzkaller0: entered promiscuous mode [ 636.722762][T21881] syzkaller0: entered allmulticast mode [ 636.892321][T13095] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 637.039308][T13095] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 637.054549][T13095] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 637.106288][T21888] xt_hashlimit: size too large, truncated to 1048576 [ 637.288168][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 637.530483][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 637.628115][T21799] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 637.643713][T21799] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 637.997012][ T30] audit: type=1326 audit(1783106676.896:1720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21907 comm="syz.3.6517" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f334479de59 code=0x7ffc0000 [ 638.109665][ T30] audit: type=1326 audit(1783106676.896:1721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21907 comm="syz.3.6517" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f334479de59 code=0x7ffc0000 [ 638.169320][T21800] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 638.246010][ T30] audit: type=1326 audit(1783106677.136:1722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21907 comm="syz.3.6517" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f3344797bd7 code=0x7ffc0000 [ 638.361930][T21914] netlink: 12 bytes leftover after parsing attributes in process `syz.5.6529'. [ 638.386234][T21916] batadv_slave_0: entered promiscuous mode [ 638.405410][ T30] audit: type=1326 audit(1783106677.136:1723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21907 comm="syz.3.6517" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f334473f1d9 code=0x7ffc0000 [ 638.448255][T21916] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6518'. [ 638.457265][T21916] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 638.521577][ T30] audit: type=1326 audit(1783106677.136:1724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21907 comm="syz.3.6517" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f334479de59 code=0x7ffc0000 [ 638.575315][ T30] audit: type=1326 audit(1783106677.146:1725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21907 comm="syz.3.6517" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f334479de59 code=0x7ffc0000 [ 638.606024][T21916] batadv_slave_0 (unregistering): left promiscuous mode [ 638.613082][T21916] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 638.649382][ T30] audit: type=1326 audit(1783106677.146:1726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21907 comm="syz.3.6517" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f334479de59 code=0x7ffc0000 [ 639.308623][ T30] audit: type=1326 audit(1783106677.146:1727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21907 comm="syz.3.6517" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f334479de59 code=0x7ffc0000 [ 639.820490][T21937] netlink: 39 bytes leftover after parsing attributes in process `syz.4.6525'. [ 641.481746][T13095] net_ratelimit: 19 callbacks suppressed [ 641.481777][T13095] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 641.505111][T13095] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 642.017444][T13089] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 642.196225][ T14] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 642.211914][ T14] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 642.219976][ T30] kauditd_printk_skb: 59 callbacks suppressed [ 642.220001][ T30] audit: type=1400 audit(1783106681.066:1787): avc: denied { mounton } for pid=21978 comm="syz.3.6543" path="/1204/file0" dev="tmpfs" ino=6220 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 642.488044][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 642.740046][T21794] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 642.756264][T21794] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 643.059659][T21994] batadv_slave_0: entered promiscuous mode [ 643.066459][T21994] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6548'. [ 643.115425][T21994] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 643.189813][T21996] overlayfs: failed to clone upperpath [ 643.232933][T21994] batadv_slave_0 (unregistering): left promiscuous mode [ 643.241754][T21994] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 643.300773][T21814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 643.360064][T21794] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 644.273271][ T30] audit: type=1400 audit(1783106683.176:1788): avc: denied { name_bind } for pid=22007 comm="syz.3.6553" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 644.762054][ T30] audit: type=1400 audit(1783106683.656:1789): avc: denied { write } for pid=22020 comm="syz.4.6559" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 645.149555][ T5821] IPVS: starting estimator thread 0... [ 645.258011][T22038] IPVS: using max 42 ests per chain, 100800 per kthread [ 646.648561][ C0] net_ratelimit: 19 callbacks suppressed [ 646.648591][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 646.989277][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 647.007587][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 647.570028][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 647.585566][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 647.687174][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 647.768087][T13089] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 648.288067][ T172] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 648.303641][ T172] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 648.575309][ T30] audit: type=1400 audit(1783106687.476:1790): avc: denied { bind } for pid=22092 comm="syz.0.6587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 648.621559][T22093] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 649.689753][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 649.805400][T22107] lo speed is unknown, defaulting to 1000 [ 650.520065][T22117] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6596'. [ 651.046312][T22123] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6598'. [ 651.063347][T22107] lo speed is unknown, defaulting to 1000 [ 651.103883][T22124] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6598'. [ 651.141124][T22123] erspan0: entered promiscuous mode [ 651.219093][T22123] macvtap1: entered promiscuous mode [ 651.241697][T22123] macvtap1: entered allmulticast mode [ 651.274436][T22123] erspan0: entered allmulticast mode [ 651.488004][ T187] usb 5-1: new full-speed USB device number 82 using dummy_hcd [ 651.674619][ T187] usb 5-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 651.697295][ T187] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.715477][ T187] usb 5-1: Product: syz [ 651.741377][ T187] usb 5-1: Manufacturer: syz [ 651.759217][ T5821] usb 4-1: new full-speed USB device number 93 using dummy_hcd [ 651.765281][ T187] usb 5-1: SerialNumber: syz [ 651.857163][ C0] net_ratelimit: 19 callbacks suppressed [ 651.857180][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 651.951811][ T5821] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 651.988157][ T14] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 651.988540][ T5821] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 652.003186][ T14] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 652.061297][ T5821] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 652.245297][ T187] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 82 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202 [ 652.427765][ T5696] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 652.517856][ T5821] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 652.554292][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 652.555410][ T5821] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.569470][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 652.599212][ T5821] usb 4-1: Product: syz [ 652.605441][ T5821] usb 4-1: Manufacturer: syz [ 652.610050][ T5821] usb 4-1: SerialNumber: syz [ 652.668097][T22132] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 652.732910][T22157] 9pnet: p9_errstr2errno: server reported unknown error 0x00 [ 652.779120][ T5696] usb 6-1: Using ep0 maxpacket: 32 [ 652.796596][ T5696] usb 6-1: config 0 has an invalid interface number: 85 but max is 0 [ 652.806682][ T5696] usb 6-1: config 0 has no interface number 0 [ 652.814087][ T5696] usb 6-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 652.854298][ T5696] usb 6-1: config 0 interface 85 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0 [ 652.887308][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 652.914913][ T5696] usb 6-1: config 0 interface 85 has no altsetting 0 [ 652.954925][ T5696] usb 6-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 653.018181][ T5696] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 653.026209][ T5696] usb 6-1: Product: syz [ 653.036754][ T5696] usb 6-1: Manufacturer: syz [ 653.047708][ T5696] usb 6-1: SerialNumber: syz [ 653.087739][ T5718] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 653.095713][T22132] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 653.097280][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 653.118790][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 653.178352][ T5696] usb 6-1: config 0 descriptor?? [ 653.318334][ T5718] usb 3-1: Using ep0 maxpacket: 8 [ 653.330959][ T5718] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 653.356173][ T5718] usb 3-1: config 0 has no interfaces? [ 653.366083][ T5718] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 653.375498][ T5718] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 653.389608][ T5718] usb 3-1: config 0 descriptor?? [ 653.545562][T21794] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 653.627382][ T172] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 653.824499][ T5696] appletouch 6-1:0.85: Failed to request geyser raw mode [ 653.832481][ T5696] appletouch 6-1:0.85: probe with driver appletouch failed with error -5 [ 653.857787][T22132] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 653.978376][ T5696] usb 6-1: USB disconnect, device number 26 [ 654.103966][ T5821] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 654.110924][ T5821] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 654.125412][ T5821] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 654.247697][ T187] usb 5-1: USB disconnect, device number 82 [ 654.273144][ T187] usblp0: removed [ 654.446905][ T5718] usb 4-1: USB disconnect, device number 93 [ 654.464582][ T5718] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 654.650291][ T30] audit: type=1400 audit(1783106693.556:1791): avc: denied { write } for pid=22180 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 654.865546][T22197] netlink: 'syz.5.6625': attribute type 1 has an invalid length. [ 654.903597][ T30] audit: type=1400 audit(1783106693.806:1792): avc: denied { write } for pid=22198 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 655.544639][ T30] audit: type=1400 audit(1783106694.446:1793): avc: denied { write } for pid=22200 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 655.795511][ T30] audit: type=1400 audit(1783106694.696:1794): avc: denied { write } for pid=22230 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 655.845133][ T30] audit: type=1400 audit(1783106694.726:1795): avc: denied { kexec_image_load } for pid=22233 comm="syz.5.6635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 655.894516][ T5718] usb 3-1: USB disconnect, device number 83 [ 655.947595][ T5613] Bluetooth: hci5: command 0x1003 tx timeout [ 655.950870][ T50] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 656.291596][T22250] geneve2: entered promiscuous mode [ 656.540418][T22257] gretap1: entered promiscuous mode [ 656.895804][ T30] audit: type=1400 audit(1783106695.796:1796): avc: denied { setattr } for pid=22269 comm="syz.0.6650" name="/" dev="configfs" ino=1111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 657.044587][T22272] netlink: 'syz.4.6651': attribute type 5 has an invalid length. [ 657.053541][ C0] net_ratelimit: 20 callbacks suppressed [ 657.053559][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 657.227770][ T172] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 657.242707][ T172] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 657.827754][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 657.843480][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 658.119631][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 658.368043][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 658.383145][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 658.404420][T22307] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 658.968000][ T1024] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 659.602751][T22329] netlink: 12 bytes leftover after parsing attributes in process `syz.5.6672'. [ 659.695446][T22325] 8021q: adding VLAN 0 to HW filter on device .` [ 659.717972][T22325] 8021q: adding VLAN 0 to HW filter on device team0 [ 659.742929][T22325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 659.856201][T22325] hsr0: left promiscuous mode [ 659.903359][ T9] syz1: Port: 1 Link ACTIVE [ 659.923753][T21794] bridge0: port 1(bridge_slave_0) entered blocking state [ 659.930875][T21794] bridge0: port 1(bridge_slave_0) entered forwarding state [ 660.029818][T21794] bridge0: port 2(bridge_slave_1) entered blocking state [ 660.036960][T21794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 660.248172][T22340] input: syz1 as /devices/virtual/input/input116 [ 660.300665][T22341] fuse: Bad value for 'fd' [ 660.822537][T22351] netlink: 128 bytes leftover after parsing attributes in process `syz.0.6679'. [ 660.888281][T22357] netlink: 'syz.3.6683': attribute type 21 has an invalid length. [ 660.934256][T21794] netdevsim netdevsim3 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 660.934335][T22357] netlink: 'syz.3.6683': attribute type 21 has an invalid length. [ 660.965429][T21794] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 660.993648][T21794] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 661.026098][T21794] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 661.098516][T22362] netlink: 'syz.4.6684': attribute type 4 has an invalid length. [ 661.398477][T22369] netlink: 12 bytes leftover after parsing attributes in process `syz.5.6687'. [ 661.845926][T22385] netlink: 'syz.5.6694': attribute type 10 has an invalid length. [ 661.910989][T22385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 661.945577][T22385] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 662.091600][T21812] net_ratelimit: 22 callbacks suppressed [ 662.091623][T21812] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 662.113225][T21812] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 662.169382][T22389] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 662.219815][T22389] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 662.249254][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 662.296984][T22389] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 662.347735][T22389] bond0 (unregistering): Released all slaves [ 662.587734][ T5821] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 662.698522][T21812] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 662.713702][T21812] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 662.759578][ T5821] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 662.799987][ T5821] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 662.841474][ T5821] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 662.857642][ T5718] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 662.884402][ T5821] usb 5-1: config 0 descriptor?? [ 662.928213][ T5821] pwc: Askey VC010 type 2 USB webcam detected. [ 663.032850][ T5718] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 663.074416][ T5718] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 663.116865][ T5718] usb 1-1: config 0 descriptor?? [ 663.237848][T21794] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 663.252349][T21794] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 663.287169][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 663.333666][ T5821] pwc: recv_control_msg error -32 req 02 val 2b00 [ 663.363874][ T5821] pwc: recv_control_msg error -32 req 02 val 2700 [ 663.408925][ T5718] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 663.442823][ T5821] pwc: recv_control_msg error -32 req 02 val 2c00 [ 663.464607][ T5821] pwc: recv_control_msg error -32 req 04 val 1000 [ 663.612485][ T5718] [drm:udl_init] *ERROR* Selecting channel failed [ 663.704565][ T5718] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 663.706661][ T5821] pwc: recv_control_msg error -71 req 04 val 1400 [ 663.720439][ T5718] [drm] Initialized udl on minor 2 [ 663.732950][ T5718] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 663.803031][ T5821] pwc: recv_control_msg error -71 req 02 val 2000 [ 663.808946][ T5718] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 663.830050][ T5814] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 663.842431][ T5718] usb 1-1: USB disconnect, device number 71 [ 663.848950][T21814] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 663.863879][T21814] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 663.869250][ T5821] pwc: recv_control_msg error -71 req 02 val 2100 [ 663.889405][ T5814] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 663.926372][ T5821] pwc: recv_control_msg error -71 req 04 val 1500 [ 663.996732][ T5821] pwc: recv_control_msg error -71 req 02 val 2500 [ 664.066369][ T5821] pwc: recv_control_msg error -71 req 02 val 2400 [ 664.152554][ T5821] pwc: recv_control_msg error -71 req 02 val 2600 [ 664.202734][ T5821] pwc: recv_control_msg error -71 req 02 val 2900 [ 664.272775][ T5821] pwc: recv_control_msg error -71 req 02 val 2800 [ 664.346991][ T5821] pwc: recv_control_msg error -71 req 04 val 1100 [ 664.377752][ T5718] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 664.411934][ T5821] pwc: recv_control_msg error -71 req 04 val 1200 [ 664.441451][ T5821] pwc: Registered as video103. [ 664.447748][ T5821] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input117 [ 664.517578][ T5821] usb 5-1: USB disconnect, device number 83 [ 664.558879][ T5718] usb 4-1: Using ep0 maxpacket: 32 [ 664.606210][ T5718] usb 4-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 664.606475][ T30] audit: type=1400 audit(1783106703.506:1797): avc: denied { checkpoint_restore } for pid=22460 comm="syz.5.6726" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 664.689232][ T5718] usb 4-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 664.779963][ T5718] usb 4-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 664.813603][ T5718] usb 4-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 664.862054][ T5718] usb 4-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 664.930128][ T5718] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.985447][ T5718] usb 4-1: Product: syz [ 665.038164][ T5718] usb 4-1: Manufacturer: syz [ 665.055438][ T5718] usb 4-1: SerialNumber: syz [ 665.096303][ C0] imon 4-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 665.141975][ T5718] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/input/input118 [ 665.195443][T22475] netlink: 'syz.0.6730': attribute type 10 has an invalid length. [ 665.223404][T22475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 665.244663][T22475] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 665.280553][T22478] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 665.307427][ T5718] imon 4-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 665.357006][T22478] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 665.361082][ T5718] (id 0x00) [ 665.407247][T22478] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 665.480578][T22478] bond0 (unregistering): Released all slaves [ 665.597330][ T5718] rc_core: IR keymap rc-imon-pad not found [ 665.613368][ T5718] Registered IR keymap rc-empty [ 665.624133][ T5718] imon 4-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 665.653751][ T5718] imon 4-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 665.729677][ T5718] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc0 [ 665.785970][ T5718] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc0/input119 [ 665.963618][ T5718] imon 4-1:155.0: iMON device (15c2:ffdc, intf0) on usb<4:94> initialized [ 666.113208][ T5718] usb 4-1: USB disconnect, device number 94 [ 666.256080][T22491] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6736'. [ 666.737774][ T5718] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 666.897975][ T5718] usb 6-1: Using ep0 maxpacket: 32 [ 666.926705][ T5718] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 666.969684][ T5718] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 667.014541][T22501] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6741'. [ 667.028525][ T5718] usb 6-1: config 0 descriptor?? [ 667.084315][T22502] lo speed is unknown, defaulting to 1000 [ 667.259876][ T5718] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 667.288390][T22509] netlink: 'syz.0.6744': attribute type 1 has an invalid length. [ 667.321645][ T5718] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 667.360458][ T5718] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 667.385877][ T5718] usb 6-1: media controller created [ 667.424465][ T5718] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 667.447151][ C0] net_ratelimit: 18 callbacks suppressed [ 667.447167][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 667.451874][T22509] bond0: entered promiscuous mode [ 667.508565][T21814] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 667.523562][T21814] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 667.539538][T22509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 667.599990][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 667.613795][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 667.622349][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 667.711374][T22515] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6746'. [ 667.741813][T22510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 667.764193][T22510] bond0: (slave vti0): The slave device specified does not support setting the MAC address [ 667.777701][T22510] bond0: (slave vti0): Setting fail_over_mac to active for active-backup mode [ 667.829310][T22510] bond0: (slave vti0): making interface the new active one [ 667.836550][T22510] vti0: entered promiscuous mode [ 667.873778][T22510] bond0: (slave vti0): Enslaving as an active interface with an up link [ 668.034961][T22514] bond3 (unregistering): Released all slaves [ 668.076950][T22502] lo speed is unknown, defaulting to 1000 [ 668.137718][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 668.153217][T13089] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 668.308396][ T5718] stb0899_attach: Driver disabled by Kconfig [ 668.316827][ T5718] az6027: no front-end attached [ 668.316827][ T5718] [ 668.343807][ T5718] az6027: usb out operation failed. (-71) [ 668.362425][ T5718] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 668.370450][T22530] FAULT_FLAG_ALLOW_RETRY missing 801 [ 668.382294][ T5718] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input120 [ 668.394596][T22530] CPU: 0 UID: 0 PID: 22530 Comm: syz.3.6750 Tainted: G L syzkaller #0 PREEMPT(full) [ 668.394627][T22530] Tainted: [L]=SOFTLOCKUP [ 668.394635][T22530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 668.394647][T22530] Call Trace: [ 668.394654][T22530] [ 668.394662][T22530] dump_stack_lvl+0x100/0x190 [ 668.394692][T22530] handle_userfault.cold+0x54/0x65 [ 668.394721][T22530] ? do_raw_spin_unlock+0x145/0x1e0 [ 668.394749][T22530] ? _raw_spin_unlock+0x28/0x50 [ 668.394774][T22530] ? __free_frozen_pages+0x751/0x1090 [ 668.394801][T22530] ? __pfx_handle_userfault+0x10/0x10 [ 668.394840][T22530] ? rcu_read_unlock+0x2d/0xb0 [ 668.394868][T22530] ? rcu_read_unlock+0x2d/0xb0 [ 668.394900][T22530] do_anonymous_page+0x1a56/0x2080 [ 668.394935][T22530] __handle_mm_fault+0x1d2c/0x2a00 [ 668.394965][T22530] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 668.394999][T22530] ? __pfx___handle_mm_fault+0x10/0x10 [ 668.395029][T22530] ? pte_offset_map_lock+0x174/0x320 [ 668.395050][T22530] ? find_held_lock+0x2b/0x80 [ 668.395090][T22530] ? follow_page_pte+0x4d0/0x13f0 [ 668.395118][T22530] handle_mm_fault+0x37b/0xa30 [ 668.395149][T22530] __get_user_pages+0x1178/0x32a0 [ 668.395180][T22530] ? __pfx___get_user_pages+0x10/0x10 [ 668.395211][T22530] populate_vma_page_range+0x267/0x3f0 [ 668.395238][T22530] ? __pfx_populate_vma_page_range+0x10/0x10 [ 668.395266][T22530] ? vma_set_page_prot+0xb1/0x120 [ 668.395291][T22530] mprotect_fixup+0x955/0xe30 [ 668.395323][T22530] ? __pfx_mprotect_fixup+0x10/0x10 [ 668.395363][T22530] ? selinux_file_mprotect+0x18c/0x610 [ 668.395394][T22530] do_mprotect_pkey+0xa4b/0xef0 [ 668.395427][T22530] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 668.395480][T22530] __x64_sys_mprotect+0x78/0xc0 [ 668.395503][T22530] ? lockdep_hardirqs_on+0x78/0x100 [ 668.395529][T22530] do_syscall_64+0x115/0x870 [ 668.395553][T22530] ? clear_bhb_loop+0x40/0x90 [ 668.395576][T22530] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 668.395595][T22530] RIP: 0033:0x7f334479de59 [ 668.395613][T22530] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 668.395630][T22530] RSP: 002b:00007f3345645028 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 668.395649][T22530] RAX: ffffffffffffffda RBX: 00007f3344a25fa0 RCX: 00007f334479de59 [ 668.395661][T22530] RDX: 000000000000000f RSI: 0000000000004000 RDI: 0000200000ffc000 [ 668.395672][T22530] RBP: 00007f3344833e6f R08: 0000000000000000 R09: 0000000000000000 [ 668.395683][T22530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 668.395693][T22530] R13: 00007f3344a26038 R14: 00007f3344a25fa0 R15: 00007ffe14303ed8 [ 668.395720][T22530] [ 668.663861][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 668.699176][ T5718] dvb-usb: schedule remote query interval to 400 msecs. [ 668.706163][ T5718] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 668.708010][T13095] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 668.716687][ T5718] usb 6-1: USB disconnect, device number 27 [ 668.736445][ T5696] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 668.935515][ T5718] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 668.960983][ T5696] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 668.974476][ T5696] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 669.025361][ T5696] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 669.055197][ T5696] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 669.089427][ T5696] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 669.099603][ T5696] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 669.111289][ T5696] usb 1-1: Product: syz [ 669.137866][ T5696] usb 1-1: Manufacturer: syz [ 669.188980][ T5696] cdc_wdm 1-1:1.0: skipping garbage [ 669.205889][ T5696] cdc_wdm 1-1:1.0: skipping garbage [ 669.238465][ T5696] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 669.252007][ T5696] cdc_wdm 1-1:1.0: Unknown control protocol [ 669.751890][ C1] cdc_wdm 1-1:1.0: Unexpected error -71 [ 669.757569][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 669.764165][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 669.773293][ T5696] usb 1-1: USB disconnect, device number 72 [ 669.807386][ T30] audit: type=1326 audit(1783106708.706:1798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.5.6753" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 669.880240][ T30] audit: type=1326 audit(1783106708.716:1800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.5.6753" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 669.906788][ T30] audit: type=1326 audit(1783106708.716:1801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.5.6753" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 669.978407][ T30] audit: type=1326 audit(1783106708.706:1799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.5.6753" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 670.008610][T22551] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6755'. [ 670.029045][ T30] audit: type=1326 audit(1783106708.746:1802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.5.6753" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 670.055705][ T30] audit: type=1326 audit(1783106708.776:1803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.5.6753" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f8395197bd7 code=0x7ffc0000 [ 670.092633][T22551] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6755'. [ 670.124342][ T30] audit: type=1326 audit(1783106708.776:1804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.5.6753" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f839513f1d9 code=0x7ffc0000 [ 670.162547][ T30] audit: type=1326 audit(1783106708.776:1805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.5.6753" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 670.240012][ T30] audit: type=1326 audit(1783106708.866:1806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.5.6753" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f839519de59 code=0x7ffc0000 [ 670.275886][ T30] audit: type=1326 audit(1783106708.866:1807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.5.6753" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f839519dbc2 code=0x7ffc0000 [ 670.369746][T22551] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6755'. [ 670.397012][T22551] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6755'. [ 671.606517][T22591] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6771'. [ 672.627266][ T5696] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 672.808117][ T5696] usb 3-1: Using ep0 maxpacket: 16 [ 672.808773][ C0] net_ratelimit: 20 callbacks suppressed [ 672.808786][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 672.837070][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 672.883199][ T5696] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 672.898087][T13095] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 672.912993][T13095] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 672.992417][ T5696] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 673.031971][ T5696] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 673.064809][ T5696] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 673.095868][ T5696] usb 3-1: Product: syz [ 673.111228][ T5696] usb 3-1: Manufacturer: syz [ 673.141443][ T5696] usb 3-1: SerialNumber: syz [ 673.183534][ T5696] usb 3-1: config 0 descriptor?? [ 673.195909][T22623] 9p: Could not find request transport: fd0x0000000000000003 [ 673.225935][ T5696] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 673.251417][ T5696] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 673.557776][ T14] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 673.573864][ T14] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 673.594753][T22632] xt_hashlimit: size too large, truncated to 1048576 [ 673.718497][T22637] netlink: 'syz.4.6789': attribute type 4 has an invalid length. [ 673.752121][T22637] netlink: 'syz.4.6789': attribute type 4 has an invalid length. [ 673.791575][T22641] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 673.847844][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 673.859746][ T5696] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 673.869633][ T5696] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 674.007603][ T24] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 674.110347][ T172] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 674.124850][ T5696] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 674.124888][ T5696] em28xx 3-1:0.0: No AC97 audio processor [ 674.139308][ T172] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 674.162765][ T5696] usb 3-1: USB disconnect, device number 84 [ 674.178061][ T5696] em28xx 3-1:0.0: Disconnecting em28xx [ 674.187599][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 674.224826][ T5696] em28xx 3-1:0.0: Freeing device [ 674.421469][T22665] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 674.428704][T22665] IPv6: NLM_F_CREATE should be set when creating new route [ 674.621396][ T24] usb 6-1: New USB device found, idVendor=041e, idProduct=4018, bcdDevice=ed.b4 [ 674.641640][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 674.664647][ T24] usb 6-1: Product: syz [ 674.677693][ T24] usb 6-1: Manufacturer: syz [ 674.682713][ T24] usb 6-1: SerialNumber: syz [ 674.698106][ T24] usb 6-1: config 0 descriptor?? [ 674.699329][T13095] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 674.718096][T13095] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 674.746843][ T24] gspca_main: spca508-2.14.0 probing 041e:4018 [ 674.955576][ T24] gspca_spca508: reg_read err -32 [ 674.972977][ T24] gspca_spca508: reg_read err -32 [ 674.991718][ T24] gspca_spca508: reg_read err -32 [ 675.003707][ T24] gspca_spca508: reg_read err -32 [ 675.016851][ T24] gspca_spca508: reg_read err -32 [ 675.241619][ T24] gspca_spca508: reg write: error -71 [ 675.260971][ T24] spca508 6-1:0.0: probe with driver spca508 failed with error -71 [ 675.302180][ T24] usb 6-1: USB disconnect, device number 28 [ 675.655451][T22692] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6813'. [ 676.637384][T22724] netlink: 'syz.2.6825': attribute type 1 has an invalid length. [ 676.668047][T22724] netlink: 'syz.2.6825': attribute type 4 has an invalid length. [ 676.692440][T22724] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.6825'. [ 676.912746][ T30] kauditd_printk_skb: 49 callbacks suppressed [ 676.912761][ T30] audit: type=1400 audit(1783106715.816:1857): avc: denied { read } for pid=22725 comm="syz.0.6826" path="socket:[102111]" dev="sockfs" ino=102111 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 677.672985][ T30] audit: type=1400 audit(1783106716.576:1858): avc: denied { write } for pid=22755 comm="syz.3.6838" lport=49778 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 677.907776][ T14] net_ratelimit: 16 callbacks suppressed [ 677.907804][ T14] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 677.929684][ T14] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 678.007115][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 678.479347][ T14] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 678.494347][ T14] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 679.037744][T21794] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 679.053872][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 679.059525][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 679.061136][T21794] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 679.070332][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 679.525112][T22817] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6863'. [ 679.867376][ T5696] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 679.961453][T22831] overlayfs: failed to clone upperpath [ 680.047193][ T5696] usb 5-1: Using ep0 maxpacket: 8 [ 680.068850][ T5696] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 680.091010][ T5696] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 680.131539][ T5696] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 680.162234][ T5696] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 680.193716][ T5696] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 680.213646][ T5696] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 680.362219][T22846] syz_tun: entered allmulticast mode [ 680.404695][T22844] syz_tun: left allmulticast mode [ 680.500682][ T5696] usb 5-1: GET_CAPABILITIES returned 0 [ 680.538648][ T5696] usbtmc 5-1:16.0: can't read capabilities [ 680.812360][ T5718] usb 5-1: USB disconnect, device number 84 [ 681.576418][T22877] netlink: 'syz.4.6885': attribute type 10 has an invalid length. [ 682.548851][ T30] audit: type=1326 audit(1783106721.456:1859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22892 comm="syz.5.6890" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f839519de59 code=0x0 [ 682.596879][ T9] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 682.769222][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 682.781675][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 682.804437][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 682.853393][ T9] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 682.872134][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.911173][ T9] usb 4-1: config 0 descriptor?? [ 683.011761][ T5696] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 683.200062][T21814] net_ratelimit: 22 callbacks suppressed [ 683.200093][T21814] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 683.208643][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 683.221653][T21814] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 683.268047][ T5696] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 683.281950][ T5696] usb 1-1: config 0 interface 0 has no altsetting 0 [ 683.294556][ T5696] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 683.305142][ T5696] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 683.321537][ T5696] usb 1-1: Product: syz [ 683.326088][ T5696] usb 1-1: Manufacturer: syz [ 683.331712][ T5696] usb 1-1: SerialNumber: syz [ 683.364561][ T9] ft260 0003:0403:6030.0060: unknown main item tag 0x0 [ 683.401209][ T9] ft260 0003:0403:6030.0060: unknown main item tag 0x0 [ 683.426022][ T5696] usb 1-1: config 0 descriptor?? [ 683.439869][T22916] netlink: 'syz.2.6898': attribute type 10 has an invalid length. [ 683.456758][ T5696] usb 1-1: selecting invalid altsetting 0 [ 683.519609][T22916] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 683.555251][ T9] ft260 0003:0403:6030.0060: chip code: 0000 0000 [ 683.604589][T22916] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 683.689013][T22916] bond0 (unregistering): Released all slaves [ 683.748983][ T9] ft260 0003:0403:6030.0060: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.3-1/input0 [ 683.800840][ T5696] usb 1-1: USB disconnect, device number 73 [ 683.807888][T21794] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 683.823355][T21794] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 683.968068][ T9] ft260 0003:0403:6030.0060: failed to retrieve status: -32, no wakeup [ 684.247595][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 684.257710][T22931] tipc: Enabled bearer , priority 0 [ 684.271757][T22931] tipc: Disabling bearer [ 684.280761][ T9] usb 4-1: USB disconnect, device number 95 [ 684.423376][T21814] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 684.438432][T21814] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 684.470748][T22937] netlink: 'syz.4.6909': attribute type 1 has an invalid length. [ 684.499707][T22939] overlayfs: failed to clone upperpath [ 684.597025][T22937] bond0: (slave geneve3): making interface the new active one [ 684.634549][T22937] bond0: (slave geneve3): Enslaving as an active interface with an up link [ 684.644143][ T1024] netdevsim netdevsim4 eth0: set [1, 1] type 2 family 0 port 20004 - 0 [ 684.653628][ T1024] netdevsim netdevsim4 eth1: set [1, 1] type 2 family 0 port 20004 - 0 [ 684.664166][ T1024] netdevsim netdevsim4 eth2: set [1, 1] type 2 family 0 port 20004 - 0 [ 684.683297][ T1024] netdevsim netdevsim4 eth3: set [1, 1] type 2 family 0 port 20004 - 0 [ 684.863224][T22951] netlink: 128 bytes leftover after parsing attributes in process `syz.4.6913'. [ 684.905208][T22951] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 684.954404][T22953] netlink: 'syz.3.6914': attribute type 10 has an invalid length. [ 684.977814][T21794] batman_adv: batadv0: Local translation table size (72) exceeds maximum packet size (-320); Ignoring new local tt entry: 33:33:ff:aa:aa:2a [ 685.006866][T22953] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 685.033356][T22953] : (slave batadv0): Enslaving as an active interface with an up link [ 685.068842][T22954] bond0 (unregistering): (slave lo): Releasing backup interface [ 685.081693][T22954] bond0 (unregistering): (slave lo): last VLAN challenged slave left bond - VLAN blocking is removed [ 685.112422][T22954] bond0 (unregistering): Released all slaves [ 685.192732][ T5814] lo speed is unknown, defaulting to 1000 [ 685.201047][ T5814] sz1: Port: 1 Link DOWN [ 685.217012][ T5814] lo speed is unknown, defaulting to 1000 [ 685.529445][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.807450][ T5814] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 687.983293][ T5814] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 688.033914][ T5814] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 688.070679][ T5814] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 688.108158][ T5814] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 688.143682][ T5814] usb 5-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 688.164557][ T5814] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 688.185490][ T5814] usb 5-1: Product: syz [ 688.203131][ T5814] usb 5-1: Manufacturer: syz [ 688.224718][ T5814] usb 5-1: SerialNumber: syz [ 688.241281][ T5814] usb 5-1: config 0 descriptor?? [ 688.274494][ T5814] iguanair 5-1:0.0: failed to get version [ 688.302728][ T5814] iguanair 5-1:0.0: probe with driver iguanair failed with error -90 [ 688.407141][ C0] net_ratelimit: 13 callbacks suppressed [ 688.407156][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 688.598387][T13089] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 688.630023][ T5814] usb 5-1: USB disconnect, device number 85 [ 688.745231][T23036] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 689.100618][T21794] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 689.122571][ T1024] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 689.171741][T13089] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 689.193609][ T1024] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 689.232489][ T1024] netdevsim netdevsim5 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 689.465284][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 689.747995][ T14] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 689.927493][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 689.936034][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 689.944545][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 689.953040][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 690.232425][ T30] audit: type=1400 audit(1783106729.136:1860): avc: denied { write } for pid=23070 comm="syz.2.6959" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 690.427885][T13089] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 690.568266][ T50] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 691.140918][T23096] KVM: debugfs: duplicate directory 23096-4 [ 691.209170][ T30] audit: type=1400 audit(1783106730.116:1861): avc: denied { getopt } for pid=23100 comm="syz.5.6970" lport=13 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 692.799837][T23127] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6980'. [ 692.918096][T23127] team0: Port device team_slave_0 removed [ 693.098381][T23137] binder: 23134:23137 ioctl c0306201 200000000640 returned -22 [ 693.206068][T23140] overlayfs: failed to clone upperpath [ 693.272357][T23144] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6986'. [ 693.392461][T23148] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6988'. [ 693.412696][T23144] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6986'. [ 693.609169][ C0] net_ratelimit: 8 callbacks suppressed [ 693.609188][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 693.622629][T13089] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 694.150375][T13095] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 694.647111][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 694.717924][T21800] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 694.923363][T23200] ref_ctr_offset mismatch. inode: 0x1a52 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xa0000000a00000a [ 695.268504][T13089] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 695.687494][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 695.696132][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 695.703220][ T30] audit: type=1400 audit(1783106734.596:1862): avc: denied { read } for pid=23221 comm="syz.0.7016" name="btrfs-control" dev="devtmpfs" ino=1315 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 695.704672][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 695.736599][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 695.754844][ T30] audit: type=1400 audit(1783106734.596:1863): avc: denied { open } for pid=23221 comm="syz.0.7016" path="/dev/btrfs-control" dev="devtmpfs" ino=1315 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 695.805458][ T30] audit: type=1400 audit(1783106734.636:1864): avc: denied { ioctl } for pid=23221 comm="syz.0.7016" path="/dev/btrfs-control" dev="devtmpfs" ino=1315 ioctlcmd=0x9405 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 695.838067][ T5696] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 696.037407][ T5696] usb 3-1: Using ep0 maxpacket: 16 [ 696.075949][ T5696] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 696.095663][T23235] syzkaller1: entered promiscuous mode [ 696.114712][T23235] syzkaller1: entered allmulticast mode [ 696.147311][ T5696] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 696.179138][ T5696] usb 3-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 696.197208][ T5696] usb 3-1: New USB device strings: Mfr=34, Product=0, SerialNumber=0 [ 696.217404][ T5696] usb 3-1: Manufacturer: syz [ 696.238860][ T5696] usb 3-1: config 0 descriptor?? [ 696.359322][T23242] mac80211_hwsim hwsim12 syzkaller0: entered promiscuous mode [ 696.387575][T23242] mac80211_hwsim hwsim12 syzkaller0: entered allmulticast mode [ 696.728012][ T5696] input: syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:041E:3100.0061/input/input122 [ 696.839064][ T5696] creative-sb0540 0003:041E:3100.0061: input,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 697.010024][T23262] kvm: pic: non byte write [ 697.104076][ T5696] usb 3-1: USB disconnect, device number 85 [ 697.119508][T23258] lo speed is unknown, defaulting to 1000 [ 697.138729][T23263] fido_id[23263]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 697.487222][ T9] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 697.644032][ T9] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 697.675501][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.729713][ T9] usb 5-1: config 0 descriptor?? [ 697.978774][ T9] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 698.030972][T23258] lo speed is unknown, defaulting to 1000 [ 698.180134][ T9] [drm:udl_init] *ERROR* Selecting channel failed [ 698.250110][ T9] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 698.271045][ T9] [drm] Initialized udl on minor 2 [ 698.295999][ T9] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 698.334481][ T9] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 698.375182][ T5814] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 698.398046][ T9] usb 5-1: USB disconnect, device number 86 [ 698.432469][ T5814] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 698.887235][ C0] net_ratelimit: 9 callbacks suppressed [ 698.887252][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 698.918758][T21814] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 699.149147][ T4190] usb 3-1: new full-speed USB device number 86 using dummy_hcd [ 699.319903][ T4190] usb 3-1: config 0 has an invalid interface number: 214 but max is 0 [ 699.367735][ T4190] usb 3-1: config 0 has no interface number 0 [ 699.373878][ T4190] usb 3-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 699.385000][ T4190] usb 3-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 699.457796][ T1024] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 699.693382][ T4190] usb 3-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 699.704058][ T4190] usb 3-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 699.713602][ T4190] usb 3-1: Manufacturer: syz [ 699.718665][ T4190] usb 3-1: SerialNumber: syz [ 699.732508][ T4190] usb 3-1: config 0 descriptor?? [ 699.929048][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 700.045050][T13089] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 700.218052][ T5814] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 700.353760][ T4190] usbtouchscreen 3-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 700.385601][ T5814] usb 4-1: config 0 has no interfaces? [ 700.430823][ T5814] usb 4-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 700.433098][ T4190] usb 3-1: USB disconnect, device number 86 [ 700.474668][ T5814] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 700.503372][ T5814] usb 4-1: Product: syz [ 700.525248][ T5814] usb 4-1: Manufacturer: syz [ 700.532366][ T5814] usb 4-1: SerialNumber: syz [ 700.571516][ T5814] usb 4-1: config 0 descriptor?? [ 700.608082][T21814] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 700.967174][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 701.167727][T21814] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 701.218013][T23304] sit0: left promiscuous mode [ 701.375109][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 701.384588][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 701.731472][ T5696] lo speed is unknown, defaulting to 1000 [ 701.751510][ T5696] sz1: Port: 1 Link ACTIVE [ 701.767392][ T5696] lo speed is unknown, defaulting to 1000 [ 701.936052][ T5696] usb 4-1: USB disconnect, device number 96 [ 702.790679][ T30] audit: type=1400 audit(1783106741.696:1865): avc: denied { read } for pid=23344 comm="syz.4.7063" name="file1" dev="tmpfs" ino=6840 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 702.821102][ T5718] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 702.853958][ T30] audit: type=1400 audit(1783106741.716:1866): avc: denied { watch watch_reads } for pid=23344 comm="syz.4.7063" path="/1306/file1" dev="tmpfs" ino=6840 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 703.028925][ T5718] usb 4-1: Using ep0 maxpacket: 16 [ 703.063929][ T5718] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 703.092224][ T5718] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 703.156365][ T5718] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 703.212162][ T5718] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 703.243761][ T5718] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 703.297665][ T30] audit: type=1400 audit(1783106742.196:1867): avc: denied { listen } for pid=23351 comm="syz.2.7066" lport=39516 faddr=::ffff:100.1.1.0 fport=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 703.359327][ T5718] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 703.396881][ T5718] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 703.417141][ T5718] usb 4-1: Manufacturer: syz [ 703.445324][ T5718] usb 4-1: config 0 descriptor?? [ 703.861914][ T5718] rc_core: IR keymap rc-hauppauge not found [ 703.902817][ T5718] Registered IR keymap rc-empty [ 703.938695][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 703.987493][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 704.044349][ T5718] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 704.081016][ T5718] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input124 [ 704.095345][ C0] net_ratelimit: 13 callbacks suppressed [ 704.095366][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 704.179326][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 704.229145][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 704.269393][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 704.317753][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 704.357793][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 704.397617][ T14] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 704.407741][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 704.488221][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 704.537716][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 704.568385][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 704.607866][ T5718] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 704.671089][ T5718] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 704.719552][ T5718] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 704.761880][ T5718] usb 4-1: USB disconnect, device number 97 [ 704.960151][ T172] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 705.002394][T23393] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7080'. [ 705.022298][T23393] netlink: 'syz.0.7080': attribute type 29 has an invalid length. [ 705.065450][T23393] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7080'. [ 705.104323][T23396] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7080'. [ 705.127111][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 705.149665][T23396] netlink: 'syz.0.7080': attribute type 29 has an invalid length. [ 705.183648][T23396] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7080'. [ 705.517746][T21800] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 706.089401][ T172] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 706.168977][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 706.527583][T23433] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7092'. [ 706.561980][ T30] audit: type=1400 audit(1783106745.466:1868): avc: denied { create } for pid=23427 comm="syz.2.7090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 706.567563][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 706.590295][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 706.598795][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 706.608083][T23433] netlink: 'syz.4.7092': attribute type 2 has an invalid length. [ 706.666288][T23436] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7092'. [ 706.696022][T23433] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7092'. [ 706.701084][ T30] audit: type=1400 audit(1783106745.526:1869): avc: denied { ioctl } for pid=23427 comm="syz.2.7090" path="socket:[106118]" dev="sockfs" ino=106118 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 706.822605][T23436] netlink: 'syz.4.7092': attribute type 2 has an invalid length. [ 706.848157][T23436] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7092'. [ 707.542997][T23452] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 707.888670][T23470] netlink: 32 bytes leftover after parsing attributes in process `syz.5.7106'. [ 708.262330][ T30] audit: type=1326 audit(1783106747.156:1870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23478 comm="syz.4.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545c99de59 code=0x7ffc0000 [ 708.326930][ T30] audit: type=1326 audit(1783106747.196:1871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23478 comm="syz.4.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545c99de59 code=0x7ffc0000 [ 708.412071][ T30] audit: type=1326 audit(1783106747.196:1872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23478 comm="syz.4.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545c99de59 code=0x7ffc0000 [ 708.502078][ T30] audit: type=1326 audit(1783106747.196:1873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23478 comm="syz.4.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545c99de59 code=0x7ffc0000 [ 708.635029][ T30] audit: type=1326 audit(1783106747.196:1874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23478 comm="syz.4.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7f545c99de59 code=0x7ffc0000 [ 708.754292][ T30] audit: type=1326 audit(1783106747.196:1875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23478 comm="syz.4.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545c99de59 code=0x7ffc0000 [ 708.840068][ T30] audit: type=1326 audit(1783106747.196:1876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23478 comm="syz.4.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545c99de59 code=0x7ffc0000 [ 708.894229][ T30] audit: type=1326 audit(1783106747.196:1877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23478 comm="syz.4.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545c99de59 code=0x7ffc0000 [ 708.972045][ T30] audit: type=1326 audit(1783106747.226:1878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23478 comm="syz.4.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=242 compat=0 ip=0x7f545c99de59 code=0x7ffc0000 [ 709.002672][ T30] audit: type=1326 audit(1783106747.226:1879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23478 comm="syz.4.7109" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f545c99de59 code=0x7ffc0000 [ 709.237993][T13095] net_ratelimit: 8 callbacks suppressed [ 709.238009][T13095] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 709.287123][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 709.547980][ T5718] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 709.728822][ T5718] usb 6-1: Using ep0 maxpacket: 8 [ 709.745689][ T5718] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 709.785335][ T5718] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 709.828969][T21785] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 709.849600][ T5718] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 709.891893][ T5718] usb 6-1: config 0 descriptor?? [ 710.120040][ T5718] iowarrior 6-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 710.328953][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 710.390866][T16940] usb 6-1: USB disconnect, device number 29 [ 710.412561][ T5718] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 710.422864][T21785] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 710.607155][ T5718] usb 1-1: Using ep0 maxpacket: 32 [ 710.624406][ T5718] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 710.649459][ T5718] usb 1-1: config 0 has no interface number 0 [ 710.672005][ T5718] usb 1-1: config 0 interface 184 has no altsetting 0 [ 710.698845][ T5718] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 710.714346][ T5718] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 710.744924][ T5718] usb 1-1: Product: syz [ 710.754770][ T5718] usb 1-1: Manufacturer: syz [ 710.764808][ T5718] usb 1-1: SerialNumber: syz [ 710.783653][ T5718] usb 1-1: config 0 descriptor?? [ 710.987848][ T1024] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 711.367200][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 711.568044][T21785] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 711.845702][ T5718] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 711.939404][T23579] lo speed is unknown, defaulting to 1000 [ 712.048159][ T5718] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 712.105231][ T5718] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 712.129514][T23533] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 712.158245][ T5718] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 712.204565][ T5718] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 712.245206][ T5718] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 712.293705][ T5718] usb 1-1: USB disconnect, device number 74 [ 712.302877][T23588] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7146'. [ 712.327645][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 712.393225][T23588] IPVS: Unknown mcast interface: vcan0 [ 712.737433][ T4190] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 712.949872][ T4190] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 712.968000][ T4190] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 713.026219][ T4190] usb 6-1: config 0 descriptor?? [ 713.164419][T23598] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 713.191546][T23600] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7143'. [ 713.342160][T23598] batman_adv: batadv0: Interface deactivated: ip6gretap0 [ 713.548117][ T5814] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 713.697812][ T5814] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 713.873299][T21785] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 713.884870][T21785] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 713.896552][T21785] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 713.908081][T21785] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 713.934193][ T4190] ath6kl: Failed to read usb control message: -71 [ 713.959524][ T4190] ath6kl: Unable to read the bmi data from the device: -71 [ 713.970999][ T4190] ath6kl: Unable to recv target info: -71 [ 713.971023][T23579] lo speed is unknown, defaulting to 1000 [ 713.979822][T21785] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 714.034310][T21785] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 714.039742][ T4190] ath6kl: Failed to init ath6kl core: -71 [ 714.081040][ T4190] ath6kl_usb 6-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 714.084594][T21785] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 714.132837][ T4190] usb 6-1: USB disconnect, device number 30 [ 714.155243][T21785] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 714.488111][ C0] net_ratelimit: 10 callbacks suppressed [ 714.488123][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 714.619415][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 714.619430][ T30] audit: type=1400 audit(1783106753.526:1889): avc: denied { watch_mount watch_reads } for pid=23617 comm="syz.5.7156" path="/" dev="ramfs" ino=109637 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 714.758310][T23622] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7158'. [ 714.786239][T23533] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 714.802036][T23622] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7158'. [ 715.318581][T21811] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 715.527124][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 715.740580][T23639] netlink: 'syz.4.7164': attribute type 1 has an invalid length. [ 715.827692][ T5718] usb 1-1: new full-speed USB device number 75 using dummy_hcd [ 715.858134][T21785] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 715.999268][ T5718] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 716.044863][T23639] bond3: entered promiscuous mode [ 716.056585][ T5718] usb 1-1: config 0 interface 0 has no altsetting 0 [ 716.091275][ T5718] usb 1-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 716.091827][T23639] bond3: entered allmulticast mode [ 716.125232][ T5718] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 716.137248][T23639] 8021q: adding VLAN 0 to HW filter on device bond3 [ 716.193148][ T5718] usb 1-1: config 0 descriptor?? [ 716.206910][T23637] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 716.311132][T23640] erspan1: entered allmulticast mode [ 716.371018][T23640] bond3: (slave erspan1): making interface the new active one [ 716.388742][T13084] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 716.405979][T23640] erspan1: entered promiscuous mode [ 716.453924][T23640] bond3: (slave erspan1): Enslaving as an active interface with an up link [ 716.568797][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 716.710132][ T5718] hid-led 0003:1D34:000A.0062: unknown main item tag 0x1 [ 716.743035][ T5718] hid-led 0003:1D34:000A.0062: ignoring exceeding usage max [ 716.895806][ T5718] hid-led 0003:1D34:000A.0062: probe with driver hid-led failed with error -71 [ 716.950706][T21811] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 716.962011][ T5718] usb 1-1: USB disconnect, device number 75 [ 717.488728][T21810] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 717.607165][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 718.653781][ T5718] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 718.702827][T23676] netlink: 'syz.5.7177': attribute type 1 has an invalid length. [ 718.751368][T23676] netlink: 'syz.5.7177': attribute type 4 has an invalid length. [ 718.777999][T23676] netlink: 9491 bytes leftover after parsing attributes in process `syz.5.7177'. [ 718.841028][ T5718] usb 3-1: Using ep0 maxpacket: 32 [ 718.858848][ T5718] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 718.905955][ T5718] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 718.944859][ T5718] usb 3-1: config 0 descriptor?? [ 719.188814][ T5718] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 719.238338][ T187] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 719.279875][ T5718] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 719.308376][ T5718] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 719.340458][ T5718] usb 3-1: media controller created [ 719.395863][ T5718] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 719.427619][ T187] usb 6-1: Using ep0 maxpacket: 8 [ 719.440845][ T187] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 719.490343][ T187] usb 6-1: config 0 has no interfaces? [ 719.526343][ T187] usb 6-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 719.550259][ T187] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 719.588188][T21789] net_ratelimit: 4 callbacks suppressed [ 719.588205][T21789] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 719.588869][ T187] usb 6-1: config 0 descriptor?? [ 719.690225][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 720.101325][T21811] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 720.318214][ T5718] stb0899_attach: Driver disabled by Kconfig [ 720.324259][ T5718] az6027: no front-end attached [ 720.324259][ T5718] [ 720.332398][ T5718] az6027: usb out operation failed. (-71) [ 720.339010][ T5718] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 720.348972][ T5718] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input127 [ 720.390340][ T5718] dvb-usb: schedule remote query interval to 400 msecs. [ 720.397984][ T5718] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 720.413767][ T5718] usb 3-1: USB disconnect, device number 87 [ 720.496582][ T5718] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 720.617842][T21785] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 720.729188][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 721.137808][T21789] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 721.683281][T21785] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 721.767201][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 722.066393][T16940] usb 6-1: USB disconnect, device number 31 [ 722.219900][T21811] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 722.395635][T23700] kvm: pic: non byte write [ 722.770901][T21810] batman_adv: batadv0: Local translation table size (60) exceeds maximum packet size (-320); Ignoring new local tt entry: 01:00:5e:00:00:01 [ 723.273635][T23707] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 723.533726][T23681] tipc: Started in network mode [ 723.538884][T23681] tipc: Node identity 2007ff, cluster identity 4711 [ 723.554128][ T30] audit: type=1400 audit(1783106762.456:1890): avc: denied { read } for pid=23710 comm="syz.5.7198" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 723.586917][T23681] tipc: Node number set to 2099199 [ 724.098834][ T24] usb 1-1: new full-speed USB device number 76 using dummy_hcd [ 724.101957][T23713] bridge0: port 2(bridge_slave_1) entered disabled state [ 724.114161][T23713] bridge0: port 1(bridge_slave_0) entered disabled state [ 724.178157][ T5696] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 724.208743][T23713] batman_adv: batadv0: Interface deactivated: dummy0 [ 724.270809][ T24] usb 1-1: config 0 interface 0 altsetting 255 endpoint 0x4 has an invalid bInterval 0, changing to 4 [ 724.283874][ T24] usb 1-1: config 0 interface 0 has no altsetting 0 [ 724.294637][ T24] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 724.305797][ T24] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 724.315399][ T24] usb 1-1: Product: syz [ 724.321437][ T24] usb 1-1: Manufacturer: syz [ 724.327596][ T24] usb 1-1: SerialNumber: syz [ 724.337192][ T5696] usb 6-1: Using ep0 maxpacket: 32 [ 724.347067][ T24] usb 1-1: config 0 descriptor?? [ 724.379416][T23713] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 724.403081][T23713] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 724.485198][ T24] usb 1-1: selecting invalid altsetting 0 [ 724.551597][ T5696] usb 6-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 724.573103][ T5696] usb 6-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 724.613668][ T5696] usb 6-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 724.640830][ T5696] usb 6-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 724.666237][ T5696] usb 6-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 724.681020][ T5696] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 724.689101][ T5696] usb 6-1: Product: syz [ 724.693267][ T5696] usb 6-1: Manufacturer: syz [ 724.697864][ T5696] usb 6-1: SerialNumber: syz [ 724.764261][ C1] imon 6-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 724.781186][ T5696] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/input/input128 [ 724.802359][ T24] usb 1-1: USB disconnect, device number 76 [ 724.802443][ C0] usb 1-1: Unable to submit urb #0: -19 at snd_usb_queue_pending_output_urbs [ 724.818423][ C0] dummy_hcd dummy_hcd.0: timer fired with no URBs pending? [ 724.889131][ C0] net_ratelimit: 4 callbacks suppressed [ 724.889149][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 724.945002][T23713] erspan0: left allmulticast mode [ 725.037855][ T5696] imon 6-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 725.056698][ T187] lo speed is unknown, defaulting to 1000 [ 725.073219][ T5696] (id 0x00) [ 725.085774][ T187] sz1: Port: 1 Link DOWN [ 725.151211][T21789] netdevsim netdevsim3 eth0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 725.173300][T21789] netdevsim netdevsim3 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 725.194009][ T5696] rc_core: IR keymap rc-imon-pad not found [ 725.200812][ T5696] Registered IR keymap rc-empty [ 725.205717][ T5696] imon 6-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 725.215964][ T5696] imon 6-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 725.225472][T21789] netdevsim netdevsim3 eth1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 725.233829][T21789] netdevsim netdevsim3 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 725.242196][T21789] netdevsim netdevsim3 eth2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 725.250551][T21789] netdevsim netdevsim3 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 725.260349][ T187] lo speed is unknown, defaulting to 1000 [ 725.294706][T21789] netdevsim netdevsim3 eth3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 725.305388][ T5696] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/rc/rc0 [ 725.332462][T23749] netlink: 'syz.2.7196': attribute type 4 has an invalid length. [ 725.341796][T21789] netdevsim netdevsim3 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 725.371605][ T5696] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:155.0/rc/rc0/input129 [ 725.428268][ T5696] imon 6-1:155.0: iMON device (15c2:ffdc, intf0) on usb<6:32> initialized [ 725.721261][ T5725] usb 6-1: USB disconnect, device number 32 [ 725.732336][T23721] imon:send_packet: packet tx failed (-71) [ 725.796566][T23721] imon:vfd_write: send packet #0 failed [ 725.841844][ T5696] usb 5-1: new full-speed USB device number 87 using dummy_hcd [ 725.927185][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 726.149281][ T5696] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 726.160923][ T5696] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 726.171931][ T5696] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 726.181895][ T5696] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 726.193796][ T5696] usb 5-1: config 0 descriptor?? [ 726.202709][ T5696] hub 5-1:0.0: USB hub found [ 726.404204][ T5696] hub 5-1:0.0: 1 port detected [ 726.748012][ T5725] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 726.831106][ T5696] usb 5-1: USB disconnect, device number 87 [ 726.944088][ T5725] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 726.970388][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 726.990017][ T5725] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 727.026897][ T5725] usb 3-1: config 0 descriptor?? [ 727.043624][ T5725] cp210x 3-1:0.0: cp210x converter detected [ 727.479396][ T5725] cp210x 3-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 727.571110][T23787] fuse: Bad value for 'fd' [ 727.586659][ T5725] usb 3-1: cp210x converter now attached to ttyUSB0 [ 727.782576][ T5725] usb 3-1: USB disconnect, device number 88 [ 727.820197][ T5725] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 727.887754][ T5725] cp210x 3-1:0.0: device disconnected [ 728.007102][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 729.049263][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 730.087101][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 731.129029][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 732.167106][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 733.209015][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 734.247102][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 735.289020][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 736.327102][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 737.369008][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 738.407092][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 739.449017][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 740.487096][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 741.529010][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 742.567091][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 743.609046][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 744.647088][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 745.689000][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 746.727094][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 747.769029][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 748.807097][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 749.849017][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 750.887170][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 751.929012][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 752.967104][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 754.009011][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 755.047097][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 756.089092][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 757.127102][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 758.169031][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 759.207097][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 760.248992][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 761.287098][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 762.329017][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 763.367080][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 764.409068][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 765.447091][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 766.489005][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 767.527204][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 768.568994][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 769.607106][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 770.649008][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 771.687080][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 772.729001][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 773.767092][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 774.808981][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 775.847080][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 776.888989][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 777.927078][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 778.969010][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 780.007093][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 781.049002][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 782.087091][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 783.129042][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 784.167081][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 785.208994][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 786.247090][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 787.288999][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 788.327086][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 789.369000][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 790.407080][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 791.448981][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 792.487070][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 793.528991][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 794.567076][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 795.609009][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 796.647079][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 797.688993][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 798.727071][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 799.769008][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 800.807077][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 801.849022][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 802.887082][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 803.928981][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 804.967080][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 806.008994][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 807.047074][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 808.089002][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 809.127068][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 810.169014][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 811.207074][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 812.248981][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 813.287078][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 814.328999][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 815.367075][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 816.409018][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 817.447073][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 818.488972][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 819.527101][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 820.568988][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 821.607079][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 822.648980][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 823.687060][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 824.728990][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 825.767072][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 826.808987][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 827.847069][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 828.889491][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 829.927064][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 830.968974][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 832.007058][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 832.967001][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 832.973968][ C0] rcu: 1-...!: (0 ticks this GP) idle=038c/0/0x1 softirq=163777/163777 fqs=0 [ 832.984108][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P21811/1:b..l [ 832.992111][ C0] rcu: (detected by 0, t=10502 jiffies, g=156489, q=368 ncpus=2) [ 832.999909][ C0] Sending NMI from CPU 0 to CPUs 1: [ 832.999937][ C1] NMI backtrace for cpu 1 [ 832.999953][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G L syzkaller #0 PREEMPT(full) [ 832.999972][ C1] Tainted: [L]=SOFTLOCKUP [ 832.999977][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 832.999986][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 833.000007][ C1] Code: c6 df 5e 00 48 89 df 5b e9 dd 5a 64 00 be 03 00 00 00 5b e9 52 39 13 03 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 8b 05 85 4f 59 12 48 8b 34 24 65 48 8b 15 61 4f 59 [ 833.000020][ C1] RSP: 0018:ffffc90000a08dd0 EFLAGS: 00000046 [ 833.000031][ C1] RAX: 0000000000000000 RBX: ffff88801fb83000 RCX: ffffffff89c6c212 [ 833.000041][ C1] RDX: 1ffff11003f70641 RSI: ffffffff898a163d RDI: ffff88801fb83208 [ 833.000050][ C1] RBP: ffff888056576000 R08: 0000000000000001 R09: 0000000000000000 [ 833.000059][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 833.000067][ C1] R13: 18bedff78ea86368 R14: ffff888056576c00 R15: ffff888056576c00 [ 833.000077][ C1] FS: 0000000000000000(0000) GS:ffff888123eee000(0000) knlGS:0000000000000000 [ 833.000092][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 833.000101][ C1] CR2: 0000000000000000 CR3: 00000000432d3000 CR4: 00000000003526f0 [ 833.000110][ C1] Call Trace: [ 833.000116][ C1] [ 833.000121][ C1] __netif_schedule+0x47/0x70 [ 833.000140][ C1] advance_sched+0x740/0xd20 [ 833.000164][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 833.000182][ C1] ? __pfx_advance_sched+0x10/0x10 [ 833.000201][ C1] __hrtimer_run_queues+0x462/0x9c0 [ 833.000224][ C1] hrtimer_interrupt+0x3e5/0x940 [ 833.000247][ C1] __sysvec_apic_timer_interrupt+0x109/0x470 [ 833.000268][ C1] sysvec_apic_timer_interrupt+0x9e/0xc0 [ 833.000287][ C1] [ 833.000296][ C1] [ 833.000301][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 833.000317][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 833.000334][ C1] Code: 16 8e 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 f9 12 00 fb f4 bc 48 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 833.000347][ C1] RSP: 0018:ffffc90000197e00 EFLAGS: 00000242 [ 833.000358][ C1] RAX: 00000000007339bf RBX: ffff88801ea82540 RCX: ffffffff8bb8a2d5 [ 833.000366][ C1] RDX: 0000000000000000 RSI: ffffffff8e1a25e5 RDI: ffffffff8c400c80 [ 833.000375][ C1] RBP: ffffed1003d504a8 R08: 0000000000000001 R09: ffffed10170a678d [ 833.000384][ C1] R10: ffff8880b8533c6b R11: 0000000000000000 R12: 0000000000000000 [ 833.000393][ C1] R13: 0000000000000000 R14: 1ffff92000032fc4 R15: dffffc0000000000 [ 833.000404][ C1] ? ct_kernel_exit+0x125/0x180 [ 833.000426][ C1] default_idle+0x9/0x10 [ 833.000444][ C1] default_idle_call+0x6c/0xb0 [ 833.000463][ C1] do_idle+0x3a7/0x5b0 [ 833.000480][ C1] ? finish_task_switch.isra.0+0x14c/0x10c0 [ 833.000497][ C1] ? __pfx_do_idle+0x10/0x10 [ 833.000514][ C1] ? do_idle+0x10/0x5b0 [ 833.000531][ C1] cpu_startup_entry+0x4f/0x60 [ 833.000548][ C1] start_secondary+0x21d/0x2d0 [ 833.000563][ C1] ? __pfx_start_secondary+0x10/0x10 [ 833.000581][ C1] common_startup_64+0x13e/0x158 [ 833.000605][ C1] [ 833.000931][ C0] task:kworker/u8:40 state:R running task stack:24344 pid:21811 tgid:21811 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 833.328674][ C0] Workqueue: krds_cp_wq#1/0 rds_connect_worker [ 833.334827][ C0] Call Trace: [ 833.338096][ C0] [ 833.341023][ C0] __schedule+0x125c/0x6730 [ 833.345540][ C0] ? __pfx___schedule+0x10/0x10 [ 833.350387][ C0] ? mark_held_locks+0x40/0x70 [ 833.355146][ C0] preempt_schedule_irq+0x50/0x90 [ 833.360169][ C0] irqentry_exit+0x205/0xa00 [ 833.364764][ C0] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 833.370221][ C0] RIP: 0010:stack_access_ok+0x76/0x1d0 [ 833.375680][ C0] Code: c1 ea 03 80 3c 02 00 0f 85 24 01 00 00 48 8d 7b 10 4c 8b 6b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 0b 01 00 00 48 8b 43 10 49 39 ed 77 1a 48 39 e8 76 15 4a 8d [ 833.395279][ C0] RSP: 0018:ffffc90005dd74a0 EFLAGS: 00000246 [ 833.401335][ C0] RAX: dffffc0000000000 RBX: ffffc90005dd7540 RCX: ffffffff91d592a2 [ 833.409295][ C0] RDX: 1ffff92000bbaeaa RSI: ffffc90005dd79f0 RDI: ffffc90005dd7550 [ 833.417265][ C0] RBP: ffffc90005dd79f0 R08: 0000000000000001 R09: 0000000000000007 [ 833.425225][ C0] R10: 0000000000000200 R11: 0000000000019732 R12: 0000000000000008 [ 833.433183][ C0] R13: ffffc90005dd0000 R14: ffffc90005dd7a20 R15: ffffc90005dd7574 [ 833.441165][ C0] unwind_next_frame+0x1551/0x2090 [ 833.446277][ C0] ? evict+0x599/0xad0 [ 833.450367][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 833.456525][ C0] arch_stack_walk+0x94/0xf0 [ 833.461119][ C0] ? iput.part.0+0x989/0x1050 [ 833.465799][ C0] stack_trace_save+0x8e/0xc0 [ 833.470478][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 833.475859][ C0] kasan_save_stack+0x30/0x50 [ 833.480529][ C0] ? kasan_save_stack+0x30/0x50 [ 833.485373][ C0] ? kasan_record_aux_stack+0xa7/0xc0 [ 833.490742][ C0] ? __call_rcu_common.constprop.0+0xa5/0x9b0 [ 833.496810][ C0] ? destroy_inode+0x134/0x1c0 [ 833.501570][ C0] ? evict+0x599/0xad0 [ 833.505671][ C0] kasan_record_aux_stack+0xa7/0xc0 [ 833.510867][ C0] ? __pfx_i_callback+0x10/0x10 [ 833.515721][ C0] __call_rcu_common.constprop.0+0xa5/0x9b0 [ 833.521615][ C0] ? __destroy_inode+0x2cd/0x710 [ 833.526552][ C0] ? __pfx_sock_free_inode+0x10/0x10 [ 833.531835][ C0] destroy_inode+0x134/0x1c0 [ 833.536425][ C0] evict+0x599/0xad0 [ 833.540320][ C0] ? __pfx_evict+0x10/0x10 [ 833.544762][ C0] ? iput.part.0+0x981/0x1050 [ 833.549448][ C0] iput.part.0+0x989/0x1050 [ 833.553954][ C0] iput+0x35/0x40 [ 833.557583][ C0] sock_release+0x169/0x1c0 [ 833.562084][ C0] rds_tcp_conn_path_connect+0x7a0/0xaa0 [ 833.567727][ C0] ? __pfx_rds_tcp_conn_path_connect+0x10/0x10 [ 833.573883][ C0] ? debug_object_deactivate+0x2e4/0x3b0 [ 833.579523][ C0] rds_connect_worker+0x1b4/0x2d0 [ 833.584545][ C0] process_one_work+0xa23/0x1940 [ 833.589486][ C0] ? __pfx_process_one_work+0x10/0x10 [ 833.594859][ C0] ? __pfx_rds_connect_worker+0x10/0x10 [ 833.600402][ C0] worker_thread+0x5ef/0xe50 [ 833.604994][ C0] ? __pfx_worker_thread+0x10/0x10 [ 833.610099][ C0] ? kthread+0x13a/0x450 [ 833.614342][ C0] ? __pfx_worker_thread+0x10/0x10 [ 833.619446][ C0] kthread+0x370/0x450 [ 833.623517][ C0] ? __pfx_kthread+0x10/0x10 [ 833.628110][ C0] ret_from_fork+0x72b/0xd50 [ 833.632696][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 833.637806][ C0] ? __switch_to+0x800/0x10f0 [ 833.642486][ C0] ? __pfx_kthread+0x10/0x10 [ 833.647078][ C0] ret_from_fork_asm+0x1a/0x30 [ 833.651858][ C0] [ 833.654869][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g156489 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 833.666137][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 833.676092][ C0] rcu: RCU grace-period kthread stack dump: [ 833.681965][ C0] task:rcu_preempt state:R running task stack:28824 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 833.695448][ C0] Call Trace: [ 833.698719][ C0] [ 833.701645][ C0] __schedule+0x125c/0x6730 [ 833.706161][ C0] ? __pfx___schedule+0x10/0x10 [ 833.711005][ C0] ? find_held_lock+0x2b/0x80 [ 833.715683][ C0] ? schedule+0x225/0x2c0 [ 833.720014][ C0] schedule+0xdd/0x2c0 [ 833.724081][ C0] schedule_timeout+0x127/0x280 [ 833.728927][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 833.734294][ C0] ? __pfx_process_timeout+0x10/0x10 [ 833.739592][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 833.745396][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 833.750850][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 833.755608][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 833.760889][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 833.765826][ C0] ? rcu_is_watching+0x12/0xc0 [ 833.770588][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 833.776395][ C0] rcu_gp_kthread+0x179/0x230 [ 833.781069][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 833.786261][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 833.792067][ C0] ? __kthread_parkme+0x18c/0x230 [ 833.797091][ C0] ? kthread+0x13a/0x450 [ 833.801332][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 833.806524][ C0] kthread+0x370/0x450 [ 833.810592][ C0] ? __pfx_kthread+0x10/0x10 [ 833.815182][ C0] ret_from_fork+0x72b/0xd50 [ 833.819770][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 833.824884][ C0] ? __switch_to+0x800/0x10f0 [ 833.829564][ C0] ? __pfx_kthread+0x10/0x10 [ 833.834155][ C0] ret_from_fork_asm+0x1a/0x30 [ 833.838930][ C0] [ 833.841961][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 833.848278][ C0] CPU: 0 UID: 0 PID: 21785 Comm: kworker/u8:4 Tainted: G L syzkaller #0 PREEMPT(full) [ 833.859376][ C0] Tainted: [L]=SOFTLOCKUP [ 833.863687][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/10/2026 [ 833.873734][ C0] Workqueue: events_unbound toggle_allocation_gate [ 833.880232][ C0] RIP: 0010:smp_call_function_many_cond+0x5ad/0x16c0 [ 833.886900][ C0] Code: b9 95 0c 00 f3 90 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85 2c 0f 00 00 8b 45 08 31 ff 83 e0 01 41 89 c6 89 c6 e8 03 90 0c 00 <45> 85 f6 75 d0 e8 89 95 0c 00 e8 84 95 0c 00 83 c3 01 bf 07 00 00 [ 833.906499][ C0] RSP: 0018:ffffc9000f687878 EFLAGS: 00000293 [ 833.912555][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81fd3b0d [ 833.920515][ C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88807ca32540 [ 833.928476][ C0] RBP: ffff8880b8541240 R08: 0000000000000005 R09: 0000000000000000 [ 833.936446][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000003 [ 833.944409][ C0] R13: ffffed10170a8249 R14: 0000000000000001 R15: ffff8880b843c880 [ 833.952372][ C0] FS: 0000000000000000(0000) GS:ffff888123dee000(0000) knlGS:0000000000000000 [ 833.961294][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 833.967869][ C0] CR2: 00007ff078feb540 CR3: 000000000e992000 CR4: 00000000003526f0 [ 833.975833][ C0] Call Trace: [ 833.979101][ C0] [ 833.982026][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 833.987078][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 833.993414][ C0] ? __pfx_text_poke_memcpy+0x10/0x10 [ 833.998795][ C0] ? __pfx___text_poke+0x10/0x10 [ 834.003734][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 834.008761][ C0] on_each_cpu_cond_mask+0x40/0x90 [ 834.013874][ C0] ? __kmalloc_cache_node_noprof+0xab/0x6c0 [ 834.019758][ C0] smp_text_poke_batch_finish+0x337/0xc60 [ 834.025474][ C0] ? __kmalloc_cache_node_noprof+0xab/0x6c0 [ 834.031359][ C0] ? __pfx_smp_text_poke_batch_finish+0x10/0x10 [ 834.037596][ C0] ? arch_jump_label_transform_queue+0xc0/0x120 [ 834.043828][ C0] ? find_held_lock+0x2b/0x80 [ 834.048508][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 834.054481][ C0] jump_label_update+0x37a/0x550 [ 834.059438][ C0] static_key_enable_cpuslocked+0x1bc/0x270 [ 834.065329][ C0] static_key_enable+0x1a/0x20 [ 834.070085][ C0] toggle_allocation_gate+0xfe/0x2d0 [ 834.075365][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 834.081256][ C0] ? rcu_is_watching+0x12/0xc0 [ 834.086020][ C0] process_one_work+0xa23/0x1940 [ 834.090959][ C0] ? __pfx_process_one_work+0x10/0x10 [ 834.096329][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 834.102217][ C0] worker_thread+0x5ef/0xe50 [ 834.106811][ C0] ? kthread+0x13a/0x450 [ 834.111050][ C0] ? __pfx_worker_thread+0x10/0x10 [ 834.116150][ C0] kthread+0x370/0x450 [ 834.120217][ C0] ? __pfx_kthread+0x10/0x10 [ 834.124807][ C0] ret_from_fork+0x72b/0xd50 [ 834.129393][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 834.134503][ C0] ? __switch_to+0x800/0x10f0 [ 834.139182][ C0] ? __pfx_kthread+0x10/0x10 [ 834.143770][ C0] ret_from_fork_asm+0x1a/0x30 [ 834.148547][ C0] [ 834.154454][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 835.207194][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 836.248984][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 837.287251][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 838.328983][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 839.367082][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 840.408978][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 841.447071][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 842.488976][ C0] IPVS: dh: UDP 224.0.0.2:0 - no destination available