last executing test programs: 13.129586145s ago: executing program 1 (id=3244): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000280)=@ethtool_channels={0x3d, 0x0, 0x0, 0x2, 0x401, 0x1, 0x1}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)=0x1000) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00222200000096231306e53f070c0000032a9000070100f3ff83dc"], 0x0}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 11.389668911s ago: executing program 1 (id=3254): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCNRDECOBS(r0, 0x89e2) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000300)={{0x6, @rose, 0x8}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) syz_usb_connect(0x2, 0x4f, &(0x7f0000000080)={{0x12, 0x1, 0x351, 0x29, 0xfb, 0xf0, 0x40, 0x738, 0x4540, 0xc6ce, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3d, 0x2, 0x2, 0x6, 0x10, 0x78, [{{0x9, 0x4, 0xd4, 0x9, 0x1, 0x78, 0x6d, 0x3d, 0x40, [], [{{0x9, 0x5, 0x1, 0x0, 0x200, 0x9, 0x4, 0x2}}]}}, {{0x9, 0x4, 0xe2, 0x0, 0x2, 0xb2, 0x26, 0x18, 0xbb, [], [{{0x9, 0x5, 0x1, 0x0, 0x200, 0x7c, 0x9e, 0x9, [@generic={0x7, 0x5, "85e371932d"}]}}, {{0x9, 0x5, 0x7, 0xb, 0x0, 0x9, 0x73, 0x3}}]}}]}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r2, &(0x7f00000004c0)={{0x6, @rose, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) listen(r2, 0x80) r3 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) fsetxattr$security_ima(r3, &(0x7f0000003240), &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000a09b7bdbdc235f5bb1bf835877af43c9e8ee4e08e06e40d0558f44e0edc0a8311d28cb9c209942902b100f86af5ce29e650b5ed144fb9c04ffc8b0e7d27b24713e1a81d7a3b17341863e4e2e2a2d08a09f67e76e9421f8ea5386daabd16dd9f3f6d38d7be7a435b43a64c0e3520506f2d92dbd6538ee785ea024cf078539828f2ae9b07889df8aa65f6c7e991166e970775f37eff68ab"], 0xb, 0x3) r4 = accept$netrom(r2, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140), 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000540)="47514eb08c92c02d212cd364c8625534f8b6c0caad48026ee3c7e6f1baca588400d087c7c23b9f6f28e4957de71187f456cb38f9fa555bee065bb5ce645062439e5ca318bc26f8b7a3624302a705d725f2d117065eb2379b77d9d7e6142358a20f0aad0624f36292044969f5be6a55bbb95d93b0a8890dbd7c3a451a125dc82af852", 0x82}, {0x0}, {&(0x7f0000000780)="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", 0x243}], 0x3) 8.330748692s ago: executing program 1 (id=3276): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000300)={{0x6, @rose, 0x8}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r1, &(0x7f00000004c0)={{0x6, @rose, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) listen(r1, 0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) r2 = accept$netrom(r1, 0x0, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000540)="47514eb08c92c02d212cd364c8625534f8b6c0caad48026ee3c7e6f1baca588400d087c7c23b9f6f28e4957de71187f456cb38f9fa555bee065bb5ce645062439e5ca318bc26f8b7a3624302a705d725f2d117065eb2379b77d9d7e6142358a20f0aad0624f36292044969f5be6a55bbb95d93b0a8890dbd7c3a451a125dc82af852", 0x82}, {0x0}, {&(0x7f0000000780)="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", 0x243}], 0x3) 7.990215329s ago: executing program 1 (id=3281): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000400)={0x1c, &(0x7f00000002c0)={0x20, 0x14, 0x6, "34da8fbd1584"}, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001ff, 0x101301) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0xfffffff8, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x3, 0x11, 0xfffd}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20007, 0x0}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/rcu_expedited', 0x169a82, 0x109) read$FUSE(r2, &(0x7f0000000180)={0x2020}, 0x2020) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000080)="2e9b3d0007e03dd65193df163e75963f86ddf06712e9001c2f8db0049d90491ceaebfd26d4eef23248000000f858dbb8a19052343f", 0x35}, {&(0x7f00000002c0)="8d09327c", 0x4}, {&(0x7f0000000100)="b03ef9880b815221ff28eac1d4f49bcad59f71c0ef", 0x15}], 0x3) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) (async) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000400)={0x1c, &(0x7f00000002c0)={0x20, 0x14, 0x6, "34da8fbd1584"}, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001ff, 0x101301) (async) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0xfffffff8, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x3, 0x11, 0xfffd}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20007, 0x0}) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/rcu_expedited', 0x169a82, 0x109) (async) read$FUSE(r2, &(0x7f0000000180)={0x2020}, 0x2020) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) (async) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000080)="2e9b3d0007e03dd65193df163e75963f86ddf06712e9001c2f8db0049d90491ceaebfd26d4eef23248000000f858dbb8a19052343f", 0x35}, {&(0x7f00000002c0)="8d09327c", 0x4}, {&(0x7f0000000100)="b03ef9880b815221ff28eac1d4f49bcad59f71c0ef", 0x15}], 0x3) (async) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) (async) 6.611836321s ago: executing program 1 (id=3287): syz_usb_connect(0x5, 0x2d, &(0x7f00000003c0)=ANY=[], &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x7, [{0x9f, &(0x7f0000000780)=ANY=[@ANYBLOB="9f03d8e26a77ef3cb810c3e9d2dbd462d0f1cfbccd007705f0a61749c6db791e835b5f1505f6c3dac6b134f5bca4897d30ea8ab06cb5c1a1b69c12233f025f1525137bab4816a6be5e12dcb1b104aeaf2e2559ea2eb5204a098cefbdb57bb1ce56089c668efac16374d2c383af0c205075fc81cf4b4fc33c6079b7781d7bf7a377ec57aabd2fcd4f867625d97be159762fb759664442b7fb5d000000000000"]}, {0x43, &(0x7f0000000600)=@string={0x43, 0x3, "3897155cee085ac038c498f9d59dba0d62670da11e2c2fc9c9276be5eee4fd6372986a79dc5d8f397539dc8ae00e723dcbcf02ce249a5fd30688e1e702e5eb8948"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0xfcff}}, {0x15, &(0x7f0000000540)=@string={0x15, 0x3, "374eb036069b303a4b81c09a18475d6b983e9d"}}, {0x4, &(0x7f0000000840)=@string={0x4, 0x3, "3fde"}}, {0xb8, &(0x7f0000000a40)=ANY=[@ANYBLOB="b803e9e057077d4e3019f362713042f97072bfb8f5ce204e7f95c767ed0973e39a6bc7d4c5658b9cd126b43e60007194943a95514e545625994fe7aeb63b02f86e8b7d70752d7a9d3052cc3d2017fc6eea424a209b0512f132b6b5aaa1beedb86a5c85a8b22e4c345ac0f3615d8d648da384b222f803d5bd74fd31f2e118026be7ba08b46e63da845efed247027ebe1cb268259ff6ebe31b296693e830256e2bc71279843349f1cdfa83f20bf3fcb3fdd0d5f186fb6f113dcf0a31477369c6ea45153ccbe321ce38bda4a17b0523dfbc92dace26df09387c98be310d9fdf0d8d5c8cbdf60d65d3c354d89a3419cbc7cca1925c18e498d91a7a2bea603055a3d7c325b5978b42ca01f59f88857646dbef7b7016aeb4333dda9009ba703a5dd061f3e2409c6fa9f3ed966a953355716b75692f0591207021e599edef8368e96a85b41c"]}, {0x30, &(0x7f0000000a00)=@string={0x30, 0x3, "4db9d01d3d73ff2fdf3c45667eeade1dddbfc6aab911ea819a2de23bc749bf65897b4b693ad98d048c0210395311"}}]}) r0 = syz_open_dev$rtc(&(0x7f0000000000), 0x6, 0x28540) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x44, &(0x7f0000000040)=ANY=[@ANYBLOB="2072dc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$rtl8150(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x0, 0x0}, 0x0) ioctl$FS_IOC_GETFSUUID(r0, 0x80111500, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a310000000088000000060a010400000000000000000100000008000b400000000060000480280001800e000100636f6e6e6c696d69740000001400028008000140000006e508000240008000003400018008000100636d7000280002800800024000000001140003800400010009000100efbb17b799000000080001400000000e0900010073797a30"], 0xfc}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r3, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xc) r5 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r2) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r2, r6, 0xd5) r7 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x66, 0x0, 0x0, 0x0, 0x61, 0x57, 0x33, 0x34, 0x0, 0x0, 0x64, 0x35, 0x0, 0x39, 0x65]}, &(0x7f0000000180)={0x0, "de8d0d27ca969fa15f8b3b7bae39c1b3327d4332f8c149d2d65a347d67f6db7eb90dfdad3cdebaaf421412f812305c9da91699b5a02c1295596f0fd9ec78f2fd", 0x18}, 0x48, r2) r8 = add_key$user(&(0x7f0000000500), &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000440)="5c9ad3904db542092c86cb2ff06399367ac07f5e6ff15a92e6c4c1c5dc8e9b302a797dfee899a5fccb1f3a0a618b172f59577fd3f7ae809d0553670931a7b719831695f56d7c6606676b61cb82e6579ef714f6850462428a0f617c03fcb2bb", 0x5f, r5) keyctl$get_keyring_id(0x0, r8, 0x8000000000000001) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f00000000c0)={'pcl818\x00', [0x8001, 0x6, 0x1, 0x0, 0xa, 0xcc7, 0x7, 0x7, 0xa, 0x100, 0x1002, 0x1, 0x5e3, 0x4, 0x6, 0xffffffff, 0x3, 0x1a449, 0x3, 0x41000003, 0x89, 0x2, 0xf27, 0x6, 0x7, 0x7, 0x5, 0x8, 0x24, 0x10000, 0xfffffff8]}) keyctl$KEYCTL_MOVE(0x1e, r7, r2, r5, 0x0) rseq(0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x35, 0x0, "317f83735b4bb1eadc74dde27798c831eec04c24eeec7ff3d3137a508003d2d5c89ab0220cefebd4687636457b9822766c1bfea4e01ff23c6a4caeaf049a572a9774d3b882eb3b4a66c5ec48c29f065d"}, 0xd8) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00000003c0), &(0x7f00000004c0)=0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 4.937185575s ago: executing program 2 (id=3298): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x101, 0x7, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg2\x00'}) 4.766316057s ago: executing program 2 (id=3299): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f913", 0x53}], 0x1, 0x0, 0xffffffba}, 0x81) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4008092) (fail_nth: 91) 4.765802198s ago: executing program 2 (id=3300): mknod(&(0x7f00000048c0)='./file0\x00', 0x0, 0xffffffff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000a380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r0, &(0x7f0000004900)="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970153238e347d3cbcbfabae300494ea0d1bf292799e09b8064ed885cce1574ee94c216c50017c43b3407716e5919fa0706fc9e9c382bb321e8d6fa2520543d0427a620bb45c56d3f7e66aa025f17863024a2bd693d932bacfa516fec791e86982d020faa819bf2264f8606ef260a29af16300971d0ec49d6f5a21f9c437b75b44eb59bbaf71947621a1e78c68e2767dd42c7f6e3dd6faeebfc8fdfe4dec6db3fdd2d53c906f6040278ea235b37442f34cfa1a1f1064acce6a7cdb9657c1ea2def6c1f2220ab57ececfe53b4bdb6e57afaac1c055f25202c1efa65b3e48f5b57dcd2b7f3572d1d96a736813ca6acc75c967a89edc5dd62eea64cd46eeab6aa879887360aec466dd287705497e832bd4eb3d73524e4847c18f8b46de1a88a00dfa43acf51fe97288d53e30c6f2739b4532c6e8f7286a25c5f5f10532fee71d7c1c1f6a1c56f2535d94e2dd774f424cab2bf3673e097fd3cfb55ba1f29a6d03dc31abc214a6dc5950824f05f0a3036690120684a7117d42e9d40b56f3738428540c27f25ce4130966fc9b08f831756d5448be9ad7d07b95bfe61fb396438bba4ccaffa7a8a21edc5324d72514427a75a3619e48400e1b13a97ae7097f87c9253035ac3a1e3bf6d22725d22e31b7e0c9515f98f34ba357cc136190f81c010f83306d97a89184656bef128a648b9878bbefc508a631f949d8540ed16aead49d51911901d74d7aa9649317356ebd2ac0441be95291c1c2ba803b2e4604ac4b09e29fc6200819fb2603b46dbe929e4cc661c4f31a6cdc94a81fa62eb28bf447fe2ddbbb3d5f2b97d4189ffe5d83bc8be19ee5c92b958488a55c859d7eb5885674bd351c4125a02151529e9ab01685f2e4bba3aef0d5e9ad8678dab470d761beb8785424d51c4aa728417d1edc7cc44d8c7f2f5a09c68f940fc72a4ed2952e1985b2727befdf551d95e8d43e4dcab6f65b12ea706cbc10e5354a894e7646118e60", 0x2000, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x78, 0x0, 0x0, {0x7c, 0x10, 0x0, {0x3, 0x6, 0x4030cf82, 0x1, 0x8, 0x4, 0x80000000, 0xb, 0xe26, 0x6000, 0x5, 0x0, 0x0, 0xc8, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r2, 0x0, 0x2) 4.736156331s ago: executing program 2 (id=3301): r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0x8000000000007ff, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc0305602, &(0x7f00000000c0)={0x0, 0x3}) syz_usb_connect(0x0, 0x3e, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000020dafb2099041010f5050102030109022c00010000000009040000018a2bae000824020100020000092402020000000000090585dadb"], 0x0) clock_adjtime(0x0, &(0x7f0000000500)={0x7de, 0x6b, 0x0, 0x1000, 0x1, 0x9, 0x7, 0x6, 0x9, 0x0, 0xffc99a3b00000000, 0x7fff, 0x81, 0xfffffffffffffff9, 0x3, 0x6, 0x8000000000000001, 0x4, 0x58fd, 0x3, 0x9, 0x2, 0x6, 0x6, 0xab, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x60180, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r1, 0x404c4701, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x400000, 0x14, "3eccd8000000000000000010000000040100"}) syz_usb_connect(0x3, 0x36, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}) 4.182213716s ago: executing program 0 (id=3307): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000007c0)="a960e57530b65741465209e7c6235055450b1ed3da8592b928d8e20971659d8e3ca392643af5fa7ae0e3455099a5f7b857afa34cbf9962bdc9db46a15e7dcf9412a2b98b6a", 0x45}], 0x1}}], 0x1, 0x11) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000240)=r2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1, r2}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, &(0x7f0000000800)=""/90}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000680)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000340)=0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/95) syz_usb_disconnect(r0) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, 0x0) syz_usb_connect$cdc_ncm(0x5, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x11, 0xf0, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xdf}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x0, 0x3, 0x3}, {0x6, 0x24, 0x1a, 0x401, 0x29}}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x6, 0x8, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1d, 0x2, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x26, 0x0, 0x7}}}}}}}]}}, 0x0) ioctl$EVIOCRMFF(r0, 0x40045506, &(0x7f0000000500)) 3.57304597s ago: executing program 1 (id=3308): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000180)=ANY=[@ANYBLOB="601004000000cf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000005c0)={0x1c, &(0x7f00000007c0)=ANY=[@ANYBLOB="201604000000fe2117748a769304c9812d7b74348065e724b6681a44f4a0ab49c6d513d7d865fb02f00c98b8152acd40537eed297ce146c103b18f9431ccc3ca7be84e833ca606fc2a9eb202706cc5a50e9aa754f3bbd0b6dcc1363c836cb125223e29f88759de1ec474670ee0f883057a9d1b2d2445ce741162de746a8a70fd599d6de87b535342d90e803ea46b3c4124bd842fa06afe6c27e97ba5b776f51eeebbb1ce61299ff5c2903aa668a6635778fa7c"], 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000100)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000140)={@local}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r1, 0x7ab, &(0x7f0000000040)={&(0x7f0000000280)={{@local}, {@my=0x0, 0x6}, 0x400, "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"}, 0x418, 0x7fffefff}) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000040)={0xfffffffffffffee8, &(0x7f0000000200)=ANY=[@ANYBLOB="200005ae5e081fbf7eb1a73f62707260c03948f9989f0000000000"], 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000001240)={0x34, &(0x7f00000009c0)=ANY=[@ANYBLOB="40090f000000945f5b080000000007000000000040e19487d0b02af9e55af542aef82caee908a44b403267062c10367a7234167fafa36e0bceb4c391a2c4ddd7357196520305703db1d246a9084444bec52babab61071560dfa546765d4e1467da21ffb6c3aeaf0aaebc52bdf0c57cd95cfc4660830846b08dadcd204318bb0038b2686fabf6e6c99a378bf6bf5606a0156b255afd400000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000ac0)={0x34, &(0x7f0000000000)={0x20, 0x16, 0x5, "c7660ea096"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000500)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x1, 0xf}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r3 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socket$l2tp6(0xa, 0x2, 0x73) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x101f8, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000340)={[0x7, 0x6, 0x6, 0xe, 0x10003, 0x41, 0x400200cbd, 0x692c0dca, 0x5, 0x6, 0x0, 0x7ca, 0x100007, 0x0, 0xe7, 0x3ff], 0xeeee8000, 0x2011c4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) prctl$PR_SET_VMA(0x23, 0x0, &(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) socket$packet(0x11, 0x3, 0x300) 3.460326038s ago: executing program 0 (id=3309): mknod(&(0x7f00000048c0)='./file0\x00', 0x0, 0xffffffff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000a380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r0, 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970153238e347d3cbcbfabae300494ea0d1bf292799e09b8064ed885cce1574ee94c216c50017c43b3407716e5919fa0706fc9e9c382bb321e8d6fa2520543d0427a620bb45c56d3f7e66aa025f17863024a2bd693d932bacfa516fec791e86982d020faa819bf2264f8606ef260a29af16300971d0ec49d6f5a21f9c437b75b44eb59bbaf71947621a1e78c68e2767dd42c7f6e3dd6faeebfc8fdfe4dec6db3fdd2d53c906f6040278ea235b37442f34cfa1a1f1064acce6a7cdb9657c1ea2def6c1f2220ab57ececfe53b4bdb6e57afaac1c055f25202c1efa65b3e48f5b57dcd2b7f3572d1d96a736813ca6acc75c967a89edc5dd62eea64cd46eeab6aa879887360aec466dd287705497e832bd4eb3d73524e4847c18f8b46de1a88a00dfa43acf51fe97288d53e30c6f2739b4532c6e8f7286a25c5f5f10532fee71d7c1c1f6a1c56f2535d94e2dd774f424cab2bf3673e097fd3cfb55ba1f29a6d03dc31abc214a6dc5950824f05f0a3036690120684a7117d42e9d40b56f3738428540c27f25ce4130966fc9b08f831756d5448be9ad7d07b95bfe61fb396438bba4ccaffa7a8a21edc5324d72514427a75a3619e48400e1b13a97ae7097f87c9253035ac3a1e3bf6d22725d22e31b7e0c9515f98f34ba357cc136190f81c010f83306d97a89184656bef128a648b9878bbefc508a631f949d8540ed16aead49d51911901d74d7aa9649317356ebd2ac0441be95291c1c2ba803b2e4604ac4b09e29fc6200819fb2603b46dbe929e4cc661c4f31a6cdc94a81fa62eb28bf447fe2ddbbb3d5f2b97d4189ffe5d83bc8be19ee5c92b958488a55c859d7eb5885674bd351c4125a02151529e9ab01685f2e4bba3aef0d5e9ad8678dab470d761beb8785424d51c4aa728417d1edc7cc44d8c7f2f5a09c68f940fc72a4ed2952e1985b2727befdf551d95e8d43e4dcab6f65b12ea706cbc10e5354a894e7646118e60", 0x2000, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x78, 0x0, 0x0, {0x7c, 0x10, 0x0, {0x3, 0x6, 0x4030cf82, 0x1, 0x8, 0x4, 0x80000000, 0xb, 0xe26, 0x6000, 0x5, 0x0, 0x0, 0xc8, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r2, 0x0, 0x2) 3.342337612s ago: executing program 0 (id=3310): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r1 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x18, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f0000000140)={0x100, r2}, 0x0) landlock_restrict_self(r1, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file1\x00', 0x81c0, 0x8cffffff) 3.310333155s ago: executing program 0 (id=3311): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r0) mount(&(0x7f0000000040)=@filename='./file0/file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='exfat\x00', 0x12000, &(0x7f0000000200)=')}\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c2003775fab0e321a90adbbc67588bcfb8d50fd9098d3d837451e30aee02fbd7c668e7abde501e50ed41e402187625a2d7fa48e568740677e70ab9964407915f7210000000000000000000000000b621a084005aa9775a410a6380d10991fd657e71e84bdd5b970fb216450589fa85c16f9ebc6495e117ce99e9420230414f8343b5ba0c71d7b2da556e8522f610fd295da96b3e2d4c0165bf7991b2eff15e683ef9ece89c21ea4ed438eb83876c5eb31f11637796bb53e030e9403f978e903c30823f0700000004a201db010000003f8e92d3812f752f4ef94803258221b329fe37da9b1f739e6a3a9b3c2d6fc9b64cf0615c848283505389dd461388cd5ad6f3edd74f63bd587aa3b290acf45894a6d154bd0e5141265839a2ce416e53a1eea3937a841d897a452849ae73be8f2c36b42bea9e569f2e1b1700d409", 0x152) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb0958730", 0x4c}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343e", 0xc4}], 0x2}], 0x1, 0x40801) recvmsg$qrtr(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/134, 0x86}, {&(0x7f0000000540)=""/24, 0x18}], 0x2, 0x0, 0x0, 0x20}, 0x38, 0x40) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c0) r3 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x18, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001e00)={&(0x7f0000000100)=ANY=[@ANYBLOB="020403081d00000026bd7000fddbdf25050005006c0000000a004e210000000ffc0100000000000000000000000000010200000000000000050006009d6000000a004e210000000100000000000000000000ffffac1414aa090000000000000002000100000004d207042d03000000400f00180005026e00"], 0xe8}}, 0x8040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000ec0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r7, &(0x7f0000001640)={0x0, 0x16, &(0x7f0000001600)={&(0x7f0000000000)={0x30, r6, 0x1, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xf6}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x980}]]}, 0x30}, 0x1, 0x0, 0x0, 0x8040}, 0x44000) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r3, 0x1, &(0x7f0000000140)={0x100, r9}, 0x0) landlock_restrict_self(r3, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file1\x00', 0x81c0, 0x0) 3.253666826s ago: executing program 0 (id=3312): r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3eb, 0x200, 0x70bd2b, 0x25dfdbfe}, 0x10}, 0x1, 0x0, 0x0, 0x40004}, 0x4810) (async) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x72c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000000000/0xc00000)=nil, 0xc00000}, 0x3}) (async) r2 = syz_open_dev$vim2m(&(0x7f0000000080), 0x8, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000040)={0x4a, 0x2, 0x0, "0ba7dfad1cfbb5a12e6a2bdee79988d940d2c1aebd746fc04a0026d174932d46"}) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) close(0x3) 2.374973312s ago: executing program 0 (id=3316): r0 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000140)) lseek(r0, 0x8000003, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000000900010073797a300000000034000000030a010100000000000000000100000008000b4000000002040004800900010073797a300000000008000a4000000006"], 0x7c}}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_type(r2, &(0x7f00000000c0), 0x2, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000100)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r4, 0x3ba0, &(0x7f00000001c0)={0x48, 0x2, r5, 0x0, 0x0, 0x0, 0x0, 0x1}) write$cgroup_type(r3, &(0x7f0000000280), 0x9) syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) landlock_restrict_self(0xffffffffffffffff, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r6, 0xc0182101, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000000}) landlock_restrict_self(0xffffffffffffffff, 0x1) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='\x00', 0x81901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/149, 0x95) r8 = syz_usb_connect$cdc_ncm(0x3, 0x7b, &(0x7f0000000340)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x2, 0x1, 0x8, 0x20, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, 'v'}, {0x5, 0x24, 0x0, 0xf8}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x7f, 0x7, 0x7}, {0x6, 0x24, 0x1a, 0xa85, 0x2}, [@mbim={0xc, 0x24, 0x1b, 0x4, 0x80, 0x5, 0x4, 0x3, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0xe, 0x8, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x7, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x7, 0x38, 0x5}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x300, 0xfb, 0xcb, 0x8, 0x10, 0x6}, 0x21, &(0x7f00000002c0)={0x5, 0xf, 0x21, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x4, 0xb, 0x5af}, @wireless={0xb, 0x10, 0x1, 0x4, 0xd2, 0x33, 0x9, 0x30, 0x5a}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x3, 0x1, 0xfff8}]}, 0x5, [{0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0xf8ff}}, {0xab, &(0x7f0000000440)=@string={0xab, 0x3, "b2e32f53bd52d2a4e7cb43844c07ecf8d266afb90b6142083e60c0c6d01ee0ae240a61179b805feeeed35d02c4d0429d41b6eabf33df4c1f97a796127688b014bbf71a3049811aaedb53bbb0f0bbeb19112dd6e6a4b259c36a24aa1f7540083b653f44c5e40f0587e710b1598696fea3c904508f2c42e77d91c667cb2b67cbe09db73316fc8373e88409d6ff4727b023d0ff104a967e5ff244036a1bbc2140b81e84a60edbb582b746"}}, {0xda, &(0x7f0000000500)=@string={0xda, 0x3, "ab993ea42dd7c26cbeb34628dba86752449dc5b87339ca088a318aabdf11cb34a7a9dc6d4df33c654bb196af88c5331dd0ee354f6ee12826380c455df0af840245b762399f81faa7560d4ce53b561cb96fe29bfd32bf8a327f7f161a28fe672e578e8057781dd4f0c53d50b2121303c2e42b88173f476b6864df2056299cf735bc4fb6929bd643dad4257723bc476e036dbcbabf948b6723c38728fe84178349ec70f40f40d3f15e76851b163d4004ab655f974b1cd52e804cfce055dbc8f490e1cd72dde2354acb0c68ffbecd206427a33c58fe93e11f59"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4}}, {0x40, &(0x7f0000000640)=@string={0x40, 0x3, "cf0bb0852d3f77b997490bd825c90a805c643a4166a3482e5c2ba07a0c2c542747ff4fe466f3715b6fe9ee56c8f7551bea4f90558dade27f3ef47ca650a4"}}]}) syz_usb_control_io$cdc_ncm(r8, &(0x7f0000000800)={0x14, &(0x7f0000000bc0)={0x0, 0x3, 0xfd, {0xfd, 0xd, "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"}}, &(0x7f00000007c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b40)={0x44, &(0x7f0000000d00)={0x0, 0x9, 0x100, "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"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0xe}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000009c0)={0x20, 0x80, 0x1c, {0x3, 0x8, 0x1, 0x0, 0x0, 0xc94, 0x4, 0xe8, 0xc2f6, 0x1, 0x0, 0xa5c0}}, &(0x7f0000000a00)={0x20, 0x85, 0x4}, &(0x7f0000000a40)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000a80)={0x20, 0x87, 0x2, 0x800}, &(0x7f0000000b00)={0x20, 0x89, 0x2, 0x1}}) pread64(0xffffffffffffffff, &(0x7f0000001440)=""/126, 0x7e, 0x41) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r10, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) 1.666373256s ago: executing program 2 (id=3320): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x90edb5e434a3fc16, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080c43000000e8fe55a1190015000600142603600e1209001b0000000401a80016000a0004", 0x37}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x2b, &(0x7f00000000c0)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a1180015000600149b000000120800030043000040a8002b", 0x33}], 0x1}, 0x20000880) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000040)={0x1, r2}) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfe33) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000500)={0x0, 0x1, 0xfb7f000000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 1.665808078s ago: executing program 2 (id=3321): syz_usb_connect$hid(0x0, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="1201000000000020ac050f0222000182830109022400010100000009040000020301020009210005000122000009058103"], 0x0) openat$mice(0xffffff9c, &(0x7f0000000100), 0x40000) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CREATE(0xffffffffffffffff, 0xc02054a5, &(0x7f0000000080)={0x6, 0xffffffffffffffff, 'id1\x00'}) r1 = openat$binfmt_format(0xffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) write$binfmt_format(r1, &(0x7f00000001c0)='1\x00', 0x1) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000012}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000002380)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2083) write$FUSE_INIT(r2, &(0x7f0000000380)={0x50, 0x0, r3, {0x7, 0x27, 0x0, 0x30000, 0x0, 0x0, 0x8, 0x10000}}, 0x50) syz_fuse_handle_req(r2, &(0x7f0000008280)="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", 0x2000, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0xffffffffffefffff, {0x3, 0x1, 0x0, 0x0, 0x0, 0x2, {0x0, 0x2, 0x2, 0x0, 0x0, 0x9, 0xda9a, 0xff, 0x4000000, 0xa000, 0x0, 0x0, r4, 0x9}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x7, {0x3, 0x1, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x8c6, 0x200, 0xa, 0x3, 0x0, 0x6, 0x20000000, 0xa000, 0xa, 0x0, r4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 969.521747ms ago: executing program 3 (id=3325): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000040)={0x9, {0x22, 0xff, 0x4, 0x7, 0x800}}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x27}, 0x74) sendmmsg$unix(r1, &(0x7f0000000b00)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}, {{&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x60, &(0x7f0000000740)=[{&(0x7f0000001dc0)="bb", 0xfdef}, {0x0}], 0x2}}, {{&(0x7f0000000580)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000600)='z', 0xfdef}], 0x1}}], 0x3, 0x0) 904.147538ms ago: executing program 3 (id=3326): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) r1 = syz_open_dev$vim2m(&(0x7f0000000100), 0x100, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000140)={0xe, @pix_mp}) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="140100002d00010000000000fcdbdf250401b2800c0018000bac0f"], 0x114}], 0x1, 0x0, 0x0, 0x1}, 0xc040) 814.316986ms ago: executing program 3 (id=3327): mknod(&(0x7f00000048c0)='./file0\x00', 0x0, 0xffffffff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000a380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x78, 0x0, 0x0, {0x7c, 0x10, 0x0, {0x3, 0x6, 0x4030cf82, 0x1, 0x8, 0x4, 0x80000000, 0xb, 0xe26, 0x6000, 0x5, 0x0, 0x0, 0xc8, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r2, 0x0, 0x2) 813.965663ms ago: executing program 3 (id=3328): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000040)={0x9, {0x22, 0xff, 0x4, 0x7, 0x800}}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x27}, 0x74) sendmmsg$unix(r1, &(0x7f0000000b00)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}, {{&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000001dc0)="bb", 0xfdef}, {0x0}], 0x2}}, {{&(0x7f0000000580)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000600)='z', 0xfdef}], 0x1}}], 0x3, 0x0) (fail_nth: 5) 549.503878ms ago: executing program 3 (id=3329): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f, 0x3}}, 0x20) 0s ago: executing program 3 (id=3330): r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000100000008000100400000000c000200700f0000000000000c00060003000000000000000a000a00272d5d29212b0000140007"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) setsockopt$sock_int(r3, 0x1, 0x31, &(0x7f0000001600), 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r4, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b45602117fffffff81000e220e227f000008925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000080), 0x4) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x40000c0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): nlock+0x122/0x240 [ 500.263683][T14036] ? _raw_spin_unlock+0x28/0x50 [ 500.263697][T14036] ? d_alloc+0x144/0x190 [ 500.263713][T14036] lookup_one_qstr_excl+0x131/0x360 [ 500.263730][T14036] do_renameat2+0x3dd/0xa50 [ 500.263756][T14036] ? __pfx_do_renameat2+0x10/0x10 [ 500.263777][T14036] ? getname_flags+0x1e5/0x540 [ 500.263792][T14036] __x64_sys_rename+0x82/0x90 [ 500.263804][T14036] do_syscall_64+0xfa/0xfa0 [ 500.263815][T14036] ? lockdep_hardirqs_on+0x9c/0x150 [ 500.263826][T14036] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.263835][T14036] ? clear_bhb_loop+0x60/0xb0 [ 500.263848][T14036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.263858][T14036] RIP: 0033:0x7f2ce398eec9 [ 500.263869][T14036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 500.263878][T14036] RSP: 002b:00007f2ce4818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 500.263890][T14036] RAX: ffffffffffffffda RBX: 00007f2ce3be6090 RCX: 00007f2ce398eec9 [ 500.263897][T14036] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 500.263904][T14036] RBP: 00007f2ce4818090 R08: 0000000000000000 R09: 0000000000000000 [ 500.263910][T14036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 500.263916][T14036] R13: 00007f2ce3be6128 R14: 00007f2ce3be6090 R15: 00007ffd39ba9078 [ 500.263933][T14036] [ 500.419710][ T24] usb 2-1: new full-speed USB device number 108 using dummy_hcd [ 500.783752][ T24] usb 2-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 500.795348][ T24] usb 2-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 500.810175][ T24] usb 2-1: config 0 interface 0 has no altsetting 0 [ 500.817311][ T24] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2dbe, bcdDevice= 0.00 [ 500.829728][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 500.851778][ T24] usb 2-1: config 0 descriptor?? [ 500.970049][ T10] usb 1-1: USB disconnect, device number 112 [ 501.284303][ T24] konepure 0003:1E7D:2DBE.001F: hidraw0: USB HID v0.00 Device [HID 1e7d:2dbe] on usb-dummy_hcd.1-1/input0 [ 502.155878][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.163818][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 503.109725][ T5839] Bluetooth: hci2: command 0x0c1a tx timeout [ 503.115926][T14044] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 503.197640][T13079] usb 2-1: USB disconnect, device number 108 [ 504.009659][T14044] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 504.022005][T14044] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 504.032266][T14044] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 504.039001][T14044] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 504.046336][T14044] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 504.053791][T14044] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 504.059904][T14044] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 504.067020][T14044] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 504.427272][T14075] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2930'. [ 504.474251][T14072] pim6reg: entered allmulticast mode [ 504.503668][T14072] pim6reg: left allmulticast mode [ 505.030256][ T5846] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 505.119728][T13079] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 505.189824][ T5839] Bluetooth: hci2: command 0x0c1a tx timeout [ 505.200034][ T5846] usb 4-1: Using ep0 maxpacket: 32 [ 505.206960][ T5846] usb 4-1: config 0 has an invalid interface number: 207 but max is 0 [ 505.216704][ T5846] usb 4-1: config 0 has no interface number 0 [ 505.224697][ T5846] usb 4-1: config 0 interface 207 has no altsetting 0 [ 505.233790][ T5846] usb 4-1: New USB device found, idVendor=041e, idProduct=4053, bcdDevice=ee.45 [ 505.242931][ T5846] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.250978][ T5846] usb 4-1: Product: syz [ 505.255143][ T5846] usb 4-1: Manufacturer: syz [ 505.259798][ T5846] usb 4-1: SerialNumber: syz [ 505.266270][ T5846] usb 4-1: config 0 descriptor?? [ 505.273904][ T5846] gspca_main: gspca_zc3xx-2.14.0 probing 041e:4053 [ 505.297701][T13079] usb 1-1: unable to get BOS descriptor or descriptor too short [ 505.306749][T13079] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 505.315504][T13079] usb 1-1: can't read configurations, error -71 [ 505.477748][T14093] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 505.486670][T14093] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 505.496428][ T5846] gspca_zc3xx: reg_w_i err -71 [ 505.502339][ T5846] gspca_zc3xx 4-1:0.207: probe with driver gspca_zc3xx failed with error -71 [ 505.517199][ T5846] usb 4-1: USB disconnect, device number 60 [ 505.858465][T14102] fuse: Bad value for 'group_id' [ 505.864147][T14102] fuse: Bad value for 'group_id' [ 506.018662][T14110] vim2m vim2m.0: vidioc_s_fmt queue busy [ 506.028064][T14112] vim2m vim2m.0: vidioc_s_fmt queue busy [ 506.070143][ T5839] Bluetooth: hci3: command 0x0c1a tx timeout [ 506.070950][ T5161] Bluetooth: hci1: command 0x0c1a tx timeout [ 506.311113][T14123] fuse: Bad value for 'group_id' [ 506.323556][T14123] fuse: Bad value for 'group_id' [ 506.392081][T14128] loop3: detected capacity change from 0 to 7 [ 506.405458][T14128] Dev loop3: unable to read RDB block 7 [ 506.411356][T14128] loop3: unable to read partition table [ 506.417282][T14128] loop3: partition table beyond EOD, truncated [ 506.424133][T14128] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 506.440158][T14130] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2953'. [ 506.590795][ T10] usb 2-1: new full-speed USB device number 109 using dummy_hcd [ 506.730391][T13079] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 506.752488][ T10] usb 2-1: config 0 has an invalid interface number: 87 but max is 0 [ 506.771539][ T10] usb 2-1: config 0 has no interface number 0 [ 506.783342][ T10] usb 2-1: New USB device found, idVendor=17cc, idProduct=0d8d, bcdDevice=b1.c5 [ 506.792735][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.800832][ T10] usb 2-1: Product: syz [ 506.805059][ T10] usb 2-1: Manufacturer: syz [ 506.809720][ T10] usb 2-1: SerialNumber: syz [ 506.816310][ T10] usb 2-1: config 0 descriptor?? [ 506.824528][ T10] snd-usb-caiaq 2-1:0.87: can't set alt interface. [ 506.831456][ T10] usb 2-1: unable to init card! (ret=-5) [ 506.837460][ T10] snd-usb-caiaq 2-1:0.87: probe with driver snd-usb-caiaq failed with error -5 [ 506.879793][T13079] usb 1-1: Using ep0 maxpacket: 8 [ 506.888684][T13079] usb 1-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 506.898404][T13079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.907282][T13079] usb 1-1: Product: syz [ 506.911713][T13079] usb 1-1: Manufacturer: syz [ 506.916395][T13079] usb 1-1: SerialNumber: syz [ 506.923399][T13079] usb 1-1: config 0 descriptor?? [ 506.931084][T13079] gspca_main: se401-2.14.0 probing 047d:5003 [ 507.026591][ T10] usb 2-1: USB disconnect, device number 109 [ 508.110595][ T5161] Bluetooth: hci2: command 0x0c1a tx timeout [ 508.151771][ T5161] Bluetooth: hci3: command 0x0c1a tx timeout [ 508.151990][ T5839] Bluetooth: hci1: command 0x0c1a tx timeout [ 508.194487][T13079] gspca_se401: Bayer format not supported! [ 508.209676][ T24] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 508.466228][T13079] usb 1-1: USB disconnect, device number 115 [ 508.564801][T14154] FAULT_INJECTION: forcing a failure. [ 508.564801][T14154] name failslab, interval 1, probability 0, space 0, times 0 [ 508.578633][T14154] CPU: 1 UID: 0 PID: 14154 Comm: syz.2.2962 Not tainted syzkaller #0 PREEMPT(full) [ 508.578659][T14154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 508.578671][T14154] Call Trace: [ 508.578678][T14154] [ 508.578687][T14154] dump_stack_lvl+0x189/0x250 [ 508.578711][T14154] ? __pfx____ratelimit+0x10/0x10 [ 508.578732][T14154] ? __pfx_dump_stack_lvl+0x10/0x10 [ 508.578750][T14154] ? __pfx__printk+0x10/0x10 [ 508.578771][T14154] ? __pfx___might_resched+0x10/0x10 [ 508.578793][T14154] ? fs_reclaim_acquire+0x7d/0x100 [ 508.578818][T14154] should_fail_ex+0x414/0x560 [ 508.578849][T14154] should_failslab+0xa8/0x100 [ 508.578872][T14154] kmem_cache_alloc_lru_noprof+0x79/0x6d0 [ 508.578897][T14154] ? fuse_alloc_inode+0x2e/0x1a0 [ 508.578922][T14154] fuse_alloc_inode+0x2e/0x1a0 [ 508.578941][T14154] ? __pfx_fuse_alloc_inode+0x10/0x10 [ 508.578958][T14154] alloc_inode+0x6a/0x1b0 [ 508.578978][T14154] ? __pfx_fuse_inode_eq+0x10/0x10 [ 508.579001][T14154] ? __pfx_fuse_inode_set+0x10/0x10 [ 508.579023][T14154] iget5_locked+0x4a/0xa0 [ 508.579049][T14154] fuse_iget+0x381/0x9b0 [ 508.579082][T14154] ? __pfx_fuse_iget+0x10/0x10 [ 508.579104][T14154] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 508.579120][T14154] ? __pfx___mutex_trylock_common+0x10/0x10 [ 508.579152][T14154] fuse_lookup_name+0x713/0x860 [ 508.579192][T14154] ? __pfx_fuse_lookup_name+0x10/0x10 [ 508.579217][T14154] ? fuse_lock_inode+0xd3/0x120 [ 508.579254][T14154] ? percpu_ref_get_many+0x19/0x140 [ 508.579291][T14154] fuse_lookup+0x1e9/0x640 [ 508.579317][T14154] ? __pfx_fuse_lookup+0x10/0x10 [ 508.579333][T14154] ? do_raw_spin_lock+0x121/0x290 [ 508.579369][T14154] ? do_raw_spin_unlock+0x122/0x240 [ 508.579391][T14154] ? _raw_spin_unlock+0x28/0x50 [ 508.579408][T14154] ? d_alloc+0x144/0x190 [ 508.579435][T14154] lookup_one_qstr_excl+0x131/0x360 [ 508.579467][T14154] do_renameat2+0x3dd/0xa50 [ 508.579505][T14154] ? __pfx_do_renameat2+0x10/0x10 [ 508.579543][T14154] ? getname_flags+0x1e5/0x540 [ 508.579572][T14154] __x64_sys_rename+0x82/0x90 [ 508.579592][T14154] do_syscall_64+0xfa/0xfa0 [ 508.579610][T14154] ? lockdep_hardirqs_on+0x9c/0x150 [ 508.579627][T14154] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.579644][T14154] ? clear_bhb_loop+0x60/0xb0 [ 508.579664][T14154] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.579680][T14154] RIP: 0033:0x7f2ce398eec9 [ 508.579702][T14154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 508.579716][T14154] RSP: 002b:00007f2ce4818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 508.579735][T14154] RAX: ffffffffffffffda RBX: 00007f2ce3be6090 RCX: 00007f2ce398eec9 [ 508.579748][T14154] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 508.579759][T14154] RBP: 00007f2ce4818090 R08: 0000000000000000 R09: 0000000000000000 [ 508.579770][T14154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 508.579780][T14154] R13: 00007f2ce3be6128 R14: 00007f2ce3be6090 R15: 00007ffd39ba9078 [ 508.579814][T14154] [ 508.879481][ C1] vkms_vblank_simulate: vblank timer overrun [ 508.902761][T14156] fuse: Bad value for 'group_id' [ 508.907977][T14156] fuse: Bad value for 'group_id' [ 508.917218][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 508.928823][ T24] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 508.936541][ T24] usb 4-1: can't read configurations, error -71 [ 509.052926][T14164] fuse: Bad value for 'fd' [ 509.580595][ T10] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 509.603425][T14176] FAULT_INJECTION: forcing a failure. [ 509.603425][T14176] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 509.616755][T14176] CPU: 1 UID: 0 PID: 14176 Comm: syz.0.2971 Not tainted syzkaller #0 PREEMPT(full) [ 509.616779][T14176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 509.616791][T14176] Call Trace: [ 509.616798][T14176] [ 509.616806][T14176] dump_stack_lvl+0x189/0x250 [ 509.616830][T14176] ? __pfx____ratelimit+0x10/0x10 [ 509.616851][T14176] ? __pfx_dump_stack_lvl+0x10/0x10 [ 509.616869][T14176] ? __pfx__printk+0x10/0x10 [ 509.616899][T14176] should_fail_ex+0x414/0x560 [ 509.616929][T14176] _copy_to_user+0x31/0xb0 [ 509.616954][T14176] simple_read_from_buffer+0xe1/0x170 [ 509.616981][T14176] proc_fail_nth_read+0x1b3/0x220 [ 509.617003][T14176] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 509.617025][T14176] ? rw_verify_area+0x2a6/0x4d0 [ 509.617043][T14176] ? __lock_acquire+0xab9/0xd20 [ 509.617063][T14176] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 509.617083][T14176] vfs_read+0x200/0xa30 [ 509.617101][T14176] ? fdget_pos+0x247/0x320 [ 509.617127][T14176] ? __pfx___mutex_lock+0x10/0x10 [ 509.617153][T14176] ? __pfx_vfs_read+0x10/0x10 [ 509.617174][T14176] ? __fget_files+0x2a/0x420 [ 509.617201][T14176] ? __fget_files+0x3a0/0x420 [ 509.617220][T14176] ? __fget_files+0x2a/0x420 [ 509.617251][T14176] ksys_read+0x145/0x250 [ 509.617273][T14176] ? __pfx_ksys_read+0x10/0x10 [ 509.617297][T14176] ? do_syscall_64+0xbe/0xfa0 [ 509.617321][T14176] do_syscall_64+0xfa/0xfa0 [ 509.617339][T14176] ? lockdep_hardirqs_on+0x9c/0x150 [ 509.617359][T14176] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.617376][T14176] ? clear_bhb_loop+0x60/0xb0 [ 509.617405][T14176] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.617423][T14176] RIP: 0033:0x7f0bdad8d8dc [ 509.617440][T14176] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 509.617455][T14176] RSP: 002b:00007f0bdbc2b030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 509.617476][T14176] RAX: ffffffffffffffda RBX: 00007f0bdafe5fa0 RCX: 00007f0bdad8d8dc [ 509.617490][T14176] RDX: 000000000000000f RSI: 00007f0bdbc2b0a0 RDI: 0000000000000006 [ 509.617502][T14176] RBP: 00007f0bdbc2b090 R08: 0000000000000000 R09: 0000000000000000 [ 509.617513][T14176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 509.617524][T14176] R13: 00007f0bdafe6038 R14: 00007f0bdafe5fa0 R15: 00007ffc6c6b1428 [ 509.617557][T14176] [ 509.672310][T14178] 9pnet_virtio: no channels available for device 127.0.0.1 [ 509.673798][ C1] vkms_vblank_simulate: vblank timer overrun [ 509.784434][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 509.801287][ C1] vkms_vblank_simulate: vblank timer overrun [ 509.892652][ T10] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 509.903359][ T10] usb 2-1: can't read configurations, error -71 [ 510.148968][T14198] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2983'. [ 510.159013][T14198] nbd: nbd0 already in use [ 510.170592][ T24] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 510.229724][ T5839] Bluetooth: hci3: command 0x0c1a tx timeout [ 510.241181][ T5839] Bluetooth: hci1: command 0x0c1a tx timeout [ 510.322415][T14204] FAULT_INJECTION: forcing a failure. [ 510.322415][T14204] name failslab, interval 1, probability 0, space 0, times 0 [ 510.337330][T14204] CPU: 0 UID: 0 PID: 14204 Comm: syz.1.2986 Not tainted syzkaller #0 PREEMPT(full) [ 510.337354][T14204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 510.337364][T14204] Call Trace: [ 510.337372][T14204] [ 510.337380][T14204] dump_stack_lvl+0x189/0x250 [ 510.337403][T14204] ? __pfx____ratelimit+0x10/0x10 [ 510.337422][T14204] ? __pfx_dump_stack_lvl+0x10/0x10 [ 510.337432][T14204] ? __pfx__printk+0x10/0x10 [ 510.337443][T14204] ? save_netdev_trace_buffer+0x4e2/0x5e0 [ 510.337463][T14204] should_fail_ex+0x414/0x560 [ 510.337481][T14204] should_failslab+0xa8/0x100 [ 510.337495][T14204] kmem_cache_alloc_noprof+0x74/0x6e0 [ 510.337510][T14204] ? skb_clone+0x212/0x3a0 [ 510.337525][T14204] skb_clone+0x212/0x3a0 [ 510.337539][T14204] __netlink_deliver_tap+0x424/0x8b0 [ 510.337558][T14204] ? netlink_deliver_tap+0x2e/0x1b0 [ 510.337570][T14204] netlink_deliver_tap+0x19c/0x1b0 [ 510.337582][T14204] netlink_sendskb+0x68/0x140 [ 510.337593][T14204] netlink_unicast+0x397/0x9e0 [ 510.337601][T14204] ? __asan_memcpy+0x40/0x70 [ 510.337620][T14204] ? __pfx_netlink_unicast+0x10/0x10 [ 510.337635][T14204] netlink_rcv_skb+0x28c/0x470 [ 510.337644][T14204] ? __lock_acquire+0xab9/0xd20 [ 510.337657][T14204] ? __pfx_genl_rcv_msg+0x10/0x10 [ 510.337671][T14204] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 510.337691][T14204] ? down_read+0x1ad/0x2e0 [ 510.337705][T14204] genl_rcv+0x28/0x40 [ 510.337717][T14204] netlink_unicast+0x82f/0x9e0 [ 510.337732][T14204] ? __pfx_netlink_unicast+0x10/0x10 [ 510.337743][T14204] ? netlink_sendmsg+0x642/0xb30 [ 510.337752][T14204] ? skb_put+0x11b/0x210 [ 510.337765][T14204] netlink_sendmsg+0x805/0xb30 [ 510.337781][T14204] ? __pfx_netlink_sendmsg+0x10/0x10 [ 510.337794][T14204] ? aa_sock_msg_perm+0xf1/0x1d0 [ 510.337808][T14204] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 510.337820][T14204] ? __pfx_netlink_sendmsg+0x10/0x10 [ 510.337831][T14204] __sock_sendmsg+0x21c/0x270 [ 510.337848][T14204] ____sys_sendmsg+0x505/0x830 [ 510.337863][T14204] ? __pfx_____sys_sendmsg+0x10/0x10 [ 510.337880][T14204] ? import_iovec+0x74/0xa0 [ 510.337895][T14204] ___sys_sendmsg+0x21f/0x2a0 [ 510.337908][T14204] ? __pfx____sys_sendmsg+0x10/0x10 [ 510.337939][T14204] ? __fget_files+0x2a/0x420 [ 510.337951][T14204] ? __fget_files+0x3a0/0x420 [ 510.337969][T14204] __x64_sys_sendmsg+0x19b/0x260 [ 510.337982][T14204] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 510.338016][T14204] ? __pfx_ksys_write+0x10/0x10 [ 510.338029][T14204] ? do_syscall_64+0xbe/0xfa0 [ 510.338043][T14204] do_syscall_64+0xfa/0xfa0 [ 510.338053][T14204] ? lockdep_hardirqs_on+0x9c/0x150 [ 510.338065][T14204] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 510.338075][T14204] ? clear_bhb_loop+0x60/0xb0 [ 510.338088][T14204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 510.338097][T14204] RIP: 0033:0x7f617a18eec9 [ 510.338108][T14204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 510.338117][T14204] RSP: 002b:00007f617af41038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.338129][T14204] RAX: ffffffffffffffda RBX: 00007f617a3e5fa0 RCX: 00007f617a18eec9 [ 510.338137][T14204] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000004 [ 510.338144][T14204] RBP: 00007f617af41090 R08: 0000000000000000 R09: 0000000000000000 [ 510.338150][T14204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 510.338156][T14204] R13: 00007f617a3e6038 R14: 00007f617a3e5fa0 R15: 00007ffdc05d4228 [ 510.338173][T14204] [ 510.347826][ T24] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 510.701236][ T5846] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 510.702174][ T24] usb 4-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 510.717170][ T24] usb 4-1: Product: syz [ 510.721388][ T24] usb 4-1: Manufacturer: syz [ 510.726003][ T24] usb 4-1: SerialNumber: syz [ 510.736190][ T24] usb 4-1: config 0 descriptor?? [ 510.748788][ T24] ch341 4-1:0.0: ch341-uart converter detected [ 510.861070][ T5846] usb 1-1: device descriptor read/64, error -71 [ 511.099676][ T5846] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 511.229776][ T5846] usb 1-1: device descriptor read/64, error -71 [ 511.340967][ T5846] usb usb1-port1: attempt power cycle [ 511.679729][ T5846] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 511.701431][ T5846] usb 1-1: device descriptor read/8, error -71 [ 511.753377][ T24] ch341-uart ttyUSB0: break control not supported, using simulated break [ 511.773810][ T24] usb 4-1: ch341-uart converter now attached to ttyUSB0 [ 511.793729][ T24] usb 4-1: USB disconnect, device number 63 [ 511.813303][ T24] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 [ 511.835000][ T24] ch341 4-1:0.0: device disconnected [ 511.939963][ T5846] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 511.960197][ T5846] usb 1-1: device descriptor read/8, error -71 [ 512.069904][ T5846] usb usb1-port1: unable to enumerate USB device [ 512.418199][T14240] loop3: detected capacity change from 0 to 7 [ 512.426333][T14240] Dev loop3: unable to read RDB block 7 [ 512.432343][T14240] loop3: unable to read partition table [ 512.438245][T14240] loop3: partition table beyond EOD, truncated [ 512.444744][T14240] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 512.516862][T14242] kAFS: unable to lookup cell '(,c¾Ì' [ 512.525881][T14242] binder: 14241:14242 ioctl 9361 1 returned -22 [ 512.533516][T14242] binder_alloc: 14241: binder_alloc_buf, no vma [ 512.551587][ T5846] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 512.722879][ T5846] usb 2-1: unable to get BOS descriptor or descriptor too short [ 512.731365][ T5846] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 512.738957][ T5846] usb 2-1: can't read configurations, error -71 [ 512.819811][T13079] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 512.969694][T13079] usb 4-1: Using ep0 maxpacket: 32 [ 512.976471][T13079] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 512.984937][T13079] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 512.993687][T13079] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 513.002753][T13079] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 513.013994][T13079] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 513.023709][T13079] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 14385, setting to 1024 [ 513.035854][T13079] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 513.045987][T13079] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 513.059001][T13079] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 513.068102][T13079] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 513.077898][T13079] usb 4-1: config 0 descriptor?? [ 513.083724][T14244] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 513.301990][T13079] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 64 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 513.428715][T14254] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3007'. [ 513.503649][ C0] usblp0: nonzero read bulk status received: -71 [ 513.514200][ T24] usb 4-1: USB disconnect, device number 64 [ 513.525663][ T24] usblp0: removed [ 514.101220][T14258] syz.3.3008 (14258): /proc/14257/oom_adj is deprecated, please use /proc/14257/oom_score_adj instead. [ 514.236378][T14265] FAULT_INJECTION: forcing a failure. [ 514.236378][T14265] name failslab, interval 1, probability 0, space 0, times 0 [ 514.249235][T14265] CPU: 0 UID: 0 PID: 14265 Comm: syz.3.3009 Not tainted syzkaller #0 PREEMPT(full) [ 514.249262][T14265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 514.249273][T14265] Call Trace: [ 514.249282][T14265] [ 514.249291][T14265] dump_stack_lvl+0x189/0x250 [ 514.249316][T14265] ? __pfx____ratelimit+0x10/0x10 [ 514.249336][T14265] ? __pfx_dump_stack_lvl+0x10/0x10 [ 514.249354][T14265] ? __pfx__printk+0x10/0x10 [ 514.249373][T14265] ? __pfx___might_resched+0x10/0x10 [ 514.249397][T14265] ? fs_reclaim_acquire+0x7d/0x100 [ 514.249422][T14265] should_fail_ex+0x414/0x560 [ 514.249453][T14265] should_failslab+0xa8/0x100 [ 514.249476][T14265] __kmalloc_cache_noprof+0x6f/0x6f0 [ 514.249495][T14265] ? fuse_alloc_inode+0xec/0x1a0 [ 514.249520][T14265] fuse_alloc_inode+0xec/0x1a0 [ 514.249540][T14265] ? __pfx_fuse_alloc_inode+0x10/0x10 [ 514.249560][T14265] alloc_inode+0x6a/0x1b0 [ 514.249578][T14265] ? __pfx_fuse_inode_eq+0x10/0x10 [ 514.249600][T14265] ? __pfx_fuse_inode_set+0x10/0x10 [ 514.249622][T14265] iget5_locked+0x4a/0xa0 [ 514.249648][T14265] fuse_iget+0x381/0x9b0 [ 514.249682][T14265] ? __pfx_fuse_iget+0x10/0x10 [ 514.249704][T14265] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 514.249720][T14265] ? __pfx___mutex_trylock_common+0x10/0x10 [ 514.249751][T14265] fuse_lookup_name+0x713/0x860 [ 514.249800][T14265] ? __pfx_fuse_lookup_name+0x10/0x10 [ 514.249824][T14265] ? fuse_lock_inode+0xd3/0x120 [ 514.249862][T14265] ? percpu_ref_get_many+0x19/0x140 [ 514.249899][T14265] fuse_lookup+0x1e9/0x640 [ 514.249925][T14265] ? __pfx_fuse_lookup+0x10/0x10 [ 514.249941][T14265] ? do_raw_spin_lock+0x121/0x290 [ 514.249972][T14265] ? do_raw_spin_unlock+0x122/0x240 [ 514.249994][T14265] ? _raw_spin_unlock+0x28/0x50 [ 514.250011][T14265] ? d_alloc+0x144/0x190 [ 514.250038][T14265] lookup_one_qstr_excl+0x131/0x360 [ 514.250067][T14265] do_renameat2+0x3dd/0xa50 [ 514.250104][T14265] ? __pfx_do_renameat2+0x10/0x10 [ 514.250143][T14265] ? getname_flags+0x1e5/0x540 [ 514.250171][T14265] __x64_sys_rename+0x82/0x90 [ 514.250194][T14265] do_syscall_64+0xfa/0xfa0 [ 514.250213][T14265] ? lockdep_hardirqs_on+0x9c/0x150 [ 514.250233][T14265] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.250251][T14265] ? clear_bhb_loop+0x60/0xb0 [ 514.250274][T14265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.250292][T14265] RIP: 0033:0x7fe5d478eec9 [ 514.250309][T14265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 514.250325][T14265] RSP: 002b:00007fe5d56e9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 514.250346][T14265] RAX: ffffffffffffffda RBX: 00007fe5d49e6090 RCX: 00007fe5d478eec9 [ 514.250360][T14265] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 514.250373][T14265] RBP: 00007fe5d56e9090 R08: 0000000000000000 R09: 0000000000000000 [ 514.250384][T14265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.250395][T14265] R13: 00007fe5d49e6128 R14: 00007fe5d49e6090 R15: 00007ffc5ba80f98 [ 514.250427][T14265] [ 514.576713][T14264] 9pnet_fd: Insufficient options for proto=fd [ 514.647450][T14266] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3011'. [ 515.030056][ T24] usb 2-1: new full-speed USB device number 114 using dummy_hcd [ 515.191445][ T24] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 515.202737][ T24] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 515.213448][ T24] usb 2-1: config 0 interface 0 has no altsetting 0 [ 515.220668][T13079] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 515.228629][ T24] usb 2-1: New USB device found, idVendor=17ef, idProduct=6009, bcdDevice= 0.00 [ 515.262784][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 515.284142][ T24] usb 2-1: config 0 descriptor?? [ 515.424025][T13079] usb 1-1: unable to get BOS descriptor or descriptor too short [ 515.433289][T13079] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 515.441373][T13079] usb 1-1: can't read configurations, error -71 [ 515.639722][ T5930] usb 4-1: new full-speed USB device number 65 using dummy_hcd [ 515.699798][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 515.706332][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 515.716622][ T24] usb 2-1: USB disconnect, device number 114 [ 515.792547][ T5930] usb 4-1: config 0 has an invalid interface number: 82 but max is 0 [ 515.800725][ T5930] usb 4-1: config 0 has an invalid interface number: 254 but max is 0 [ 515.808939][ T5930] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 515.818259][ T5930] usb 4-1: config 0 has no interface number 0 [ 515.824542][ T5930] usb 4-1: config 0 has no interface number 1 [ 515.830862][ T5930] usb 4-1: config 0 interface 82 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 515.841756][ T5930] usb 4-1: config 0 interface 82 altsetting 0 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 515.852672][ T5930] usb 4-1: config 0 interface 82 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 515.863384][ T5930] usb 4-1: config 0 interface 82 altsetting 0 has a duplicate endpoint with address 0xB, skipping [ 515.875144][ T5930] usb 4-1: config 0 interface 82 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 10 [ 515.888230][ T5930] usb 4-1: too many endpoints for config 0 interface 254 altsetting 110: 223, using maximum allowed: 30 [ 515.899515][ T5930] usb 4-1: config 0 interface 254 altsetting 110 endpoint 0xF has invalid maxpacket 447, setting to 64 [ 515.910710][ T5930] usb 4-1: config 0 interface 254 altsetting 110 has a duplicate endpoint with address 0xB, skipping [ 515.921659][ T5930] usb 4-1: config 0 interface 254 altsetting 110 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 515.932884][ T5930] usb 4-1: config 0 interface 254 altsetting 110 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 515.944532][ T5930] usb 4-1: config 0 interface 254 altsetting 110 has an invalid descriptor for endpoint zero, skipping [ 515.955862][ T5930] usb 4-1: config 0 interface 254 altsetting 110 has 5 endpoint descriptors, different from the interface descriptor's value: 223 [ 515.969439][ T5930] usb 4-1: config 0 interface 254 has no altsetting 0 [ 515.981982][ T5930] usb 4-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice=11.9e [ 515.991274][ T5930] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.999312][ T5930] usb 4-1: Product: syz [ 516.003795][ T5930] usb 4-1: Manufacturer: syz [ 516.008404][ T5930] usb 4-1: SerialNumber: syz [ 516.015940][ T5930] usb 4-1: config 0 descriptor?? [ 516.021989][T14288] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 516.029373][T14288] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 516.038801][ T5930] cdc_ether 4-1:0.82: skipping garbage [ 516.044411][ T5930] usb 4-1: bad CDC descriptors [ 516.050317][ T5930] usb 4-1: unsupported MDLM descriptors [ 516.056664][ T5930] cdc_acm 4-1:0.82: skipping garbage [ 516.242720][T14288] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3021'. [ 516.264351][ T5930] cdc_acm 4-1:0.254: skipping garbage [ 516.297627][ T5930] usb 4-1: USB disconnect, device number 65 [ 516.458701][T14307] fuse: Unknown parameter 'grou00000000000000000000' [ 516.496999][T14309] FAULT_INJECTION: forcing a failure. [ 516.496999][T14309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 516.511422][T14309] CPU: 1 UID: 0 PID: 14309 Comm: syz.1.3029 Not tainted syzkaller #0 PREEMPT(full) [ 516.511469][T14309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 516.511494][T14309] Call Trace: [ 516.511511][T14309] [ 516.511528][T14309] dump_stack_lvl+0x189/0x250 [ 516.511573][T14309] ? __pfx____ratelimit+0x10/0x10 [ 516.511617][T14309] ? __pfx_dump_stack_lvl+0x10/0x10 [ 516.511637][T14309] ? __pfx__printk+0x10/0x10 [ 516.511668][T14309] should_fail_ex+0x414/0x560 [ 516.511697][T14309] _copy_to_user+0x31/0xb0 [ 516.511722][T14309] simple_read_from_buffer+0xe1/0x170 [ 516.511748][T14309] proc_fail_nth_read+0x1b3/0x220 [ 516.511769][T14309] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 516.511791][T14309] ? rw_verify_area+0x2a6/0x4d0 [ 516.511808][T14309] ? __lock_acquire+0xab9/0xd20 [ 516.511827][T14309] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 516.511846][T14309] vfs_read+0x200/0xa30 [ 516.511861][T14309] ? fdget_pos+0x247/0x320 [ 516.511892][T14309] ? __pfx___mutex_lock+0x10/0x10 [ 516.511912][T14309] ? __pfx_vfs_read+0x10/0x10 [ 516.511923][T14309] ? __fget_files+0x2a/0x420 [ 516.511938][T14309] ? __fget_files+0x3a0/0x420 [ 516.511949][T14309] ? __fget_files+0x2a/0x420 [ 516.511965][T14309] ksys_read+0x145/0x250 [ 516.511983][T14309] ? __pfx_ksys_read+0x10/0x10 [ 516.511996][T14309] ? do_syscall_64+0xbe/0xfa0 [ 516.512009][T14309] do_syscall_64+0xfa/0xfa0 [ 516.512020][T14309] ? lockdep_hardirqs_on+0x9c/0x150 [ 516.512031][T14309] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 516.512041][T14309] ? clear_bhb_loop+0x60/0xb0 [ 516.512053][T14309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 516.512062][T14309] RIP: 0033:0x7f617a18d8dc [ 516.512073][T14309] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 516.512082][T14309] RSP: 002b:00007f617af41030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 516.512094][T14309] RAX: ffffffffffffffda RBX: 00007f617a3e5fa0 RCX: 00007f617a18d8dc [ 516.512102][T14309] RDX: 000000000000000f RSI: 00007f617af410a0 RDI: 0000000000000005 [ 516.512108][T14309] RBP: 00007f617af41090 R08: 0000000000000000 R09: 0000000000000000 [ 516.512114][T14309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 516.512120][T14309] R13: 00007f617a3e6038 R14: 00007f617a3e5fa0 R15: 00007ffdc05d4228 [ 516.512137][T14309] [ 516.919813][T13079] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 517.071441][T13079] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 517.082110][T13079] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 517.092254][T13079] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 517.107219][T13079] usb 1-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 517.116361][T13079] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.126040][T13079] usb 1-1: config 0 descriptor?? [ 517.239708][ T5842] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 517.239708][ T5930] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 517.401927][ T5930] usb 4-1: config 0 has an invalid interface number: 92 but max is 0 [ 517.403547][ T5842] usb 2-1: unable to get BOS descriptor or descriptor too short [ 517.414324][ T5930] usb 4-1: config 0 has no interface number 0 [ 517.426541][ T5842] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 517.427845][ T5930] usb 4-1: config 0 interface 92 altsetting 5 bulk endpoint 0xB has invalid maxpacket 64 [ 517.436267][ T5842] usb 2-1: can't read configurations, error -71 [ 517.444812][ T5930] usb 4-1: config 0 interface 92 has no altsetting 0 [ 517.460098][ T5930] usb 4-1: New USB device found, idVendor=1f32, idProduct=938e, bcdDevice=c8.23 [ 517.469243][ T5930] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.477912][ T5930] usb 4-1: Product: syz [ 517.482198][ T5930] usb 4-1: Manufacturer: syz [ 517.486852][ T5930] usb 4-1: SerialNumber: syz [ 517.494490][ T5930] usb 4-1: config 0 descriptor?? [ 517.500413][T14313] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 517.714708][ T5930] usb-storage 4-1:0.92: USB Mass Storage device detected [ 517.773194][ T5930] usb 4-1: USB disconnect, device number 66 [ 518.264391][T14333] fuse: Unknown parameter 'grou00000000000000000000' [ 518.569906][ T5930] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 518.624908][T14343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 518.633809][T14343] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 518.729684][ T5930] usb 4-1: Using ep0 maxpacket: 16 [ 518.736234][ T5930] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 518.748161][ T5930] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 518.758046][ T5930] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 518.770963][ T5930] usb 4-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 518.780085][ T5930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 518.791351][ T5930] usb 4-1: config 0 descriptor?? [ 518.935548][T14349] loop3: detected capacity change from 0 to 7 [ 518.943551][T14349] Dev loop3: unable to read RDB block 7 [ 518.950207][T14349] loop3: unable to read partition table [ 518.956203][T14349] loop3: partition table beyond EOD, truncated [ 518.963806][T14349] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 519.211000][T14354] netlink: 'syz.0.3047': attribute type 4 has an invalid length. [ 519.276682][ T5930] shield 0003:0955:7214.0020: unknown main item tag 0x0 [ 519.283976][ T5930] shield 0003:0955:7214.0020: unknown main item tag 0x0 [ 519.291007][ T5930] shield 0003:0955:7214.0020: unknown main item tag 0x0 [ 519.297970][ T5930] shield 0003:0955:7214.0020: unknown main item tag 0x0 [ 519.304991][ T5930] shield 0003:0955:7214.0020: unknown main item tag 0x0 [ 519.314516][ T5930] input: HID 0955:7214 Haptics as /devices/virtual/input/input50 [ 519.357185][ T5930] shield 0003:0955:7214.0020: Registered Thunderstrike controller [ 519.365291][ T5930] shield 0003:0955:7214.0020: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.3-1/input0 [ 519.469761][ T5842] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 519.482306][T14356] netlink: 'syz.3.3039': attribute type 2 has an invalid length. [ 519.490674][T14356] netlink: 244 bytes leftover after parsing attributes in process `syz.3.3039'. [ 519.621642][ T5842] usb 2-1: config 1 has an invalid interface number: 7 but max is 0 [ 519.629852][ T5842] usb 2-1: config 1 has no interface number 0 [ 519.635973][ T5842] usb 2-1: config 1 interface 7 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 32 [ 519.645839][ T5842] usb 2-1: config 1 interface 7 altsetting 0 bulk endpoint 0xC has invalid maxpacket 32 [ 519.657731][ T5842] usb 2-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 519.668739][ T5842] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.676930][ T5842] usb 2-1: Product: syz [ 519.681286][ T5842] usb 2-1: Manufacturer: syz [ 519.685923][ T5842] usb 2-1: SerialNumber: syz [ 519.694187][T14351] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 519.701582][T14351] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 519.710670][ T5842] usb 2-1: Error in usbnet_get_endpoints (-22) [ 519.783534][T14358] fuse: Unknown parameter 'grou00000000000000000000' [ 519.925323][T14351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 519.937095][T14351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 519.946721][ T10] usb 2-1: USB disconnect, device number 117 [ 520.481199][ T5846] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -ESHUTDOWN [ 520.506062][ T5846] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 520.526065][ T5846] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 520.537810][ T5846] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 520.538130][T14368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 520.559522][T14368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 520.629850][ T5930] usb 4-1: reset high-speed USB device number 67 using dummy_hcd [ 520.739709][ T10] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 520.769808][ T5930] usb 4-1: device descriptor read/64, error -32 [ 520.869688][ T10] usb 2-1: device descriptor read/64, error -71 [ 521.009785][ T5930] usb 4-1: reset high-speed USB device number 67 using dummy_hcd [ 521.109749][ T10] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 521.155797][T14371] FAULT_INJECTION: forcing a failure. [ 521.155797][T14371] name failslab, interval 1, probability 0, space 0, times 0 [ 521.159881][ T5930] usb 4-1: device descriptor read/64, error -32 [ 521.174902][T14371] CPU: 1 UID: 0 PID: 14371 Comm: syz.0.3054 Not tainted syzkaller #0 PREEMPT(full) [ 521.174924][T14371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 521.174934][T14371] Call Trace: [ 521.174943][T14371] [ 521.174951][T14371] dump_stack_lvl+0x189/0x250 [ 521.174974][T14371] ? __pfx____ratelimit+0x10/0x10 [ 521.174993][T14371] ? __pfx_dump_stack_lvl+0x10/0x10 [ 521.175010][T14371] ? __pfx__printk+0x10/0x10 [ 521.175028][T14371] ? __pfx___might_resched+0x10/0x10 [ 521.175047][T14371] ? fs_reclaim_acquire+0x7d/0x100 [ 521.175061][T14371] should_fail_ex+0x414/0x560 [ 521.175079][T14371] should_failslab+0xa8/0x100 [ 521.175092][T14371] kmem_cache_alloc_noprof+0x74/0x6e0 [ 521.175113][T14371] ? security_inode_alloc+0x39/0x330 [ 521.175129][T14371] security_inode_alloc+0x39/0x330 [ 521.175142][T14371] inode_init_always_gfp+0x9ed/0xdc0 [ 521.175158][T14371] ? __pfx_fuse_alloc_inode+0x10/0x10 [ 521.175167][T14371] alloc_inode+0x82/0x1b0 [ 521.175178][T14371] ? __pfx_fuse_inode_eq+0x10/0x10 [ 521.175191][T14371] ? __pfx_fuse_inode_set+0x10/0x10 [ 521.175204][T14371] iget5_locked+0x4a/0xa0 [ 521.175219][T14371] fuse_iget+0x381/0x9b0 [ 521.175237][T14371] ? __pfx_fuse_iget+0x10/0x10 [ 521.175250][T14371] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 521.175259][T14371] ? __pfx___mutex_trylock_common+0x10/0x10 [ 521.175278][T14371] fuse_lookup_name+0x713/0x860 [ 521.175302][T14371] ? __pfx_fuse_lookup_name+0x10/0x10 [ 521.175316][T14371] ? fuse_lock_inode+0xd3/0x120 [ 521.175335][T14371] ? percpu_ref_get_many+0x19/0x140 [ 521.175356][T14371] fuse_lookup+0x1e9/0x640 [ 521.175370][T14371] ? __pfx_fuse_lookup+0x10/0x10 [ 521.175378][T14371] ? do_raw_spin_lock+0x121/0x290 [ 521.175394][T14371] ? do_raw_spin_unlock+0x122/0x240 [ 521.175406][T14371] ? _raw_spin_unlock+0x28/0x50 [ 521.175415][T14371] ? d_alloc+0x144/0x190 [ 521.175431][T14371] lookup_one_qstr_excl+0x131/0x360 [ 521.175452][T14371] do_renameat2+0x3dd/0xa50 [ 521.175474][T14371] ? __pfx_do_renameat2+0x10/0x10 [ 521.175495][T14371] ? getname_flags+0x1e5/0x540 [ 521.175510][T14371] __x64_sys_rename+0x82/0x90 [ 521.175522][T14371] do_syscall_64+0xfa/0xfa0 [ 521.175539][T14371] ? lockdep_hardirqs_on+0x9c/0x150 [ 521.175551][T14371] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.175560][T14371] ? clear_bhb_loop+0x60/0xb0 [ 521.175573][T14371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.175583][T14371] RIP: 0033:0x7f0bdad8eec9 [ 521.175593][T14371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 521.175602][T14371] RSP: 002b:00007f0bdbc0a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 521.175614][T14371] RAX: ffffffffffffffda RBX: 00007f0bdafe6090 RCX: 00007f0bdad8eec9 [ 521.175622][T14371] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 521.175629][T14371] RBP: 00007f0bdbc0a090 R08: 0000000000000000 R09: 0000000000000000 [ 521.175635][T14371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.175641][T14371] R13: 00007f0bdafe6128 R14: 00007f0bdafe6090 R15: 00007ffc6c6b1428 [ 521.175658][T14371] [ 521.549685][ T10] usb 2-1: device descriptor read/64, error -71 [ 521.624671][T14380] fuse: Unknown parameter 'group_i00000000000000000000' [ 521.661493][ T10] usb usb2-port1: attempt power cycle [ 522.014402][T14400] fuse: Unknown parameter 'group_i00000000000000000000' [ 522.039769][ T10] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 522.071121][ T10] usb 2-1: device descriptor read/8, error -71 [ 522.082595][T14404] FAULT_INJECTION: forcing a failure. [ 522.082595][T14404] name failslab, interval 1, probability 0, space 0, times 0 [ 522.095587][T14404] CPU: 1 UID: 0 PID: 14404 Comm: syz.0.3069 Not tainted syzkaller #0 PREEMPT(full) [ 522.095603][T14404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 522.095610][T14404] Call Trace: [ 522.095614][T14404] [ 522.095619][T14404] dump_stack_lvl+0x189/0x250 [ 522.095633][T14404] ? __pfx____ratelimit+0x10/0x10 [ 522.095646][T14404] ? __pfx_dump_stack_lvl+0x10/0x10 [ 522.095656][T14404] ? __pfx__printk+0x10/0x10 [ 522.095669][T14404] ? __pfx___might_resched+0x10/0x10 [ 522.095685][T14404] should_fail_ex+0x414/0x560 [ 522.095702][T14404] should_failslab+0xa8/0x100 [ 522.095715][T14404] __kmalloc_noprof+0xcb/0x7f0 [ 522.095724][T14404] ? kfree+0x4d/0x6d0 [ 522.095736][T14404] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 522.095751][T14404] tomoyo_realpath_from_path+0xe3/0x5d0 [ 522.095764][T14404] ? tomoyo_domain+0xd9/0x130 [ 522.095778][T14404] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 522.095793][T14404] tomoyo_path_number_perm+0x1e8/0x5a0 [ 522.095808][T14404] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 522.095843][T14404] ? __fget_files+0x2a/0x420 [ 522.095858][T14404] ? __fget_files+0x3a0/0x420 [ 522.095869][T14404] ? __fget_files+0x2a/0x420 [ 522.095883][T14404] security_file_ioctl+0xcb/0x2d0 [ 522.095899][T14404] __se_sys_ioctl+0x47/0x170 [ 522.095910][T14404] do_syscall_64+0xfa/0xfa0 [ 522.095920][T14404] ? lockdep_hardirqs_on+0x9c/0x150 [ 522.095932][T14404] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 522.095942][T14404] ? clear_bhb_loop+0x60/0xb0 [ 522.095954][T14404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 522.095963][T14404] RIP: 0033:0x7f0bdad8eec9 [ 522.095974][T14404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 522.095983][T14404] RSP: 002b:00007f0bdbc2b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 522.095995][T14404] RAX: ffffffffffffffda RBX: 00007f0bdafe5fa0 RCX: 00007f0bdad8eec9 [ 522.096002][T14404] RDX: 0000000000000000 RSI: 0000000040049366 RDI: 0000000000000003 [ 522.096008][T14404] RBP: 00007f0bdbc2b090 R08: 0000000000000000 R09: 0000000000000000 [ 522.096014][T14404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 522.096020][T14404] R13: 00007f0bdafe6038 R14: 00007f0bdafe5fa0 R15: 00007ffc6c6b1428 [ 522.096037][T14404] [ 522.096042][T14404] ERROR: Out of memory at tomoyo_realpath_from_path. [ 522.220133][ T5930] usb usb4-port1: Cannot enable. Maybe the USB cable is bad? [ 522.399764][ T10] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 522.424614][ T10] usb 2-1: device descriptor read/8, error -71 [ 522.469726][ T5930] usb 4-1: reset high-speed USB device number 67 using dummy_hcd [ 522.539939][ T10] usb usb2-port1: unable to enumerate USB device [ 522.689651][ T5930] usb 4-1: device not accepting address 67, error -22 [ 522.710359][ T5846] usb 4-1: USB disconnect, device number 67 [ 522.889724][ T5846] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 523.051532][ T5846] usb 4-1: config 0 has an invalid interface number: 10 but max is 0 [ 523.059818][ T5846] usb 4-1: config 0 has no interface number 0 [ 523.066141][ T5846] usb 4-1: New USB device found, idVendor=050d, idProduct=0122, bcdDevice=69.f6 [ 523.075374][ T5846] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 523.085394][ T5846] usb 4-1: config 0 descriptor?? [ 523.785180][T14424] fuse: Unknown parameter 'group_i00000000000000000000' [ 524.269757][ T10] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 524.432479][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 524.441082][ T10] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 524.448720][ T10] usb 2-1: can't read configurations, error -71 [ 524.469934][ T5161] Bluetooth: hci1: command 0x0c1a tx timeout [ 524.667144][T14432] No source specified [ 524.703298][ T5846] pegasus 4-1:0.10: setup Pegasus II specific registers [ 524.831860][ T5846] pegasus 4-1:0.10: can't locate MII phy, using default [ 524.853838][ T5846] pegasus 4-1:0.10: eth1, Belkin F5U122 10/100 USB Ethernet, ee:01:ea:b6:19:77 [ 524.866276][ T5846] usb 4-1: USB disconnect, device number 68 [ 524.992680][T14442] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3084'. [ 525.135530][T14449] loop3: detected capacity change from 0 to 7 [ 525.144146][T14449] Dev loop3: unable to read RDB block 7 [ 525.150977][T14449] loop3: unable to read partition table [ 525.156918][T14449] loop3: partition table beyond EOD, truncated [ 525.166386][T14449] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 525.292299][T14454] fuse: Unknown parameter 'group_id00000000000000000000' [ 525.682788][T14478] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 525.695030][T14478] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 525.895422][T14489] dvmrp1: left allmulticast mode [ 525.970680][T13079] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 526.023666][T14495] fuse: Unknown parameter 'group_id00000000000000000000' [ 526.065197][T14497] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3098'. [ 526.076028][T14497] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3098'. [ 526.132474][T14496] block nbd2: shutting down sockets [ 526.140185][T13079] usb 2-1: config 1 has an invalid descriptor of length 128, skipping remainder of the config [ 526.186605][T13079] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 526.198904][T13079] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 526.208242][T13079] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.221469][T13079] usb 2-1: Product: syz [ 526.227387][T13079] usb 2-1: Manufacturer: syz [ 526.232327][T13079] usb 2-1: SerialNumber: syz [ 526.239391][T14506] FAULT_INJECTION: forcing a failure. [ 526.239391][T14506] name failslab, interval 1, probability 0, space 0, times 0 [ 526.253109][T14506] CPU: 1 UID: 0 PID: 14506 Comm: syz.3.3100 Not tainted syzkaller #0 PREEMPT(full) [ 526.253131][T14506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 526.253141][T14506] Call Trace: [ 526.253149][T14506] [ 526.253156][T14506] dump_stack_lvl+0x189/0x250 [ 526.253179][T14506] ? __pfx____ratelimit+0x10/0x10 [ 526.253202][T14506] ? __pfx_dump_stack_lvl+0x10/0x10 [ 526.253220][T14506] ? __pfx__printk+0x10/0x10 [ 526.253239][T14506] ? __pfx___might_resched+0x10/0x10 [ 526.253261][T14506] ? fs_reclaim_acquire+0x7d/0x100 [ 526.253285][T14506] should_fail_ex+0x414/0x560 [ 526.253314][T14506] should_failslab+0xa8/0x100 [ 526.253335][T14506] kmem_cache_alloc_noprof+0x74/0x6e0 [ 526.253362][T14506] ? security_inode_alloc+0x39/0x330 [ 526.253388][T14506] security_inode_alloc+0x39/0x330 [ 526.253411][T14506] inode_init_always_gfp+0x9ed/0xdc0 [ 526.253439][T14506] ? __pfx_fuse_alloc_inode+0x10/0x10 [ 526.253455][T14506] alloc_inode+0x82/0x1b0 [ 526.253475][T14506] ? __pfx_fuse_inode_eq+0x10/0x10 [ 526.253497][T14506] ? __pfx_fuse_inode_set+0x10/0x10 [ 526.253519][T14506] iget5_locked+0x4a/0xa0 [ 526.253544][T14506] fuse_iget+0x381/0x9b0 [ 526.253575][T14506] ? __pfx_fuse_iget+0x10/0x10 [ 526.253597][T14506] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 526.253614][T14506] ? __pfx___mutex_trylock_common+0x10/0x10 [ 526.253644][T14506] fuse_lookup_name+0x713/0x860 [ 526.253683][T14506] ? __pfx_fuse_lookup_name+0x10/0x10 [ 526.253706][T14506] ? fuse_lock_inode+0xd3/0x120 [ 526.253742][T14506] ? percpu_ref_get_many+0x19/0x140 [ 526.253776][T14506] fuse_lookup+0x1e9/0x640 [ 526.253800][T14506] ? __pfx_fuse_lookup+0x10/0x10 [ 526.253815][T14506] ? do_raw_spin_lock+0x121/0x290 [ 526.253845][T14506] ? do_raw_spin_unlock+0x122/0x240 [ 526.253864][T14506] ? _raw_spin_unlock+0x28/0x50 [ 526.253881][T14506] ? d_alloc+0x144/0x190 [ 526.253916][T14506] lookup_one_qstr_excl+0x131/0x360 [ 526.253946][T14506] do_renameat2+0x3dd/0xa50 [ 526.253984][T14506] ? __pfx_do_renameat2+0x10/0x10 [ 526.254020][T14506] ? getname_flags+0x1e5/0x540 [ 526.254048][T14506] __x64_sys_rename+0x82/0x90 [ 526.254070][T14506] do_syscall_64+0xfa/0xfa0 [ 526.254088][T14506] ? lockdep_hardirqs_on+0x9c/0x150 [ 526.254107][T14506] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.254124][T14506] ? clear_bhb_loop+0x60/0xb0 [ 526.254146][T14506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.254164][T14506] RIP: 0033:0x7fe5d478eec9 [ 526.254180][T14506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 526.254194][T14506] RSP: 002b:00007fe5d56e9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 526.254212][T14506] RAX: ffffffffffffffda RBX: 00007fe5d49e6090 RCX: 00007fe5d478eec9 [ 526.254225][T14506] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 526.254237][T14506] RBP: 00007fe5d56e9090 R08: 0000000000000000 R09: 0000000000000000 [ 526.254249][T14506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 526.254260][T14506] R13: 00007fe5d49e6128 R14: 00007fe5d49e6090 R15: 00007ffc5ba80f98 [ 526.254292][T14506] [ 526.573751][T13079] usb 2-1: USB disconnect, device number 124 [ 527.014070][T14520] fuse: Unknown parameter 'group_id00000000000000000000' [ 527.278448][T14534] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3113'. [ 527.316480][T14536] FAULT_INJECTION: forcing a failure. [ 527.316480][T14536] name failslab, interval 1, probability 0, space 0, times 0 [ 527.329961][T14536] CPU: 1 UID: 0 PID: 14536 Comm: syz.1.3114 Not tainted syzkaller #0 PREEMPT(full) [ 527.329985][T14536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 527.329995][T14536] Call Trace: [ 527.330004][T14536] [ 527.330011][T14536] dump_stack_lvl+0x189/0x250 [ 527.330041][T14536] ? __pfx____ratelimit+0x10/0x10 [ 527.330062][T14536] ? __pfx_dump_stack_lvl+0x10/0x10 [ 527.330081][T14536] ? __pfx__printk+0x10/0x10 [ 527.330104][T14536] ? __pfx___might_resched+0x10/0x10 [ 527.330124][T14536] ? fs_reclaim_acquire+0x7d/0x100 [ 527.330148][T14536] should_fail_ex+0x414/0x560 [ 527.330179][T14536] should_failslab+0xa8/0x100 [ 527.330201][T14536] __kmalloc_noprof+0xcb/0x7f0 [ 527.330217][T14536] ? tomoyo_encode+0x28b/0x550 [ 527.330244][T14536] tomoyo_encode+0x28b/0x550 [ 527.330270][T14536] tomoyo_realpath_from_path+0x58d/0x5d0 [ 527.330293][T14536] ? tomoyo_domain+0xd9/0x130 [ 527.330319][T14536] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 527.330345][T14536] tomoyo_path_number_perm+0x1e8/0x5a0 [ 527.330373][T14536] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 527.330438][T14536] ? __fget_files+0x2a/0x420 [ 527.330463][T14536] ? __fget_files+0x3a0/0x420 [ 527.330482][T14536] ? __fget_files+0x2a/0x420 [ 527.330508][T14536] security_file_ioctl+0xcb/0x2d0 [ 527.330534][T14536] __se_sys_ioctl+0x47/0x170 [ 527.330555][T14536] do_syscall_64+0xfa/0xfa0 [ 527.330572][T14536] ? lockdep_hardirqs_on+0x9c/0x150 [ 527.330591][T14536] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.330609][T14536] ? clear_bhb_loop+0x60/0xb0 [ 527.330631][T14536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.330649][T14536] RIP: 0033:0x7f617a18eec9 [ 527.330666][T14536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 527.330681][T14536] RSP: 002b:00007f617af41038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 527.330702][T14536] RAX: ffffffffffffffda RBX: 00007f617a3e5fa0 RCX: 00007f617a18eec9 [ 527.330716][T14536] RDX: 0000000000000000 RSI: 0000000040049366 RDI: 0000000000000003 [ 527.330726][T14536] RBP: 00007f617af41090 R08: 0000000000000000 R09: 0000000000000000 [ 527.330739][T14536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 527.330750][T14536] R13: 00007f617a3e6038 R14: 00007f617a3e5fa0 R15: 00007ffdc05d4228 [ 527.330782][T14536] [ 527.330801][T14536] ERROR: Out of memory at tomoyo_realpath_from_path. [ 527.519674][T13614] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 527.633580][T14540] fuse: Bad value for 'user_id' [ 527.638557][T14540] fuse: Bad value for 'user_id' [ 527.755796][T13614] usb 4-1: unable to get BOS descriptor or descriptor too short [ 527.765757][T13614] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 527.773564][T13614] usb 4-1: can't read configurations, error -71 [ 528.619706][T13614] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 528.774197][T13614] usb 4-1: config index 0 descriptor too short (expected 45, got 36) [ 528.783711][T13614] usb 4-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 528.796295][T13614] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 528.805912][T13614] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 528.817864][T13614] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 528.826483][T14563] fuse: Bad value for 'user_id' [ 528.834567][T14563] fuse: Bad value for 'user_id' [ 528.842003][T13614] usb 4-1: rejected 1 configuration due to insufficient available bus power [ 528.851050][T13614] usb 4-1: no configuration chosen from 1 choice [ 528.902628][T14565] loop3: detected capacity change from 0 to 7 [ 528.912844][T14565] Dev loop3: unable to read RDB block 7 [ 528.918703][T14565] loop3: unable to read partition table [ 528.924595][T14565] loop3: partition table beyond EOD, truncated [ 528.930861][T14565] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 529.069975][T13079] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 529.245550][T13079] usb 2-1: unable to get BOS descriptor or descriptor too short [ 529.256976][T14572] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 529.274120][T13079] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 529.283117][T14572] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 529.294207][T13079] usb 2-1: can't read configurations, error -71 [ 529.886960][T14586] fuse: Bad value for 'user_id' [ 529.893085][T14586] fuse: Bad value for 'user_id' [ 530.080704][T14593] FAULT_INJECTION: forcing a failure. [ 530.080704][T14593] name failslab, interval 1, probability 0, space 0, times 0 [ 530.093514][T14593] CPU: 1 UID: 0 PID: 14593 Comm: syz.0.3137 Not tainted syzkaller #0 PREEMPT(full) [ 530.093535][T14593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 530.093542][T14593] Call Trace: [ 530.093550][T14593] [ 530.093556][T14593] dump_stack_lvl+0x189/0x250 [ 530.093571][T14593] ? __pfx____ratelimit+0x10/0x10 [ 530.093584][T14593] ? __pfx_dump_stack_lvl+0x10/0x10 [ 530.093594][T14593] ? __pfx__printk+0x10/0x10 [ 530.093604][T14593] ? __pfx___might_resched+0x10/0x10 [ 530.093618][T14593] ? fs_reclaim_acquire+0x7d/0x100 [ 530.093632][T14593] should_fail_ex+0x414/0x560 [ 530.093650][T14593] should_failslab+0xa8/0x100 [ 530.093662][T14593] kmem_cache_alloc_noprof+0x74/0x6e0 [ 530.093678][T14593] ? fuse_get_req+0x7b9/0x10b0 [ 530.093804][T14593] fuse_get_req+0x7b9/0x10b0 [ 530.093828][T14593] ? __pfx_fuse_get_req+0x10/0x10 [ 530.093840][T14593] ? __kasan_kmalloc+0x93/0xb0 [ 530.093850][T14593] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 530.093859][T14593] ? fuse_dentry_revalidate+0x31e/0x9e0 [ 530.093872][T14593] ? lookup_one_qstr_excl+0x26e/0x360 [ 530.093892][T14593] ? do_renameat2+0x40e/0xa50 [ 530.093903][T14593] ? __x64_sys_rename+0x82/0x90 [ 530.093919][T14593] ? do_syscall_64+0xfa/0xfa0 [ 530.093933][T14593] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.093950][T14593] __fuse_simple_request+0x2bb/0x1bb0 [ 530.093970][T14593] ? __pfx___fuse_simple_request+0x10/0x10 [ 530.093992][T14593] ? __kasan_kmalloc+0x93/0xb0 [ 530.094002][T14593] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 530.094017][T14593] fuse_dentry_revalidate+0x48d/0x9e0 [ 530.094035][T14593] ? __pfx_fuse_dentry_revalidate+0x10/0x10 [ 530.094066][T14593] ? __d_lookup+0x66/0x780 [ 530.094083][T14593] lookup_one_qstr_excl+0x26e/0x360 [ 530.094100][T14593] do_renameat2+0x40e/0xa50 [ 530.094120][T14593] ? __pfx_do_renameat2+0x10/0x10 [ 530.094141][T14593] ? getname_flags+0x1e5/0x540 [ 530.094157][T14593] __x64_sys_rename+0x82/0x90 [ 530.094171][T14593] do_syscall_64+0xfa/0xfa0 [ 530.094182][T14593] ? lockdep_hardirqs_on+0x9c/0x150 [ 530.094194][T14593] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.094204][T14593] ? clear_bhb_loop+0x60/0xb0 [ 530.094218][T14593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.094228][T14593] RIP: 0033:0x7f0bdad8eec9 [ 530.094240][T14593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 530.094249][T14593] RSP: 002b:00007f0bdbc0a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 530.094261][T14593] RAX: ffffffffffffffda RBX: 00007f0bdafe6090 RCX: 00007f0bdad8eec9 [ 530.094268][T14593] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 530.094276][T14593] RBP: 00007f0bdbc0a090 R08: 0000000000000000 R09: 0000000000000000 [ 530.094282][T14593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 530.094288][T14593] R13: 00007f0bdafe6128 R14: 00007f0bdafe6090 R15: 00007ffc6c6b1428 [ 530.094305][T14593] [ 530.644004][T14595] x_tables: ip_tables: TPROXY.0 target: invalid size 16 (kernel) != (user) 24 [ 530.983413][T14606] fuse: Bad value for 'fd' [ 531.097240][T14602] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 531.106101][T14602] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 531.309910][T13614] usb 4-1: USB disconnect, device number 70 [ 531.650371][T13614] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 531.670795][T14614] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 531.678979][T14614] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 531.778783][T14616] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 531.787711][T14616] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 531.820662][T13614] usb 4-1: Using ep0 maxpacket: 16 [ 531.837590][T13614] usb 4-1: config 0 has an invalid interface number: 250 but max is 0 [ 531.857381][T13614] usb 4-1: config 0 has no interface number 0 [ 531.869646][T13614] usb 4-1: config 0 interface 250 altsetting 229 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 531.869676][T13614] usb 4-1: config 0 interface 250 has no altsetting 0 [ 531.871911][T13614] usb 4-1: New USB device found, idVendor=0eb0, idProduct=3457, bcdDevice=32.8e [ 531.871937][T13614] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.871955][T13614] usb 4-1: Product: syz [ 531.871970][T13614] usb 4-1: Manufacturer: syz [ 531.871984][T13614] usb 4-1: SerialNumber: syz [ 531.874039][T14622] FAULT_INJECTION: forcing a failure. [ 531.874039][T14622] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 531.874068][T14622] CPU: 1 UID: 0 PID: 14622 Comm: syz.0.3150 Not tainted syzkaller #0 PREEMPT(full) [ 531.874089][T14622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 531.874101][T14622] Call Trace: [ 531.874107][T14622] [ 531.874116][T14622] dump_stack_lvl+0x189/0x250 [ 531.874138][T14622] ? __pfx____ratelimit+0x10/0x10 [ 531.874159][T14622] ? __pfx_dump_stack_lvl+0x10/0x10 [ 531.874176][T14622] ? __pfx__printk+0x10/0x10 [ 531.874193][T14622] ? __might_fault+0xb0/0x130 [ 531.874221][T14622] should_fail_ex+0x414/0x560 [ 531.874248][T14622] _copy_from_user+0x2d/0xb0 [ 531.874270][T14622] ___sys_sendmsg+0x158/0x2a0 [ 531.874294][T14622] ? __pfx____sys_sendmsg+0x10/0x10 [ 531.874348][T14622] ? __fget_files+0x2a/0x420 [ 531.874367][T14622] ? __fget_files+0x3a0/0x420 [ 531.874396][T14622] __sys_sendmmsg+0x227/0x430 [ 531.874422][T14622] ? __pfx___sys_sendmmsg+0x10/0x10 [ 531.874450][T14622] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 531.874485][T14622] ? ksys_write+0x22a/0x250 [ 531.874506][T14622] ? __pfx_ksys_write+0x10/0x10 [ 531.874528][T14622] __x64_sys_sendmmsg+0xa0/0xc0 [ 531.874549][T14622] do_syscall_64+0xfa/0xfa0 [ 531.874567][T14622] ? lockdep_hardirqs_on+0x9c/0x150 [ 531.874584][T14622] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.874601][T14622] ? clear_bhb_loop+0x60/0xb0 [ 531.874621][T14622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.874637][T14622] RIP: 0033:0x7f0bdad8eec9 [ 531.874652][T14622] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 531.874666][T14622] RSP: 002b:00007f0bdbc2b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 531.874685][T14622] RAX: ffffffffffffffda RBX: 00007f0bdafe5fa0 RCX: 00007f0bdad8eec9 [ 531.874698][T14622] RDX: 0000000000000003 RSI: 0000200000000b00 RDI: 0000000000000004 [ 531.874708][T14622] RBP: 00007f0bdbc2b090 R08: 0000000000000000 R09: 0000000000000000 [ 531.874719][T14622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 531.874730][T14622] R13: 00007f0bdafe6038 R14: 00007f0bdafe5fa0 R15: 00007ffc6c6b1428 [ 531.874757][T14622] [ 531.874877][T13614] usb 4-1: config 0 descriptor?? [ 532.057874][T14626] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 532.252392][T14626] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 532.265586][T13614] cxacru 4-1:0.250: cxacru_bind: interface has incorrect endpoints [ 532.265738][T13614] cxacru 4-1:0.250: usbatm_usb_probe: bind failed: -19! [ 532.268877][T13614] usb 4-1: USB disconnect, device number 71 [ 532.415583][T14628] fuse: Bad value for 'fd' [ 532.527998][T14634] overlayfs: conflicting options: userxattr,metacopy=on [ 532.572649][T14638] FAULT_INJECTION: forcing a failure. [ 532.572649][T14638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 532.586538][T14638] CPU: 0 UID: 0 PID: 14638 Comm: syz.2.3157 Not tainted syzkaller #0 PREEMPT(full) [ 532.586554][T14638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 532.586560][T14638] Call Trace: [ 532.586565][T14638] [ 532.586570][T14638] dump_stack_lvl+0x189/0x250 [ 532.586585][T14638] ? __pfx____ratelimit+0x10/0x10 [ 532.586597][T14638] ? __pfx_dump_stack_lvl+0x10/0x10 [ 532.586608][T14638] ? __pfx__printk+0x10/0x10 [ 532.586623][T14638] should_fail_ex+0x414/0x560 [ 532.586641][T14638] _copy_to_user+0x31/0xb0 [ 532.586655][T14638] simple_read_from_buffer+0xe1/0x170 [ 532.586669][T14638] proc_fail_nth_read+0x1b3/0x220 [ 532.586688][T14638] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 532.586700][T14638] ? rw_verify_area+0x2a6/0x4d0 [ 532.586710][T14638] ? __lock_acquire+0xab9/0xd20 [ 532.586721][T14638] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 532.586732][T14638] vfs_read+0x200/0xa30 [ 532.586742][T14638] ? fdget_pos+0x247/0x320 [ 532.586757][T14638] ? __pfx___mutex_lock+0x10/0x10 [ 532.586770][T14638] ? __pfx_vfs_read+0x10/0x10 [ 532.586781][T14638] ? __fget_files+0x2a/0x420 [ 532.586796][T14638] ? __fget_files+0x3a0/0x420 [ 532.586807][T14638] ? __fget_files+0x2a/0x420 [ 532.586824][T14638] ksys_read+0x145/0x250 [ 532.586835][T14638] ? __pfx_ksys_read+0x10/0x10 [ 532.586848][T14638] ? do_syscall_64+0xbe/0xfa0 [ 532.586861][T14638] do_syscall_64+0xfa/0xfa0 [ 532.586871][T14638] ? lockdep_hardirqs_on+0x9c/0x150 [ 532.586882][T14638] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.586892][T14638] ? clear_bhb_loop+0x60/0xb0 [ 532.586905][T14638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.586914][T14638] RIP: 0033:0x7f2ce398d8dc [ 532.586925][T14638] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 532.586933][T14638] RSP: 002b:00007f2ce4839030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 532.586945][T14638] RAX: ffffffffffffffda RBX: 00007f2ce3be5fa0 RCX: 00007f2ce398d8dc [ 532.586952][T14638] RDX: 000000000000000f RSI: 00007f2ce48390a0 RDI: 0000000000000004 [ 532.586958][T14638] RBP: 00007f2ce4839090 R08: 0000000000000000 R09: 0000000000000000 [ 532.586964][T14638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.586970][T14638] R13: 00007f2ce3be6038 R14: 00007f2ce3be5fa0 R15: 00007ffd39ba9078 [ 532.586987][T14638] [ 532.877253][T14642] netlink: 763 bytes leftover after parsing attributes in process `syz.2.3159'. [ 532.917114][T14644] netlink: 'syz.2.3160': attribute type 21 has an invalid length. [ 532.925487][T14644] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3160'. [ 533.005573][T14648] fuse: Bad value for 'fd' [ 533.236556][T14662] loop3: detected capacity change from 0 to 7 [ 533.253886][T13588] Dev loop3: unable to read RDB block 7 [ 533.274296][T13588] loop3: unable to read partition table [ 533.285988][T13588] loop3: partition table beyond EOD, truncated [ 533.305417][T14662] Dev loop3: unable to read RDB block 7 [ 533.313774][T14662] loop3: unable to read partition table [ 533.317936][T14666] netlink: 'syz.1.3169': attribute type 4 has an invalid length. [ 533.320296][T14662] loop3: partition table beyond EOD, truncated [ 533.335255][T14666] blk_print_req_error: 330 callbacks suppressed [ 533.335273][T14666] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.349856][T14662] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 533.361563][T14666] buffer_io_error: 330 callbacks suppressed [ 533.361581][T14666] Buffer I/O error on dev nbd1, logical block 0, async page read [ 533.389951][T14666] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.405064][T14669] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3169'. [ 533.420908][T14666] Buffer I/O error on dev nbd1, logical block 1, async page read [ 533.428858][T14669] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3169'. [ 533.458873][T14666] I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.505104][T14666] Buffer I/O error on dev nbd1, logical block 2, async page read [ 533.526764][T14666] I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.538797][T14673] fuse: Bad value for 'fd' [ 533.549673][T14666] Buffer I/O error on dev nbd1, logical block 3, async page read [ 533.575612][T14666] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.599348][T14666] Buffer I/O error on dev nbd1, logical block 0, async page read [ 533.621816][T14666] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.649743][T14666] Buffer I/O error on dev nbd1, logical block 1, async page read [ 533.669805][T14666] I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.676129][T14679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 533.681402][T14666] Buffer I/O error on dev nbd1, logical block 2, async page read [ 533.688899][T14679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 533.699247][T14666] I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.713098][T14666] Buffer I/O error on dev nbd1, logical block 3, async page read [ 533.722891][T14666] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.732285][T14666] Buffer I/O error on dev nbd1, logical block 0, async page read [ 533.740314][T14666] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.749406][T14666] Buffer I/O error on dev nbd1, logical block 1, async page read [ 533.759416][T14666] ldm_validate_partition_table(): Disk read failed. [ 533.767498][T14666] Dev nbd1: unable to read RDB block 0 [ 533.774289][T14666] nbd1: unable to read partition table [ 533.817879][ T30] audit: type=1326 audit(1759536989.301:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14680 comm="syz.1.3176" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f617a18eec9 code=0x0 [ 533.899708][T13614] usb 4-1: new full-speed USB device number 72 using dummy_hcd [ 534.053255][T13614] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 534.064549][T13614] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 534.074453][T13614] usb 4-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00 [ 534.083779][T13614] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 534.093812][T13614] usb 4-1: config 0 descriptor?? [ 534.519444][T13614] hid (null): invalid report_size 30963 [ 534.529531][T13614] hid-u2fzero 0003:10C4:8ACF.0021: invalid report_size 30963 [ 534.537041][T13614] hid-u2fzero 0003:10C4:8ACF.0021: item 0 2 1 7 parsing failed [ 534.545519][T13614] hid-u2fzero 0003:10C4:8ACF.0021: probe with driver hid-u2fzero failed with error -22 [ 534.725568][T13614] usb 4-1: USB disconnect, device number 72 [ 534.922860][T14699] FAULT_INJECTION: forcing a failure. [ 534.922860][T14699] name failslab, interval 1, probability 0, space 0, times 0 [ 534.936424][T14699] CPU: 1 UID: 0 PID: 14699 Comm: syz.1.3181 Not tainted syzkaller #0 PREEMPT(full) [ 534.936449][T14699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 534.936459][T14699] Call Trace: [ 534.936467][T14699] [ 534.936475][T14699] dump_stack_lvl+0x189/0x250 [ 534.936498][T14699] ? __pfx____ratelimit+0x10/0x10 [ 534.936519][T14699] ? __pfx_dump_stack_lvl+0x10/0x10 [ 534.936537][T14699] ? __pfx__printk+0x10/0x10 [ 534.936560][T14699] ? __pfx___might_resched+0x10/0x10 [ 534.936607][T14699] should_fail_ex+0x414/0x560 [ 534.936649][T14699] should_failslab+0xa8/0x100 [ 534.936671][T14699] __kmalloc_noprof+0xcb/0x7f0 [ 534.936687][T14699] ? kfree+0x4d/0x6d0 [ 534.936708][T14699] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 534.936737][T14699] tomoyo_realpath_from_path+0xe3/0x5d0 [ 534.936760][T14699] ? tomoyo_domain+0xd9/0x130 [ 534.936790][T14699] tomoyo_path2_perm+0x265/0x680 [ 534.936809][T14699] ? tomoyo_path2_perm+0x235/0x680 [ 534.936829][T14699] ? __pfx_tomoyo_path2_perm+0x10/0x10 [ 534.936899][T14699] tomoyo_path_rename+0x141/0x190 [ 534.936924][T14699] ? __pfx_tomoyo_path_rename+0x10/0x10 [ 534.936960][T14699] security_path_rename+0x250/0x490 [ 534.936987][T14699] do_renameat2+0x52b/0xa50 [ 534.937026][T14699] ? __pfx_do_renameat2+0x10/0x10 [ 534.937069][T14699] ? getname_flags+0x1e5/0x540 [ 534.937096][T14699] __x64_sys_rename+0x82/0x90 [ 534.937119][T14699] do_syscall_64+0xfa/0xfa0 [ 534.937138][T14699] ? lockdep_hardirqs_on+0x9c/0x150 [ 534.937157][T14699] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.937175][T14699] ? clear_bhb_loop+0x60/0xb0 [ 534.937198][T14699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.937216][T14699] RIP: 0033:0x7f617a18eec9 [ 534.937233][T14699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 534.937247][T14699] RSP: 002b:00007f61783f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 534.937265][T14699] RAX: ffffffffffffffda RBX: 00007f617a3e6090 RCX: 00007f617a18eec9 [ 534.937277][T14699] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 534.937289][T14699] RBP: 00007f61783f6090 R08: 0000000000000000 R09: 0000000000000000 [ 534.937300][T14699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 534.937310][T14699] R13: 00007f617a3e6128 R14: 00007f617a3e6090 R15: 00007ffdc05d4228 [ 534.937339][T14699] [ 534.937348][T14699] ERROR: Out of memory at tomoyo_realpath_from_path. [ 535.345862][T14709] fuse: Bad value for 'fd' [ 535.461415][T14713] netlink: 'syz.3.3186': attribute type 4 has an invalid length. [ 535.578174][T14719] netlink: 'syz.3.3190': attribute type 12 has an invalid length. [ 535.725349][T14717] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 535.734550][T14717] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 535.839753][T13614] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 535.919699][ T5846] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 535.969709][T13614] usb 4-1: device descriptor read/64, error -71 [ 536.082104][T14715] FAULT_INJECTION: forcing a failure. [ 536.082104][T14715] name failslab, interval 1, probability 0, space 0, times 0 [ 536.094956][T14715] CPU: 0 UID: 0 PID: 14715 Comm: syz.1.3188 Not tainted syzkaller #0 PREEMPT(full) [ 536.094985][T14715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 536.094997][T14715] Call Trace: [ 536.095005][T14715] [ 536.095013][T14715] dump_stack_lvl+0x189/0x250 [ 536.095037][T14715] ? __pfx____ratelimit+0x10/0x10 [ 536.095057][T14715] ? __pfx_dump_stack_lvl+0x10/0x10 [ 536.095075][T14715] ? __pfx__printk+0x10/0x10 [ 536.095098][T14715] ? __pfx___might_resched+0x10/0x10 [ 536.095126][T14715] should_fail_ex+0x414/0x560 [ 536.095154][T14715] should_failslab+0xa8/0x100 [ 536.095176][T14715] __kmalloc_noprof+0xcb/0x7f0 [ 536.095192][T14715] ? kfree+0x4d/0x6d0 [ 536.095213][T14715] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 536.095247][T14715] tomoyo_realpath_from_path+0xe3/0x5d0 [ 536.095270][T14715] ? tomoyo_domain+0xd9/0x130 [ 536.095297][T14715] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 536.095321][T14715] tomoyo_path_number_perm+0x1e8/0x5a0 [ 536.095350][T14715] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 536.095412][T14715] ? __fget_files+0x2a/0x420 [ 536.095436][T14715] ? __fget_files+0x3a0/0x420 [ 536.095454][T14715] ? __fget_files+0x2a/0x420 [ 536.095475][T14715] security_file_ioctl+0xcb/0x2d0 [ 536.095497][T14715] __se_sys_ioctl+0x47/0x170 [ 536.095509][T14715] do_syscall_64+0xfa/0xfa0 [ 536.095520][T14715] ? lockdep_hardirqs_on+0x9c/0x150 [ 536.095531][T14715] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.095541][T14715] ? clear_bhb_loop+0x60/0xb0 [ 536.095554][T14715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.095564][T14715] RIP: 0033:0x7f617a18eec9 [ 536.095575][T14715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 536.095583][T14715] RSP: 002b:00007f617af41038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 536.095595][T14715] RAX: ffffffffffffffda RBX: 00007f617a3e5fa0 RCX: 00007f617a18eec9 [ 536.095602][T14715] RDX: 0000200000000500 RSI: 000000004004550e RDI: 0000000000000003 [ 536.095609][T14715] RBP: 00007f617af41090 R08: 0000000000000000 R09: 0000000000000000 [ 536.095615][T14715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 536.095622][T14715] R13: 00007f617a3e6038 R14: 00007f617a3e5fa0 R15: 00007ffdc05d4228 [ 536.095638][T14715] [ 536.095660][T14715] ERROR: Out of memory at tomoyo_realpath_from_path. [ 536.334239][ T5846] usb 2-1: unable to get BOS descriptor or descriptor too short [ 536.343136][ T5846] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 536.351439][ T5846] usb 2-1: can't read configurations, error -71 [ 536.389818][T13614] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 536.519688][T13614] usb 4-1: device descriptor read/64, error -71 [ 536.630011][T13614] usb usb4-port1: attempt power cycle [ 536.768098][T14721] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 536.777028][T14721] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 536.969707][T13614] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 536.990201][T13614] usb 4-1: device descriptor read/8, error -71 [ 537.229695][T13614] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 537.250380][T13614] usb 4-1: device descriptor read/8, error -71 [ 537.329451][T14730] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 537.338130][T14730] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 537.366856][T13614] usb usb4-port1: unable to enumerate USB device [ 537.391722][T14732] fuse: Bad value for 'fd' [ 537.400656][ T5846] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 537.438872][T14734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 537.450169][T14734] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 538.075575][T14738] FAULT_INJECTION: forcing a failure. [ 538.075575][T14738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 538.090676][T14738] CPU: 1 UID: 0 PID: 14738 Comm: syz.0.3198 Not tainted syzkaller #0 PREEMPT(full) [ 538.090701][T14738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 538.090713][T14738] Call Trace: [ 538.090721][T14738] [ 538.090728][T14738] dump_stack_lvl+0x189/0x250 [ 538.090752][T14738] ? __pfx____ratelimit+0x10/0x10 [ 538.090773][T14738] ? __pfx_dump_stack_lvl+0x10/0x10 [ 538.090791][T14738] ? __pfx__printk+0x10/0x10 [ 538.090821][T14738] should_fail_ex+0x414/0x560 [ 538.090851][T14738] _copy_from_user+0x2d/0xb0 [ 538.090874][T14738] __copy_msghdr+0x3c5/0x5b0 [ 538.090901][T14738] ___sys_sendmsg+0x1a5/0x2a0 [ 538.090924][T14738] ? __pfx____sys_sendmsg+0x10/0x10 [ 538.090980][T14738] ? __fget_files+0x2a/0x420 [ 538.091001][T14738] ? __fget_files+0x3a0/0x420 [ 538.091032][T14738] __sys_sendmmsg+0x227/0x430 [ 538.091059][T14738] ? __pfx___sys_sendmmsg+0x10/0x10 [ 538.091095][T14738] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 538.091134][T14738] ? ksys_write+0x22a/0x250 [ 538.091156][T14738] ? __pfx_ksys_write+0x10/0x10 [ 538.091180][T14738] __x64_sys_sendmmsg+0xa0/0xc0 [ 538.091204][T14738] do_syscall_64+0xfa/0xfa0 [ 538.091223][T14738] ? lockdep_hardirqs_on+0x9c/0x150 [ 538.091242][T14738] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 538.091260][T14738] ? clear_bhb_loop+0x60/0xb0 [ 538.091282][T14738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 538.091299][T14738] RIP: 0033:0x7f0bdad8eec9 [ 538.091316][T14738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 538.091331][T14738] RSP: 002b:00007f0bdbc2b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 538.091351][T14738] RAX: ffffffffffffffda RBX: 00007f0bdafe5fa0 RCX: 00007f0bdad8eec9 [ 538.091364][T14738] RDX: 0000000000000003 RSI: 0000200000000b00 RDI: 0000000000000004 [ 538.091376][T14738] RBP: 00007f0bdbc2b090 R08: 0000000000000000 R09: 0000000000000000 [ 538.091388][T14738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 538.091399][T14738] R13: 00007f0bdafe6038 R14: 00007f0bdafe5fa0 R15: 00007ffc6c6b1428 [ 538.091430][T14738] [ 538.355041][T14740] netlink: 'syz.0.3199': attribute type 4 has an invalid length. [ 538.373846][T14740] blk_print_req_error: 54 callbacks suppressed [ 538.373860][T14740] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.391418][T14740] buffer_io_error: 54 callbacks suppressed [ 538.391438][T14740] Buffer I/O error on dev nbd0, logical block 0, async page read [ 538.407251][T14740] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.416498][T14740] Buffer I/O error on dev nbd0, logical block 1, async page read [ 538.426868][T14740] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.427499][T14741] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3199'. [ 538.436099][T14740] Buffer I/O error on dev nbd0, logical block 2, async page read [ 538.446118][T14741] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3199'. [ 538.454113][T14740] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.472181][T14740] Buffer I/O error on dev nbd0, logical block 3, async page read [ 538.480819][T14740] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.490338][T14740] Buffer I/O error on dev nbd0, logical block 0, async page read [ 538.498430][T14740] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.508806][T14740] Buffer I/O error on dev nbd0, logical block 1, async page read [ 538.516829][T14740] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.525982][T14740] Buffer I/O error on dev nbd0, logical block 2, async page read [ 538.535281][T14740] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.544451][T14740] Buffer I/O error on dev nbd0, logical block 3, async page read [ 538.552538][T14740] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.561664][T14740] Buffer I/O error on dev nbd0, logical block 0, async page read [ 538.569734][T14740] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.578810][T14740] Buffer I/O error on dev nbd0, logical block 1, async page read [ 538.590299][T14740] ldm_validate_partition_table(): Disk read failed. [ 538.599252][T14740] Dev nbd0: unable to read RDB block 0 [ 538.622230][T14740] nbd0: unable to read partition table [ 538.894916][T14752] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 538.903850][T14752] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 538.915834][T14752] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 538.924746][T14752] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 539.004084][T14754] fuse: Invalid rootmode [ 539.289742][T13079] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 539.444096][T13079] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 539.455235][T13079] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 539.470083][T13079] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 539.490072][T13079] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 539.500780][T13079] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.520703][T13079] usb 4-1: config 0 descriptor?? [ 539.554519][T14758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 539.563915][T14758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 539.878773][ T5846] usb 2-1: unable to get BOS descriptor or descriptor too short [ 539.897445][ T5846] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 539.905892][ T5846] usb 2-1: can't read configurations, error -71 [ 539.913173][ T5846] usb usb2-port1: attempt power cycle [ 540.144184][T14756] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 540.153119][T14756] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 540.165721][T13079] usbhid 4-1:0.0: can't add hid device: -71 [ 540.171829][T13079] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 540.182212][T13079] usb 4-1: USB disconnect, device number 77 [ 542.919602][T14770] netlink: 'syz.2.3211': attribute type 4 has an invalid length. [ 542.929283][T14773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 542.947678][T14773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 543.032563][T14778] fuse: Invalid rootmode [ 543.139754][ T5846] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 543.254746][T14786] loop3: detected capacity change from 0 to 7 [ 543.262378][T14786] Dev loop3: unable to read RDB block 7 [ 543.267980][T14786] loop3: unable to read partition table [ 543.274357][T14786] loop3: partition table beyond EOD, truncated [ 543.280867][T14786] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 543.293787][ T5846] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 543.314996][ T5846] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 543.334196][ T5846] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 543.343609][ T5846] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.355460][ T5846] usb 4-1: config 0 descriptor?? [ 543.368816][T14788] usb usb8: usbfs: process 14788 (syz.1.3218) did not claim interface 0 before use [ 543.379871][T14788] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 543.589164][T14795] tipc: Started in network mode [ 543.594672][T14795] tipc: Node identity 3631a7d328cc, cluster identity 4711 [ 543.602515][T14795] tipc: Enabled bearer , priority 0 [ 543.611738][T14795] tipc: Disabling bearer [ 543.719765][T13079] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 543.730561][T14798] netlink: 'syz.0.3222': attribute type 46 has an invalid length. [ 543.778847][ T5846] kovaplus 0003:1E7D:2D50.0022: unknown main item tag 0x1 [ 543.786228][ T5846] kovaplus 0003:1E7D:2D50.0022: item fetching failed at offset 3/5 [ 543.795584][ T5846] kovaplus 0003:1E7D:2D50.0022: parse failed [ 543.802018][ T5846] kovaplus 0003:1E7D:2D50.0022: probe with driver kovaplus failed with error -22 [ 543.857661][T14802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 543.866878][T14802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 543.878257][T14802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 543.887417][T14802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 543.901323][T13079] usb 2-1: not running at top speed; connect to a high speed hub [ 543.910074][T13079] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 543.928958][T13079] usb 2-1: New USB device found, idVendor=0ab4, idProduct=0011, bcdDevice= 0.48 [ 543.939444][T13079] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.947498][T13079] usb 2-1: Product: syz [ 543.951708][T13079] usb 2-1: Manufacturer: syz [ 543.956324][T13079] usb 2-1: SerialNumber: syz [ 543.976392][ T5930] usb 4-1: USB disconnect, device number 78 [ 544.097167][T14802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 544.106094][T14802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 544.167716][T13079] esd_usb 2-1:7.0: sending version message failed [ 544.174450][T13079] esd_usb 2-1:7.0: probe with driver esd_usb failed with error -22 [ 544.185590][T13079] usb 2-1: USB disconnect, device number 4 [ 544.558141][T14806] fuse: Invalid rootmode [ 544.814094][T14813] FAULT_INJECTION: forcing a failure. [ 544.814094][T14813] name failslab, interval 1, probability 0, space 0, times 0 [ 544.826950][T14813] CPU: 0 UID: 0 PID: 14813 Comm: syz.1.3228 Not tainted syzkaller #0 PREEMPT(full) [ 544.826976][T14813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 544.826987][T14813] Call Trace: [ 544.826995][T14813] [ 544.827002][T14813] dump_stack_lvl+0x189/0x250 [ 544.827018][T14813] ? __pfx____ratelimit+0x10/0x10 [ 544.827031][T14813] ? __pfx_dump_stack_lvl+0x10/0x10 [ 544.827042][T14813] ? __pfx__printk+0x10/0x10 [ 544.827055][T14813] ? __pfx___might_resched+0x10/0x10 [ 544.827068][T14813] ? fs_reclaim_acquire+0x7d/0x100 [ 544.827082][T14813] should_fail_ex+0x414/0x560 [ 544.827100][T14813] should_failslab+0xa8/0x100 [ 544.827112][T14813] __kmalloc_noprof+0xcb/0x7f0 [ 544.827122][T14813] ? tomoyo_encode+0x28b/0x550 [ 544.827137][T14813] tomoyo_encode+0x28b/0x550 [ 544.827152][T14813] tomoyo_realpath_from_path+0x58d/0x5d0 [ 544.827171][T14813] tomoyo_path2_perm+0x265/0x680 [ 544.827181][T14813] ? tomoyo_path2_perm+0x235/0x680 [ 544.827191][T14813] ? __pfx_tomoyo_path2_perm+0x10/0x10 [ 544.827228][T14813] tomoyo_path_rename+0x141/0x190 [ 544.827242][T14813] ? __pfx_tomoyo_path_rename+0x10/0x10 [ 544.827262][T14813] security_path_rename+0x250/0x490 [ 544.827287][T14813] do_renameat2+0x52b/0xa50 [ 544.827324][T14813] ? __pfx_do_renameat2+0x10/0x10 [ 544.827353][T14813] ? getname_flags+0x1e5/0x540 [ 544.827368][T14813] __x64_sys_rename+0x82/0x90 [ 544.827381][T14813] do_syscall_64+0xfa/0xfa0 [ 544.827392][T14813] ? lockdep_hardirqs_on+0x9c/0x150 [ 544.827403][T14813] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.827413][T14813] ? clear_bhb_loop+0x60/0xb0 [ 544.827426][T14813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.827435][T14813] RIP: 0033:0x7f617a18eec9 [ 544.827446][T14813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 544.827455][T14813] RSP: 002b:00007f61783f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 544.827467][T14813] RAX: ffffffffffffffda RBX: 00007f617a3e6090 RCX: 00007f617a18eec9 [ 544.827474][T14813] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 544.827482][T14813] RBP: 00007f61783f6090 R08: 0000000000000000 R09: 0000000000000000 [ 544.827488][T14813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 544.827494][T14813] R13: 00007f617a3e6128 R14: 00007f617a3e6090 R15: 00007ffdc05d4228 [ 544.827511][T14813] [ 544.827527][T14813] ERROR: Out of memory at tomoyo_realpath_from_path. [ 545.076135][ T5930] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 545.229654][ T5930] usb 4-1: Using ep0 maxpacket: 32 [ 545.238306][ T5930] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 545.247455][ T5930] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.255529][ T5930] usb 4-1: Product: syz [ 545.259746][ T5930] usb 4-1: Manufacturer: syz [ 545.265161][ T5930] usb 4-1: SerialNumber: syz [ 545.271887][ T5930] usb 4-1: config 0 descriptor?? [ 545.279289][ T5930] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 545.399680][T13079] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 545.529842][T13079] usb 2-1: device descriptor read/64, error -71 [ 545.769732][T13079] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 545.887457][T14808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 545.896889][T14808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 545.899689][T13079] usb 2-1: device descriptor read/64, error -71 [ 546.019968][T13079] usb usb2-port1: attempt power cycle [ 546.359723][T13079] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 546.380164][T13079] usb 2-1: device descriptor read/8, error -71 [ 546.467927][T14830] fuse: Bad value for 'rootmode' [ 546.535487][ T5930] gspca_stk1135: reg_w 0x350 err -71 [ 546.546538][T14833] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 546.559944][ T5930] gspca_stk1135: serial bus timeout: status=0x00 [ 546.566303][ T5930] gspca_stk1135: Sensor write failed [ 546.572144][ T5930] gspca_stk1135: serial bus timeout: status=0x00 [ 546.578553][ T5930] gspca_stk1135: Sensor write failed [ 546.584577][T14833] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 546.611835][ T5930] gspca_stk1135: serial bus timeout: status=0x00 [ 546.618219][ T5930] gspca_stk1135: Sensor read failed [ 546.620506][T13079] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 546.624080][ T5930] gspca_stk1135: serial bus timeout: status=0x00 [ 546.639242][ T5930] gspca_stk1135: Sensor read failed [ 546.645084][ T5930] gspca_stk1135: Detected sensor type unknown (0x0) [ 546.651787][ T5930] gspca_stk1135: serial bus timeout: status=0x00 [ 546.652784][T13079] usb 2-1: device descriptor read/8, error -71 [ 546.658122][ T5930] gspca_stk1135: Sensor read failed [ 546.675932][ T5930] gspca_stk1135: serial bus timeout: status=0x00 [ 546.687240][ T5930] gspca_stk1135: Sensor read failed [ 546.692681][ T5930] gspca_stk1135: serial bus timeout: status=0x00 [ 546.700411][ T5930] gspca_stk1135: Sensor write failed [ 546.705711][ T5930] gspca_stk1135: serial bus timeout: status=0x00 [ 546.712353][ T5930] gspca_stk1135: Sensor write failed [ 546.717725][ T5930] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 546.728718][ T5930] usb 4-1: USB disconnect, device number 79 [ 546.790502][T13079] usb usb2-port1: unable to enumerate USB device [ 546.893806][T14837] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 546.903883][T14837] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 546.912450][T14837] FAULT_INJECTION: forcing a failure. [ 546.912450][T14837] name failslab, interval 1, probability 0, space 0, times 0 [ 546.925394][T14837] CPU: 0 UID: 0 PID: 14837 Comm: syz.0.3237 Not tainted syzkaller #0 PREEMPT(full) [ 546.925410][T14837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 546.925421][T14837] Call Trace: [ 546.925427][T14837] [ 546.925484][T14837] dump_stack_lvl+0x189/0x250 [ 546.925500][T14837] ? __pfx____ratelimit+0x10/0x10 [ 546.925512][T14837] ? __pfx_dump_stack_lvl+0x10/0x10 [ 546.925522][T14837] ? __pfx__printk+0x10/0x10 [ 546.925534][T14837] ? __pfx___might_resched+0x10/0x10 [ 546.925547][T14837] ? fs_reclaim_acquire+0x7d/0x100 [ 546.925561][T14837] should_fail_ex+0x414/0x560 [ 546.925578][T14837] should_failslab+0xa8/0x100 [ 546.925591][T14837] __kmalloc_noprof+0xcb/0x7f0 [ 546.925600][T14837] ? tomoyo_encode+0x28b/0x550 [ 546.925615][T14837] tomoyo_encode+0x28b/0x550 [ 546.925630][T14837] tomoyo_realpath_from_path+0x58d/0x5d0 [ 546.925647][T14837] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 546.925662][T14837] tomoyo_path_number_perm+0x1e8/0x5a0 [ 546.925678][T14837] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 546.925715][T14837] ? __fget_files+0x2a/0x420 [ 546.925731][T14837] ? __fget_files+0x3a0/0x420 [ 546.925742][T14837] ? __fget_files+0x2a/0x420 [ 546.925756][T14837] security_file_ioctl+0xcb/0x2d0 [ 546.925772][T14837] __se_sys_ioctl+0x47/0x170 [ 546.925783][T14837] do_syscall_64+0xfa/0xfa0 [ 546.925794][T14837] ? lockdep_hardirqs_on+0x9c/0x150 [ 546.925805][T14837] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.925815][T14837] ? clear_bhb_loop+0x60/0xb0 [ 546.925828][T14837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.925838][T14837] RIP: 0033:0x7f0bdad8eec9 [ 546.925851][T14837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 546.925859][T14837] RSP: 002b:00007f0bdbc2b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 546.925871][T14837] RAX: ffffffffffffffda RBX: 00007f0bdafe5fa0 RCX: 00007f0bdad8eec9 [ 546.925879][T14837] RDX: 0000200000000500 RSI: 000000004004550e RDI: 0000000000000003 [ 546.925885][T14837] RBP: 00007f0bdbc2b090 R08: 0000000000000000 R09: 0000000000000000 [ 546.925892][T14837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 546.925898][T14837] R13: 00007f0bdafe6038 R14: 00007f0bdafe5fa0 R15: 00007ffc6c6b1428 [ 546.925914][T14837] [ 546.925928][T14837] ERROR: Out of memory at tomoyo_realpath_from_path. [ 547.761918][T14841] kvm: kvm [14840]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010058) = 0x1201ba41f1f636b2 [ 547.911100][T14846] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 547.919975][T14846] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 547.939701][ T5930] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 548.092923][ T5930] usb 4-1: unable to get BOS descriptor or descriptor too short [ 548.101339][ T5930] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 548.108919][ T5930] usb 4-1: can't read configurations, error -71 [ 548.155485][T14848] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 548.164911][T14848] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 548.201343][T14850] FAULT_INJECTION: forcing a failure. [ 548.201343][T14850] name failslab, interval 1, probability 0, space 0, times 0 [ 548.214662][T14850] CPU: 0 UID: 0 PID: 14850 Comm: syz.1.3242 Not tainted syzkaller #0 PREEMPT(full) [ 548.214677][T14850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 548.214684][T14850] Call Trace: [ 548.214689][T14850] [ 548.214694][T14850] dump_stack_lvl+0x189/0x250 [ 548.214709][T14850] ? __pfx____ratelimit+0x10/0x10 [ 548.214720][T14850] ? __pfx_dump_stack_lvl+0x10/0x10 [ 548.214730][T14850] ? __pfx__printk+0x10/0x10 [ 548.214742][T14850] ? __pfx___might_resched+0x10/0x10 [ 548.214755][T14850] ? fs_reclaim_acquire+0x7d/0x100 [ 548.214769][T14850] should_fail_ex+0x414/0x560 [ 548.214787][T14850] should_failslab+0xa8/0x100 [ 548.214799][T14850] kmem_cache_alloc_node_noprof+0x77/0x710 [ 548.214814][T14850] ? __alloc_skb+0x112/0x2d0 [ 548.214828][T14850] __alloc_skb+0x112/0x2d0 [ 548.214840][T14850] alloc_skb_with_frags+0xca/0x890 [ 548.214853][T14850] ? __might_fault+0xb0/0x130 [ 548.214867][T14850] sock_alloc_send_pskb+0x84d/0x980 [ 548.214890][T14850] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 548.214912][T14850] ? __pfx__copy_from_iter+0x10/0x10 [ 548.214933][T14850] ? __lock_acquire+0xab9/0xd20 [ 548.214956][T14850] nfc_alloc_send_skb+0x94/0x1c0 [ 548.214982][T14850] nfc_llcp_send_ui_frame+0x27d/0x540 [ 548.215015][T14850] ? __pfx_nfc_llcp_send_ui_frame+0x10/0x10 [ 548.215035][T14850] ? llcp_sock_sendmsg+0x240/0x3c0 [ 548.215049][T14850] ? llcp_sock_sendmsg+0x240/0x3c0 [ 548.215060][T14850] ? __pfx_llcp_sock_sendmsg+0x10/0x10 [ 548.215073][T14850] __sock_sendmsg+0x21c/0x270 [ 548.215090][T14850] ____sys_sendmsg+0x52d/0x830 [ 548.215105][T14850] ? __pfx_____sys_sendmsg+0x10/0x10 [ 548.215121][T14850] ? import_iovec+0x74/0xa0 [ 548.215135][T14850] ___sys_sendmsg+0x21f/0x2a0 [ 548.215148][T14850] ? __pfx____sys_sendmsg+0x10/0x10 [ 548.215178][T14850] ? __fget_files+0x2a/0x420 [ 548.215190][T14850] ? __fget_files+0x3a0/0x420 [ 548.215207][T14850] __sys_sendmmsg+0x227/0x430 [ 548.215221][T14850] ? __pfx___sys_sendmmsg+0x10/0x10 [ 548.215238][T14850] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 548.215259][T14850] ? ksys_write+0x22a/0x250 [ 548.215274][T14850] ? __pfx_ksys_write+0x10/0x10 [ 548.215287][T14850] __x64_sys_sendmmsg+0xa0/0xc0 [ 548.215300][T14850] do_syscall_64+0xfa/0xfa0 [ 548.215311][T14850] ? lockdep_hardirqs_on+0x9c/0x150 [ 548.215322][T14850] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.215331][T14850] ? clear_bhb_loop+0x60/0xb0 [ 548.215343][T14850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.215355][T14850] RIP: 0033:0x7f617a18eec9 [ 548.215366][T14850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 548.215375][T14850] RSP: 002b:00007f617af41038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 548.215389][T14850] RAX: ffffffffffffffda RBX: 00007f617a3e5fa0 RCX: 00007f617a18eec9 [ 548.215396][T14850] RDX: 0000000000000003 RSI: 0000200000000b00 RDI: 0000000000000004 [ 548.215403][T14850] RBP: 00007f617af41090 R08: 0000000000000000 R09: 0000000000000000 [ 548.215410][T14850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 548.215416][T14850] R13: 00007f617a3e6038 R14: 00007f617a3e5fa0 R15: 00007ffdc05d4228 [ 548.215432][T14850] [ 548.215438][T14850] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-105) [ 548.571954][T14852] fuse: Bad value for 'rootmode' [ 548.814200][T14864] netlink: 'syz.3.3249': attribute type 8 has an invalid length. [ 548.870181][T13079] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 548.967339][T14870] fuse: Bad value for 'rootmode' [ 549.039657][T13079] usb 2-1: Using ep0 maxpacket: 16 [ 549.047522][T13079] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 549.060930][T13079] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 549.072723][T13079] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 549.085617][T13079] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 549.094697][T13079] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.104751][T13079] usb 2-1: config 0 descriptor?? [ 549.439791][ T5930] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 549.521108][T13079] microsoft 0003:045E:07DA.0023: unknown main item tag 0x0 [ 549.528340][T13079] microsoft 0003:045E:07DA.0023: unknown main item tag 0x0 [ 549.535740][T13079] microsoft 0003:045E:07DA.0023: unknown main item tag 0x0 [ 549.543029][T13079] microsoft 0003:045E:07DA.0023: unknown main item tag 0x0 [ 549.550533][T13079] microsoft 0003:045E:07DA.0023: unknown main item tag 0x0 [ 549.557757][T13079] microsoft 0003:045E:07DA.0023: unknown main item tag 0x0 [ 549.567184][T13079] microsoft 0003:045E:07DA.0023: unknown main item tag 0x0 [ 549.574526][T13079] microsoft 0003:045E:07DA.0023: unknown main item tag 0x0 [ 549.580670][ T5930] usb 4-1: device descriptor read/64, error -71 [ 549.581787][T13079] microsoft 0003:045E:07DA.0023: unknown main item tag 0x0 [ 549.595364][T13079] microsoft 0003:045E:07DA.0023: unknown main item tag 0x0 [ 549.606772][T13079] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0023/input/input51 [ 549.690918][ T5930] usb usb4-port1: attempt power cycle [ 549.698343][T13079] microsoft 0003:045E:07DA.0023: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 549.785301][ T5846] usb 2-1: USB disconnect, device number 9 [ 550.029730][ T5930] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 550.050073][ T5930] usb 4-1: device descriptor read/8, error -71 [ 550.289763][ T5930] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 550.310384][ T5930] usb 4-1: device descriptor read/8, error -71 [ 550.420384][ T5930] usb usb4-port1: unable to enumerate USB device [ 550.530693][T14881] 9pnet_fd: Insufficient options for proto=fd [ 550.609524][T14884] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 550.699710][T13079] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 550.746171][T14889] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 550.755006][T14889] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 550.833086][T14895] loop3: detected capacity change from 0 to 7 [ 550.840596][T14895] Dev loop3: unable to read RDB block 7 [ 550.846255][T14895] loop3: unable to read partition table [ 550.852527][T14895] loop3: partition table beyond EOD, truncated [ 550.858876][T14895] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 550.884832][T13079] usb 2-1: unable to get BOS descriptor or descriptor too short [ 550.901931][T13079] usb 2-1: not running at top speed; connect to a high speed hub [ 550.922189][T13079] usb 2-1: config 2 has an invalid interface number: 212 but max is 1 [ 550.930605][T13079] usb 2-1: config 2 has an invalid interface number: 226 but max is 1 [ 550.931176][T14897] fuse: Unknown parameter 'use00000000000000000000' [ 550.939027][T13079] usb 2-1: config 2 has no interface number 0 [ 550.953704][T13079] usb 2-1: config 2 has no interface number 1 [ 550.961787][T13079] usb 2-1: config 2 interface 212 altsetting 9 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 550.973488][T13079] usb 2-1: config 2 interface 226 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 550.985186][T13079] usb 2-1: config 2 interface 226 altsetting 0 endpoint 0x85 has invalid maxpacket 37745, setting to 64 [ 550.998559][T13079] usb 2-1: config 2 interface 226 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 551.008527][T13079] usb 2-1: config 2 interface 226 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 551.031846][T13079] usb 2-1: config 2 interface 212 has no altsetting 0 [ 551.041669][T13079] usb 2-1: New USB device found, idVendor=0738, idProduct=4540, bcdDevice=c6.ce [ 551.050903][T13079] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.058914][T13079] usb 2-1: Product: syz [ 551.065449][T13079] usb 2-1: Manufacturer: syz [ 551.071102][T13079] usb 2-1: SerialNumber: syz [ 551.178070][T14905] netlink: 'syz.2.3265': attribute type 11 has an invalid length. [ 551.187384][ T30] audit: type=1326 audit(1759537006.671:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14904 comm="syz.2.3265" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2ce398eec9 code=0x0 [ 552.090356][T14917] kvm: kvm [14916]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0x11e) = 0x0 [ 552.180102][T14921] FAULT_INJECTION: forcing a failure. [ 552.180102][T14921] name failslab, interval 1, probability 0, space 0, times 0 [ 552.193273][T14921] CPU: 0 UID: 0 PID: 14921 Comm: syz.2.3270 Not tainted syzkaller #0 PREEMPT(full) [ 552.193298][T14921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 552.193309][T14921] Call Trace: [ 552.193316][T14921] [ 552.193323][T14921] dump_stack_lvl+0x189/0x250 [ 552.193343][T14921] ? __pfx____ratelimit+0x10/0x10 [ 552.193363][T14921] ? __pfx_dump_stack_lvl+0x10/0x10 [ 552.193381][T14921] ? __pfx__printk+0x10/0x10 [ 552.193405][T14921] ? __pfx___might_resched+0x10/0x10 [ 552.193425][T14921] ? fs_reclaim_acquire+0x7d/0x100 [ 552.193450][T14921] should_fail_ex+0x414/0x560 [ 552.193480][T14921] should_failslab+0xa8/0x100 [ 552.193502][T14921] __kmalloc_noprof+0xcb/0x7f0 [ 552.193518][T14921] ? tomoyo_encode+0x28b/0x550 [ 552.193546][T14921] tomoyo_encode+0x28b/0x550 [ 552.193570][T14921] tomoyo_realpath_from_path+0x58d/0x5d0 [ 552.193606][T14921] tomoyo_path2_perm+0x265/0x680 [ 552.193624][T14921] ? tomoyo_path2_perm+0x235/0x680 [ 552.193645][T14921] ? __pfx_tomoyo_path2_perm+0x10/0x10 [ 552.193712][T14921] tomoyo_path_rename+0x141/0x190 [ 552.193737][T14921] ? __pfx_tomoyo_path_rename+0x10/0x10 [ 552.193772][T14921] security_path_rename+0x250/0x490 [ 552.193798][T14921] do_renameat2+0x52b/0xa50 [ 552.193835][T14921] ? __pfx_do_renameat2+0x10/0x10 [ 552.193881][T14921] ? getname_flags+0x1e5/0x540 [ 552.193909][T14921] __x64_sys_rename+0x82/0x90 [ 552.193930][T14921] do_syscall_64+0xfa/0xfa0 [ 552.193948][T14921] ? lockdep_hardirqs_on+0x9c/0x150 [ 552.193968][T14921] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.193984][T14921] ? clear_bhb_loop+0x60/0xb0 [ 552.194005][T14921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.194022][T14921] RIP: 0033:0x7f2ce398eec9 [ 552.194038][T14921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 552.194053][T14921] RSP: 002b:00007f2ce4818038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 552.194159][T14921] RAX: ffffffffffffffda RBX: 00007f2ce3be6090 RCX: 00007f2ce398eec9 [ 552.194173][T14921] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 552.194186][T14921] RBP: 00007f2ce4818090 R08: 0000000000000000 R09: 0000000000000000 [ 552.194198][T14921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 552.194209][T14921] R13: 00007f2ce3be6128 R14: 00007f2ce3be6090 R15: 00007ffd39ba9078 [ 552.194241][T14921] [ 552.194272][T14921] ERROR: Out of memory at tomoyo_realpath_from_path. [ 552.489843][T14924] fuse: Unknown parameter 'use00000000000000000000' [ 552.889681][ T5930] usb 4-1: new full-speed USB device number 84 using dummy_hcd [ 553.042045][ T5930] usb 4-1: unable to get BOS descriptor or descriptor too short [ 553.051379][ T5930] usb 4-1: not running at top speed; connect to a high speed hub [ 553.060370][ T5930] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 553.070546][ T5930] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 553.083270][ T5930] usb 4-1: string descriptor 0 read error: -22 [ 553.089661][ T5930] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 553.098728][ T5930] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.114150][ T5930] usb 4-1: 0:2 : does not exist [ 553.429241][T13079] input: Mad Catz Beat Pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:2.226/input/input52 [ 553.500170][T13079] usb 2-1: USB disconnect, device number 10 [ 553.522650][T14932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 553.551643][T14932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 553.655922][T14941] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 553.665263][T14941] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 554.001878][ T5930] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 554.013655][ T5930] usb 4-1: 5:0: failed to get current value for ch 1 (-22) [ 554.030451][T13079] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 554.038288][ T5930] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 554.055032][ T5930] usb 4-1: USB disconnect, device number 84 [ 554.201306][T13079] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 554.210517][T13079] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.225115][T13079] usb 2-1: config 0 descriptor?? [ 554.542169][T14947] fuse: Unknown parameter 'use00000000000000000000' [ 554.604620][T14949] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 554.614091][T14949] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 554.664611][T14951] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-105) [ 554.835332][T14945] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 555.019693][ T5971] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 555.052030][T14945] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 555.061036][T14945] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 555.112848][T13079] usb 2-1: Cannot set autoneg [ 555.117730][T13079] MOSCHIP usb-ethernet driver 2-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 555.147785][T13079] usb 2-1: USB disconnect, device number 11 [ 555.201533][ T5971] usb 4-1: Using ep0 maxpacket: 32 [ 555.208226][ T5971] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 555.220708][ T5971] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 555.229903][ T5971] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.237878][ T5971] usb 4-1: Product: syz [ 555.242731][ T5971] usb 4-1: Manufacturer: syz [ 555.247320][ T5971] usb 4-1: SerialNumber: syz [ 555.254231][ T5971] usb 4-1: config 0 descriptor?? [ 555.263558][ T5971] usb 4-1: bad CDC descriptors [ 555.268985][ T5971] usb 4-1: unsupported MDLM descriptors [ 555.449695][T13079] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 555.467372][ T5930] usb 4-1: USB disconnect, device number 85 [ 555.579694][T13079] usb 2-1: device descriptor read/64, error -71 [ 555.819665][T13079] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 555.883976][T14964] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 555.893200][T14964] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 555.969700][T13079] usb 2-1: device descriptor read/64, error -71 [ 556.079934][T13079] usb usb2-port1: attempt power cycle [ 556.256727][T14968] fuse: Unknown parameter 'user_i00000000000000000000' [ 556.419705][T13079] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 556.450457][T13079] usb 2-1: device descriptor read/8, error -71 [ 556.579782][ T5930] usb 4-1: new full-speed USB device number 86 using dummy_hcd [ 556.689666][T13079] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 556.710382][T13079] usb 2-1: device descriptor read/8, error -71 [ 556.740773][T14979] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 556.753748][ T5930] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 556.768528][T14979] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 556.778588][ T5930] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 556.789894][ T5930] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 556.802299][ T5930] usb 4-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 556.811728][ T5930] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.819951][ T5930] usb 4-1: Product: syz [ 556.820062][T13079] usb usb2-port1: unable to enumerate USB device [ 556.824122][ T5930] usb 4-1: Manufacturer: syz [ 556.824140][ T5930] usb 4-1: SerialNumber: syz [ 556.833608][ T5930] usb 4-1: config 0 descriptor?? [ 556.852178][ T5930] streamzap 4-1:0.0: streamzap_probe: endpoint Max Packet Size is 0!?! [ 556.985593][T14989] fuse: Unknown parameter 'user_i00000000000000000000' [ 557.113183][ T5930] usb 4-1: USB disconnect, device number 86 [ 557.153102][T14995] loop3: detected capacity change from 0 to 7 [ 557.160821][T14995] Dev loop3: unable to read RDB block 7 [ 557.166558][T14995] loop3: unable to read partition table [ 557.173165][T14995] loop3: partition table beyond EOD, truncated [ 557.179363][T14995] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 557.689778][ T5930] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 557.741183][T15008] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 557.750773][T15008] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 557.839811][ T5930] usb 4-1: Using ep0 maxpacket: 32 [ 557.846676][ T5930] usb 4-1: config 0 interface 0 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 557.860779][ T5930] usb 4-1: config 0 interface 0 has no altsetting 0 [ 557.867413][ T5930] usb 4-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.00 [ 557.876527][ T5930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 557.886287][ T5930] usb 4-1: config 0 descriptor?? [ 557.901687][ T5930] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input54 [ 558.297630][ T5930] usb 4-1: USB disconnect, device number 87 [ 558.299712][ T5196] bcm5974 4-1:0.0: could not read from device [ 558.321631][T15013] fuse: Unknown parameter 'user_i00000000000000000000' [ 558.329028][ T5196] bcm5974 4-1:0.0: could not read from device [ 558.338102][T13588] bcm5974 4-1:0.0: could not read from device [ 558.362667][T13588] udevd[13588]: Error opening device "/dev/input/event4": No such device [ 558.380401][T13588] udevd[13588]: Unable to EVIOCGABS device "/dev/input/event4" [ 558.389085][T13588] udevd[13588]: Unable to EVIOCGABS device "/dev/input/event4" [ 558.398149][T13588] udevd[13588]: Unable to EVIOCGABS device "/dev/input/event4" [ 558.411696][T13588] udevd[13588]: Unable to EVIOCGABS device "/dev/input/event4" [ 558.579667][ T1210] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 558.729693][ T1210] usb 2-1: Using ep0 maxpacket: 32 [ 558.736285][ T1210] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 558.744787][ T1210] usb 2-1: config 0 has no interface number 0 [ 558.750984][ T1210] usb 2-1: config 0 interface 184 has no altsetting 0 [ 558.760601][ T1210] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 558.769743][ T1210] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.779436][ T1210] usb 2-1: Product: syz [ 558.783666][ T1210] usb 2-1: Manufacturer: syz [ 558.788268][ T1210] usb 2-1: SerialNumber: syz [ 558.795077][ T1210] usb 2-1: config 0 descriptor?? [ 558.802192][ T1210] smsc75xx v1.0.0 [ 559.017991][T15025] FAULT_INJECTION: forcing a failure. [ 559.017991][T15025] name failslab, interval 1, probability 0, space 0, times 0 [ 559.031021][T15025] CPU: 0 UID: 0 PID: 15025 Comm: syz.3.3314 Not tainted syzkaller #0 PREEMPT(full) [ 559.031046][T15025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 559.031057][T15025] Call Trace: [ 559.031066][T15025] [ 559.031073][T15025] dump_stack_lvl+0x189/0x250 [ 559.031097][T15025] ? __pfx____ratelimit+0x10/0x10 [ 559.031117][T15025] ? __pfx_dump_stack_lvl+0x10/0x10 [ 559.031136][T15025] ? __pfx__printk+0x10/0x10 [ 559.031159][T15025] ? __pfx___might_resched+0x10/0x10 [ 559.031180][T15025] ? fs_reclaim_acquire+0x7d/0x100 [ 559.031205][T15025] should_fail_ex+0x414/0x560 [ 559.031235][T15025] should_failslab+0xa8/0x100 [ 559.031257][T15025] __kmalloc_noprof+0xcb/0x7f0 [ 559.031274][T15025] ? tomoyo_encode+0x28b/0x550 [ 559.031300][T15025] tomoyo_encode+0x28b/0x550 [ 559.031327][T15025] tomoyo_realpath_from_path+0x58d/0x5d0 [ 559.031363][T15025] tomoyo_path2_perm+0x288/0x680 [ 559.031381][T15025] ? tomoyo_path2_perm+0x235/0x680 [ 559.031401][T15025] ? __pfx_tomoyo_path2_perm+0x10/0x10 [ 559.031446][T15025] tomoyo_path_rename+0x141/0x190 [ 559.031473][T15025] ? __pfx_tomoyo_path_rename+0x10/0x10 [ 559.031510][T15025] security_path_rename+0x250/0x490 [ 559.031536][T15025] do_renameat2+0x52b/0xa50 [ 559.031574][T15025] ? __pfx_do_renameat2+0x10/0x10 [ 559.031612][T15025] ? getname_flags+0x1e5/0x540 [ 559.031641][T15025] __x64_sys_rename+0x82/0x90 [ 559.031663][T15025] do_syscall_64+0xfa/0xfa0 [ 559.031682][T15025] ? lockdep_hardirqs_on+0x9c/0x150 [ 559.031693][T15025] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 559.031703][T15025] ? clear_bhb_loop+0x60/0xb0 [ 559.031715][T15025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 559.031728][T15025] RIP: 0033:0x7fe5d478eec9 [ 559.031745][T15025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 559.031761][T15025] RSP: 002b:00007fe5d56e9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 559.031782][T15025] RAX: ffffffffffffffda RBX: 00007fe5d49e6090 RCX: 00007fe5d478eec9 [ 559.031796][T15025] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 559.031808][T15025] RBP: 00007fe5d56e9090 R08: 0000000000000000 R09: 0000000000000000 [ 559.031816][T15025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 559.031822][T15025] R13: 00007fe5d49e6128 R14: 00007fe5d49e6090 R15: 00007ffc5ba80f98 [ 559.031841][T15025] [ 559.031864][T15025] ERROR: Out of memory at tomoyo_realpath_from_path. [ 559.221950][ T1210] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 559.292724][ T1210] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 559.303466][ T1210] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 559.313985][ T1210] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -61 [ 559.424378][T15031] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 559.474840][T15033] fuse: Unknown parameter 'user_id00000000000000000000' [ 559.542151][T15036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 559.552558][T15036] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 560.404168][T15044] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3322'. [ 560.428148][T15044] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 560.436700][T15044] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 560.483784][T15046] tmpfs: Unknown parameter 'usrquote_blokk_hardlimit8' [ 560.806069][T15053] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 560.814913][T15053] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 560.906145][T15059] fuse: Unknown parameter 'user_id00000000000000000000' [ 560.955086][T15061] FAULT_INJECTION: forcing a failure. [ 560.955086][T15061] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 560.968975][T15061] CPU: 1 UID: 0 PID: 15061 Comm: syz.3.3328 Not tainted syzkaller #0 PREEMPT(full) [ 560.969000][T15061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 560.969012][T15061] Call Trace: [ 560.969020][T15061] [ 560.969031][T15061] dump_stack_lvl+0x189/0x250 [ 560.969055][T15061] ? __pfx____ratelimit+0x10/0x10 [ 560.969076][T15061] ? __pfx_dump_stack_lvl+0x10/0x10 [ 560.969094][T15061] ? __pfx__printk+0x10/0x10 [ 560.969112][T15061] ? __might_fault+0xb0/0x130 [ 560.969140][T15061] should_fail_ex+0x414/0x560 [ 560.969170][T15061] _copy_from_user+0x2d/0xb0 [ 560.969193][T15061] ___sys_sendmsg+0x158/0x2a0 [ 560.969217][T15061] ? __pfx____sys_sendmsg+0x10/0x10 [ 560.969280][T15061] ? __might_fault+0xb0/0x130 [ 560.969301][T15061] __sys_sendmmsg+0x227/0x430 [ 560.969327][T15061] ? __pfx___sys_sendmmsg+0x10/0x10 [ 560.969358][T15061] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 560.969396][T15061] ? ksys_write+0x22a/0x250 [ 560.969418][T15061] ? __pfx_ksys_write+0x10/0x10 [ 560.969442][T15061] __x64_sys_sendmmsg+0xa0/0xc0 [ 560.969466][T15061] do_syscall_64+0xfa/0xfa0 [ 560.969484][T15061] ? lockdep_hardirqs_on+0x9c/0x150 [ 560.969505][T15061] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 560.969523][T15061] ? clear_bhb_loop+0x60/0xb0 [ 560.969544][T15061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 560.969561][T15061] RIP: 0033:0x7fe5d478eec9 [ 560.969578][T15061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 560.969593][T15061] RSP: 002b:00007fe5d570a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 560.969613][T15061] RAX: ffffffffffffffda RBX: 00007fe5d49e5fa0 RCX: 00007fe5d478eec9 [ 560.969627][T15061] RDX: 0000000000000003 RSI: 0000200000000b00 RDI: 0000000000000004 [ 560.969639][T15061] RBP: 00007fe5d570a090 R08: 0000000000000000 R09: 0000000000000000 [ 560.969651][T15061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 560.969662][T15061] R13: 00007fe5d49e6038 R14: 00007fe5d49e5fa0 R15: 00007ffc5ba80f98 [ 560.969699][T15061] [ 561.772801][T15067] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3330'. [ 561.785726][T15067] [ 561.788072][T15067] ====================================================== [ 561.795069][T15067] WARNING: possible circular locking dependency detected [ 561.802080][T15067] syzkaller #0 Not tainted [ 561.806484][T15067] ------------------------------------------------------ [ 561.813478][T15067] syz.3.3330/15067 is trying to acquire lock: [ 561.819520][T15067] ffff88801cab0220 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_link_sibling+0x2fb/0x3e0 [ 561.829959][T15067] [ 561.829959][T15067] but task is already holding lock: [ 561.837321][T15067] ffff88801cab0188 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_add_one+0x41/0x520 [ 561.846711][T15067] [ 561.846711][T15067] which lock already depends on the new lock. [ 561.846711][T15067] [ 561.857094][T15067] [ 561.857094][T15067] the existing dependency chain (in reverse order) is: [ 561.866093][T15067] [ 561.866093][T15067] -> #10 (&root->kernfs_rwsem){++++}-{4:4}: [ 561.874160][T15067] lock_acquire+0x120/0x360 [ 561.879172][T15067] down_write+0x96/0x1f0 [ 561.883931][T15067] kernfs_add_one+0x41/0x520 [ 561.889043][T15067] kernfs_create_dir_ns+0xde/0x130 [ 561.894666][T15067] internal_create_group+0x419/0x1110 [ 561.900547][T15067] cpuhp_invoke_callback+0x445/0x860 [ 561.906345][T15067] cpuhp_issue_call+0x430/0x7a0 [ 561.911701][T15067] __cpuhp_setup_state_cpuslocked+0x3df/0x6c0 [ 561.918279][T15067] __cpuhp_setup_state+0x3f/0x60 [ 561.923729][T15067] do_one_initcall+0x236/0x820 [ 561.929000][T15067] do_initcall_level+0x104/0x190 [ 561.934445][T15067] do_initcalls+0x59/0xa0 [ 561.939278][T15067] kernel_init_freeable+0x334/0x4b0 [ 561.944977][T15067] kernel_init+0x1d/0x1d0 [ 561.949818][T15067] ret_from_fork+0x4bc/0x870 [ 561.954916][T15067] ret_from_fork_asm+0x1a/0x30 [ 561.960201][T15067] [ 561.960201][T15067] -> #9 (cpuhp_state_mutex){+.+.}-{4:4}: [ 561.968016][T15067] [ 561.968016][T15067] -> #8 (cpu_hotplug_lock){++++}-{0:0}: [ 561.975737][T15067] lock_acquire+0x120/0x360 [ 561.980753][T15067] cpus_read_lock+0x42/0x160 [ 561.985852][T15067] static_key_slow_inc+0x12/0x30 [ 561.991297][T15067] udp_lib_setsockopt+0x3bc/0x970 [ 561.996847][T15067] udp_setsockopt+0x77/0xc0 [ 562.002044][T15067] do_sock_setsockopt+0x17c/0x1b0 [ 562.009313][T15067] __x64_sys_setsockopt+0x13f/0x1b0 [ 562.015024][T15067] do_syscall_64+0xfa/0xfa0 [ 562.020041][T15067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.026444][T15067] [ 562.026444][T15067] -> #7 (sk_lock-AF_INET){+.+.}-{0:0}: [ 562.034084][T15067] lock_acquire+0x120/0x360 [ 562.039096][T15067] lock_sock_nested+0x48/0x100 [ 562.044370][T15067] inet_shutdown+0x6a/0x390 [ 562.049381][T15067] nbd_mark_nsock_dead+0x2e9/0x560 [ 562.055001][T15067] sock_shutdown+0x15e/0x260 [ 562.060105][T15067] nbd_config_put+0x342/0x790 [ 562.065301][T15067] nbd_release+0xfe/0x140 [ 562.070143][T15067] bdev_release+0x536/0x650 [ 562.075159][T15067] blkdev_release+0x15/0x20 [ 562.080172][T15067] __fput+0x44c/0xa70 [ 562.084676][T15067] task_work_run+0x1d4/0x260 [ 562.089769][T15067] exit_to_user_mode_loop+0xe9/0x130 [ 562.095559][T15067] do_syscall_64+0x2bd/0xfa0 [ 562.100654][T15067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.107049][T15067] [ 562.107049][T15067] -> #6 (&nsock->tx_lock){+.+.}-{4:4}: [ 562.114679][T15067] lock_acquire+0x120/0x360 [ 562.119690][T15067] __mutex_lock+0x187/0x1350 [ 562.124784][T15067] nbd_queue_rq+0x257/0xf10 [ 562.129796][T15067] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 562.135847][T15067] __blk_mq_sched_dispatch_requests+0xda4/0x1570 [ 562.142682][T15067] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 562.149191][T15067] blk_mq_run_hw_queue+0x348/0x4f0 [ 562.154822][T15067] blk_mq_dispatch_list+0xd0c/0xe00 [ 562.160536][T15067] blk_mq_flush_plug_list+0x469/0x550 [ 562.166429][T15067] __blk_flush_plug+0x3d3/0x4b0 [ 562.171796][T15067] __submit_bio+0x2d3/0x5a0 [ 562.176898][T15067] submit_bio_noacct_nocheck+0x2fb/0xa50 [ 562.183050][T15067] block_read_full_folio+0x599/0x830 [ 562.188842][T15067] filemap_read_folio+0x117/0x380 [ 562.194371][T15067] do_read_cache_folio+0x350/0x590 [ 562.200000][T15067] read_part_sector+0xb6/0x2b0 [ 562.205292][T15067] adfspart_check_ICS+0xa4/0xa50 [ 562.210748][T15067] bdev_disk_changed+0x75f/0x14b0 [ 562.216283][T15067] blkdev_get_whole+0x380/0x510 [ 562.221641][T15067] bdev_open+0x31e/0xd30 [ 562.226407][T15067] blkdev_open+0x457/0x600 [ 562.231331][T15067] do_dentry_open+0x953/0x13f0 [ 562.236611][T15067] vfs_open+0x3b/0x340 [ 562.241191][T15067] path_openat+0x2ee5/0x3830 [ 562.246283][T15067] do_filp_open+0x1fa/0x410 [ 562.251288][T15067] do_sys_openat2+0x121/0x1c0 [ 562.256475][T15067] __x64_sys_openat+0x138/0x170 [ 562.261837][T15067] do_syscall_64+0xfa/0xfa0 [ 562.266849][T15067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.273256][T15067] [ 562.273256][T15067] -> #5 (&cmd->lock){+.+.}-{4:4}: [ 562.280466][T15067] lock_acquire+0x120/0x360 [ 562.285478][T15067] __mutex_lock+0x187/0x1350 [ 562.290574][T15067] nbd_queue_rq+0xc8/0xf10 [ 562.295638][T15067] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 562.301692][T15067] __blk_mq_sched_dispatch_requests+0xda4/0x1570 [ 562.308617][T15067] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 562.315118][T15067] blk_mq_run_hw_queue+0x348/0x4f0 [ 562.320744][T15067] blk_mq_dispatch_list+0xd0c/0xe00 [ 562.326451][T15067] blk_mq_flush_plug_list+0x469/0x550 [ 562.332334][T15067] __blk_flush_plug+0x3d3/0x4b0 [ 562.337705][T15067] __submit_bio+0x2d3/0x5a0 [ 562.342732][T15067] submit_bio_noacct_nocheck+0x2fb/0xa50 [ 562.348880][T15067] block_read_full_folio+0x599/0x830 [ 562.354765][T15067] filemap_read_folio+0x117/0x380 [ 562.360301][T15067] do_read_cache_folio+0x350/0x590 [ 562.365922][T15067] read_part_sector+0xb6/0x2b0 [ 562.371198][T15067] adfspart_check_ICS+0xa4/0xa50 [ 562.376649][T15067] bdev_disk_changed+0x75f/0x14b0 [ 562.382178][T15067] blkdev_get_whole+0x380/0x510 [ 562.387543][T15067] bdev_open+0x31e/0xd30 [ 562.392290][T15067] blkdev_open+0x457/0x600 [ 562.397233][T15067] do_dentry_open+0x953/0x13f0 [ 562.402509][T15067] vfs_open+0x3b/0x340 [ 562.407090][T15067] path_openat+0x2ee5/0x3830 [ 562.412183][T15067] do_filp_open+0x1fa/0x410 [ 562.417362][T15067] do_sys_openat2+0x121/0x1c0 [ 562.422549][T15067] __x64_sys_openat+0x138/0x170 [ 562.427908][T15067] do_syscall_64+0xfa/0xfa0 [ 562.432919][T15067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.439316][T15067] [ 562.439316][T15067] -> #4 (set->srcu){.+.+}-{0:0}: [ 562.446425][T15067] lock_sync+0xba/0x160 [ 562.451085][T15067] __synchronize_srcu+0x96/0x3a0 [ 562.456527][T15067] elevator_switch+0x12b/0x640 [ 562.461891][T15067] elevator_change+0x315/0x4c0 [ 562.467172][T15067] elevator_set_default+0x186/0x260 [ 562.472897][T15067] blk_register_queue+0x34e/0x3f0 [ 562.478439][T15067] __add_disk+0x677/0xd50 [ 562.483282][T15067] add_disk_fwnode+0xfc/0x480 [ 562.488473][T15067] nbd_dev_add+0x717/0xae0 [ 562.493404][T15067] nbd_init+0x168/0x1f0 [ 562.498066][T15067] do_one_initcall+0x236/0x820 [ 562.503342][T15067] do_initcall_level+0x104/0x190 [ 562.508782][T15067] do_initcalls+0x59/0xa0 [ 562.513619][T15067] kernel_init_freeable+0x334/0x4b0 [ 562.519320][T15067] kernel_init+0x1d/0x1d0 [ 562.524167][T15067] ret_from_fork+0x4bc/0x870 [ 562.529276][T15067] ret_from_fork_asm+0x1a/0x30 [ 562.534568][T15067] [ 562.534568][T15067] -> #3 (&q->elevator_lock){+.+.}-{4:4}: [ 562.542385][T15067] lock_acquire+0x120/0x360 [ 562.547408][T15067] __mutex_lock+0x187/0x1350 [ 562.552511][T15067] elevator_change+0x1e5/0x4c0 [ 562.557782][T15067] elevator_set_none+0x42/0xb0 [ 562.563061][T15067] blk_mq_update_nr_hw_queues+0x598/0x1ab0 [ 562.569380][T15067] nbd_start_device+0x17f/0xb10 [ 562.574761][T15067] nbd_genl_connect+0x135b/0x18f0 [ 562.580318][T15067] genl_family_rcv_msg_doit+0x215/0x300 [ 562.586400][T15067] genl_rcv_msg+0x60e/0x790 [ 562.591433][T15067] netlink_rcv_skb+0x208/0x470 [ 562.596883][T15067] genl_rcv+0x28/0x40 [ 562.601380][T15067] netlink_unicast+0x82f/0x9e0 [ 562.606644][T15067] netlink_sendmsg+0x805/0xb30 [ 562.611913][T15067] __sock_sendmsg+0x21c/0x270 [ 562.617097][T15067] ____sys_sendmsg+0x505/0x830 [ 562.622366][T15067] ___sys_sendmsg+0x21f/0x2a0 [ 562.627552][T15067] __x64_sys_sendmsg+0x19b/0x260 [ 562.633003][T15067] do_syscall_64+0xfa/0xfa0 [ 562.638014][T15067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.644507][T15067] [ 562.644507][T15067] -> #2 (&q->q_usage_counter(io)#49){++++}-{0:0}: [ 562.653107][T15067] lock_acquire+0x120/0x360 [ 562.658142][T15067] blk_alloc_queue+0x538/0x620 [ 562.663410][T15067] __blk_mq_alloc_disk+0x15c/0x340 [ 562.669036][T15067] nbd_dev_add+0x46c/0xae0 [ 562.673975][T15067] nbd_init+0x168/0x1f0 [ 562.678730][T15067] do_one_initcall+0x236/0x820 [ 562.684090][T15067] do_initcall_level+0x104/0x190 [ 562.689535][T15067] do_initcalls+0x59/0xa0 [ 562.694376][T15067] kernel_init_freeable+0x334/0x4b0 [ 562.700078][T15067] kernel_init+0x1d/0x1d0 [ 562.704920][T15067] ret_from_fork+0x4bc/0x870 [ 562.710019][T15067] ret_from_fork_asm+0x1a/0x30 [ 562.715390][T15067] [ 562.715390][T15067] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 562.722613][T15067] lock_acquire+0x120/0x360 [ 562.727636][T15067] fs_reclaim_acquire+0x72/0x100 [ 562.733087][T15067] kmem_cache_alloc_noprof+0x45/0x6e0 [ 562.738973][T15067] __kernfs_iattrs+0xd9/0x320 [ 562.744245][T15067] kernfs_iop_setattr+0xea/0x3f0 [ 562.749773][T15067] notify_change+0xc1a/0xf40 [ 562.754956][T15067] do_truncate+0x1a4/0x220 [ 562.759966][T15067] path_openat+0x306c/0x3830 [ 562.765160][T15067] do_filp_open+0x1fa/0x410 [ 562.770168][T15067] do_sys_openat2+0x121/0x1c0 [ 562.775363][T15067] __x64_sys_openat+0x138/0x170 [ 562.780735][T15067] do_syscall_64+0xfa/0xfa0 [ 562.785747][T15067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.792145][T15067] [ 562.792145][T15067] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 562.800656][T15067] validate_chain+0xb9b/0x2140 [ 562.805932][T15067] __lock_acquire+0xab9/0xd20 [ 562.811159][T15067] lock_acquire+0x120/0x360 [ 562.816170][T15067] down_write+0x96/0x1f0 [ 562.820924][T15067] kernfs_link_sibling+0x2fb/0x3e0 [ 562.826541][T15067] kernfs_add_one+0x1e0/0x520 [ 562.831754][T15067] kernfs_create_dir_ns+0xde/0x130 [ 562.837370][T15067] sysfs_create_dir_ns+0x123/0x280 [ 562.842989][T15067] kobject_add_internal+0x59f/0xb40 [ 562.848694][T15067] kobject_add+0x155/0x220 [ 562.853618][T15067] device_add+0x408/0xb50 [ 562.858449][T15067] __add_disk+0x4be/0xd50 [ 562.863290][T15067] add_disk_fwnode+0xfc/0x480 [ 562.868475][T15067] nbd_dev_add+0x717/0xae0 [ 562.873398][T15067] nbd_genl_connect+0x919/0x18f0 [ 562.878854][T15067] genl_family_rcv_msg_doit+0x215/0x300 [ 562.884913][T15067] genl_rcv_msg+0x60e/0x790 [ 562.889926][T15067] netlink_rcv_skb+0x208/0x470 [ 562.895200][T15067] genl_rcv+0x28/0x40 [ 562.899701][T15067] netlink_unicast+0x82f/0x9e0 [ 562.904970][T15067] netlink_sendmsg+0x805/0xb30 [ 562.910235][T15067] __sock_sendmsg+0x21c/0x270 [ 562.915424][T15067] ____sys_sendmsg+0x505/0x830 [ 562.920698][T15067] ___sys_sendmsg+0x21f/0x2a0 [ 562.925879][T15067] __x64_sys_sendmsg+0x19b/0x260 [ 562.931327][T15067] do_syscall_64+0xfa/0xfa0 [ 562.936340][T15067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.942737][T15067] [ 562.942737][T15067] other info that might help us debug this: [ 562.942737][T15067] [ 562.952943][T15067] Chain exists of: [ 562.952943][T15067] &root->kernfs_iattr_rwsem --> cpuhp_state_mutex --> &root->kernfs_rwsem [ 562.952943][T15067] [ 562.967360][T15067] Possible unsafe locking scenario: [ 562.967360][T15067] [ 562.974789][T15067] CPU0 CPU1 [ 562.980141][T15067] ---- ---- [ 562.985493][T15067] lock(&root->kernfs_rwsem); [ 562.990245][T15067] lock(cpuhp_state_mutex); [ 562.997340][T15067] lock(&root->kernfs_rwsem); [ 563.004605][T15067] lock(&root->kernfs_iattr_rwsem); [ 563.009874][T15067] [ 563.009874][T15067] *** DEADLOCK *** [ 563.009874][T15067] [ 563.018013][T15067] 4 locks held by syz.3.3330/15067: [ 563.023195][T15067] #0: ffffffff8f558090 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 563.031368][T15067] #1: ffffffff8f557ea8 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 563.040328][T15067] #2: ffff88823bff6dc8 (&set->update_nr_hwq_lock){++++}-{4:4}, at: add_disk_fwnode+0xe8/0x480 [ 563.050670][T15067] #3: ffff88801cab0188 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_add_one+0x41/0x520 [ 563.060490][T15067] [ 563.060490][T15067] stack backtrace: [ 563.066364][T15067] CPU: 0 UID: 0 PID: 15067 Comm: syz.3.3330 Not tainted syzkaller #0 PREEMPT(full) [ 563.066382][T15067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 563.066392][T15067] Call Trace: [ 563.066400][T15067] [ 563.066406][T15067] dump_stack_lvl+0x189/0x250 [ 563.066424][T15067] ? __pfx_dump_stack_lvl+0x10/0x10 [ 563.066439][T15067] ? __pfx__printk+0x10/0x10 [ 563.066453][T15067] ? print_lock_name+0xde/0x100 [ 563.066474][T15067] print_circular_bug+0x2ee/0x310 [ 563.066497][T15067] check_noncircular+0x134/0x160 [ 563.066519][T15067] validate_chain+0xb9b/0x2140 [ 563.066541][T15067] ? lockdep_unlock+0x89/0x120 [ 563.066556][T15067] ? validate_chain+0x897/0x2140 [ 563.066579][T15067] __lock_acquire+0xab9/0xd20 [ 563.066598][T15067] ? kernfs_link_sibling+0x2fb/0x3e0 [ 563.066612][T15067] lock_acquire+0x120/0x360 [ 563.066629][T15067] ? kernfs_link_sibling+0x2fb/0x3e0 [ 563.066648][T15067] down_write+0x96/0x1f0 [ 563.066667][T15067] ? kernfs_link_sibling+0x2fb/0x3e0 [ 563.066682][T15067] ? __pfx_down_write+0x10/0x10 [ 563.066700][T15067] ? kernfs_root+0x1c/0x230 [ 563.066713][T15067] ? kernfs_root+0x1c/0x230 [ 563.066726][T15067] ? kernfs_root+0x1c/0x230 [ 563.066739][T15067] ? kernfs_root+0x1ea/0x230 [ 563.066753][T15067] kernfs_link_sibling+0x2fb/0x3e0 [ 563.066771][T15067] kernfs_add_one+0x1e0/0x520 [ 563.066787][T15067] kernfs_create_dir_ns+0xde/0x130 [ 563.066804][T15067] sysfs_create_dir_ns+0x123/0x280 [ 563.066827][T15067] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 563.066848][T15067] ? do_raw_spin_unlock+0x122/0x240 [ 563.066864][T15067] kobject_add_internal+0x59f/0xb40 [ 563.066885][T15067] kobject_add+0x155/0x220 [ 563.066904][T15067] ? __pfx_kobject_add+0x10/0x10 [ 563.066923][T15067] ? get_device_parent+0x366/0x3a0 [ 563.066940][T15067] device_add+0x408/0xb50 [ 563.066955][T15067] __add_disk+0x4be/0xd50 [ 563.066978][T15067] add_disk_fwnode+0xfc/0x480 [ 563.066999][T15067] nbd_dev_add+0x717/0xae0 [ 563.067021][T15067] ? __pfx_nbd_dev_add+0x10/0x10 [ 563.067050][T15067] ? bpf_lsm_capable+0x9/0x20 [ 563.067070][T15067] ? security_capable+0x7e/0x2e0 [ 563.067085][T15067] ? radix_tree_lookup+0x25c/0x290 [ 563.067107][T15067] nbd_genl_connect+0x919/0x18f0 [ 563.067130][T15067] ? __pfx_nbd_genl_connect+0x10/0x10 [ 563.067151][T15067] ? rcu_is_watching+0x15/0xb0 [ 563.067172][T15067] ? __nla_parse+0x40/0x60 [ 563.067188][T15067] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 563.067212][T15067] genl_family_rcv_msg_doit+0x215/0x300 [ 563.067234][T15067] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 563.067257][T15067] ? __pfx_stack_trace_save+0x10/0x10 [ 563.067274][T15067] genl_rcv_msg+0x60e/0x790 [ 563.067295][T15067] ? __pfx_genl_rcv_msg+0x10/0x10 [ 563.067312][T15067] ? ref_tracker_free+0x63a/0x7d0 [ 563.067331][T15067] ? __pfx_nbd_genl_connect+0x10/0x10 [ 563.067351][T15067] ? ____sys_sendmsg+0x505/0x830 [ 563.067367][T15067] ? ___sys_sendmsg+0x21f/0x2a0 [ 563.067384][T15067] ? __x64_sys_sendmsg+0x19b/0x260 [ 563.067400][T15067] ? do_syscall_64+0xfa/0xfa0 [ 563.067416][T15067] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.067434][T15067] netlink_rcv_skb+0x208/0x470 [ 563.067449][T15067] ? __lock_acquire+0xab9/0xd20 [ 563.067466][T15067] ? __pfx_genl_rcv_msg+0x10/0x10 [ 563.067485][T15067] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 563.067506][T15067] ? down_read+0x1ad/0x2e0 [ 563.067524][T15067] genl_rcv+0x28/0x40 [ 563.067542][T15067] netlink_unicast+0x82f/0x9e0 [ 563.067559][T15067] ? __pfx_netlink_unicast+0x10/0x10 [ 563.067574][T15067] ? netlink_sendmsg+0x642/0xb30 [ 563.067589][T15067] ? skb_put+0x11b/0x210 [ 563.067606][T15067] netlink_sendmsg+0x805/0xb30 [ 563.067625][T15067] ? __pfx_netlink_sendmsg+0x10/0x10 [ 563.067642][T15067] ? aa_sock_msg_perm+0xf1/0x1d0 [ 563.067659][T15067] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 563.067675][T15067] ? __pfx_netlink_sendmsg+0x10/0x10 [ 563.067691][T15067] __sock_sendmsg+0x21c/0x270 [ 563.067713][T15067] ____sys_sendmsg+0x505/0x830 [ 563.067732][T15067] ? __pfx_____sys_sendmsg+0x10/0x10 [ 563.067752][T15067] ? import_iovec+0x74/0xa0 [ 563.067771][T15067] ___sys_sendmsg+0x21f/0x2a0 [ 563.067789][T15067] ? __pfx____sys_sendmsg+0x10/0x10 [ 563.067817][T15067] ? __fget_files+0x2a/0x420 [ 563.067835][T15067] ? __fget_files+0x3a0/0x420 [ 563.067856][T15067] __x64_sys_sendmsg+0x19b/0x260 [ 563.067874][T15067] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 563.067896][T15067] ? do_syscall_64+0xbe/0xfa0 [ 563.067912][T15067] do_syscall_64+0xfa/0xfa0 [ 563.067928][T15067] ? lockdep_hardirqs_on+0x9c/0x150 [ 563.067944][T15067] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.067958][T15067] ? clear_bhb_loop+0x60/0xb0 [ 563.067974][T15067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.067988][T15067] RIP: 0033:0x7fe5d478eec9 [ 563.068002][T15067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 563.068015][T15067] RSP: 002b:00007fe5d570a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 563.068032][T15067] RAX: ffffffffffffffda RBX: 00007fe5d49e5fa0 RCX: 00007fe5d478eec9 [ 563.068043][T15067] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 563.068054][T15067] RBP: 00007fe5d4811f91 R08: 0000000000000000 R09: 0000000000000000 [ 563.068063][T15067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 563.068073][T15067] R13: 00007fe5d49e6038 R14: 00007fe5d49e5fa0 R15: 00007ffc5ba80f98 [ 563.068089][T15067] [ 563.603483][ T30] audit: type=1326 audit(1759537018.561:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15029 comm="syz.0.3316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bdad8eec9 code=0x7fc00000 [ 563.608464][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.625919][ T30] audit: type=1326 audit(1759537018.561:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15029 comm="syz.0.3316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f0bdad8eec9 code=0x7fc00000 [ 563.632529][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.654184][ T30] audit: type=1326 audit(1759537018.561:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15029 comm="syz.0.3316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bdad8eec9 code=0x7fc00000 [ 563.682902][ T30] audit: type=1326 audit(1759537018.561:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15029 comm="syz.0.3316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bdad8eec9 code=0x7fc00000 [ 563.687635][ T1210] usb 2-1: USB disconnect, device number 16 [ 563.706292][ T30] audit: type=1326 audit(1759537018.561:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15029 comm="syz.0.3316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bdad8eec9 code=0x7fc00000 [ 563.734535][ T30] audit: type=1326 audit(1759537018.561:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15029 comm="syz.0.3316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bdad8eec9 code=0x7fc00000 [ 563.756865][ T30] audit: type=1326 audit(1759537018.561:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15029 comm="syz.0.3316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bdad8eec9 code=0x7fc00000 [ 563.779726][ T30] audit: type=1326 audit(1759537018.561:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15029 comm="syz.0.3316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bdad8eec9 code=0x7fc00000 [ 563.802180][ T30] audit: type=1326 audit(1759537018.561:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15029 comm="syz.0.3316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bdad8eec9 code=0x7fc00000 [ 563.824838][ T30] audit: type=1326 audit(1759537018.561:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15029 comm="syz.0.3316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bdad8eec9 code=0x7fc00000 [ 563.978013][T13588] udevd[13588]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory