last executing test programs: 5m6.236615662s ago: executing program 2 (id=1079): r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) read$FUSE(r1, &(0x7f0000001700)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) capset(&(0x7f0000000040)={0x33300660, r2}, &(0x7f0000000080)={0x7, 0x5, 0x9, 0x3, 0xb0, 0x6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000015c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000001600)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_TX_TS(r4, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002cbd7000fedbdf256a00000008000300", @ANYRES32=r6, @ANYBLOB="9b55e159ce56a1dd"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r7 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x0) ioctl$I2C_PEC(r7, 0x708, 0x80000001) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r8 = socket$rds(0x15, 0x5, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') r9 = socket(0x10, 0x4, 0x7fffffff) write(r9, &(0x7f0000000100)="240000005a001f001007f41108000400020100020800038005000000ffc8bbb86ec81f7d", 0x24) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000100)={0x0, 0x0, 0x3, &(0x7f00000000c0)={0x1e, "840cb2f0dcc159e4e4f3c38b863916a98d1176fde67165a062079e8732a3e79b1d"}}) r10 = socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r10, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r8, 0x1, 0x1, 0x0, 0x4, {0xa, 0x4e21, 0x8, @loopback, 0xd}}}, 0x3a) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd70000400000005000000080009000000000008000b00000000007db590629e0e9a99c6ada39aa995475d40960475d5a939e52f857bcfe47ab750d275a290f3f21d79577c922348299c9f2de0c33730311aad9030c45c1b378d1a0829887a98ba8b17aee4a86437cba1baf11e75c12eee244684bcc113d4173e02bee1fb707e0997a7929a50964425f1340b"], 0x24}}, 0x20) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYRES8, @ANYRES16=r11, @ANYBLOB="01002cbd70100400000008"], 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x4844) creat(&(0x7f0000000140)='./file0\x00', 0x71) mount(&(0x7f0000000180)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x208003, 0x0) 5m6.169715838s ago: executing program 2 (id=1080): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="580000000206050000000000000000000000000005000400020000001100030068617368286e65742c6e6574000000000900020073797a31000000000c00078408000c00000000eb05000500020000000500010006000000"], 0x58}, 0x1, 0x0, 0x0, 0x4850}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r1, 0xc1004110, &(0x7f0000000040)={0x1, "8dc13503000085c49090d8e7e57e250000000000000005a7ff669b27d2af3be0d402a46e4e967621d75b154957733244849f671f859f6717c7862a799260eda3", {0x6, 0x7dffffff}}) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000200)='.pending_reads\x00', 0x840, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r2, 0x80984120, &(0x7f0000000380)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) close(r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) ioctl$SIOCSIFHWADDR(r2, 0x8b1b, &(0x7f0000000000)={'wlan1\x00', @remote}) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r3, &(0x7f0000000340)='\x00', 0x1, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff94, 0x12, 0x0, 0x12) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r5, 0x4bfa, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000380), 0x0) recvfrom$inet(r3, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000440), r4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="24000000bc4ea337dd855a280a21bce80522435e7b09e8fa1e524aba3b7eb7e6eb2918ca6d6594094e9eac0ad22eeb93a0eaa8cbb71be7f001e774755ca47f352501d1f03cba6ae774da448cee16c5e786e4f4114f63cc254405b0544984ce4e9a56f4908f0e304af64a36b61fe20abbb58a5829e5e27feb25326d3f473e5b0a3ffc6cd30e5fffc56669322216c1e0d25b979e2bd573e5b3a581bdd770932674b45187f2917e520bf8743899fc1d659764b652ecac3fce54a46ffe1362fe5f4c918c4dccf5f3200ee4cedf15d5324ad45500000000000000", @ANYRES16=r7, @ANYBLOB="290027bd7000ffdbdf250f00000008000300", @ANYRES32=r8, @ANYBLOB="08003a0001000100"], 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0xc044) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='gfs2\x00', 0x200000, 0x0) 5m6.088363526s ago: executing program 2 (id=1081): io_cancel(0x0, &(0x7f0000000340)={0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x57deb2c1d03c6cbb}, 0x0) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='hpfs\x00', 0x208002, 0x0) 5m6.00858654s ago: executing program 2 (id=1082): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000f00), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000f40)={0x2020}, 0x2020) close(r0) r1 = syz_usb_connect(0x3, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000182d9c103009130a44760102030109022400010400000009040f0202ffff000009050402100000fa000905820240ba00"], 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, r3, 0x731, 0x2000000, 0x0, {0x38}}, 0x14}, 0x1, 0x2}, 0x0) shutdown(r2, 0x1) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000280)={0x2c, &(0x7f00000003c0)=ANY=[@ANYBLOB="2021a9000000a911bf553a047a34223f563f94f0e5820168163b09b7d22a17434763ce1b68543544a2c0fb07e10f4d2267bbc0e1cfadda3d25008084a04ec0e7a4e777c6a137c50a4b7350f5fb44c5cf3c6c10bcba9276eba9f09295b9df52da6ed99458c29672bbcfd370413cb4b9f4496cbc93e16db848da72cfe0622e9fcd80b257e0e707f85de7e9d308195697b1329affa889b17b5109c59effa007b28836aa3dd69f4e3582d48c0026a2a1af"], &(0x7f00000000c0)={0x0, 0x3, 0x37, @string={0x37, 0x3, "5bfd64323d26bf918b1608e750a02747ded9b9c69d96a4872713abb28e597e22fd2601ea02ff2ec81262f0d7a13dcc44162a8abc99"}}, &(0x7f0000000100)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x2, 0x4, 0x6, "2bba17cc", "e0c8308c"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x18, 0x7, 0x3, 0xd, 0x2ef, 0x400}}}, &(0x7f0000000940)={0x84, &(0x7f0000000480)={0x0, 0xe, 0xc9, "b47a8f6477993b051b781083b1af4107a834a1a6753217506a249e3022e34c0f9f9ce4788da0b83c68ba59219b5b57cccb0a39e76068092e89fabe20b25b9de2cad97ee70600804afe9fa75405cd8de3f622cbf8248ce83b7159e86f1f76aa65c0705d00369f194adf52a7854a5061549725448e4531464ff4d01e32fabe80b2ac4bd434fcd545aba7143919767c1ee1af07c5a46d68dee2b1d195607b86dcd002e52d6ba8b99b6a2742850549912538da51e44b5695238ee946cdc1834e0a413efd054579412cb09d"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000640)={0x20, 0x0, 0x4, {0x10, 0x2}}, &(0x7f0000000680)={0x40, 0x7, 0x2, 0x9}, &(0x7f00000006c0)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000000700)={0x40, 0xb, 0x2, "b046"}, &(0x7f0000000740)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000780)={0x40, 0x13, 0x6}, &(0x7f00000007c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000800)={0x40, 0x19, 0x2, "85a7"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000880)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000008c0)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000900)={0x40, 0x21, 0x1, 0xfe}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x470c, 0x4) ioctl$SIOCGSTAMP(r4, 0x8906, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000), 0x4) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) mkdir(0x0, 0x4c) r5 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = openat$cgroup_ro(r5, 0x0, 0x275a, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6394f90324fc60100002000a000300053582c137153e3704020180fc0b09000c00", 0x33fe0}], 0x1}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000340)={0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB="40ad4af7ffffff00"], 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)={0x20, 0x3, 0x1, 0x4}}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e24, @rand_addr=0x64010100}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0xa0, 0x0, 0x0, 0x0, 0x807, &(0x7f0000000000)='bond_slave_1\x00', 0x0, 0x7ec4}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r4, 0x40047211, &(0x7f0000000a00)) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x2b02, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0xd45bf000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mlock2(&(0x7f00002e5000/0xc00000)=nil, 0xc00000, 0x0) 5m2.969143105s ago: executing program 2 (id=1100): r0 = fsopen(&(0x7f0000000280)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (async) r1 = fsmount(r0, 0x0, 0x1) fchdir(r1) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000002c0)=0x20) (async) write$bt_hci(0xffffffffffffffff, 0x0, 0x8) (async) unshare(0x8040480) (async) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x48000, 0x0) (async) unshare(0x6a040000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xc3490000) (async) syz_open_procfs$namespace(0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000200)={'filter\x00', 0x0, [0x4, 0xfffff001, 0x98ab, 0x10007, 0x6c]}, &(0x7f00000002c0)=0x54) (async) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0xe8, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) (async) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000019180)={0x1a0003, 0x0, [0x7, 0x0, 0x8, 0x9, 0xfffffffffffffffd, 0x0, 0x100000001, 0x7fffffff]}) (async) ioctl$KVM_RUN(r7, 0xae80, 0x0) (async) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x3a, 0x1, 0x0, 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x200002, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r9 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x14) getsockopt$SO_TIMESTAMP(r9, 0x1, 0x3f, &(0x7f0000000300), &(0x7f0000000340)=0x4) (async) writev(r8, &(0x7f0000000540)=[{&(0x7f0000000580)='.', 0x1}], 0x1) (async) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000005c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', &(0x7f0000000140), 0x400) 5m2.636682828s ago: executing program 2 (id=1104): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0xce22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r2 = socket$caif_seqpacket(0x25, 0x5, 0x3) recvmsg(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x1) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a04000800ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='exfat\x00', 0x200000, 0x0) 4m18.734746093s ago: executing program 32 (id=1104): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0xce22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r2 = socket$caif_seqpacket(0x25, 0x5, 0x3) recvmsg(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x1) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a04000800ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='exfat\x00', 0x200000, 0x0) 4m15.323649907s ago: executing program 4 (id=1115): setresgid(0xffffffffffffffff, 0xee01, 0x0) (async) setfsgid(0xee01) (async) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) read(r0, &(0x7f0000000100)=""/159, 0xfffffe5a) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x16d102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x13, r1, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) r3 = dup(r2) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) r5 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) (async) write$tun(r4, &(0x7f0000002200)={@val={0x0, 0x86dd}, @val={0x0, 0x0, 0x12}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "ec9700", 0x40, 0x2c, 0x0, @local, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0xd93f, {0x4, 0x6, "074f94", 0xf08, 0x11, 0xb9e02c7ea3376920, @mcast2, @dev={0xfe, 0x80, '\x00', 0x12}, [@dstopts={0x16, 0x0, '\x00', [@jumbo]}]}}}}}}, 0x76) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x38011, r3, 0x0) (async) ptrace(0x4208, 0x0) (async) tkill(0x0, 0x12) 4m14.85262936s ago: executing program 4 (id=1130): mount(&(0x7f0000000100)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='udf\x00', 0x200000, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x2420c0, 0x0) mount(&(0x7f0000000100)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='udf\x00', 0x200000, 0x0) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x2420c0, 0x0) (async) 4m14.790850889s ago: executing program 4 (id=1131): syz_open_dev$video(0x0, 0x0, 0x0) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, 0x0) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3000001, 0x12, r1, 0x45809000) r2 = timerfd_create(0x7, 0x80800) ioctl$TFD_IOC_SET_TICKS(r2, 0x40085400, &(0x7f0000000680)=0x200) 4m14.677265793s ago: executing program 4 (id=1132): openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x8000) (async) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x2) (async) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4c}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x24000, 0x0) (async) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) (async) mount$bind(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='\x00', 0x89901) (async) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) (async) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0x1, 0x0) (async) rename(0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x4) mkdir(&(0x7f0000000280)='./file0/../file0\x00', 0x124) (async) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000100)) (async) setxattr$incfs_size(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0), &(0x7f0000000300)=0x100000000, 0x8, 0x6) 4m14.560829955s ago: executing program 4 (id=1133): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x30}, 0xc) creat(&(0x7f0000001380)='./file0\x00', 0x4) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000040)='ext4\x00', 0x8000, 0x0) 4m13.43687618s ago: executing program 4 (id=1141): r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000500)="ab", 0x5ea}], 0x1}}], 0x484, 0x24048084) 4m13.118915812s ago: executing program 33 (id=1141): r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000500)="ab", 0x5ea}], 0x1}}], 0x484, 0x24048084) 3.811572118s ago: executing program 0 (id=2631): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) (async) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) creat(&(0x7f0000001380)='./file0\x00', 0x4) mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0) 3.739582231s ago: executing program 0 (id=2633): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) (async) syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ioprio_set$uid(0x3, 0x0, 0x0) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) (async) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000180)=@gcm_128={{0x304}, "d56d9847bfcb49e2", "16549f18408d640d012ebcc31bd9870b", "bcd58d40", "4f5b22bc20c62b22"}, 0x28) (async) sendto$inet6(r1, &(0x7f0000000340)="d1", 0x1, 0x8000, 0x0, 0x0) write$binfmt_aout(r1, 0x0, 0xfdef) (async, rerun: 64) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x102}, 0x0) (rerun: 64) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) (async) sendfile(r0, r0, 0x0, 0x7ffbf000) 3.684957816s ago: executing program 0 (id=2634): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) read(r0, &(0x7f0000000100)=""/159, 0xfffffe5a) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x16d102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x13, r1, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @quota={{0xa}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0xfffffffffffffffd}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa}}}, 0x78}}, 0x40880) r4 = dup(r2) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="38000000090603020000000000000000000000400900020073797a3198d4917c1369bede795fb499000000000500010007000000100007"], 0x38}, 0x1, 0x0, 0x0, 0x10000047}, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="f80000003e000701feffffff00000000017c0000040042800c00018006000600800a0000d1000280cb0014"], 0xf8}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x38011, r4, 0x0) ptrace(0x4208, 0x0) tkill(0x0, 0x12) 3.412633716s ago: executing program 0 (id=2636): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00220f0000005b574e69622bf85eda07b3"], 0x0}, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGUCODE(r2, 0xc018480d, &(0x7f00000011c0)={0x3, 0x100, 0x300, 0x8000005, 0x590f, 0x9}) r3 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCOUTQ(r3, 0x8919, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) 2.641200889s ago: executing program 3 (id=2640): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) (async) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x27) fcntl$setlease(r0, 0x400, 0x1) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000040)={0xffffffffffffffff}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) (async) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', r5, &(0x7f00000002c0)='./file0\x00') (async) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000020301"], 0x1c}}, 0x0) (async) r6 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000000)=0xffff0018) (async) ioctl$SNDCTL_DSP_CHANNELS(r6, 0xc0045006, &(0x7f0000000040)=0x80) (async) dup(0xffffffffffffffff) (async) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000001"], 0x20}, 0x1, 0x0, 0x0, 0x20048805}, 0x0) (async) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') fsetxattr$system_posix_acl(r7, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000001000000000000000100060000000000100007000000000020"], 0x24, 0x2) (async) r8 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000500)='vlan1\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) (async) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) io_setup(0x2, &(0x7f0000000200)=0x0) io_submit(r9, 0x1, &(0x7f00000006c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) (async) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) io_getevents(r9, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='hfs\x00', 0x200000, 0x0) 2.59729606s ago: executing program 3 (id=2641): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) r1 = socket(0x1e, 0x805, 0x0) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/110, 0x6e}], 0x1}, 0x21) socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000200)="cf", 0x1, 0x400c0d4, &(0x7f0000000140)={0xa, 0x4e23, 0xfa82, @loopback, 0xffffffff}, 0x1c) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r2, 0x45809000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={0x0, 0xe7f2}, 0x8) 2.508796571s ago: executing program 3 (id=2642): r0 = socket(0x1d, 0x3, 0x1) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000000)=0x3, 0x4) (async) mount(&(0x7f00000000c0)=@filename='./cgroup\x00', &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='devpts\x00', 0x142808, 0x0) 2.43087415s ago: executing program 3 (id=2644): r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x17) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x71) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x28000, 0x0) 2.284649578s ago: executing program 3 (id=2645): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0x10a02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f00006a2000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00004a6000/0x2000)=nil) 2.035149863s ago: executing program 5 (id=2648): creat(&(0x7f0000001380)='./file0\x00', 0x4) r0 = syz_usb_connect(0x3, 0x73, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000396d0940fd101315ce7e0102030109026100010000000009040001"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x9aec, 0x2) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000700)={0x24, &(0x7f0000000580)={0x20, 0x21, 0x2a, {0x2a, 0x23, "2410a143c4cfaf368d1a59a642e5f3fd0059e490c7c494294d6d4c15db61639b72cb296cf9646f8c"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40c}}, &(0x7f00000002c0)={0x0, 0x22, 0x18, {[@local=@item_012={0x1, 0x2, 0xa, "f5"}, @local=@item_4={0x3, 0x2, 0xa, "58c08281"}, @main=@item_4={0x3, 0x0, 0x49dc118fe6631581, "c096c728"}, @global=@item_4={0x3, 0x1, 0x3, "acda6962"}, @local=@item_012={0x1, 0x2, 0x4, "f0"}, @global=@item_4={0x3, 0x1, 0x8, "b4ba0ceb"}]}}, &(0x7f0000000680)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0xa, 0x1, {0x22, 0xbab}}}}, &(0x7f0000000900)={0x2c, &(0x7f0000000740)={0x0, 0x5, 0x4e, "4bfaa9a7f63389e115990249425a6b559edb19f6579f3643f118d76e90ae87e1402b700f527af8c266fc0a1e169cd7285c15acc0160d51504999db304cd2e0e2cbb5b5b0009809a373e49a0b3cff"}, &(0x7f00000007c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000800)={0x0, 0x8, 0x1, 0xbe}, &(0x7f0000000840)={0x20, 0x1, 0x73, "c9e2824cea035e74d19c84588b68e39b7d63b6a633efe34a817450c8f1c7506039316f72d2c4b1ce43ebb7188c14beb04ffe3dd1f71bfe957c6c0d97b3ea2f2792c4428bdcfa92b13a6085c1faccf4cfbc3a3fcba7e60874d0835b5128c7b2b3fd82e71e4b25e82dedc1fb9e3e9ac61e4c24b3"}, &(0x7f00000008c0)={0x20, 0x3, 0x1, 0x6}}) keyctl$set_reqkey_keyring(0xe, 0x7) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='.^$\'#{@\\\x00', 0x0) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000340)={0x2, @pix={0x8, 0x3, 0x34325258, 0x5, 0xffffffff, 0x4, 0x7, 0x4, 0x1, 0x0, 0x1}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r2, 0x8e4) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_vhci(&(0x7f0000001f80)=ANY=[@ANYBLOB="04220202"], 0x4) sendmmsg$inet6(r2, &(0x7f0000002fc0)=[{{&(0x7f0000000340)={0xa, 0x4e22, 0xfffffff9, @private1, 0x7}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000005c0)="05", 0x1}], 0x1}}, {{&(0x7f0000000500)={0xa, 0x4e22, 0x6, @remote, 0x42}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000006c0)="02", 0x1}], 0x1}}], 0x2, 0x0) shutdown(r2, 0x1) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000100)={0x14, &(0x7f0000000540)=ANY=[@ANYBLOB="00050b000300000092a4e96c13718700"/25], &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000140)={0x20, 0x17, 0xe8, "ccb614aac26819bcff06d633a3df5d51d1af414a82cc74be3c41bee3daeb27aef2bdb6e7d7acee552ce135d5a893649642b66cdd9bb96e9f41ee4f76166e8bc04b47c719874e667641b88c5ee2713c288f2cae02147b40299110d6a620c1aff51aac093286d4470f20f7bc528793b4c79ad591788b05542847202f1a42733ae6757e6271bdfebcda63c9f0edf0a92137a9d5c6234b4d0ba93158f979b6058884fce5c3e20c17dcd4ca0bf16448521a62c6e415f33bcbce589704a272bb5ffcf22a0adcc17b799ea31a4d1429833c56f8b7a04e1a2d5492163ef3a4a40ce5b795e3f233151a388237"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000280)={0x0, 0x8, 0x1}, &(0x7f0000000940)=ANY=[@ANYBLOB="05fbffff1871aee29a47465148ffe0ffffffffff"], &(0x7f0000000300)={0x20, 0x82, 0x1, "96"}, &(0x7f0000000340)={0x20, 0x83, 0x2, ' %'}, &(0x7f0000000380)={0x20, 0x84, 0x2, "a9bf"}, &(0x7f00000003c0)={0x20, 0x85, 0x3, "4214c2"}}) 1.971144513s ago: executing program 3 (id=2649): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4d8, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x5, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x0, 0x7}}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="002212"], 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x8000000, 0x19) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) r2 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r2, 0x720, &(0x7f0000000140)={0x0, 0xcb, 0x6, &(0x7f0000000040)={0x99, "a8fd4950f88fdde3d44c1a23a8d7eda40800ff0f000000000000040232352ed770"}}) mbind(&(0x7f00001fa000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) ioctl$IOCTL_VMCI_QUEUEPAIR_DETACH(r0, 0x7aa, &(0x7f0000000100)={{@local, 0x9}, 0x9, 0xf}) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='squashfs\x00', 0x208002, 0x0) 1.784697053s ago: executing program 0 (id=2650): r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) (async, rerun: 64) r1 = syz_open_dev$radio(&(0x7f0000000040), 0x1, 0x2) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xdec}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'pim6reg0\x00'}) (async) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x3, 0x1, 0x7, 0x2, 'syz0\x00', 0x62c}, 0x0, 0x2, 0x5, r3, 0x5, 0x4, 'syz0\x00', &(0x7f0000000140)=['\x00', '/dev/radio#\x00', '\\\xe7+,\x00', '!&)(\x00', 'pim6reg0\x00'], 0x20}) chdir(&(0x7f00000002c0)='./file0\x00') (async) r4 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000300)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x5ac, 0x21a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x4, [{{0x9, 0x4, 0x0, 0x76, 0x2, 0x3, 0x1, 0x0, 0x20, {0x9, 0x21, 0x8, 0x5, 0x1, {0x22, 0x322}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x10, 0x2, 0x7f}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x1, 0x6, 0x3}}]}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x110, 0x3, 0x2, 0x81, 0x10, 0x56}, 0xf4, &(0x7f0000000380)={0x5, 0xf, 0xf4, 0x4, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "0a675ac94f9607104d22a644c999ef51"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x7, 0x98b}, @generic={0xd1, 0x10, 0x4, "0c1ecfd7197b106836d482ba77848f8a4e3bca95b733ce769ee724c6f3259395eacff293cb58d9bcaf59cfa1ad4d061dbe0d9167370d9e0f6575d2c46a86cabebae3cadc894eac5911f81c3764f50b46e73d42d7f4bd71da47be83e568b08f17be70fde34d5f062737bc5340fc1d884f7daf90ec1f997e676a4b75eaa9cf454ad4859dcc0a6ce3fb5518c01bc511260ac48534d887dc1a8667cdc26cfd972964712f556eb79e1d206a45d1b302e496c7322e919d5493f08db901a1b03bda52ae870c678c1b5517d41be00828203b"}]}, 0x6, [{0xc7, &(0x7f0000000480)=@string={0xc7, 0x3, "b58e0180c0e8c65404e9f3b288feef1cf41d2760e79e4a793a0ef40947bf77d612667f5cda59386472923a374c6194285ddac409151075413c7554aefdfdcb5e1debc40b206db72e7070c993969c58409c90f3f7f0c5c148572bf6b74aa975cd9b4aa6d50c01f1eb196c3a0fa47adfe2b3c395a6504bdd00036c9e013f27a36c5627365bc5af8ea727c4a9bc3d9e5d47435db73aa10d1847c51ef6f1e68158bd0307c693e1135ddb7fe8608c2477cda3d9ede8acce0d5ebb0b727110db48546bef6e0f50f5"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x43e}}, {0xfc, &(0x7f00000005c0)=@string={0xfc, 0x3, "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"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0xc0a}}, {0xdb, &(0x7f0000000700)=@string={0xdb, 0x3, "12e705f2cf3174ca4c462b0a366bf51a3d61ea3d2787572386cfd7dc5830565c6825189f9af1e682df3b11006bb9411314bbd0fee6653340b09739d105123168ec0aed36536544d50704f264716624b30131b8cadaf1315d6b4e8abc50f9001d7d974e6a02c5ed30656c830003321d863f03f74af6d9d37e1d4da820aef49d86feee9683692ca59712f6f85e62848822c6e87c087cec485d8bc3df970e40412b31bbf12318e65c4dc5fd1c35af2b768a63db5d66479b5d92029d75f4be9bb1f1985d2ba4eea729a8eb6d1ca8ac72b0dae775da76f44be59450"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x340a}}]}) getpeername$packet(r2, &(0x7f00000008c0)={0x11, 0x0, 0x0}, &(0x7f0000000900)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000940)={@mcast2, 0xb, r5}) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0), 0x100) (async) statfs(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/113) (async) r6 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000b00), 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r6, 0xc0145608, &(0x7f0000000b40)={0x734, 0x1, 0x1, 0x0, 0xff}) (async, rerun: 64) ioctl$TCXONC(r2, 0x540a, 0x1) (async, rerun: 64) syz_usb_control_io$hid(r4, &(0x7f0000000d00)={0x24, &(0x7f0000000b80)={0x40, 0x23, 0xb4, {0xb4, 0xe, "f00ee439ffa9f0d3d6143c22cc59d5d6cbd1edae6ea412a8b1eb9ead826ebffcfe208caf231bf203b9ffd1019a4dd81b48c34dddf99909c7aa012830a9f7b82ce6ec2576b828f0dd19ba2a7b320fc19934c9c947d38088b3b9511d1ece34967664907768e14b98d8240419ebbace2070e672445206fe153754e68b7ecb30b0fffbf107d3f832094ef05e269404d6800aeddd4762b1a9318994031fb192912463284168872e3ccf618cf67e5253fae2955c26"}}, &(0x7f0000000c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x816}}, &(0x7f0000000c80)={0x0, 0x22, 0x10, {[@global=@item_012={0x0, 0x1, 0x1}, @local=@item_012={0x0, 0x2, 0xa}, @global=@item_012={0x1, 0x1, 0xb, 'l'}, @global=@item_4={0x3, 0x1, 0x9, "fb363928"}, @main=@item_4={0x3, 0x0, 0xb, "72d5226f"}, @local=@item_012={0x1, 0x2, 0x7, "aa"}]}}, &(0x7f0000000cc0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0x899}}}}, &(0x7f0000000f00)={0x2c, &(0x7f0000000d40)={0x20, 0x11, 0x61, "33ccc58e17dfe5a97f6d8b78dbf19b36e75374d12e660d969c596e58478e07d6f4febe3f40fcc47f96c473fbf9086d77ba6547b22c036abdc4232bb6cb4a2096fe3213f4b6bb09cd3e1e776186386f6ac6eee38b14eb8f66ff65b4c47ebc1710e3"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0xf}, &(0x7f0000000e40)={0x20, 0x1, 0x50, "623ef1412723c3c41c4bf0ab3e2323b13a85ac80784023bf18f1cde62706bc27874fc0141adac6b3d22a778a35e1eb6efba75445360d491554da11fe27d5bf16e17da5223277e30379548ebc9f0fed9e"}, &(0x7f0000000ec0)={0x20, 0x3, 0x1, 0x2d}}) flock(r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000f40)={{0x1, 0x1, 0x18, r2, {0x3}}, './file1\x00'}) ioctl$KVM_CAP_STEAL_TIME(r2, 0x4068aea3, &(0x7f0000000f80)) (async) r8 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000001000), 0x2, 0x0) ioctl(r8, 0xfdd, &(0x7f0000001040)="70c2dd82b85786b7bd8f33c9da0f6ff663741d4ec7f99a5ca177108b5fe0315348bf28007516ef55174d4038c0113d6966b5f701ca076cedf0d308dec5a46a787251c6284c25e5f2d985ebe1aca09ab281f1696ec450beb15dbb34796946e633c5d7d62603a9e21b46168f24de679edbecb5fa64abd6ba553372d3ba764abf14a447cbaa1f0345d4f1befeb4518c82bb114baa4f7ca4219cba8f6b8dc7898814482a8b2ef78aa6a0f0c7e079962a0570160dc745ec") link(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00') (async) write$tun(r7, &(0x7f0000001180)={@void, @val={0x0, 0x1, 0x39, 0xff77, 0x40, 0x1}, @llc={@llc={0x6, 0xdc, "99", "27d85bbe2bc456fda91a2eec163e878dc70d367a6d9ef9f88cdfff3468f5d87ed0007d56f982f2d2bca1661874bee2511f3a6ee3b17601ae1910127185381a8f08aa98b15abe80a0b9b66220beaa4deae5fdcaa21ae85ccd454e571948b936370bf04ab0fccb26b2b01cfb75762ec57cf839d2cf2e70209d818ec8bb27482463fe176bc5afcb6cb98846678a757f17fe321ba952e28e6e0cc3d54912a0e0f28221c60f280b93b505b5eb35649601b65622c32c0ce06ad903032eb822a0b9edca8c61fd72841005e44e48ca"}}}, 0xd8) close_range(r6, r7, 0x2) (async) linkat(r2, &(0x7f0000001280)='./file0\x00', r2, &(0x7f00000012c0)='./file0\x00', 0x0) (async, rerun: 32) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000001300)={0x3, 0xa, 0x100, 0x80000001, 0x8}, 0x14) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000001340)={{0x1, 0x1, 0x18, r7, {0x4}}, './file0\x00'}) ioctl$SG_GET_COMMAND_Q(r9, 0x2270, &(0x7f0000001380)) (async) r10 = accept4$x25(r9, &(0x7f00000013c0)={0x9, @remote}, &(0x7f0000001400)=0x12, 0x100800) ioctl$SIOCX25SFACILITIES(r10, 0x89e3, &(0x7f0000001440)={0x2e, 0x7, 0xb, 0x8, 0xffff}) 1.668782479s ago: executing program 0 (id=2651): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17, 0x4, "abe763a8"}, 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$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000001480)=ANY=[], 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000013c0)={0x44, &(0x7f00000011c0)={0x20, 0x14, 0x4, "0426fd98"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000fc0)={0x84, &(0x7f00000000c0)={0x40, 0x0, 0x6, "f645a070e000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, &(0x7f0000000f00)={0x0, 0x14, 0x4, "42467af9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 1.468766124s ago: executing program 5 (id=2652): keyctl$search(0xa, 0x0, &(0x7f0000000800)='.dead\x00', 0x0, 0xfffffffffffffffc) mount(&(0x7f0000000080)=@sr0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000400)='cramfs\x00', 0xc400, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000240), 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, 0xfffffffffffffffe) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1001a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x0, 0x2, 0xffffffff, 0x3, 0x22}, 0x4005}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) write$sndseq(r2, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @time={0x9, 0x4}, {}, {}, @result}], 0x1c) chdir(&(0x7f0000000000)='./cgroup\x00') 1.357573667s ago: executing program 5 (id=2653): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) write$tun(r0, &(0x7f0000000080)={@void, @val={0x2, 0x0, 0xe0, 0x3, 0x1ff, 0x9}, @arp=@generic={0x300, 0x88a2, 0x6, 0x2, 0x1, @multicast, 'G6', @local, "1f52a81a742c5da69e900f"}}, 0x2b) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x20, 0x1, 0x7, 0x801, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x480) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'ipvlan0\x00', @broadcast}) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='romfs\x00', 0x23ca006, 0x0) 1.215805341s ago: executing program 5 (id=2654): openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) syz_usb_connect(0x2, 0x36, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x41, 0xb7, 0xaf, 0x20, 0x525, 0xa4a0, 0x6630, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x17, 0x2, 0x2, 0x69, 0x6b, 0x71, 0x40, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) 912.519008ms ago: executing program 1 (id=2655): ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0) (async) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0x5450, 0x0) (async) mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0x5a051feb1f984a1d, 0x202812, r0, 0x7dfff000) 906.777899ms ago: executing program 1 (id=2656): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000900)=[{{&(0x7f0000000000)={0xa, 0x10, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000280)="18", 0x1}], 0x1}}], 0x1, 0x4000014) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}]}, &(0x7f00000004c0)=0x10) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x400) close(r1) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000100)='./cgroup\x00', &(0x7f0000000000)='cramfs\x00', 0x2c400, 0x0) 842.505745ms ago: executing program 1 (id=2657): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=@allocspi={0x100, 0x16, 0x1, 0x0, 0x0, {{{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0xc, 0x0, 0xffffffffffffffff}, {@in6=@local, 0x20000, 0x32}, @in6=@remote, {0x800, 0x0, 0x800000000, 0x0, 0x8, 0x0, 0x0, 0xf}, {0xffffffffffffffff, 0x3, 0xa}, {0x0, 0x21}, 0x70bd28, 0x0, 0xa}, 0x0, 0xfffffffe}, [@proto={0x5, 0x19, 0x33}]}, 0x100}}, 0x0) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000080)='./cgroup\x00', &(0x7f0000000040)='hpfs\x00', 0x0, 0x0) (async) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) 732.475472ms ago: executing program 1 (id=2658): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000010000000000000001410000001c0017"], 0x38}}, 0x2040) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='h\x00', @ANYRES16=r2, @ANYBLOB="000326bd7000fbdbdf25010000000000000009410000004c001800000004696200"/98], 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x2000c080) 720.493294ms ago: executing program 1 (id=2659): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000440)={0x14, r1, 0x701, 0x70bd2b, 0x0, {0x19}}, 0x14}}, 0x0) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x6) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r4, 0x4068aea3, &(0x7f0000000280)={0xbe, 0x0, 0x1}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000140)="66baf80cb8044fdc87efed660f388059e0b805000000b91e4200000f01c10f20c035000000200f22c0f20fa20f01cb36263e660f381efc660f7c150c000000b805000000b9210000000f01c1c4e17929d8", 0x51}], 0x1, 0x11, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @empty, 0x80040}, 0x1c) ioctl$KVM_RUN(r4, 0xae80, 0x0) 595.218117ms ago: executing program 1 (id=2660): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') syz_fuse_handle_req(r0, &(0x7f00000001c0)="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", 0x2000, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, 0x0, 0x7c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="20002dbd5800fedbdf250f0000000800050000000100"], 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x20040000) creat(&(0x7f0000001380)='./file0\x00', 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000240)={0x24, &(0x7f0000000480)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000002240)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB=' ', @ANYRESOCT], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x8c, &(0x7f00000021c0)=ANY=[]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYRES8=r3, @ANYRESHEX=r3, @ANYBLOB="2c726f7f00000000000000053030303030303030303030303030103130303030302c757365725f69643d", @ANYRESDEC=r4]) syz_genetlink_get_family_id$wireguard(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYRESDEC=r4], 0x14}, 0x1, 0x0, 0x0, 0x20040815}, 0x800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000021c0)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_int(r6, &(0x7f0000000200)=0x5, 0xfffffe97) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x10, r5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000005cc0)={&(0x7f0000000480)={0x2, 0x4e21, @multicast1}, 0x7, 0x0, 0x0, &(0x7f0000002340)=ANY=[@ANYBLOB="1c000000000000000000000008d1dfa8", @ANYRESHEX=0x0, @ANYRES16=r2, @ANYRES32=0x0, @ANYBLOB="ffffffffac1414230000000014"], 0x158}, 0x400c001) socket$inet_smc(0x2b, 0x1, 0x0) 364.644946ms ago: executing program 5 (id=2661): r0 = socket(0x15, 0x5, 0x0) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x20) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x22052, r1, 0x2000) 0s ago: executing program 5 (id=2662): close(0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x1, 0x12) dup(r1) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x1ff) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201410127c0de206a0803003ff0010203010902240001000010000904020202f3bff50009050602000202000a0905821725"], 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x9e966e64318092aa, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000080)=0x7f) creat(0x0, 0x4) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f00000000c0)=0xa0000) mprotect(&(0x7f00000a5000/0x2000)=nil, 0x2000, 0xb) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000040)={@host}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000045000/0x3000)=nil, 0x3) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r3, 0x7ab, &(0x7f0000000100)={0x0, 0x0, 0x6ac}) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r3, 0x7cb, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000800)=0x8000000) r4 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x20a02, 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='gfs2\x00', 0x200000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x101, 0x5}}, './file0\x00'}) pwritev(r5, &(0x7f0000001280)=[{0x0}, {0x0}, {&(0x7f0000001080)="2b97", 0x2}], 0x3, 0xb44, 0xfffffffa) kernel console output (not intermixed with test programs): ce speed not set [ 519.964075][ T5923] usb 1-1: new full-speed USB device number 50 using dummy_hcd [ 520.135318][ T5923] usb 1-1: too many configurations: 216, using maximum allowed: 8 [ 520.150026][ T5923] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 520.158612][ T5923] usb 1-1: can't read configurations, error -61 [ 520.197184][ T5887] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 520.208021][ T5887] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 520.218258][ T5887] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 520.231546][ T5887] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 520.244167][ T5887] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 520.257601][ T5887] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 520.267724][ T5887] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -61 [ 520.294025][ T5923] usb 1-1: new full-speed USB device number 51 using dummy_hcd [ 520.361613][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 520.475293][ T5923] usb 1-1: too many configurations: 216, using maximum allowed: 8 [ 520.487129][ T5923] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 520.494783][ T5923] usb 1-1: can't read configurations, error -61 [ 520.501998][ T5923] usb usb1-port1: attempt power cycle [ 520.644051][ T5887] usb 4-1: new full-speed USB device number 126 using dummy_hcd [ 520.723988][ T5902] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 520.796179][ T5887] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 520.807388][ T5887] usb 4-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 520.816726][ T5887] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 520.827396][ T5887] usb 4-1: config 0 descriptor?? [ 520.833034][T19673] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 520.844180][ T5923] usb 1-1: new full-speed USB device number 52 using dummy_hcd [ 520.865418][ T5923] usb 1-1: too many configurations: 216, using maximum allowed: 8 [ 520.874249][ T5902] usb 6-1: Using ep0 maxpacket: 8 [ 520.880308][ T5923] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 520.888964][ T5923] usb 1-1: can't read configurations, error -61 [ 520.897485][ T5902] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 520.909854][ T5902] usb 6-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 520.923275][ T5902] usb 6-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 520.931708][ T5902] usb 6-1: Product: syz [ 520.936016][ T5902] usb 6-1: Manufacturer: syz [ 520.940731][ T5902] usb 6-1: SerialNumber: syz [ 521.044107][ T5923] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 521.075039][ T5923] usb 1-1: too many configurations: 216, using maximum allowed: 8 [ 521.087531][ T5923] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 521.095165][ T5923] usb 1-1: can't read configurations, error -61 [ 521.102794][ T5923] usb usb1-port1: unable to enumerate USB device [ 521.172807][ T5902] usb 6-1: Handspring Visor / Palm OS: No valid connect info available [ 521.181168][ T5902] usb 6-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 521.189103][ T5902] usb 6-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 521.197055][ T5902] usb 6-1: Handspring Visor / Palm OS: Number of ports: 2 [ 521.266730][ T5887] input: THQ uDraw Game Tablet for PS3 Joypad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:20D6:CB17.0022/input/input38 [ 521.303527][ T5887] input: THQ uDraw Game Tablet for PS3 Touchpad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:20D6:CB17.0022/input/input39 [ 521.373207][ T5887] input: THQ uDraw Game Tablet for PS3 Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:20D6:CB17.0022/input/input40 [ 521.379006][ T5902] visor 6-1:1.0: Handspring Visor / Palm OS converter detected [ 521.432466][ T5902] usb 6-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 521.455903][ T5887] input: THQ uDraw Game Tablet for PS3 Accelerometer as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:20D6:CB17.0022/input/input41 [ 521.474304][ T5902] usb 6-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 521.520054][ T5887] hid-udraw 0003:20D6:CB17.0022: hidraw0: USB HID v1.01 Device [HID 20d6:cb17] on usb-dummy_hcd.3-1/input0 [ 521.574047][ T5887] usb 4-1: USB disconnect, device number 126 [ 521.588712][T19672] No buffer was provided with the request [ 521.653559][T19715] fido_id[19715]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 522.037115][ T24] usb 2-1: USB disconnect, device number 93 [ 522.145476][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 522.251886][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 522.288405][T19764] syzkaller1: entered promiscuous mode [ 522.288420][T19764] syzkaller1: entered allmulticast mode [ 522.291927][T19764] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 522.292395][T19764] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 522.514865][ T5923] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 522.564017][ T1230] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 522.663994][ T5923] usb 2-1: Using ep0 maxpacket: 32 [ 522.670425][ T5923] usb 2-1: config 0 has an invalid interface number: 4 but max is 0 [ 522.693911][ T5923] usb 2-1: config 0 has no interface number 0 [ 522.702192][ T5923] usb 2-1: New USB device found, idVendor=2001, idProduct=7e19, bcdDevice=59.1b [ 522.712030][ T5923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.721796][ T5923] usb 2-1: Product: syz [ 522.729017][ T5923] usb 2-1: Manufacturer: syz [ 522.733631][ T5923] usb 2-1: SerialNumber: syz [ 522.740511][ T1230] usb 4-1: Using ep0 maxpacket: 16 [ 522.752290][ T1230] usb 4-1: config 222 has an invalid interface number: 247 but max is 0 [ 522.764263][ T5923] usb 2-1: config 0 descriptor?? [ 522.776881][ T1230] usb 4-1: config 222 has no interface number 0 [ 522.786474][ T5923] qmi_wwan 2-1:0.4: probe with driver qmi_wwan failed with error -22 [ 522.794748][ T1230] usb 4-1: config 222 interface 247 has no altsetting 0 [ 522.810096][ T1230] usb 4-1: New USB device found, idVendor=110a, idProduct=1613, bcdDevice=5c.19 [ 522.821417][ T1230] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.830913][ T1230] usb 4-1: Product: syz [ 522.835600][ T1230] usb 4-1: Manufacturer: syz [ 522.840834][ T1230] usb 4-1: SerialNumber: syz [ 522.959472][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 523.087026][ T1230] mxuport 4-1:222.247: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71) [ 523.097008][ T24] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 523.150554][ T1230] mxuport 4-1:222.247: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71) [ 523.170625][ T1230] mxuport 4-1:222.247: probe with driver mxuport failed with error -71 [ 523.196243][ T1230] usb 4-1: USB disconnect, device number 127 [ 523.280073][ T5902] usb 2-1: USB disconnect, device number 94 [ 523.356047][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 523.366424][ T24] usb 1-1: config 0 interface 0 has no altsetting 0 [ 523.375325][ T24] usb 1-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 523.384623][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.392647][ T24] usb 1-1: Product: syz [ 523.397461][ T24] usb 1-1: Manufacturer: syz [ 523.402079][ T24] usb 1-1: SerialNumber: syz [ 523.417596][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 523.432507][ T24] usb 1-1: config 0 descriptor?? [ 523.441657][ T24] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 523.458457][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 523.469333][ T24] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 523.478257][ T24] usb 1-1: media controller created [ 523.508371][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 523.529057][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 523.588375][ T24] DVB: Unable to find symbol tda10046_attach() [ 523.603999][ T24] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 523.625897][ T24] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 524.060640][ T5831] Bluetooth: hci4: Malformed HCI Event: 0x22 [ 524.255073][T19871] loop3: detected capacity change from 0 to 1 [ 524.262596][T19871] Dev loop3: unable to read RDB block 1 [ 524.269252][T19871] loop3: unable to read partition table [ 524.276237][T19871] loop3: partition table beyond EOD, truncated [ 524.282461][T19871] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 524.295443][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/81.tmp-b7:3' failed: Read-only file system [ 524.375315][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/81.tmp-b7:3' failed: Read-only file system [ 524.408342][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/81.tmp-b7:3' failed: Read-only file system [ 524.431050][ T5903] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 524.479046][T15858] udevd[15858]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 524.499794][ T24] dvb_usb_m920x 1-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 524.511581][T19882] MTD: Couldn't look up '/dev/sg0': -15 [ 524.523154][ T24] usb 1-1: USB disconnect, device number 54 [ 524.601387][ T5903] usb 4-1: config 0 has no interfaces? [ 524.601659][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 524.615810][ T5903] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 524.642702][T19892] syzkaller1: entered promiscuous mode [ 524.654813][ T5903] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 524.665004][T19892] syzkaller1: entered allmulticast mode [ 524.682021][ T5903] usb 4-1: config 0 descriptor?? [ 524.800006][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 524.819872][T19907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 524.839632][T19907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 524.850944][T19907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 524.864112][T19907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 524.900677][T19866] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 524.917188][T19866] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 524.937151][T19866] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 524.948044][T19866] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 524.959866][ T1230] usb 4-1: USB disconnect, device number 2 [ 525.218401][T19932] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 525.388832][T19951] sctp: [Deprecated]: syz.0.2267 (pid 19951) Use of struct sctp_assoc_value in delayed_ack socket option. [ 525.388832][T19951] Use struct sctp_sack_info instead [ 525.452139][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 525.484096][ T24] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 525.537387][T19963] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 525.546248][T19963] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 525.634624][ T24] usb 4-1: device descriptor read/64, error -71 [ 525.838014][T19977] ieee802154 phy0 wpan0: encryption failed: -22 [ 525.884169][ T24] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 525.933961][ T1230] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 526.026010][ T24] usb 4-1: device descriptor read/64, error -71 [ 526.084126][ T5903] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 526.106015][ T1230] usb 2-1: Using ep0 maxpacket: 16 [ 526.119203][ T1230] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 526.125437][T19983] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 526.135803][ T1230] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 526.143617][ T24] usb usb4-port1: attempt power cycle [ 526.157265][ T1230] usb 2-1: config 0 interface 0 has no altsetting 0 [ 526.158373][T19983] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 526.164559][ T1230] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 526.178359][T19983] netlink: 'syz.5.2275': attribute type 5 has an invalid length. [ 526.184393][ T1230] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 526.188765][T19983] netlink: 3657 bytes leftover after parsing attributes in process `syz.5.2275'. [ 526.204694][ T1230] usb 2-1: config 0 descriptor?? [ 526.224130][T19983] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 526.237020][T19983] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 526.244938][ T5903] usb 1-1: Using ep0 maxpacket: 8 [ 526.251560][ T5903] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 526.266287][ T5903] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 526.276540][ T5903] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 526.286892][ T5903] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 526.300113][ T5903] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 526.309287][ T5903] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 526.447136][ T1230] usbhid 2-1:0.0: can't add hid device: -71 [ 526.454603][ T1230] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 526.472454][ T1230] usb 2-1: USB disconnect, device number 95 [ 526.504671][ T24] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 526.534193][ T5903] usb 1-1: GET_CAPABILITIES returned 0 [ 526.539703][ T5903] usbtmc 1-1:16.0: can't read capabilities [ 526.548943][ T24] usb 4-1: device descriptor read/8, error -71 [ 526.735231][ T1230] usb 1-1: USB disconnect, device number 55 [ 526.794254][ T24] usb 4-1: new low-speed USB device number 6 using dummy_hcd [ 526.829519][ T24] usb 4-1: device descriptor read/8, error -71 [ 526.944615][ T24] usb usb4-port1: unable to enumerate USB device [ 527.391622][T20054] dlm: plock device version mismatch: kernel (1.2.0), user (1986356271.1970172463.811756652) [ 527.600029][T20067] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2287'. [ 527.634180][ T1230] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 527.704366][ T5924] usb 2-1: new full-speed USB device number 96 using dummy_hcd [ 527.784106][ T1230] usb 4-1: Using ep0 maxpacket: 32 [ 527.791433][ T1230] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 527.800558][ T1230] usb 4-1: config 0 has no interface number 0 [ 527.813975][ T1230] usb 4-1: config 0 interface 184 has no altsetting 0 [ 527.819195][T20079] team_slave_0: entered promiscuous mode [ 527.823607][ T1230] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 527.830917][T20079] team_slave_0: entered allmulticast mode [ 527.843916][ T1230] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.851921][ T1230] usb 4-1: Product: syz [ 527.858022][ T1230] usb 4-1: Manufacturer: syz [ 527.865044][ T1230] usb 4-1: SerialNumber: syz [ 527.874930][ T1230] usb 4-1: config 0 descriptor?? [ 527.886048][ T5924] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 527.897559][ T1230] smsc75xx v1.0.0 [ 527.905577][ T5924] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 527.918852][ T5924] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 527.928010][ T5924] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 527.953998][ T24] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 528.069704][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 528.133340][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 528.151836][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 528.164674][ T5924] usb 2-1: usb_control_msg returned -32 [ 528.167139][ T24] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 528.170297][ T5924] usbtmc 2-1:16.0: can't read capabilities [ 528.213240][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 528.230314][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.238452][ T24] usb 1-1: Product: syz [ 528.242693][ T24] usb 1-1: Manufacturer: syz [ 528.250633][ T24] usb 1-1: SerialNumber: syz [ 528.265071][ T24] cdc_mbim 1-1:1.0: skipping garbage [ 528.292626][T15858] udevd[15858]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 528.301772][T20105] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 528.318470][T20105] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 528.474709][T20072] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 528.510065][ T1230] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 528.521122][ T1230] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 528.529369][T20060] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 528.534050][ T1230] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 528.551995][T20060] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 528.555716][ T1230] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 528.569986][ T1230] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 528.583497][ T1230] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 528.593759][ T1230] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -61 [ 528.942730][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 528.972652][T20123] No source specified [ 529.021391][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 529.052768][T20126] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 529.062727][T20126] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 529.620687][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 529.652669][T20133] netlink: 'syz.5.2296': attribute type 1 has an invalid length. [ 529.722819][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 529.770494][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 530.043029][T20146] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2299'. [ 530.053645][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 530.102886][T15858] udevd[15858]: symlink '../../nbd0' '/dev/disk/by-diskseq/78.tmp-b43:0' failed: Read-only file system [ 530.217652][T20153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 530.228361][T20153] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 530.377898][ T1230] usb 4-1: USB disconnect, device number 7 [ 530.540377][ T5923] usb 2-1: USB disconnect, device number 96 [ 530.560924][T20169] ipvlan0: entered promiscuous mode [ 530.568018][T20169] ipvlan0: entered allmulticast mode [ 530.574667][T20169] veth0_vlan: entered allmulticast mode [ 530.713439][T20184] fuse: Unknown parameter 'user_id?00000000000000000000' [ 530.726150][T20184] fuseblk: Unknown parameter 'fda0x0000000000000006' [ 530.738106][T20179] /dev/rnullb0: Can't open blockdev [ 531.423780][T20230] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 531.444890][T20230] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 531.493706][T20240] bio_check_eod: 3 callbacks suppressed [ 531.493723][T20240] syz.1.2316: attempt to access beyond end of device [ 531.493723][T20240] loop1: rw=6144, sector=128, nr_sectors = 8 limit=0 [ 531.517794][T20240] gfs2: error -5 reading superblock [ 532.197061][T20274] /dev/rnullb0: Can't open blockdev [ 532.495224][T20284] FAULT_INJECTION: forcing a failure. [ 532.495224][T20284] name failslab, interval 1, probability 0, space 0, times 0 [ 532.528343][T20284] CPU: 1 UID: 0 PID: 20284 Comm: syz.5.2326 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 532.528369][T20284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 532.528380][T20284] Call Trace: [ 532.528388][T20284] [ 532.528396][T20284] dump_stack_lvl+0x189/0x250 [ 532.528422][T20284] ? __pfx____ratelimit+0x10/0x10 [ 532.528448][T20284] ? __pfx_dump_stack_lvl+0x10/0x10 [ 532.528468][T20284] ? __pfx__printk+0x10/0x10 [ 532.528494][T20284] ? __pfx___might_resched+0x10/0x10 [ 532.528511][T20284] ? fs_reclaim_acquire+0x7d/0x100 [ 532.528540][T20284] should_fail_ex+0x414/0x560 [ 532.528571][T20284] should_failslab+0xa8/0x100 [ 532.528603][T20284] __kmalloc_noprof+0xcb/0x4f0 [ 532.528622][T20284] ? kfree+0x4d/0x440 [ 532.528637][T20284] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 532.528663][T20284] tomoyo_realpath_from_path+0xe3/0x5d0 [ 532.528687][T20284] ? tomoyo_domain+0xd9/0x130 [ 532.528713][T20284] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 532.528740][T20284] tomoyo_path_number_perm+0x1e8/0x5a0 [ 532.528771][T20284] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 532.528814][T20284] ? __lock_acquire+0xab9/0xd20 [ 532.528859][T20284] ? __fget_files+0x2a/0x420 [ 532.528887][T20284] ? __fget_files+0x2a/0x420 [ 532.528910][T20284] ? __fget_files+0x3a0/0x420 [ 532.528933][T20284] ? __fget_files+0x2a/0x420 [ 532.528960][T20284] security_file_ioctl+0xcb/0x2d0 [ 532.528989][T20284] __se_sys_ioctl+0x47/0x170 [ 532.529010][T20284] do_syscall_64+0xfa/0x3b0 [ 532.529032][T20284] ? lockdep_hardirqs_on+0x9c/0x150 [ 532.529052][T20284] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.529069][T20284] ? clear_bhb_loop+0x60/0xb0 [ 532.529091][T20284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.529108][T20284] RIP: 0033:0x7f1d2cb8e929 [ 532.529125][T20284] 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 [ 532.529140][T20284] RSP: 002b:00007f1d2da4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 532.529160][T20284] RAX: ffffffffffffffda RBX: 00007f1d2cdb5fa0 RCX: 00007f1d2cb8e929 [ 532.529173][T20284] RDX: 0000200000000080 RSI: 00000000c0285628 RDI: 0000000000000003 [ 532.529184][T20284] RBP: 00007f1d2da4c090 R08: 0000000000000000 R09: 0000000000000000 [ 532.529195][T20284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.529206][T20284] R13: 0000000000000000 R14: 00007f1d2cdb5fa0 R15: 00007ffd1b38e158 [ 532.529233][T20284] [ 532.529266][T20284] ERROR: Out of memory at tomoyo_realpath_from_path. [ 532.764134][ T1230] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 532.939836][ T49] Bluetooth: hci0: Frame reassembly failed (-84) [ 532.951625][T20296] Bluetooth: received HCILL_WAKE_UP_IND in state 2 [ 532.958234][ T1230] usb 4-1: Using ep0 maxpacket: 32 [ 532.969615][ T1230] usb 4-1: config 0 has an invalid interface number: 235 but max is 0 [ 532.980310][ T1230] usb 4-1: config 0 has no interface number 0 [ 532.992924][ T1230] usb 4-1: New USB device found, idVendor=085a, idProduct=0009, bcdDevice=a3.47 [ 533.002431][ T1230] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.012445][ T1230] usb 4-1: Product: syz [ 533.016873][ T1230] usb 4-1: Manufacturer: syz [ 533.021486][ T1230] usb 4-1: SerialNumber: syz [ 533.036893][ T1230] usb 4-1: config 0 descriptor?? [ 533.272951][ T1230] kaweth 4-1:0.235: Firmware present in device. [ 533.463737][ T1230] kaweth 4-1:0.235: Statistics collection: 0 [ 533.484298][ T1230] kaweth 4-1:0.235: Multicast filter limit: 0 [ 533.492703][ T1230] kaweth 4-1:0.235: MTU: 0 [ 533.497226][ T1230] kaweth 4-1:0.235: Read MAC address 00:00:00:00:00:00 [ 533.785739][ T24] cdc_mbim 1-1:1.0: bind() failure [ 533.796450][ T24] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 533.803276][ T24] cdc_ncm 1-1:1.1: bind() failure [ 534.078954][ T1230] kaweth 4-1:0.235: kaweth interface created at eth9 [ 534.290395][ T24] usb 4-1: USB disconnect, device number 8 [ 534.784033][ T1230] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 534.863807][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 534.946835][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 534.968900][ T1230] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 534.979689][ T1230] usb 2-1: config 0 interface 0 has no altsetting 0 [ 534.986698][ T5831] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 534.993237][ T5846] Bluetooth: hci0: command 0x1003 tx timeout [ 535.026990][ T1230] usb 2-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 535.064146][ T1230] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.072190][ T1230] usb 2-1: Product: syz [ 535.089171][ T1230] usb 2-1: Manufacturer: syz [ 535.093793][ T1230] usb 2-1: SerialNumber: syz [ 535.117532][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 535.130453][ T1230] usb 2-1: config 0 descriptor?? [ 535.140742][ T1230] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 535.160922][ T1230] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 535.172723][ T1230] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 535.173123][T20382] XFS (rnullb0): Invalid superblock magic number [ 535.181664][ T1230] usb 2-1: media controller created [ 535.210843][ T1230] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 535.277883][ T1230] DVB: Unable to find symbol tda10046_attach() [ 535.285707][ T1230] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 535.296807][ T1230] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 535.331061][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 535.397440][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 535.421817][T20398] FAULT_INJECTION: forcing a failure. [ 535.421817][T20398] name failslab, interval 1, probability 0, space 0, times 0 [ 535.439355][T20398] CPU: 1 UID: 0 PID: 20398 Comm: syz.3.2336 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 535.439380][T20398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 535.439392][T20398] Call Trace: [ 535.439400][T20398] [ 535.439408][T20398] dump_stack_lvl+0x189/0x250 [ 535.439434][T20398] ? __pfx____ratelimit+0x10/0x10 [ 535.439457][T20398] ? __pfx_dump_stack_lvl+0x10/0x10 [ 535.439478][T20398] ? __pfx__printk+0x10/0x10 [ 535.439501][T20398] ? __pfx___might_resched+0x10/0x10 [ 535.439519][T20398] ? fs_reclaim_acquire+0x7d/0x100 [ 535.439547][T20398] should_fail_ex+0x414/0x560 [ 535.439579][T20398] should_failslab+0xa8/0x100 [ 535.439602][T20398] __kmalloc_noprof+0xcb/0x4f0 [ 535.439621][T20398] ? tomoyo_encode+0x28b/0x550 [ 535.439645][T20398] tomoyo_encode+0x28b/0x550 [ 535.439669][T20398] tomoyo_realpath_from_path+0x58d/0x5d0 [ 535.439700][T20398] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 535.439727][T20398] tomoyo_path_number_perm+0x1e8/0x5a0 [ 535.439757][T20398] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 535.439800][T20398] ? __lock_acquire+0xab9/0xd20 [ 535.439845][T20398] ? __fget_files+0x2a/0x420 [ 535.439873][T20398] ? __fget_files+0x2a/0x420 [ 535.439895][T20398] ? __fget_files+0x3a0/0x420 [ 535.439918][T20398] ? __fget_files+0x2a/0x420 [ 535.439946][T20398] security_file_ioctl+0xcb/0x2d0 [ 535.439974][T20398] __se_sys_ioctl+0x47/0x170 [ 535.439996][T20398] do_syscall_64+0xfa/0x3b0 [ 535.440017][T20398] ? lockdep_hardirqs_on+0x9c/0x150 [ 535.440039][T20398] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.440057][T20398] ? clear_bhb_loop+0x60/0xb0 [ 535.440086][T20398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.440104][T20398] RIP: 0033:0x7f98ae78e929 [ 535.440120][T20398] 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 [ 535.440136][T20398] RSP: 002b:00007f98af59b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 535.440155][T20398] RAX: ffffffffffffffda RBX: 00007f98ae9b5fa0 RCX: 00007f98ae78e929 [ 535.440168][T20398] RDX: 0000200000000080 RSI: 00000000c0285628 RDI: 0000000000000003 [ 535.440180][T20398] RBP: 00007f98af59b090 R08: 0000000000000000 R09: 0000000000000000 [ 535.440192][T20398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 535.440202][T20398] R13: 0000000000000000 R14: 00007f98ae9b5fa0 R15: 00007ffd889aab38 [ 535.440229][T20398] [ 535.440247][T20398] ERROR: Out of memory at tomoyo_realpath_from_path. [ 535.717755][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 535.752506][ T5831] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 535.766188][T15858] udevd[15858]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 535.959970][ T1230] dvb_usb_m920x 2-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 535.967575][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 535.983452][ T1230] usb 2-1: USB disconnect, device number 97 [ 536.078378][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 536.133578][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 536.176046][T20438] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 536.186004][T20438] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 536.354436][ T5924] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 536.484000][ T5924] usb 4-1: device descriptor read/64, error -71 [ 536.725132][T20456] FAULT_INJECTION: forcing a failure. [ 536.725132][T20456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 536.738355][ T5924] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 536.753969][T20456] CPU: 1 UID: 0 PID: 20456 Comm: syz.1.2348 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 536.754000][T20456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 536.754012][T20456] Call Trace: [ 536.754019][T20456] [ 536.754028][T20456] dump_stack_lvl+0x189/0x250 [ 536.754052][T20456] ? __pfx____ratelimit+0x10/0x10 [ 536.754075][T20456] ? __pfx_dump_stack_lvl+0x10/0x10 [ 536.754095][T20456] ? __pfx__printk+0x10/0x10 [ 536.754116][T20456] ? __might_fault+0xb0/0x130 [ 536.754146][T20456] should_fail_ex+0x414/0x560 [ 536.754177][T20456] _copy_from_user+0x2d/0xb0 [ 536.754206][T20456] video_usercopy+0x354/0x14f0 [ 536.754239][T20456] ? __pfx___video_do_ioctl+0x10/0x10 [ 536.754261][T20456] ? __pfx_video_usercopy+0x10/0x10 [ 536.754293][T20456] ? __fget_files+0x2a/0x420 [ 536.754320][T20456] ? __fget_files+0x2a/0x420 [ 536.754342][T20456] ? __fget_files+0x3a0/0x420 [ 536.754370][T20456] v4l2_ioctl+0x18a/0x1e0 [ 536.754392][T20456] ? __pfx_v4l2_ioctl+0x10/0x10 [ 536.754412][T20456] __se_sys_ioctl+0xfc/0x170 [ 536.754434][T20456] do_syscall_64+0xfa/0x3b0 [ 536.754456][T20456] ? lockdep_hardirqs_on+0x9c/0x150 [ 536.754478][T20456] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.754494][T20456] ? clear_bhb_loop+0x60/0xb0 [ 536.754516][T20456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.754534][T20456] RIP: 0033:0x7f9e2738e929 [ 536.754549][T20456] 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 [ 536.754565][T20456] RSP: 002b:00007f9e251f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 536.754584][T20456] RAX: ffffffffffffffda RBX: 00007f9e275b5fa0 RCX: 00007f9e2738e929 [ 536.754598][T20456] RDX: 0000200000000080 RSI: 00000000c0285628 RDI: 0000000000000003 [ 536.754610][T20456] RBP: 00007f9e251f6090 R08: 0000000000000000 R09: 0000000000000000 [ 536.754621][T20456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 536.754632][T20456] R13: 0000000000000000 R14: 00007f9e275b5fa0 R15: 00007fff8f416918 [ 536.754659][T20456] [ 537.050849][T20462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 537.059439][ T5924] usb 4-1: device descriptor read/64, error -71 [ 537.072657][T20462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 537.185600][ T5924] usb usb4-port1: attempt power cycle [ 537.414094][ T5903] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 537.436723][ T5902] usb 1-1: USB disconnect, device number 56 [ 537.554188][ T5924] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 537.567797][ T5903] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 537.578121][ T5903] usb 2-1: config 0 interface 0 has no altsetting 0 [ 537.595461][ T5924] usb 4-1: device descriptor read/8, error -71 [ 537.596158][ T5903] usb 2-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 537.610899][ T5903] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.619366][ T5903] usb 2-1: Product: syz [ 537.623776][ T5903] usb 2-1: Manufacturer: syz [ 537.631155][ T5903] usb 2-1: SerialNumber: syz [ 537.641336][ T5903] usb 2-1: config 0 descriptor?? [ 537.649585][ T5903] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 537.666728][ T5903] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 537.678918][ T5903] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 537.690220][ T5903] usb 2-1: media controller created [ 537.719668][ T5903] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 537.854125][ T5924] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 537.871117][ T5903] DVB: Unable to find symbol tda10046_attach() [ 537.884506][ T5924] usb 4-1: device descriptor read/8, error -71 [ 537.890358][ T5903] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 537.907819][ T5903] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 537.942000][T20511] FAULT_INJECTION: forcing a failure. [ 537.942000][T20511] name failslab, interval 1, probability 0, space 0, times 0 [ 537.957441][T20512] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 537.969004][T20512] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 537.978608][T20511] CPU: 0 UID: 0 PID: 20511 Comm: syz.0.2358 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 537.978632][T20511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 537.978643][T20511] Call Trace: [ 537.978651][T20511] [ 537.978659][T20511] dump_stack_lvl+0x189/0x250 [ 537.978690][T20511] ? __pfx____ratelimit+0x10/0x10 [ 537.978713][T20511] ? __pfx_dump_stack_lvl+0x10/0x10 [ 537.978733][T20511] ? __pfx__printk+0x10/0x10 [ 537.978758][T20511] ? __pfx___might_resched+0x10/0x10 [ 537.978780][T20511] should_fail_ex+0x414/0x560 [ 537.978811][T20511] ? video_usercopy+0xaa9/0x14f0 [ 537.978833][T20511] should_failslab+0xa8/0x100 [ 537.978856][T20511] __kvmalloc_node_noprof+0x161/0x5f0 [ 537.978886][T20511] ? video_usercopy+0xaa9/0x14f0 [ 537.978912][T20511] video_usercopy+0xaa9/0x14f0 [ 537.978942][T20511] ? __pfx___video_do_ioctl+0x10/0x10 [ 537.978964][T20511] ? __pfx_video_usercopy+0x10/0x10 [ 537.978996][T20511] ? __fget_files+0x2a/0x420 [ 537.979023][T20511] ? __fget_files+0x2a/0x420 [ 537.979046][T20511] ? __fget_files+0x3a0/0x420 [ 537.979073][T20511] v4l2_ioctl+0x18a/0x1e0 [ 537.979095][T20511] ? __pfx_v4l2_ioctl+0x10/0x10 [ 537.979115][T20511] __se_sys_ioctl+0xfc/0x170 [ 537.979137][T20511] do_syscall_64+0xfa/0x3b0 [ 537.979159][T20511] ? lockdep_hardirqs_on+0x9c/0x150 [ 537.979181][T20511] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.979198][T20511] ? clear_bhb_loop+0x60/0xb0 [ 537.979220][T20511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.979238][T20511] RIP: 0033:0x7fdcc638e929 [ 537.979254][T20511] 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 [ 537.979269][T20511] RSP: 002b:00007fdcc716e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 537.979289][T20511] RAX: ffffffffffffffda RBX: 00007fdcc65b5fa0 RCX: 00007fdcc638e929 [ 537.979302][T20511] RDX: 0000200000000080 RSI: 00000000c0285628 RDI: 0000000000000003 [ 537.979313][T20511] RBP: 00007fdcc716e090 R08: 0000000000000000 R09: 0000000000000000 [ 537.979325][T20511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 537.979336][T20511] R13: 0000000000000000 R14: 00007fdcc65b5fa0 R15: 00007ffebc709d88 [ 537.979364][T20511] [ 538.204974][ C0] vkms_vblank_simulate: vblank timer overrun [ 538.251377][ T30] audit: type=1326 audit(1751445603.575:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20503 comm="syz.5.2356" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1d2cb8e929 code=0x0 [ 538.259060][ T5924] usb usb4-port1: unable to enumerate USB device [ 538.306054][T20512] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 538.318903][T20512] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 538.427144][ T5831] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 538.640663][ T5903] dvb_usb_m920x 2-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 538.668257][ T5903] usb 2-1: USB disconnect, device number 98 [ 539.044016][T19305] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 539.187014][T19305] usb 1-1: device descriptor read/64, error -71 [ 539.434583][T19305] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 539.573953][T19305] usb 1-1: device descriptor read/64, error -71 [ 539.613969][ T5903] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 539.644043][ T5924] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 539.686031][T19305] usb usb1-port1: attempt power cycle [ 539.764078][ T5903] usb 4-1: Using ep0 maxpacket: 32 [ 539.770608][ T5903] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 539.779261][ T5903] usb 4-1: config 0 has no interface number 0 [ 539.785709][ T5903] usb 4-1: config 0 interface 184 has no altsetting 0 [ 539.794562][ T5903] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 539.803980][ T5903] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.811981][ T5903] usb 4-1: Product: syz [ 539.816203][ T5903] usb 4-1: Manufacturer: syz [ 539.820797][ T5903] usb 4-1: SerialNumber: syz [ 539.824108][ T5924] usb 2-1: Using ep0 maxpacket: 32 [ 539.837024][ T5903] usb 4-1: config 0 descriptor?? [ 539.837490][ T5924] usb 2-1: config index 0 descriptor too short (expected 3602, got 18) [ 539.847360][ T5903] smsc75xx v1.0.0 [ 539.850956][ T5924] usb 2-1: config 147 has too many interfaces: 133, using maximum allowed: 32 [ 539.863170][ T5924] usb 2-1: config 147 has an invalid descriptor of length 0, skipping remainder of the config [ 539.873814][ T5924] usb 2-1: config 147 has 0 interfaces, different from the descriptor's value: 133 [ 539.888108][ T5924] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=e9.e9 [ 539.898187][ T5924] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.906308][ T5924] usb 2-1: Product: syz [ 539.910662][ T5924] usb 2-1: Manufacturer: syz [ 539.915384][ T5924] usb 2-1: SerialNumber: syz [ 540.024928][T19305] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 540.044740][T19305] usb 1-1: device descriptor read/8, error -71 [ 540.140609][ T5924] usb 2-1: USB disconnect, device number 99 [ 540.293969][T19305] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 540.314691][T19305] usb 1-1: device descriptor read/8, error -71 [ 540.424574][T19305] usb usb1-port1: unable to enumerate USB device [ 540.453398][ T5903] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 540.464448][ T5903] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 540.687145][T20577] FAULT_INJECTION: forcing a failure. [ 540.687145][T20577] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 540.700564][T20577] CPU: 0 UID: 0 PID: 20577 Comm: syz.1.2367 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 540.700588][T20577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 540.700600][T20577] Call Trace: [ 540.700607][T20577] [ 540.700615][T20577] dump_stack_lvl+0x189/0x250 [ 540.700640][T20577] ? __pfx____ratelimit+0x10/0x10 [ 540.700662][T20577] ? __pfx_dump_stack_lvl+0x10/0x10 [ 540.700681][T20577] ? __pfx__printk+0x10/0x10 [ 540.700702][T20577] ? __might_fault+0xb0/0x130 [ 540.700731][T20577] should_fail_ex+0x414/0x560 [ 540.700763][T20577] _copy_from_user+0x2d/0xb0 [ 540.700790][T20577] video_usercopy+0xafc/0x14f0 [ 540.700822][T20577] ? __pfx___video_do_ioctl+0x10/0x10 [ 540.700844][T20577] ? __pfx_video_usercopy+0x10/0x10 [ 540.700875][T20577] ? __fget_files+0x2a/0x420 [ 540.700909][T20577] ? __fget_files+0x2a/0x420 [ 540.700938][T20577] ? __fget_files+0x3a0/0x420 [ 540.700964][T20577] v4l2_ioctl+0x18a/0x1e0 [ 540.700985][T20577] ? __pfx_v4l2_ioctl+0x10/0x10 [ 540.701004][T20577] __se_sys_ioctl+0xfc/0x170 [ 540.701025][T20577] do_syscall_64+0xfa/0x3b0 [ 540.701046][T20577] ? lockdep_hardirqs_on+0x9c/0x150 [ 540.701066][T20577] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 540.701083][T20577] ? clear_bhb_loop+0x60/0xb0 [ 540.701105][T20577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 540.701122][T20577] RIP: 0033:0x7f9e2738e929 [ 540.701138][T20577] 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 [ 540.701153][T20577] RSP: 002b:00007f9e251f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 540.701172][T20577] RAX: ffffffffffffffda RBX: 00007f9e275b5fa0 RCX: 00007f9e2738e929 [ 540.701186][T20577] RDX: 0000200000000080 RSI: 00000000c0285628 RDI: 0000000000000003 [ 540.701198][T20577] RBP: 00007f9e251f6090 R08: 0000000000000000 R09: 0000000000000000 [ 540.701209][T20577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 540.701237][T20577] R13: 0000000000000000 R14: 00007f9e275b5fa0 R15: 00007fff8f416918 [ 540.701268][T20577] [ 540.918650][ T5903] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 540.930263][ T5903] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 540.942076][ T5903] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 540.953345][ T5903] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 540.964289][ T5903] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -32 [ 541.049892][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 541.083666][T20584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 541.100403][T20584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 541.217395][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 541.337655][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 541.408999][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 541.526216][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 541.546701][T20622] FAULT_INJECTION: forcing a failure. [ 541.546701][T20622] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 541.560006][T20622] CPU: 1 UID: 0 PID: 20622 Comm: syz.5.2376 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 541.560029][T20622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 541.560041][T20622] Call Trace: [ 541.560048][T20622] [ 541.560056][T20622] dump_stack_lvl+0x189/0x250 [ 541.560081][T20622] ? __pfx____ratelimit+0x10/0x10 [ 541.560103][T20622] ? __pfx_dump_stack_lvl+0x10/0x10 [ 541.560122][T20622] ? __pfx__printk+0x10/0x10 [ 541.560153][T20622] should_fail_ex+0x414/0x560 [ 541.560184][T20622] _copy_to_user+0x31/0xb0 [ 541.560202][T20622] video_usercopy+0xd83/0x14f0 [ 541.560233][T20622] ? __pfx___video_do_ioctl+0x10/0x10 [ 541.560255][T20622] ? __pfx_video_usercopy+0x10/0x10 [ 541.560286][T20622] ? __fget_files+0x2a/0x420 [ 541.560313][T20622] ? __fget_files+0x2a/0x420 [ 541.560335][T20622] ? __fget_files+0x3a0/0x420 [ 541.560362][T20622] v4l2_ioctl+0x18a/0x1e0 [ 541.560383][T20622] ? __pfx_v4l2_ioctl+0x10/0x10 [ 541.560404][T20622] __se_sys_ioctl+0xfc/0x170 [ 541.560426][T20622] do_syscall_64+0xfa/0x3b0 [ 541.560447][T20622] ? lockdep_hardirqs_on+0x9c/0x150 [ 541.560468][T20622] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.560486][T20622] ? clear_bhb_loop+0x60/0xb0 [ 541.560508][T20622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.560525][T20622] RIP: 0033:0x7f1d2cb8e929 [ 541.560540][T20622] 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 [ 541.560555][T20622] RSP: 002b:00007f1d2da4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 541.560575][T20622] RAX: ffffffffffffffda RBX: 00007f1d2cdb5fa0 RCX: 00007f1d2cb8e929 [ 541.560596][T20622] RDX: 0000200000000080 RSI: 00000000c0285628 RDI: 0000000000000003 [ 541.560608][T20622] RBP: 00007f1d2da4c090 R08: 0000000000000000 R09: 0000000000000000 [ 541.560619][T20622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 541.560630][T20622] R13: 0000000000000000 R14: 00007f1d2cdb5fa0 R15: 00007ffd1b38e158 [ 541.560656][T20622] [ 541.828515][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 541.830364][T20627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 541.848642][T20627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 541.886528][ T1230] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 542.054029][ T1230] usb 2-1: Using ep0 maxpacket: 16 [ 542.062264][ T1230] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 542.075507][ T1230] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 542.088684][ T1230] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 542.098212][ T1230] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.107377][ T1230] usb 2-1: Product: syz [ 542.111553][ T1230] usb 2-1: Manufacturer: syz [ 542.116309][ T1230] usb 2-1: SerialNumber: syz [ 542.327977][ T1230] usb 2-1: 0:2 : does not exist [ 542.342100][ T1230] usb 2-1: 5:0: failed to get current value for ch 1 (-22) [ 542.357767][ T1230] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 542.373433][ T1230] usb 2-1: 5:0: cannot get min/max values for control 4 (id 5) [ 542.386163][ T1230] usb 2-1: 5:0: cannot get min/max values for control 4 (id 5) [ 542.391057][T19305] usb 4-1: USB disconnect, device number 13 [ 542.414137][ T1230] usb 2-1: 5:0: cannot get min/max values for control 5 (id 5) [ 542.448962][T15858] udevd[15858]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 542.450112][ T1230] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 542.510925][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 542.535904][ T1230] usb 2-1: 5:0: cannot get min/max values for control 8 (id 5) [ 542.547387][T20656] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 542.547701][ T1230] usb 2-1: 5:0: cannot get min/max values for control 8 (id 5) [ 542.577940][T20656] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 542.601121][T20656] /dev/rnullb0: Can't open blockdev [ 542.623791][ T1230] usb 2-1: 5:0: cannot get min/max values for control 5 (id 5) [ 542.644008][ T1230] usb 2-1: USB disconnect, device number 100 [ 542.688569][T16617] udevd[16617]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 542.833972][T19305] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 542.915963][T20688] /dev/rnullb0: Can't open blockdev [ 542.987063][T19305] usb 4-1: Using ep0 maxpacket: 8 [ 542.995263][T19305] usb 4-1: unable to get BOS descriptor or descriptor too short [ 543.008842][T19305] usb 4-1: config 9 has an invalid interface number: 70 but max is 0 [ 543.018965][T19305] usb 4-1: config 9 has no interface number 0 [ 543.028206][T20698] FAULT_INJECTION: forcing a failure. [ 543.028206][T20698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 543.028883][T19305] usb 4-1: config 9 interface 70 has no altsetting 0 [ 543.041770][T20698] CPU: 0 UID: 0 PID: 20698 Comm: syz.1.2385 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 543.041802][T20698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 543.041817][T20698] Call Trace: [ 543.041828][T20698] [ 543.041838][T20698] dump_stack_lvl+0x189/0x250 [ 543.041872][T20698] ? __pfx____ratelimit+0x10/0x10 [ 543.041902][T20698] ? __pfx_dump_stack_lvl+0x10/0x10 [ 543.041928][T20698] ? __pfx__printk+0x10/0x10 [ 543.041971][T20698] should_fail_ex+0x414/0x560 [ 543.042013][T20698] _copy_to_user+0x31/0xb0 [ 543.042037][T20698] video_usercopy+0xeb2/0x14f0 [ 543.042080][T20698] ? __pfx___video_do_ioctl+0x10/0x10 [ 543.042109][T20698] ? __pfx_video_usercopy+0x10/0x10 [ 543.042151][T20698] ? __fget_files+0x2a/0x420 [ 543.042188][T20698] ? __fget_files+0x2a/0x420 [ 543.042218][T20698] ? __fget_files+0x3a0/0x420 [ 543.042254][T20698] v4l2_ioctl+0x18a/0x1e0 [ 543.042284][T20698] ? __pfx_v4l2_ioctl+0x10/0x10 [ 543.042311][T20698] __se_sys_ioctl+0xfc/0x170 [ 543.042340][T20698] do_syscall_64+0xfa/0x3b0 [ 543.042381][T20698] ? lockdep_hardirqs_on+0x9c/0x150 [ 543.042408][T20698] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 543.042439][T20698] ? clear_bhb_loop+0x60/0xb0 [ 543.042471][T20698] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 543.042490][T20698] RIP: 0033:0x7f9e2738e929 [ 543.042509][T20698] 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 [ 543.042526][T20698] RSP: 002b:00007f9e251f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 543.042546][T20698] RAX: ffffffffffffffda RBX: 00007f9e275b5fa0 RCX: 00007f9e2738e929 [ 543.042562][T20698] RDX: 0000200000000080 RSI: 00000000c0285628 RDI: 0000000000000003 [ 543.042576][T20698] RBP: 00007f9e251f6090 R08: 0000000000000000 R09: 0000000000000000 [ 543.042588][T20698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 543.042600][T20698] R13: 0000000000000000 R14: 00007f9e275b5fa0 R15: 00007fff8f416918 [ 543.042630][T20698] [ 543.255391][T19305] usb 4-1: New USB device found, idVendor=14aa, idProduct=0301, bcdDevice=98.46 [ 543.267834][T19305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.272524][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 543.327744][T19305] usb 4-1: Product: syz [ 543.330058][T20708] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 543.347847][T19305] usb 4-1: Manufacturer: syz [ 543.352535][T19305] usb 4-1: SerialNumber: syz [ 543.352679][T20708] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 543.374062][ T5903] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 543.535807][ T5903] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 543.544680][ T5903] usb 1-1: config 1 has an invalid descriptor of length 47, skipping remainder of the config [ 543.555562][ T5903] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 543.564562][ T5903] usb 1-1: config 1 has no interface number 1 [ 543.570667][ T5903] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 543.589376][T20654] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 543.600060][ T5903] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 543.612084][T20654] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 543.623146][ T5903] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.632080][ T5903] usb 1-1: Product: syz [ 543.678037][ T5903] usb 1-1: Manufacturer: syz [ 543.684904][T19305] hub 4-1:9.70: bad descriptor, ignoring hub [ 543.690928][T19305] hub 4-1:9.70: probe with driver hub failed with error -5 [ 543.700872][ T5903] usb 1-1: SerialNumber: syz [ 543.742706][T19305] dvb-usb: found a 'WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)' in warm state. [ 543.762324][T19305] dvb-usb: bulk message failed: -22 (2/0) [ 543.769366][T19305] dvb-usb: will use the device's hardware PID filter (table count: 15). [ 543.779977][T19305] dvbdev: DVB: registering new adapter (WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)) [ 543.795924][T19305] usb 4-1: media controller created [ 543.805925][T19305] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 543.824913][T19305] usb 4-1: DVB: registering adapter 6 frontend 0 (WideView USB DVB-T)... [ 543.834372][T19305] dvbdev: dvb_create_media_entity: media entity 'WideView USB DVB-T' registered. [ 543.918988][T19305] rc_core: IR keymap rc-dtt200u not found [ 543.939865][ T5903] usb 1-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 543.954475][T19305] Registered IR keymap rc-empty [ 543.961773][T19305] rc rc0: WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U) as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 543.975657][ T5903] usb 1-1: MIDIStreaming interface descriptor not found [ 543.996782][T20746] netlink: 37 bytes leftover after parsing attributes in process `syz.5.2389'. [ 544.002112][T19305] input: WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U) as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input42 [ 544.049935][ T5903] usb 1-1: USB disconnect, device number 61 [ 544.079417][T20746] /dev/rnullb0: Can't open blockdev [ 544.088427][T19305] dvb-usb: schedule remote query interval to 300 msecs. [ 544.101279][T19305] dvb-usb: WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U) successfully initialized and connected. [ 544.159011][T19305] usb 4-1: USB disconnect, device number 14 [ 544.301563][T19305] dvb-usb: WideView/Yuan/Yakumo/Hama/Typhoon DVB-T successfully deinitialized and disconnected. [ 544.614225][T19305] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 544.626021][T20820] netlink: 'syz.0.2392': attribute type 4 has an invalid length. [ 544.807034][T19305] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 544.830506][T19305] usb 4-1: config 0 interface 0 has no altsetting 0 [ 544.840876][T19305] usb 4-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 544.875518][T19305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.894216][T19305] usb 4-1: Product: syz [ 544.898656][T19305] usb 4-1: Manufacturer: syz [ 544.903386][T20840] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 544.903716][T19305] usb 4-1: SerialNumber: syz [ 544.922130][T19305] usb 4-1: config 0 descriptor?? [ 544.929451][T20840] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 544.973712][T19305] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 545.015776][T19305] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 545.044385][T19305] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 545.053125][T19305] usb 4-1: media controller created [ 545.107131][T19305] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 545.180232][T19305] DVB: Unable to find symbol tda10046_attach() [ 545.194058][T19305] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 545.202668][T19305] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 545.221801][ T30] audit: type=1326 audit(1751445610.545:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20833 comm="syz.0.2399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdcc638e929 code=0x7fc00000 [ 545.244226][ C0] vkms_vblank_simulate: vblank timer overrun [ 545.354032][ T5880] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 545.503963][ T5880] usb 2-1: Using ep0 maxpacket: 16 [ 545.530449][ T5880] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 545.554423][ T5880] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.567411][ T5880] usb 2-1: Product: syz [ 545.572222][ T5880] usb 2-1: Manufacturer: syz [ 545.577162][T20874] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 545.586143][ T5880] usb 2-1: SerialNumber: syz [ 545.602795][ T5880] r8152-cfgselector 2-1: Unknown version 0x0000 [ 545.604394][T20874] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 545.610157][ T5880] r8152-cfgselector 2-1: config 0 descriptor?? [ 545.630219][T20874] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 545.639284][T20874] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 545.849023][T20874] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 545.858149][T20874] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 545.868709][T19305] dvb_usb_m920x 4-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 545.879655][T20874] pvfs2: Unknown parameter 'vxfs' [ 545.895249][T19305] usb 4-1: USB disconnect, device number 15 [ 546.410018][ T1230] r8152-cfgselector 2-1: USB disconnect, device number 101 [ 546.501491][T15858] udevd[15858]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 546.519333][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 546.545742][T20907] ./cgroup: Can't lookup blockdev [ 546.618350][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 546.736117][T20921] /dev/rnullb0: Can't open blockdev [ 546.737441][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 546.777233][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 546.793495][T20927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 546.817606][T20927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 546.895179][ T5903] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 546.934622][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 546.983326][T20940] ipvlan0: entered promiscuous mode [ 546.989785][T20940] ipvlan0: entered allmulticast mode [ 546.995905][T20940] veth0_vlan: entered allmulticast mode [ 547.085474][ T5903] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 547.095687][ T5903] usb 1-1: config 0 interface 0 has no altsetting 0 [ 547.115634][ T5903] usb 1-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 547.125762][ T5903] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.133763][ T5903] usb 1-1: Product: syz [ 547.144608][ T5903] usb 1-1: Manufacturer: syz [ 547.149440][ T5903] usb 1-1: SerialNumber: syz [ 547.164876][ T5903] usb 1-1: config 0 descriptor?? [ 547.173052][ T5903] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 547.196938][ T5903] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 547.215149][ T5903] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 547.223832][ T5903] usb 1-1: media controller created [ 547.261013][ T5903] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 547.325077][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 547.344539][T20951] syzkaller1: entered promiscuous mode [ 547.362634][T20951] syzkaller1: entered allmulticast mode [ 547.417660][ T5903] DVB: Unable to find symbol tda10046_attach() [ 547.427413][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 547.433975][ T5903] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 547.463357][T15858] udevd[15858]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 547.473114][T20963] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 547.482934][ T5903] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 547.496963][T20963] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 547.530760][T20963] program syz.5.2424 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 547.560692][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 547.578724][T20963] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 547.608369][T20963] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 547.912741][ T5831] Bluetooth: hci4: Malformed HCI Event: 0x22 [ 548.327292][ T5923] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 548.350406][ T5903] dvb_usb_m920x 1-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 548.370751][ T5903] usb 1-1: USB disconnect, device number 62 [ 548.493033][T21029] XFS (rnullb0): Invalid superblock magic number [ 548.494114][ T5923] usb 4-1: Using ep0 maxpacket: 32 [ 548.535948][ T5923] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 548.545875][ T5923] usb 4-1: config 0 has no interface number 0 [ 548.557759][ T5923] usb 4-1: config 0 interface 184 has no altsetting 0 [ 548.567873][ T5923] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 548.583251][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.592264][ T5923] usb 4-1: Product: syz [ 548.596670][ T5923] usb 4-1: Manufacturer: syz [ 548.601401][ T5923] usb 4-1: SerialNumber: syz [ 548.614935][ T5923] usb 4-1: config 0 descriptor?? [ 548.624784][ T5923] smsc75xx v1.0.0 [ 548.648566][T21038] binder: 21037:21038 ioctl c018620b 0 returned -14 [ 548.760211][T21043] netlink: 'syz.1.2442': attribute type 2 has an invalid length. [ 548.770658][T21043] netlink: 256 bytes leftover after parsing attributes in process `syz.1.2442'. [ 549.228955][ T5923] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 549.242270][ T5923] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 549.244456][ T5903] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 549.417111][ T5903] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 549.427503][ T5903] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 549.440495][ T5903] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 549.449619][ T5903] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.459615][ T5903] usb 1-1: config 0 descriptor?? [ 549.469992][ T5903] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 549.656586][ T5923] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 549.668786][ T5923] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 549.678753][ T5923] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 549.689227][ T5923] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 549.699038][ T5923] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -32 [ 550.160909][ T30] audit: type=1326 audit(1751445615.485:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21085 comm="syz.1.2451" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9e2738e929 code=0x0 [ 550.258024][T21093] fuse: Bad value for 'fd' [ 550.275375][T21093] @: renamed from vlan0 (while UP) [ 550.346041][T21098] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 550.360089][T21098] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 550.982108][T21111] netlink: 120 bytes leftover after parsing attributes in process `syz.5.2455'. [ 551.013273][T21111] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 551.129028][ T5923] usb 4-1: USB disconnect, device number 16 [ 551.249183][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.298056][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.340082][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.347088][ T5924] usb 2-1: new full-speed USB device number 102 using dummy_hcd [ 551.388577][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.430588][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.470660][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.504758][ T5923] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 551.522761][ T5924] usb 2-1: not running at top speed; connect to a high speed hub [ 551.531515][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.547675][ T5924] usb 2-1: config 1 interface 0 altsetting 224 endpoint 0x2 has invalid wMaxPacketSize 0 [ 551.562336][ T5924] usb 2-1: config 1 interface 0 has no altsetting 0 [ 551.591753][ T5924] usb 2-1: New USB device found, idVendor=5543, idProduct=0047, bcdDevice= 0.40 [ 551.603212][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.611929][ T5924] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.622442][ T5924] usb 2-1: Product: syz [ 551.627029][ T5924] usb 2-1: Manufacturer: 귥饦뵉í³âŽ„膤í‘ࣚ莑◊ê‘Æ赹쬂넂⵼⻷煒✡딂哞âî╘壩엣篎â¾èƒˆã¾™ [ 551.641318][ T5924] usb 2-1: SerialNumber: syz [ 551.654290][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.693103][ T5923] usb 4-1: Using ep0 maxpacket: 16 [ 551.725242][ T5923] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 551.741001][ T5923] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 551.753343][ T5923] usb 4-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 551.764666][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.765334][ T5923] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.783549][ T5923] usb 4-1: config 0 descriptor?? [ 551.807762][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.854028][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.879568][ T5924] usbhid 2-1:1.0: can't add hid device: -71 [ 551.886829][ T5924] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 551.900069][ T5924] usb 2-1: USB disconnect, device number 102 [ 551.909853][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.959120][T21139] XFS (rnullb0): Invalid superblock magic number [ 551.988434][T21139] XFS (rnullb0): Invalid superblock magic number [ 552.028935][ T1230] usb 1-1: USB disconnect, device number 63 [ 552.042161][T21139] XFS (rnullb0): Invalid superblock magic number [ 552.091369][T21139] XFS (rnullb0): Invalid superblock magic number [ 552.118966][T21139] XFS (rnullb0): Invalid superblock magic number [ 552.160411][T21139] workqueue: Failed to create a rescuer kthread for wq "xfs-reclaim/rnullb0": -EINTR [ 552.218279][ T5923] samsung 0003:0419:0001.0023: hidraw0: USB HID v0.00 Device [HID 0419:0001] on usb-dummy_hcd.3-1/input0 [ 552.440830][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 552.529210][T21269] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 552.553177][T21265] /dev/rnullb0: Can't open blockdev [ 552.562561][T21269] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 552.585625][ T30] audit: type=1326 audit(1751445617.915:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21270 comm="syz.1.2463" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9e2738e929 code=0x0 [ 552.670047][ T5903] usb 4-1: USB disconnect, device number 17 [ 552.869657][ T30] audit: type=1326 audit(1751445618.195:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21289 comm="syz.0.2464" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdcc638e929 code=0x0 [ 553.176952][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 553.318701][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 553.398446][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 553.430864][T21308] /dev/rnullb0: Can't open blockdev [ 553.465754][T21313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 553.478380][T21313] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 553.488293][T21313] /dev/rnullb0: Can't open blockdev [ 553.573972][ T5887] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 553.674060][ T5903] usb 2-1: new full-speed USB device number 103 using dummy_hcd [ 553.723996][ T5887] usb 4-1: Using ep0 maxpacket: 32 [ 553.730838][ T5887] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 553.739409][ T5887] usb 4-1: config 0 has no interface number 0 [ 553.753802][ T5887] usb 4-1: config 0 interface 184 has no altsetting 0 [ 553.765450][ T5887] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 553.775028][ T5887] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.783031][ T5887] usb 4-1: Product: syz [ 553.787877][ T5887] usb 4-1: Manufacturer: syz [ 553.792536][ T5887] usb 4-1: SerialNumber: syz [ 553.799206][ T5887] usb 4-1: config 0 descriptor?? [ 553.807214][ T5887] smsc75xx v1.0.0 [ 553.826027][ T5903] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 553.837054][ T5903] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 553.846901][ T5903] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 553.856916][ T5903] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 553.870383][ T5903] usb 2-1: config 0 descriptor?? [ 554.004081][ T5880] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 554.041816][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 554.121209][T21328] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 554.130387][T21328] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 554.139716][T21328] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 554.154372][T21328] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 554.176177][ T5880] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 554.188364][ T5880] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 554.198488][ T5880] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 554.207609][ T5880] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.218642][ T5880] usb 1-1: config 0 descriptor?? [ 554.295101][ T5903] usbhid 2-1:0.0: can't add hid device: -71 [ 554.301085][ T5903] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 554.313273][ T5903] usb 2-1: USB disconnect, device number 103 [ 554.426178][ T5887] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 554.438711][ T5887] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 554.659828][ T5880] hid-steam 0003:28DE:1142.0024: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 554.734138][ T5880] hid-steam 0003:28DE:1142.0024: Steam wireless receiver connected [ 554.755021][ T5880] hid-steam 0003:28DE:1142.0025: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 554.840145][T15858] udevd[15858]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 554.860634][ T5887] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 554.880187][T21317] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 554.889049][ T5887] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 554.911418][T21317] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 554.919220][ T5887] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 554.960864][ T5887] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 554.971910][ T5887] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -32 [ 555.031397][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 555.088782][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 555.134982][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 555.194130][T19305] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 555.340868][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 555.357501][T19305] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 555.378258][T19305] usb 2-1: config 0 interface 0 has no altsetting 0 [ 555.387576][T19305] usb 2-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 555.398144][T19305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.407067][T19305] usb 2-1: Product: syz [ 555.412429][T19305] usb 2-1: Manufacturer: syz [ 555.417322][T19305] usb 2-1: SerialNumber: syz [ 555.426339][T19305] usb 2-1: config 0 descriptor?? [ 555.439553][T19305] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 555.453217][T19305] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 555.468429][T19305] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 555.479112][T19305] usb 2-1: media controller created [ 555.509297][T19305] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 555.592596][T19305] DVB: Unable to find symbol tda10046_attach() [ 555.613757][T19305] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 555.628642][T19305] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 555.653281][ T5902] usb 1-1: USB disconnect, device number 64 [ 555.679179][ T5902] hid-steam 0003:28DE:1142.0024: Steam wireless receiver disconnected [ 555.679721][T21398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 555.710981][T21398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 555.730625][T21411] tc_dump_action: action bad kind [ 555.872724][T21423] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 556.079018][ T5831] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 556.140331][T21441] /dev/nullb0: Can't open blockdev [ 556.148019][T21442] /dev/nullb0: Can't open blockdev [ 556.159789][ T5902] hid-generic 0000:0000:0000.0026: unknown main item tag 0x0 [ 556.171909][ T5902] hid-generic 0000:0000:0000.0026: hidraw0: HID v0.00 Device [syz1] on syz0 [ 556.407202][ T5903] usb 4-1: USB disconnect, device number 18 [ 556.516310][T19305] dvb_usb_m920x 2-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 556.539676][T19305] usb 2-1: USB disconnect, device number 104 [ 556.566474][ T5880] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 556.643762][T21478] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 556.663792][T21478] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 556.747247][T21490] netlink: 2 bytes leftover after parsing attributes in process `syz.5.2491'. [ 556.766946][ T5880] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 556.776345][ T5880] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.788266][ T5880] usb 1-1: Product: syz [ 556.795827][ T5880] usb 1-1: Manufacturer: syz [ 556.803881][ T5880] usb 1-1: SerialNumber: syz [ 556.823132][ T5880] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 556.870916][ T5903] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 556.881729][T21497] fuse: Unknown parameter '0x0000000000000003' [ 557.084464][ T5902] usb 1-1: USB disconnect, device number 65 [ 557.434335][ T5923] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 557.511997][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 557.589721][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 557.603995][ T5923] usb 2-1: Using ep0 maxpacket: 32 [ 557.615390][ T5923] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 557.623579][ T5923] usb 2-1: config 0 has no interface number 0 [ 557.653759][ T5923] usb 2-1: config 0 interface 184 has no altsetting 0 [ 557.678300][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 557.709975][ T5923] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 557.723681][ T5923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.731425][T16617] udevd[16617]: symlink '../../loop8' '/dev/disk/by-diskseq/83.tmp-b7:8' failed: Read-only file system [ 557.733333][ T5923] usb 2-1: Product: syz [ 557.750396][ T5923] usb 2-1: Manufacturer: syz [ 557.756403][ T5923] usb 2-1: SerialNumber: syz [ 557.771395][ T5923] usb 2-1: config 0 descriptor?? [ 557.811630][ T5923] smsc75xx v1.0.0 [ 557.821358][T16617] udevd[16617]: symlink '../../loop8' '/dev/disk/by-diskseq/83.tmp-b7:8' failed: Read-only file system [ 557.847897][T15858] udevd[15858]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 557.897353][T16617] udevd[16617]: symlink '../../loop8' '/dev/disk/by-diskseq/83.tmp-b7:8' failed: Read-only file system [ 557.956556][ T5903] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 557.974930][ T5903] ath9k_htc: Failed to initialize the device [ 558.002039][ T5902] usb 1-1: ath9k_htc: USB layer deinitialized [ 558.025906][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 558.100526][T21561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 558.115592][T21561] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 558.408003][ T5902] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 558.419622][ T5923] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 558.440580][ T5923] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 558.586938][ T5902] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 558.605422][ T5902] usb 1-1: config 0 interface 0 has no altsetting 0 [ 558.615040][ T5902] usb 1-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 558.624356][ T5902] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.632477][ T5902] usb 1-1: Product: syz [ 558.646429][ T5902] usb 1-1: Manufacturer: syz [ 558.651082][ T5902] usb 1-1: SerialNumber: syz [ 558.656421][ T5923] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 558.676393][ T5902] usb 1-1: config 0 descriptor?? [ 558.682793][ T5923] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 558.696411][ T5923] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 558.709270][ T5902] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 558.728347][ T5923] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -32 [ 558.748240][ T5902] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 558.756240][T15858] udevd[15858]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 558.776705][ T5902] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 558.808929][ T5902] usb 1-1: media controller created [ 558.823058][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 558.890681][ T5902] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 558.940283][ T5902] DVB: Unable to find symbol tda10046_attach() [ 558.946841][ T5902] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 558.955958][ T5902] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 559.113986][ T5923] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 559.274000][ T5923] usb 4-1: Using ep0 maxpacket: 16 [ 559.282097][ T5923] usb 4-1: config 0 has an invalid descriptor of length 1, skipping remainder of the config [ 559.293170][ T5923] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 559.305032][ T5923] usb 4-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 559.314218][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.322267][ T5923] usb 4-1: Product: syz [ 559.326570][ T5923] usb 4-1: Manufacturer: syz [ 559.331180][ T5923] usb 4-1: SerialNumber: syz [ 559.338063][ T5923] usb 4-1: config 0 descriptor?? [ 559.370582][ T5831] Bluetooth: hci4: Malformed HCI Event: 0x22 [ 559.557823][ T5923] usb 4-1: USB disconnect, device number 19 [ 559.787544][ T5902] dvb_usb_m920x 1-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 559.814491][ T5902] usb 1-1: USB disconnect, device number 66 [ 560.157523][T21625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 560.170652][T21625] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 560.217009][ T5902] usb 2-1: USB disconnect, device number 105 [ 560.370159][T21646] /dev/rnullb0: Can't open blockdev [ 560.384686][ T5880] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 560.553939][ T5880] usb 4-1: Using ep0 maxpacket: 16 [ 560.560584][ T5880] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 560.573600][ T5880] usb 4-1: New USB device found, idVendor=05ac, idProduct=027c, bcdDevice= 0.00 [ 560.582773][ T5880] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 560.598116][ T5880] usb 4-1: config 0 descriptor?? [ 560.683941][ T5902] usb 1-1: new full-speed USB device number 67 using dummy_hcd [ 560.818156][ T5880] apple 0003:05AC:027C.0027: hidraw0: USB HID v0.05 Device [HID 05ac:027c] on usb-dummy_hcd.3-1/input0 [ 560.838850][ T5902] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 560.873927][ T5902] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 560.883698][ T5902] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 560.933903][ T5902] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 560.954966][ T5902] usb 1-1: config 0 descriptor?? [ 561.012380][ T5880] usb 4-1: USB disconnect, device number 20 [ 561.377226][ T5902] usbhid 1-1:0.0: can't add hid device: -71 [ 561.383253][ T5902] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 561.419317][ T5902] usb 1-1: USB disconnect, device number 67 [ 561.864690][ T5880] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 562.024108][ T5880] usb 4-1: Using ep0 maxpacket: 8 [ 562.034381][ T5903] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 562.048777][ T5880] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 562.060194][ T5880] usb 4-1: config 179 has no interface number 0 [ 562.067538][ T5880] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 562.078950][ T5880] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 562.093951][ T5880] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 562.115583][ T5880] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 562.144272][ T5880] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 562.169161][ T5880] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 562.184365][ T5903] usb 2-1: device descriptor read/64, error -71 [ 562.192318][ T5880] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 562.200504][T19305] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 562.215019][T21698] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 562.344190][ T5846] Bluetooth: hci1: command 0x0405 tx timeout [ 562.354042][T19305] usb 1-1: Using ep0 maxpacket: 32 [ 562.361089][T19305] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 562.370615][T19305] usb 1-1: config 0 has no interface number 0 [ 562.376904][T19305] usb 1-1: config 0 interface 184 has no altsetting 0 [ 562.387913][T19305] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 562.397070][T19305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.405153][T19305] usb 1-1: Product: syz [ 562.409361][T19305] usb 1-1: Manufacturer: syz [ 562.414060][T19305] usb 1-1: SerialNumber: syz [ 562.422001][T19305] usb 1-1: config 0 descriptor?? [ 562.431838][T19305] smsc75xx v1.0.0 [ 562.435962][ T5903] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 562.584625][ T5903] usb 2-1: device descriptor read/64, error -71 [ 562.591774][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.598243][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.641604][ T5887] usb 4-1: USB disconnect, device number 21 [ 562.647632][ C1] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 562.647679][ C1] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 562.705130][ T5903] usb usb2-port1: attempt power cycle [ 562.879230][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 562.902841][T21735] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 562.913253][T21735] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 563.038145][T19305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 563.049268][T19305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 563.063958][ T5903] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 563.084519][ T5903] usb 2-1: device descriptor read/8, error -71 [ 563.183571][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 563.261891][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 563.269405][T19305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 563.289276][T19305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 563.289291][T21743] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2523'. [ 563.299506][T19305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 563.318293][T19305] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 563.320491][T21743] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2523'. [ 563.344008][ T5903] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 563.344126][T21743] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2523'. [ 563.366713][ T5903] usb 2-1: device descriptor read/8, error -71 [ 563.411839][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 563.458519][T21748] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 563.474360][ T5903] usb usb2-port1: unable to enumerate USB device [ 563.490362][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 563.505248][T21748] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 563.572565][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 563.635194][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 563.684045][T19305] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 563.687411][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 563.758848][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 563.799918][T21771] sp0: Synchronizing with TNC [ 563.832941][T21770] [U] è [ 563.844550][T19305] usb 4-1: Using ep0 maxpacket: 16 [ 563.853173][T19305] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 563.863105][T19305] usb 4-1: config 0 has no interface number 0 [ 563.869349][T19305] usb 4-1: config 0 interface 133 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 563.883087][T19305] usb 4-1: config 0 interface 133 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 563.895947][T19305] usb 4-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 563.905640][T19305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.913621][T19305] usb 4-1: Product: syz [ 563.917926][T19305] usb 4-1: Manufacturer: syz [ 563.922529][T19305] usb 4-1: SerialNumber: syz [ 563.933461][T19305] usb 4-1: config 0 descriptor?? [ 563.983122][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 563.999176][T21790] syz.5.2530: attempt to access beyond end of device [ 563.999176][T21790] nbd5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 564.028927][T21790] EXT4-fs (nbd5): unable to read superblock [ 564.056264][T21791] syz.5.2530: attempt to access beyond end of device [ 564.056264][T21791] nbd5: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 564.072784][T21791] EXT4-fs (nbd5): unable to read superblock [ 564.081408][T21790] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2530'. [ 564.150453][T19305] keyspan 4-1:0.133: Keyspan 1 port adapter converter detected [ 564.162535][T19305] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 81 [ 564.170476][T19305] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 1 [ 564.178385][T19305] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 2 [ 564.189187][T19305] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB2 [ 564.211484][T19305] usb 4-1: USB disconnect, device number 22 [ 564.233181][T19305] keyspan_1 ttyUSB2: Keyspan 1 port adapter converter now disconnected from ttyUSB2 [ 564.259790][T19305] keyspan 4-1:0.133: device disconnected [ 564.436223][ T5846] Bluetooth: hci1: command 0x0405 tx timeout [ 564.621744][T21826] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 564.631028][T21826] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 564.944277][ T5903] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 564.972513][ T1230] usb 1-1: USB disconnect, device number 68 [ 565.105760][ T5903] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 565.116069][ T5903] usb 4-1: config 0 interface 0 has no altsetting 0 [ 565.127084][ T5903] usb 4-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 565.137180][ T5903] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.147026][ T5903] usb 4-1: Product: syz [ 565.151186][ T5903] usb 4-1: Manufacturer: syz [ 565.156079][T19305] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 565.174385][ T5903] usb 4-1: SerialNumber: syz [ 565.184712][ T5903] usb 4-1: config 0 descriptor?? [ 565.197863][ T5903] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 565.208696][ T5903] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 565.219389][ T5903] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 565.237994][ T5903] usb 4-1: media controller created [ 565.261833][ T5903] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 565.283751][T21863] netlink: 48 bytes leftover after parsing attributes in process `syz.5.2539'. [ 565.335473][T19305] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 565.355469][ T5903] DVB: Unable to find symbol tda10046_attach() [ 565.364460][T19305] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 565.381108][ T5903] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 565.389987][T19305] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 565.401783][ T5903] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 565.411391][T19305] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 565.424693][T19305] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 565.433807][T19305] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 565.457023][T19305] usb 2-1: config 0 descriptor?? [ 565.868865][T21842] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 565.905307][T21842] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 565.970654][T19305] plantronics 0003:047F:FFFF.0028: ignoring exceeding usage max [ 566.020228][T19305] plantronics 0003:047F:FFFF.0028: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 566.078821][T21910] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 566.106406][T21910] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 566.159722][ T5923] usb 2-1: USB disconnect, device number 110 [ 566.258877][ T5903] dvb_usb_m920x 4-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 566.289732][ T5903] usb 4-1: USB disconnect, device number 23 [ 566.324185][T19305] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 566.486392][T19305] usb 1-1: Using ep0 maxpacket: 32 [ 566.493232][T19305] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 566.511819][T19305] usb 1-1: config 0 has no interface number 0 [ 566.518293][T19305] usb 1-1: config 0 interface 184 has no altsetting 0 [ 566.529752][T19305] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 566.539060][T19305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.551692][T19305] usb 1-1: Product: syz [ 566.556371][T19305] usb 1-1: Manufacturer: syz [ 566.560987][T19305] usb 1-1: SerialNumber: syz [ 566.574251][T19305] usb 1-1: config 0 descriptor?? [ 566.590093][T19305] smsc75xx v1.0.0 [ 566.932179][T21973] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2548'. [ 566.981082][T21977] netlink: 60 bytes leftover after parsing attributes in process `syz.5.2549'. [ 567.015612][T21977] netlink: 60 bytes leftover after parsing attributes in process `syz.5.2549'. [ 567.037423][T21977] netlink: 60 bytes leftover after parsing attributes in process `syz.5.2549'. [ 567.119419][T21985] /dev/nullb0: Can't open blockdev [ 567.196769][T19305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 567.214042][ T5903] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 567.234585][T19305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 567.279493][T22001] netlink: 96 bytes leftover after parsing attributes in process `syz.5.2553'. [ 567.382733][T22004] ./file0: Can't lookup blockdev [ 567.389723][ T5903] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 567.402086][ T5903] usb 2-1: config 0 interface 0 has no altsetting 0 [ 567.402404][T22005] ./file0: Can't lookup blockdev [ 567.415742][ T5903] usb 2-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 567.443984][ T5903] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.452774][T19305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 567.463640][ T5903] usb 2-1: Product: syz [ 567.467903][ T5903] usb 2-1: Manufacturer: syz [ 567.472516][ T5903] usb 2-1: SerialNumber: syz [ 567.477224][T19305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 567.491637][T19305] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 567.491748][ T5903] usb 2-1: config 0 descriptor?? [ 567.506999][T19305] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 567.528297][ T5903] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 567.565872][ T5903] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 567.584351][ T5903] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 567.593702][ T5903] usb 2-1: media controller created [ 567.620432][ T5903] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 567.677725][ T5903] DVB: Unable to find symbol tda10046_attach() [ 567.690940][ T5903] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 567.699672][ T5903] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 567.964045][ T1230] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 568.107813][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 568.127398][ T1230] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 568.134091][ T5831] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 568.137699][ T1230] usb 4-1: config 0 interface 0 has no altsetting 0 [ 568.152634][ T1230] usb 4-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 568.163679][ T1230] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.175427][ T1230] usb 4-1: Product: syz [ 568.179934][ T1230] usb 4-1: Manufacturer: syz [ 568.186846][ T1230] usb 4-1: SerialNumber: syz [ 568.195795][ T1230] usb 4-1: config 0 descriptor?? [ 568.211615][ T1230] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 568.226097][ T1230] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 568.237705][ T1230] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 568.246702][ T1230] usb 4-1: media controller created [ 568.269631][ T1230] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 568.324356][ T1230] DVB: Unable to find symbol tda10046_attach() [ 568.330530][ T1230] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 568.342299][ T1230] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 568.534669][ T5903] dvb_usb_m920x 2-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 568.546781][ T5903] usb 2-1: USB disconnect, device number 111 [ 568.987582][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 569.009887][T22051] netlink: 60 bytes leftover after parsing attributes in process `syz.5.2558'. [ 569.021658][T22051] netlink: 60 bytes leftover after parsing attributes in process `syz.5.2558'. [ 569.031416][T22051] netlink: 60 bytes leftover after parsing attributes in process `syz.5.2558'. [ 569.104293][ T5903] usb 1-1: USB disconnect, device number 69 [ 569.121068][T17430] udevd[17430]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 569.174358][T22063] netlink: 'syz.1.2559': attribute type 32 has an invalid length. [ 569.198347][T22063] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 569.249833][ T1230] dvb_usb_m920x 4-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 569.294172][ T1230] usb 4-1: USB disconnect, device number 24 [ 569.346842][T19735] udevd[19735]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 569.549381][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 569.896736][T22102] /dev/rnullb0: Can't open blockdev [ 569.926727][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 569.994366][ T121] usb 2-1: new full-speed USB device number 112 using dummy_hcd [ 570.074149][ T1230] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 570.127779][ T121] usb 2-1: device descriptor read/64, error -71 [ 570.178352][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 570.183995][ T5887] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 570.245803][ T1230] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 570.269449][ T1230] usb 1-1: config 0 interface 0 has no altsetting 0 [ 570.277010][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 570.294691][ T1230] usb 1-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 570.303756][ T1230] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.312289][ T1230] usb 1-1: Product: syz [ 570.316541][ T1230] usb 1-1: Manufacturer: syz [ 570.321151][ T1230] usb 1-1: SerialNumber: syz [ 570.354887][ T1230] usb 1-1: config 0 descriptor?? [ 570.438972][ T1230] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 570.454068][ T5887] usb 4-1: Using ep0 maxpacket: 32 [ 570.463919][ T5887] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 570.467178][ T1230] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 570.472112][ T5887] usb 4-1: config 0 has no interface number 0 [ 570.472162][ T5887] usb 4-1: config 0 interface 184 has no altsetting 0 [ 570.492262][ T1230] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 570.494550][ T121] usb 2-1: new full-speed USB device number 113 using dummy_hcd [ 570.503423][ T5887] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 570.507367][ T1230] usb 1-1: media controller created [ 570.511686][ T5887] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.547204][ T1230] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 570.554258][ T5887] usb 4-1: Product: syz [ 570.560234][ T5887] usb 4-1: Manufacturer: syz [ 570.574009][ T5887] usb 4-1: SerialNumber: syz [ 570.581636][ T5887] usb 4-1: config 0 descriptor?? [ 570.601050][ T5887] smsc75xx v1.0.0 [ 570.624230][ T121] usb 2-1: device descriptor read/64, error -71 [ 570.653793][ T1230] DVB: Unable to find symbol tda10046_attach() [ 570.668767][ T1230] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 570.682071][ T1230] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 570.734341][ T121] usb usb2-port1: attempt power cycle [ 570.847718][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 570.892906][T22141] fuse: Bad value for 'group_id' [ 570.898003][T22141] fuse: Bad value for 'group_id' [ 571.010140][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 571.038202][T22147] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 571.047720][T22147] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 571.058018][T22147] /dev/rnullb0: Can't open blockdev [ 571.074216][ T121] usb 2-1: new full-speed USB device number 114 using dummy_hcd [ 571.094695][ T121] usb 2-1: device descriptor read/8, error -71 [ 571.116741][ T5831] Bluetooth: hci4: Malformed HCI Event: 0x22 [ 571.222656][ T5887] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 571.233556][ T5887] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 571.334038][ T121] usb 2-1: new full-speed USB device number 115 using dummy_hcd [ 571.357052][ T121] usb 2-1: device descriptor read/8, error -71 [ 571.444941][ T5887] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 571.455881][ T5887] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 571.466093][ T5887] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 571.475619][ T121] usb usb2-port1: unable to enumerate USB device [ 571.486309][ T5887] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -32 [ 571.526810][ T1230] dvb_usb_m920x 1-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 571.539798][ T1230] usb 1-1: USB disconnect, device number 70 [ 571.673601][T22163] /dev/rnullb0: Can't open blockdev [ 571.751142][T22166] /dev/rnullb0: Can't open blockdev [ 571.917390][T22174] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 571.927560][T22174] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 572.125098][T22182] netlink: 88 bytes leftover after parsing attributes in process `syz.0.2580'. [ 572.135240][T22182] netlink: 88 bytes leftover after parsing attributes in process `syz.0.2580'. [ 572.433988][ T5887] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 572.490278][T22191] loop8: detected capacity change from 0 to 16384 [ 572.535397][T22191] loop8: detected capacity change from 16384 to 0 [ 572.545684][T22191] /dev/rnullb0: Can't open blockdev [ 572.595594][ T5887] usb 1-1: Using ep0 maxpacket: 32 [ 572.609758][ T5887] usb 1-1: config 0 interface 0 has no altsetting 0 [ 572.624060][ T5887] usb 1-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 572.633113][ T5887] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 572.655063][ T5887] usb 1-1: config 0 descriptor?? [ 572.757027][T22209] netlink: 'syz.1.2584': attribute type 1 has an invalid length. [ 572.757891][T22211] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 572.776085][T22209] netlink: 224 bytes leftover after parsing attributes in process `syz.1.2584'. [ 572.781157][T22211] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 573.034084][ T5902] usb 4-1: USB disconnect, device number 25 [ 573.083050][ T5887] corsair-cpro 0003:1B1C:0C10.0029: unknown main item tag 0x0 [ 573.099847][ T5887] corsair-cpro 0003:1B1C:0C10.0029: unknown main item tag 0x0 [ 573.118967][ T5887] corsair-cpro 0003:1B1C:0C10.0029: unknown main item tag 0x0 [ 573.143308][ T5887] corsair-cpro 0003:1B1C:0C10.0029: unknown main item tag 0x0 [ 573.165904][ T5887] corsair-cpro 0003:1B1C:0C10.0029: unknown main item tag 0x0 [ 573.193326][ T5887] corsair-cpro 0003:1B1C:0C10.0029: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.0-1/input0 [ 573.243627][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 573.576075][ T5902] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 573.596348][ T5887] corsair-cpro 0003:1B1C:0C10.0029: probe with driver corsair-cpro failed with error -110 [ 573.754374][ T5902] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 573.765869][ T5902] usb 4-1: config 0 interface 0 has no altsetting 0 [ 573.775396][ T5902] usb 4-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 573.785777][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.797179][ T5902] usb 4-1: Product: syz [ 573.801474][ T5902] usb 4-1: Manufacturer: syz [ 573.806273][ T5902] usb 4-1: SerialNumber: syz [ 573.819575][ T5902] usb 4-1: config 0 descriptor?? [ 573.829315][ T5902] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 573.848100][ T5902] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 573.861021][ T5902] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 573.870789][ T5902] usb 4-1: media controller created [ 573.926801][ T5902] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 574.022599][ T5902] DVB: Unable to find symbol tda10046_attach() [ 574.032279][ T5902] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 574.037898][T22258] cgroup: Unknown subsys name 'appraise' [ 574.046325][ T5902] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 574.313953][ T5887] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 574.486680][T19305] usb 1-1: USB disconnect, device number 71 [ 574.496467][ T5887] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 574.510425][ T5887] usb 2-1: config 0 interface 0 has no altsetting 0 [ 574.523337][ T5887] usb 2-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 574.532983][ T5887] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.542257][ T5887] usb 2-1: Product: syz [ 574.552029][ T5887] usb 2-1: Manufacturer: syz [ 574.560665][ T5887] usb 2-1: SerialNumber: syz [ 574.571017][ T5887] usb 2-1: config 0 descriptor?? [ 574.579232][ T5887] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 574.596617][ T5887] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 574.608114][ T5887] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 574.617420][ T5887] usb 2-1: media controller created [ 574.639569][ T5887] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 574.695792][ T5887] DVB: Unable to find symbol tda10046_attach() [ 574.701990][ T5887] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 574.710667][ T5887] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 574.779995][ T5887] dvb_usb_m920x 2-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 574.799433][ T5887] usb 2-1: USB disconnect, device number 116 [ 574.880592][ T5902] dvb_usb_m920x 4-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 574.896455][ T5902] usb 4-1: USB disconnect, device number 26 [ 575.453013][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 575.609710][ T5902] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 575.692328][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 575.799744][ T5902] usb 1-1: Using ep0 maxpacket: 32 [ 575.809955][ T5902] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 575.828285][ T5902] usb 1-1: config 0 has no interface number 0 [ 575.843586][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 575.845932][ T5902] usb 1-1: config 0 interface 184 has no altsetting 0 [ 575.874863][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 575.891774][T22344] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 575.897082][ T5902] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 575.911785][T22344] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 575.926015][ T5902] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.949444][T16617] udevd[16617]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 575.958275][ T5902] usb 1-1: Product: syz [ 575.966259][T22344] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 575.980491][T22344] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 576.034084][ T5902] usb 1-1: Manufacturer: syz [ 576.038720][ T5902] usb 1-1: SerialNumber: syz [ 576.055193][ T5902] usb 1-1: config 0 descriptor?? [ 576.075426][ T5902] smsc75xx v1.0.0 [ 576.132174][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 576.214880][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 576.308453][T17405] udevd[17405]: symlink '../../loop3' '/dev/disk/by-diskseq/82.tmp-b7:3' failed: Read-only file system [ 576.338122][T22369] netlink: 'syz.3.2607': attribute type 27 has an invalid length. [ 576.410538][T22369] bridge0: port 2(bridge_slave_1) entered disabled state [ 576.418203][T22369] bridge0: port 1(bridge_slave_0) entered disabled state [ 576.563535][T17405] udevd[17405]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 576.661593][T22369] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 576.680253][T22369] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 576.710329][ T5902] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 576.738468][ T5902] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 576.777407][T22369] macvlan0: left promiscuous mode [ 576.828834][T22369] ipvlan0: left promiscuous mode [ 576.841760][T22369] ipvlan0: left allmulticast mode [ 576.856563][T22369] veth0_vlan: left allmulticast mode [ 576.937137][T22369] macvtap0: left promiscuous mode [ 576.957804][ T5902] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 576.993375][ T5902] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 577.035919][ T5902] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 577.047456][ T5902] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 577.124720][ T12] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.140377][ T12] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.174323][ T12] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.183440][ T12] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.304661][T22396] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2612'. [ 577.728782][T22414] cgroup: subsys name conflicts with all [ 577.757482][T22418] /dev/rnullb0: Can't open blockdev [ 577.858844][T22423] netlink: 'syz.3.2619': attribute type 4 has an invalid length. [ 577.870666][T22423] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2619'. [ 578.082840][T22440] cgroup: Unknown subsys name 'appraise' [ 578.096588][T22440] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2624'. [ 578.278571][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 578.323376][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 578.343522][T22461] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 578.357964][T22461] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 578.397834][ T5887] usb 1-1: USB disconnect, device number 72 [ 578.476217][ T5902] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 578.634000][ T5902] usb 2-1: Using ep0 maxpacket: 16 [ 578.656679][ T5902] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 578.674529][ T5902] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 578.689352][ T5902] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 578.698786][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.707060][ T5902] usb 2-1: Product: syz [ 578.715385][ T5902] usb 2-1: Manufacturer: syz [ 578.720010][ T5902] usb 2-1: SerialNumber: syz [ 578.729944][T22487] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 578.940909][ T30] audit: type=1326 audit(1751445644.265:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22450 comm="syz.1.2627" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9e2738e929 code=0x0 [ 578.982806][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 579.063123][T22502] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 579.071828][ T5902] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 579.178642][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 579.200389][T22510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 579.209740][T22510] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 579.237769][ T5902] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 579.249396][ T5902] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 579.263535][ T5902] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 579.273329][ T5902] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 579.287640][ T5902] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 579.296716][ T5902] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 579.313174][ T5902] usb 1-1: config 0 descriptor?? [ 579.725010][ T5902] plantronics 0003:047F:FFFF.002A: ignoring exceeding usage max [ 579.765735][ T5902] plantronics 0003:047F:FFFF.002A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 579.833550][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 579.937427][ T5887] usb 1-1: USB disconnect, device number 73 [ 580.031843][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 580.065978][T22558] /dev/rnullb0: Can't open blockdev [ 580.109561][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 580.146872][T22562] /dev/rnullb0: Can't open blockdev [ 580.155760][T22565] /dev/rnullb0: Can't open blockdev [ 580.211363][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 580.242150][T22568] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 580.257684][T22568] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 580.764145][ T1230] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 580.808123][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 580.824076][ T5902] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 580.924028][ T1230] usb 4-1: Using ep0 maxpacket: 16 [ 580.928505][T16617] udevd[16617]: symlink '../../loop5' '/dev/disk/by-diskseq/76.tmp-b7:5' failed: Read-only file system [ 580.932124][ T1230] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 580.946927][T22592] ipvlan0: entered promiscuous mode [ 580.956750][ T1230] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 580.960059][T22592] ipvlan0: entered allmulticast mode [ 580.968189][ T1230] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.977382][T22592] veth0_vlan: entered allmulticast mode [ 580.998610][ T1230] usb 4-1: config 0 descriptor?? [ 581.004756][ T5902] usb 1-1: Using ep0 maxpacket: 32 [ 581.016699][ T5902] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 581.026021][ T5902] usb 1-1: config 0 has no interface number 0 [ 581.032153][ T5902] usb 1-1: config 0 interface 184 has no altsetting 0 [ 581.051723][ T5902] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 581.063773][ T5902] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.088340][ T5902] usb 1-1: Product: syz [ 581.092564][ T5902] usb 1-1: Manufacturer: syz [ 581.097171][T22597] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 581.111575][T22597] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 581.112357][ T5902] usb 1-1: SerialNumber: syz [ 581.128393][ T5902] usb 1-1: config 0 descriptor?? [ 581.137721][ T5902] smsc75xx v1.0.0 [ 581.270246][ T5880] usb 2-1: USB disconnect, device number 117 [ 581.464474][ T1230] mcp2221 0003:04D8:00DD.002B: unknown main item tag 0x0 [ 581.471585][ T1230] mcp2221 0003:04D8:00DD.002B: unknown main item tag 0x0 [ 581.480144][ T1230] mcp2221 0003:04D8:00DD.002B: unknown main item tag 0x0 [ 581.487511][ T1230] mcp2221 0003:04D8:00DD.002B: unknown main item tag 0x0 [ 581.494992][ T1230] mcp2221 0003:04D8:00DD.002B: unknown main item tag 0x0 [ 581.503059][ T1230] mcp2221 0003:04D8:00DD.002B: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 581.742816][ T5902] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 581.756609][ T5902] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 581.954222][ T1230] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 581.968346][ T5902] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 581.990272][ T5902] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 582.010339][ T5902] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 582.021247][ T5902] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -61 [ 582.032511][T22573] syz.3.2649: attempt to access beyond end of device [ 582.032511][T22573] nbd3: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 582.061030][T22573] SQUASHFS error: Failed to read block 0x0: -5 [ 582.069562][T22573] unable to read squashfs_super_block [ 582.116817][ T5902] usb 4-1: USB disconnect, device number 27 [ 582.133962][ T1230] usb 2-1: Using ep0 maxpacket: 32 [ 582.143784][ T1230] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 582.171463][ T1230] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 582.188365][ T1230] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 582.197772][ T1230] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.211618][ T1230] usb 2-1: config 0 descriptor?? [ 582.221210][ T1230] hub 2-1:0.0: USB hub found [ 582.299367][T22659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 582.309688][T22659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 582.332987][T22659] /dev/rnullb0: Can't open blockdev [ 582.621853][ T1230] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 582.630269][ T1230] ------------[ cut here ]------------ [ 582.635829][ T1230] WARNING: kernel/workqueue.c:4208 at __flush_work+0xabc/0xbc0, CPU#0: kworker/0:3/1230 [ 582.646374][ T1230] Modules linked in: [ 582.651191][ T1230] CPU: 0 UID: 0 PID: 1230 Comm: kworker/0:3 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 582.662999][ T1230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 582.673187][ T1230] Workqueue: usb_hub_wq hub_event [ 582.678285][ T1230] RIP: 0010:__flush_work+0xabc/0xbc0 [ 582.683610][ T1230] Code: 01 00 00 75 53 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 60 3d 35 00 90 0f 0b 90 eb a5 e8 55 3d 35 00 90 <0f> 0b 90 31 c0 48 8b 5c 24 18 eb 95 e8 43 3d 35 00 e9 92 fc ff ff [ 582.703284][ T1230] RSP: 0018:ffffc90003e16940 EFLAGS: 00010287 [ 582.709404][ T1230] RAX: ffffffff818ade3b RBX: 1ffff110051e1054 RCX: 0000000000100000 [ 582.717482][ T1230] RDX: ffffc90014c40000 RSI: 00000000000192fb RDI: 00000000000192fc [ 582.725508][ T1230] RBP: ffffc90003e16b10 R08: ffffffff8fc29737 R09: 1ffffffff1f852e6 [ 582.733508][ T1230] R10: dffffc0000000000 R11: fffffbfff1f852e7 R12: 0000000000000000 [ 582.742218][ T1230] R13: ffff888028f082a0 R14: dffffc0000000000 R15: ffff888028f08288 [ 582.750930][ T1230] FS: 0000000000000000(0000) GS:ffff8881259e4000(0000) knlGS:0000000000000000 [ 582.759927][ T1230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 582.766562][ T1230] CR2: 00007fdcc714dd58 CR3: 00000000250e8000 CR4: 00000000003526f0 [ 582.774585][ T1230] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000001889 [ 582.782673][ T1230] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 582.790723][ T1230] Call Trace: [ 582.794055][ T1230] [ 582.797008][ T1230] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 582.803360][ T1230] ? __pfx___flush_work+0x10/0x10 [ 582.808445][ T1230] ? __timer_delete_sync+0x218/0x2d0 [ 582.813764][ T1230] ? __pfx___might_resched+0x10/0x10 [ 582.819083][ T1230] ? __pfx___timer_delete_sync+0x10/0x10 [ 582.824787][ T1230] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 582.830453][ T1230] ? flush_delayed_work+0x11d/0x190 [ 582.835687][ T1230] flush_delayed_work+0x13e/0x190 [ 582.840730][ T1230] ? __pfx_flush_delayed_work+0x10/0x10 [ 582.847011][ T1230] ? _dev_err+0x10a/0x160 [ 582.851991][ T1230] hub_quiesce+0x1f0/0x330 [ 582.856502][ T1230] hub_disconnect+0xc8/0x470 [ 582.861125][ T1230] hub_probe+0x132f/0x36e0 [ 582.865641][ T1230] ? __pfx_hub_probe+0x10/0x10 [ 582.870451][ T1230] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 582.876404][ T1230] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 582.882770][ T1230] ? ktime_get_mono_fast_ns+0x2af/0x2d0 [ 582.888406][ T1230] ? pm_runtime_enable+0x1f3/0x340 [ 582.893573][ T1230] usb_probe_interface+0x634/0xbf0 [ 582.898771][ T1230] ? __pfx_usb_probe_interface+0x10/0x10 [ 582.904504][ T1230] really_probe+0x26d/0x9a0 [ 582.909044][ T1230] __driver_probe_device+0x18c/0x2f0 [ 582.914450][ T1230] driver_probe_device+0x4f/0x430 [ 582.919523][ T1230] __device_attach_driver+0x2ce/0x530 [ 582.924972][ T1230] bus_for_each_drv+0x24e/0x2e0 [ 582.929851][ T1230] ? __pfx___device_attach_driver+0x10/0x10 [ 582.935812][ T1230] ? __pfx_bus_for_each_drv+0x10/0x10 [ 582.941279][ T1230] __device_attach+0x2b8/0x400 [ 582.946930][ T1230] ? __pfx___device_attach+0x10/0x10 [ 582.952852][ T1230] ? do_raw_spin_unlock+0x122/0x240 [ 582.958124][ T1230] bus_probe_device+0x185/0x260 [ 582.963008][ T1230] device_add+0x7b6/0xb50 [ 582.967393][ T1230] usb_set_configuration+0x1a87/0x20e0 [ 582.972905][ T1230] usb_generic_driver_probe+0x8d/0x150 [ 582.978418][ T1230] usb_probe_device+0x1c4/0x390 [ 582.983304][ T1230] ? __pfx_usb_probe_device+0x10/0x10 [ 582.988731][ T1230] really_probe+0x26d/0x9a0 [ 582.993257][ T1230] __driver_probe_device+0x18c/0x2f0 [ 582.998604][ T1230] driver_probe_device+0x4f/0x430 [ 583.003653][ T1230] __device_attach_driver+0x2ce/0x530 [ 583.009083][ T1230] bus_for_each_drv+0x24e/0x2e0 [ 583.014011][ T1230] ? __pfx___device_attach_driver+0x10/0x10 [ 583.019931][ T1230] ? __pfx_bus_for_each_drv+0x10/0x10 [ 583.025386][ T1230] __device_attach+0x2b8/0x400 [ 583.030180][ T1230] ? __pfx___device_attach+0x10/0x10 [ 583.035507][ T1230] ? do_raw_spin_unlock+0x122/0x240 [ 583.040726][ T1230] bus_probe_device+0x185/0x260 [ 583.045640][ T1230] device_add+0x7b6/0xb50 [ 583.050524][ T1230] usb_new_device+0xa39/0x16f0 [ 583.055937][ T1230] ? __pfx_usb_new_device+0x10/0x10 [ 583.061164][ T1230] ? _raw_spin_unlock_irq+0x23/0x50 [ 583.067353][ T1230] ? lockdep_hardirqs_on+0x9c/0x150 [ 583.072594][ T1230] hub_event+0x2941/0x4a00 [ 583.077355][ T1230] ? __pfx_hub_event+0x10/0x10 [ 583.082150][ T1230] ? process_scheduled_works+0x9ef/0x17b0 [ 583.087922][ T1230] ? _raw_spin_unlock_irq+0x23/0x50 [ 583.093138][ T1230] ? process_scheduled_works+0x9ef/0x17b0 [ 583.098910][ T1230] ? process_scheduled_works+0x9ef/0x17b0 [ 583.104695][ T1230] process_scheduled_works+0xae1/0x17b0 [ 583.110282][ T1230] ? __pfx_process_scheduled_works+0x10/0x10 [ 583.116333][ T1230] worker_thread+0x8a0/0xda0 [ 583.120952][ T1230] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 583.127349][ T1230] ? __kthread_parkme+0x7b/0x200 [ 583.132332][ T1230] kthread+0x70e/0x8a0 [ 583.136521][ T1230] ? __pfx_worker_thread+0x10/0x10 [ 583.141669][ T1230] ? __pfx_kthread+0x10/0x10 [ 583.146480][ T1230] ? _raw_spin_unlock_irq+0x23/0x50 [ 583.152543][ T1230] ? lockdep_hardirqs_on+0x9c/0x150 [ 583.158452][ T1230] ? __pfx_kthread+0x10/0x10 [ 583.163097][ T1230] ret_from_fork+0x3fc/0x770 [ 583.167780][ T1230] ? __pfx_ret_from_fork+0x10/0x10 [ 583.172932][ T1230] ? __switch_to_asm+0x39/0x70 [ 583.177752][ T1230] ? __switch_to_asm+0x33/0x70 [ 583.182570][ T1230] ? __pfx_kthread+0x10/0x10 [ 583.187228][ T1230] ret_from_fork_asm+0x1a/0x30 [ 583.192039][ T1230] [ 583.195110][ T1230] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 583.202409][ T1230] CPU: 0 UID: 0 PID: 1230 Comm: kworker/0:3 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 583.213962][ T1230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 583.224042][ T1230] Workqueue: usb_hub_wq hub_event [ 583.229103][ T1230] Call Trace: [ 583.232400][ T1230] [ 583.235344][ T1230] dump_stack_lvl+0x99/0x250 [ 583.239972][ T1230] ? __asan_memcpy+0x40/0x70 [ 583.244582][ T1230] ? __pfx_dump_stack_lvl+0x10/0x10 [ 583.249798][ T1230] ? __pfx__printk+0x10/0x10 [ 583.254423][ T1230] panic+0x2db/0x790 [ 583.258343][ T1230] ? __pfx_panic+0x10/0x10 [ 583.262777][ T1230] ? ret_from_fork_asm+0x1a/0x30 [ 583.267731][ T1230] __warn+0x334/0x4c0 [ 583.271727][ T1230] ? __flush_work+0xabc/0xbc0 [ 583.276419][ T1230] ? __flush_work+0xabc/0xbc0 [ 583.281111][ T1230] report_bug+0x2be/0x4f0 [ 583.285456][ T1230] ? __flush_work+0xabc/0xbc0 [ 583.290148][ T1230] ? __flush_work+0xabc/0xbc0 [ 583.294825][ T1230] ? __flush_work+0xabe/0xbc0 [ 583.299503][ T1230] handle_bug+0x84/0x160 [ 583.303754][ T1230] exc_invalid_op+0x1a/0x50 [ 583.308278][ T1230] asm_exc_invalid_op+0x1a/0x20 [ 583.313142][ T1230] RIP: 0010:__flush_work+0xabc/0xbc0 [ 583.318423][ T1230] Code: 01 00 00 75 53 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 60 3d 35 00 90 0f 0b 90 eb a5 e8 55 3d 35 00 90 <0f> 0b 90 31 c0 48 8b 5c 24 18 eb 95 e8 43 3d 35 00 e9 92 fc ff ff [ 583.338025][ T1230] RSP: 0018:ffffc90003e16940 EFLAGS: 00010287 [ 583.344096][ T1230] RAX: ffffffff818ade3b RBX: 1ffff110051e1054 RCX: 0000000000100000 [ 583.352070][ T1230] RDX: ffffc90014c40000 RSI: 00000000000192fb RDI: 00000000000192fc [ 583.360050][ T1230] RBP: ffffc90003e16b10 R08: ffffffff8fc29737 R09: 1ffffffff1f852e6 [ 583.368022][ T1230] R10: dffffc0000000000 R11: fffffbfff1f852e7 R12: 0000000000000000 [ 583.375991][ T1230] R13: ffff888028f082a0 R14: dffffc0000000000 R15: ffff888028f08288 [ 583.383972][ T1230] ? __flush_work+0xabb/0xbc0 [ 583.388666][ T1230] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 583.394997][ T1230] ? __pfx___flush_work+0x10/0x10 [ 583.400026][ T1230] ? __timer_delete_sync+0x218/0x2d0 [ 583.405312][ T1230] ? __pfx___might_resched+0x10/0x10 [ 583.410600][ T1230] ? __pfx___timer_delete_sync+0x10/0x10 [ 583.416234][ T1230] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 583.421877][ T1230] ? flush_delayed_work+0x11d/0x190 [ 583.427090][ T1230] flush_delayed_work+0x13e/0x190 [ 583.432116][ T1230] ? __pfx_flush_delayed_work+0x10/0x10 [ 583.437667][ T1230] ? _dev_err+0x10a/0x160 [ 583.442010][ T1230] hub_quiesce+0x1f0/0x330 [ 583.446440][ T1230] hub_disconnect+0xc8/0x470 [ 583.451035][ T1230] hub_probe+0x132f/0x36e0 [ 583.455505][ T1230] ? __pfx_hub_probe+0x10/0x10 [ 583.460270][ T1230] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 583.466168][ T1230] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 583.472500][ T1230] ? ktime_get_mono_fast_ns+0x2af/0x2d0 [ 583.478061][ T1230] ? pm_runtime_enable+0x1f3/0x340 [ 583.483180][ T1230] usb_probe_interface+0x634/0xbf0 [ 583.488301][ T1230] ? __pfx_usb_probe_interface+0x10/0x10 [ 583.493945][ T1230] really_probe+0x26d/0x9a0 [ 583.498459][ T1230] __driver_probe_device+0x18c/0x2f0 [ 583.503747][ T1230] driver_probe_device+0x4f/0x430 [ 583.508776][ T1230] __device_attach_driver+0x2ce/0x530 [ 583.514155][ T1230] bus_for_each_drv+0x24e/0x2e0 [ 583.519014][ T1230] ? __pfx___device_attach_driver+0x10/0x10 [ 583.524912][ T1230] ? __pfx_bus_for_each_drv+0x10/0x10 [ 583.530298][ T1230] __device_attach+0x2b8/0x400 [ 583.535077][ T1230] ? __pfx___device_attach+0x10/0x10 [ 583.540367][ T1230] ? do_raw_spin_unlock+0x122/0x240 [ 583.545571][ T1230] bus_probe_device+0x185/0x260 [ 583.550426][ T1230] device_add+0x7b6/0xb50 [ 583.554761][ T1230] usb_set_configuration+0x1a87/0x20e0 [ 583.560243][ T1230] usb_generic_driver_probe+0x8d/0x150 [ 583.565705][ T1230] usb_probe_device+0x1c4/0x390 [ 583.570568][ T1230] ? __pfx_usb_probe_device+0x10/0x10 [ 583.576028][ T1230] really_probe+0x26d/0x9a0 [ 583.580536][ T1230] __driver_probe_device+0x18c/0x2f0 [ 583.585819][ T1230] driver_probe_device+0x4f/0x430 [ 583.590844][ T1230] __device_attach_driver+0x2ce/0x530 [ 583.596216][ T1230] bus_for_each_drv+0x24e/0x2e0 [ 583.601086][ T1230] ? __pfx___device_attach_driver+0x10/0x10 [ 583.606981][ T1230] ? __pfx_bus_for_each_drv+0x10/0x10 [ 583.612371][ T1230] __device_attach+0x2b8/0x400 [ 583.617140][ T1230] ? __pfx___device_attach+0x10/0x10 [ 583.622428][ T1230] ? do_raw_spin_unlock+0x122/0x240 [ 583.627644][ T1230] bus_probe_device+0x185/0x260 [ 583.632501][ T1230] device_add+0x7b6/0xb50 [ 583.636826][ T1230] usb_new_device+0xa39/0x16f0 [ 583.641609][ T1230] ? __pfx_usb_new_device+0x10/0x10 [ 583.646819][ T1230] ? _raw_spin_unlock_irq+0x23/0x50 [ 583.652019][ T1230] ? lockdep_hardirqs_on+0x9c/0x150 [ 583.657228][ T1230] hub_event+0x2941/0x4a00 [ 583.661687][ T1230] ? __pfx_hub_event+0x10/0x10 [ 583.666459][ T1230] ? process_scheduled_works+0x9ef/0x17b0 [ 583.672198][ T1230] ? _raw_spin_unlock_irq+0x23/0x50 [ 583.677398][ T1230] ? process_scheduled_works+0x9ef/0x17b0 [ 583.683121][ T1230] ? process_scheduled_works+0x9ef/0x17b0 [ 583.688850][ T1230] process_scheduled_works+0xae1/0x17b0 [ 583.694423][ T1230] ? __pfx_process_scheduled_works+0x10/0x10 [ 583.700430][ T1230] worker_thread+0x8a0/0xda0 [ 583.705022][ T1230] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 583.711359][ T1230] ? __kthread_parkme+0x7b/0x200 [ 583.716310][ T1230] kthread+0x70e/0x8a0 [ 583.720378][ T1230] ? __pfx_worker_thread+0x10/0x10 [ 583.725481][ T1230] ? __pfx_kthread+0x10/0x10 [ 583.730075][ T1230] ? _raw_spin_unlock_irq+0x23/0x50 [ 583.735269][ T1230] ? lockdep_hardirqs_on+0x9c/0x150 [ 583.740464][ T1230] ? __pfx_kthread+0x10/0x10 [ 583.745051][ T1230] ret_from_fork+0x3fc/0x770 [ 583.749650][ T1230] ? __pfx_ret_from_fork+0x10/0x10 [ 583.754769][ T1230] ? __switch_to_asm+0x39/0x70 [ 583.759552][ T1230] ? __switch_to_asm+0x33/0x70 [ 583.764321][ T1230] ? __pfx_kthread+0x10/0x10 [ 583.768912][ T1230] ret_from_fork_asm+0x1a/0x30 [ 583.773686][ T1230] [ 583.777228][ T1230] Kernel Offset: disabled [ 583.781572][ T1230] Rebooting in 86400 seconds..