last executing test programs: 33.612264916s ago: executing program 4 (id=1983): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x7, [@decl_tag={0x3, 0x0, 0x0, 0x11, 0x3, 0x9}, @float={0x5, 0x0, 0x0, 0x10, 0x8}, @restrict={0x10, 0x0, 0x0, 0xb, 0x5}]}, {0x0, [0xbeae93c5ec5a8d14, 0x0, 0x5f, 0x0, 0x61]}}, &(0x7f0000000240)=""/122, 0x47, 0x7a, 0x1, 0x2}, 0x28) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000580)=@bloom_filter={0x1e, 0x101, 0x336, 0x6, 0x20204, 0x1, 0xe, '\x00', 0x0, r0, 0x4, 0x3, 0x4, 0x5}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000c80)='map_files\x00') getdents64(r2, 0x0, 0x43) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x9, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./dev/sda\x00', 0x84042, 0xc2) capset(&(0x7f00000000c0)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000100)={0x0, 0x8, 0x37b, 0x2eabbb4e, 0x6b, 0x7fffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) getpgrp(0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) write$P9_RUNLINKAT(r4, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 32.792105195s ago: executing program 4 (id=1984): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x7, [@decl_tag={0x3, 0x0, 0x0, 0x11, 0x3, 0x9}, @float={0x5, 0x0, 0x0, 0x10, 0x8}, @restrict={0x10, 0x0, 0x0, 0xb, 0x5}]}, {0x0, [0xbeae93c5ec5a8d14, 0x0, 0x5f, 0x0, 0x61]}}, &(0x7f0000000240)=""/122, 0x47, 0x7a, 0x1, 0x2}, 0x28) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000580)=@bloom_filter={0x1e, 0x101, 0x336, 0x6, 0x20204, 0x1, 0xe, '\x00', 0x0, r0, 0x4, 0x3, 0x4, 0x5}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x9, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./dev/sda\x00', 0x84042, 0xc2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) write$P9_RUNLINKAT(r3, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 31.031500177s ago: executing program 4 (id=1986): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000240)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000100)={0x1c, &(0x7f0000000740)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000040)={0x44, &(0x7f0000000180)={0x40, 0x17, 0x1, 'i'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000001c0)={0x1c, &(0x7f0000000940)=ANY=[], 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000cc0)={0x84, &(0x7f0000000800)={0x20, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r0, 0x0, 0x0) 20.828472999s ago: executing program 4 (id=1999): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x9) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r4 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000000100)={0x4, r3}) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000040)=0x2) 20.732180703s ago: executing program 2 (id=2000): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) epoll_create1(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000240)='/sys/kernel/oops_count', 0x101400, 0x16) finit_module(r1, 0x0, 0x2) openat$dsp(0xffffffffffffff9c, 0x0, 0x42, 0x0) syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) socket$inet(0x2b, 0x801, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x8, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x7}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x20000000009, 0x5, 0x0, 0x1, 0x9}, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r2, 0xffffffffffffffff, 0x100000000000000) 20.510754673s ago: executing program 4 (id=2001): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x7, [@decl_tag={0x3, 0x0, 0x0, 0x11, 0x3, 0x9}, @float={0x5, 0x0, 0x0, 0x10, 0x8}, @restrict={0x10, 0x0, 0x0, 0xb, 0x5}]}, {0x0, [0xbeae93c5ec5a8d14, 0x0, 0x5f, 0x0, 0x61]}}, &(0x7f0000000240)=""/122, 0x47, 0x7a, 0x1, 0x2}, 0x28) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000580)=@bloom_filter={0x1e, 0x101, 0x336, 0x6, 0x20204, 0x1, 0xe, '\x00', 0x0, r0, 0x4, 0x3, 0x4, 0x5}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) getpgrp(0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x9, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./dev/sda\x00', 0x84042, 0xc2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) write$P9_RUNLINKAT(r2, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 19.10121391s ago: executing program 1 (id=2003): socket$inet6(0xa, 0x3, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='sys_mnt\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='sys_mnt\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='sys_mnt/block/zram0/comp_algorithm\x00', 0x1, 0x0) write(r2, &(0x7f0000000300)="0000005617", 0x5) 19.071048481s ago: executing program 2 (id=2004): ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r3, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x4}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x6}, {0x0, 0x0, 0x400000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in=@private=0xa010101, 0x0, 0x0, 0x0, 0xb7, 0x8, 0xfffffffe}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x1c) 17.718965805s ago: executing program 4 (id=2005): ioperm(0x4, 0x8, 0x5) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee7, 0x8031, 0xffffffffffffffff, 0x8ccbf000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000032680)=""/102392, 0x18ff8) r5 = inotify_init1(0x80000) inotify_add_watch(r5, &(0x7f0000000080)='./cgroup\x00', 0x4c) 16.931268053s ago: executing program 0 (id=2006): openat$rtc(0xffffff9c, &(0x7f0000000080), 0xa200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() ptrace(0x4207, r1) sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) unshare(0x20000400) r2 = memfd_create(&(0x7f0000000040)='rootmode', 0x0) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x68}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000003, 0x12, r2, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa07, &(0x7f0000000280)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}}) 16.841017546s ago: executing program 1 (id=2007): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x7, [@decl_tag={0x3, 0x0, 0x0, 0x11, 0x3, 0x9}, @float={0x5, 0x0, 0x0, 0x10, 0x8}, @restrict={0x10, 0x0, 0x0, 0xb, 0x5}]}, {0x0, [0xbeae93c5ec5a8d14, 0x0, 0x5f, 0x0, 0x61]}}, &(0x7f0000000240)=""/122, 0x47, 0x7a, 0x1, 0x2}, 0x28) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000580)=@bloom_filter={0x1e, 0x101, 0x336, 0x6, 0x20204, 0x1, 0xe, '\x00', 0x0, r0, 0x4, 0x3, 0x4, 0x5}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x9, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./dev/sda\x00', 0x84042, 0xc2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) write$P9_RUNLINKAT(r3, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 15.458901382s ago: executing program 1 (id=2008): socket$nl_route(0x10, 0x3, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x40, &(0x7f0000000340)) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) gettid() r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r2 = getpid() openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000006c0), 0x1a0001) openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) 14.948110516s ago: executing program 0 (id=2009): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) write$dsp(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, 0x0) syz_usb_connect(0x6, 0xffffffffffffff7d, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100), 0x28041, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340), 0x2000, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, 0x0, 0xe04, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x1c, 0x17, {0xc, 0x0, @l2={'ib', 0x3a, 'team_slave_1\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x800) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x20000) ioctl$SG_BLKTRACESETUP(r5, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x21fd, 0xdd36, 0x80, 0x1df, 0x81}) ioctl$SG_BLKTRACESTART(r5, 0x1274, 0x0) 14.489591748s ago: executing program 2 (id=2010): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000240)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000100)={0x1c, &(0x7f0000000740)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000040)={0x44, &(0x7f0000000180)={0x40, 0x17, 0x1, 'i'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000001c0)={0x1c, &(0x7f0000000940)=ANY=[], 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000cc0)={0x84, &(0x7f0000000800)={0x20, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r0, 0x0, 0x0) 14.337761904s ago: executing program 3 (id=2011): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000001800000018000000060000000400000001000093020000000100000024300000010001"], 0x0, 0x36, 0x0, 0x1, 0x1}, 0x28) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() r1 = syz_open_dev$loop(&(0x7f0000000040), 0x4, 0x8000) ioctl$BLKGETDISKSEQ(r1, 0x80081280, &(0x7f0000000080)) sched_setscheduler(r0, 0x2, &(0x7f0000000300)=0x4) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000032680)=""/102392, 0x18ff8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) syz_clone(0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/229, 0xe5, 0x0, 0x0}, &(0x7f00000002c0)=0x40) 14.185176462s ago: executing program 3 (id=2012): socket$inet6_sctp(0xa, 0x5, 0x84) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000080), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x0, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f00000001c0)={0x10b8, 0x5, 0x4, 0x0, 0x7f}) 12.896741003s ago: executing program 3 (id=2013): munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) syz_open_dev$vbi(&(0x7f00000001c0), 0x1, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/mpls/platform_labels\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x23d1) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x3, @remote, 0x40}, @in6={0xa, 0x4e22, 0x0, @private1, 0x80000001}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r4, 0x1}, 0x8) 11.354116315s ago: executing program 1 (id=2014): syz_emit_ethernet(0x72, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) read$FUSE(r0, &(0x7f0000000500)={0x2020}, 0x2020) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpid() setrlimit(0xa, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00'}, 0x1c) listen(0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, 0x0, &(0x7f0000002540)) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace(0x4207, r3) 10.960457154s ago: executing program 2 (id=2015): socket$inet6_sctp(0xa, 0x5, 0x84) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000080), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x0, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f00000001c0)={0x10b8, 0x5, 0x4, 0x0, 0x7f}) 9.230600365s ago: executing program 0 (id=2016): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) mmap$dsp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x800004, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000100)=0x10) inotify_init() mknod$loop(&(0x7f0000000240)='./file0\x00', 0x800, 0x0) r4 = fanotify_init(0x20, 0x2) fanotify_mark(r4, 0x1, 0x40001008, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x972, &(0x7f0000006680)) r5 = timerfd_create(0x7, 0x80800) timerfd_settime(r5, 0x2, &(0x7f0000000100), 0x0) add_key(&(0x7f0000000040)='rxrpc\x00', 0x0, &(0x7f0000000340)="0000000000000002ff69000000000001000000c000000006000200861f", 0x1d, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) 9.215808716s ago: executing program 2 (id=2017): socket$inet6(0xa, 0x3, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='sys_mnt\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='sys_mnt\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='sys_mnt/block/zram0/comp_algorithm\x00', 0x1, 0x0) write(r2, &(0x7f0000000300)="0000005617", 0x5) 7.985707024s ago: executing program 0 (id=2018): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x7, [@decl_tag={0x3, 0x0, 0x0, 0x11, 0x3, 0x9}, @float={0x5, 0x0, 0x0, 0x10, 0x8}, @restrict={0x10, 0x0, 0x0, 0xb, 0x5}]}, {0x0, [0xbeae93c5ec5a8d14, 0x0, 0x5f, 0x0, 0x61]}}, &(0x7f0000000240)=""/122, 0x47, 0x7a, 0x1, 0x2}, 0x28) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000580)=@bloom_filter={0x1e, 0x101, 0x336, 0x6, 0x20204, 0x1, 0xe, '\x00', 0x0, r0, 0x4, 0x3, 0x4, 0x5}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000c80)='map_files\x00') getdents64(r2, 0x0, 0x43) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x9, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./dev/sda\x00', 0x84042, 0xc2) capset(&(0x7f00000000c0)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000100)={0x0, 0x8, 0x37b, 0x2eabbb4e, 0x6b, 0x7fffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) write$P9_RUNLINKAT(r4, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 6.699717755s ago: executing program 0 (id=2019): openat$rtc(0xffffff9c, &(0x7f0000000080), 0xa200, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() ptrace(0x4207, r1) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) unshare(0x20000400) r2 = memfd_create(&(0x7f0000000040)='rootmode', 0x0) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x68}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000003, 0x12, r2, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa07, &(0x7f0000000280)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}}) 5.52818187s ago: executing program 3 (id=2020): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r3, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x4}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x6}, {0x0, 0x0, 0x400000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in=@private=0xa010101, 0x0, 0x0, 0x0, 0xb7, 0x8, 0xfffffffe}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x1c) 4.939409807s ago: executing program 3 (id=2021): openat$dma_heap(0xffffffffffffff9c, 0x0, 0x42300, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x19, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000000100001060100000000000000000000006400000000000000000000000c00030076786c616e300000240012800c00010076786c616e000000140002800500"], 0x50}}, 0x24000000) 3.933418235s ago: executing program 3 (id=2022): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x7, [@decl_tag={0x3, 0x0, 0x0, 0x11, 0x3, 0x9}, @float={0x5, 0x0, 0x0, 0x10, 0x8}, @restrict={0x10, 0x0, 0x0, 0xb, 0x5}]}, {0x0, [0xbeae93c5ec5a8d14, 0x0, 0x5f, 0x0, 0x61]}}, &(0x7f0000000240)=""/122, 0x47, 0x7a, 0x1, 0x2}, 0x28) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000580)=@bloom_filter={0x1e, 0x101, 0x336, 0x6, 0x20204, 0x1, 0xe, '\x00', 0x0, r0, 0x4, 0x3, 0x4, 0x5}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000c80)='map_files\x00') getdents64(r2, 0x0, 0x43) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x9, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./dev/sda\x00', 0x84042, 0xc2) capset(&(0x7f00000000c0)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000100)={0x0, 0x8, 0x37b, 0x2eabbb4e, 0x6b, 0x7fffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x0, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) write$P9_RUNLINKAT(r4, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 3.349215042s ago: executing program 1 (id=2023): socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x519c02, 0x0) 1.848553833s ago: executing program 32 (id=2005): ioperm(0x4, 0x8, 0x5) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee7, 0x8031, 0xffffffffffffffff, 0x8ccbf000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000032680)=""/102392, 0x18ff8) r5 = inotify_init1(0x80000) inotify_add_watch(r5, &(0x7f0000000080)='./cgroup\x00', 0x4c) 1.816354455s ago: executing program 0 (id=2025): munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) syz_open_dev$vbi(&(0x7f00000001c0), 0x1, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/mpls/platform_labels\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x23d1) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x3, @remote, 0x40}, @in6={0xa, 0x4e22, 0x0, @private1, 0x80000001}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r4, 0x1}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r6, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000300) openat$sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_recovery\x00', 0x1, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000060000000500000000100000", @ANYRES32, @ANYBLOB="ffffffff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="e4ffffffffffff13010000000000000000000000320000b400000000"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xd, &(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r0, r6}, 0xc) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x103201, 0x0) write$P9_RSTATu(r8, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/604, @ANYRES32=r7, @ANYRES8=r2, @ANYRES32=0x0], 0xfd85) 1.767586977s ago: executing program 2 (id=2026): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) write$dsp(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, 0x0) syz_usb_connect(0x6, 0xffffffffffffff7d, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100), 0x28041, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340), 0x2000, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, 0x0, 0xe04, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x1c, 0x17, {0xc, 0x0, @l2={'ib', 0x3a, 'team_slave_1\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x800) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x20000) ioctl$SG_BLKTRACESETUP(r5, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x21fd, 0xdd36, 0x80, 0x1df, 0x81}) ioctl$SG_BLKTRACESTART(r5, 0x1274, 0x0) 0s ago: executing program 1 (id=2027): openat$dma_heap(0xffffffffffffff9c, 0x0, 0x42300, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x19, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000000100001060100000000000000000000006400000000000000000000000c00030076786c616e300000240012800c00010076786c616e000000140002800500"], 0x50}}, 0x24000000) kernel console output (not intermixed with test programs): fo (device loop1): max_inline at 4096 [ 647.953765][ T9496] BTRFS info (device loop1): using free space tree [ 647.986633][ T9509] XFS (loop2): Mounting V5 Filesystem [ 648.002152][ T9508] loop4: detected capacity change from 0 to 32768 [ 648.008746][ T9496] BTRFS info (device loop1): has skinny extents [ 648.075431][ T9508] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.1253 (9508) [ 648.118933][ T9509] XFS (loop2): Ending clean mount [ 648.139783][ T26] audit: type=1800 audit(1789167155.345:83): pid=9509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1254" name="file1" dev="loop2" ino=6150 res=0 errno=0 [ 648.203669][ T9509] XFS (loop2): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 648.340611][ T4349] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4349) [ 648.508003][ T9496] BTRFS info (device loop1): enabling ssd optimizations [ 648.695551][ T26] audit: type=1800 audit(1789167155.895:84): pid=9496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1250" name="file1" dev="loop1" ino=260 res=0 errno=0 [ 648.751854][ T9535] loop4: detected capacity change from 0 to 32768 [ 648.821008][ T9530] XFS (loop2): User initiated shutdown received. [ 648.845493][ T9516] loop3: detected capacity change from 0 to 32768 [ 648.862391][ T9530] XFS (loop2): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495). Shutting down filesystem. [ 648.903901][ T9516] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.1256 (9516) [ 648.920465][ T9535] XFS (loop4): Mounting V5 Filesystem [ 648.932985][ T9530] XFS (loop2): Please unmount the filesystem and rectify the problem(s) [ 649.098111][ T9535] XFS (loop4): Ending clean mount [ 649.191740][ T4179] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4179) [ 649.237156][ T26] audit: type=1800 audit(1789167156.445:85): pid=9535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1257" name="file1" dev="loop4" ino=6150 res=0 errno=0 [ 649.242786][ T9555] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 649.308282][ T4195] XFS (loop2): Unmounting Filesystem [ 649.318447][ T9555] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 649.601258][ T9535] XFS (loop4): User initiated shutdown received. [ 649.622491][ T9543] loop0: detected capacity change from 0 to 32768 [ 649.654546][ T9535] XFS (loop4): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495). Shutting down filesystem. [ 649.712268][ T9560] loop3: detected capacity change from 0 to 256 [ 649.746960][ T9535] XFS (loop4): Please unmount the filesystem and rectify the problem(s) [ 649.761811][ T9543] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.1255 (9543) [ 649.805253][ T9543] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 649.827514][ T9560] exfat: Deprecated parameter 'namecase' [ 649.845615][ T9543] BTRFS info (device loop0): setting nodatasum [ 649.856412][ T4187] XFS (loop4): Unmounting Filesystem [ 649.909467][ T9543] BTRFS info (device loop0): force zlib compression, level 3 [ 649.935169][ T9543] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 649.949298][ T9560] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc232f927, utbl_chksum : 0xe619d30d) [ 650.016921][ T9543] BTRFS info (device loop0): use lzo compression, level 0 [ 650.037185][ T4232] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 650.056930][ T9543] BTRFS info (device loop0): turning on flush-on-commit [ 650.072183][ T9543] BTRFS info (device loop0): enabling auto defrag [ 650.099048][ T9543] BTRFS info (device loop0): max_inline at 4096 [ 650.105361][ T9543] BTRFS info (device loop0): using free space tree [ 650.147788][ T9543] BTRFS info (device loop0): has skinny extents [ 650.778059][ T4232] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 650.788328][ T4232] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 650.797657][ T4232] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 4 [ 650.819488][ T9543] BTRFS info (device loop0): enabling ssd optimizations [ 650.915009][ T26] audit: type=1800 audit(1789167158.115:86): pid=9543 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1255" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 651.015362][ T4232] usb 2-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice= 0.40 [ 651.142330][ T4232] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.150682][ T4232] usb 2-1: Product: syz [ 651.155081][ T4232] usb 2-1: Manufacturer: syz [ 651.170801][ T9595] x_tables: duplicate underflow at hook 3 [ 651.191678][ T4232] usb 2-1: SerialNumber: syz [ 651.232928][ T9595] blktrace: Concurrent blktraces are not allowed on sg0 [ 651.631516][ T4232] usb 2-1: Can't get UAC3 power state for id 10 [ 651.867001][ T4232] usb 2-1: cannot get ctl value: req = 0x83, wValue = 0x201, wIndex = 0x200, type = 4 [ 651.906875][ T4232] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 652.013861][ T4232] usb 2-1: USB disconnect, device number 11 [ 652.438893][ T9605] loop0: detected capacity change from 0 to 32768 [ 652.604731][ T9605] XFS (loop0): Mounting V5 Filesystem [ 652.795749][ T9608] loop2: detected capacity change from 0 to 32768 [ 652.807516][ T9605] XFS (loop0): Ending clean mount [ 652.893228][ T9614] loop1: detected capacity change from 0 to 32768 [ 652.980801][ T9608] XFS (loop2): Mounting V5 Filesystem [ 653.084895][ T9614] XFS (loop1): Mounting V5 Filesystem [ 653.091914][ T9608] XFS (loop2): Ending clean mount [ 653.249066][ T9614] XFS (loop1): Ending clean mount [ 653.264705][ T9628] loop4: detected capacity change from 0 to 32768 [ 653.451661][ T4188] XFS (loop1): Unmounting Filesystem [ 653.553748][ T9628] XFS (loop4): Mounting V5 Filesystem [ 653.559878][ T9630] loop3: detected capacity change from 0 to 32768 [ 653.643665][ T9630] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.1272 (9630) [ 653.653140][ T9628] XFS (loop4): Ending clean mount [ 653.707961][ T26] audit: type=1800 audit(1789167160.915:87): pid=9628 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1271" name="file1" dev="loop4" ino=6150 res=0 errno=0 [ 653.740594][ T9628] XFS (loop4): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 653.814021][ T9630] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 653.843519][ T9630] BTRFS info (device loop3): setting nodatasum [ 653.863315][ T9630] BTRFS info (device loop3): force zlib compression, level 3 [ 653.928028][ T9630] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 653.986148][ T9630] BTRFS info (device loop3): use lzo compression, level 0 [ 654.020422][ T9630] BTRFS info (device loop3): turning on flush-on-commit [ 654.063040][ T9630] BTRFS info (device loop3): enabling auto defrag [ 654.102834][ T9630] BTRFS info (device loop3): max_inline at 4096 [ 654.135504][ T9630] BTRFS info (device loop3): using free space tree [ 654.165850][ T9630] BTRFS info (device loop3): has skinny extents [ 654.226234][ T9659] XFS (loop4): User initiated shutdown received. [ 654.240177][ T9659] XFS (loop4): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495). Shutting down filesystem. [ 654.257012][ T9659] XFS (loop4): Please unmount the filesystem and rectify the problem(s) [ 654.465551][ T9630] BTRFS info (device loop3): enabling ssd optimizations [ 654.561478][ T4187] XFS (loop4): Unmounting Filesystem [ 654.569111][ T26] audit: type=1800 audit(1789167161.775:88): pid=9630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1272" name="file1" dev="loop3" ino=260 res=0 errno=0 [ 654.833157][ T4195] XFS (loop2): Unmounting Filesystem [ 654.916669][ T9674] loop1: detected capacity change from 0 to 32768 [ 654.980452][ T4190] XFS (loop0): Unmounting Filesystem [ 655.415108][ T9674] XFS (loop1): Mounting V5 Filesystem [ 655.647145][ T9699] x_tables: duplicate underflow at hook 3 [ 655.682027][ T9694] blktrace: Concurrent blktraces are not allowed on sg0 [ 655.749537][ T9674] XFS (loop1): Ending clean mount [ 655.755456][ T9691] loop4: detected capacity change from 0 to 32768 [ 655.862670][ T26] audit: type=1800 audit(1789167163.065:89): pid=9674 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1273" name="file1" dev="loop1" ino=6150 res=0 errno=0 [ 655.886319][ T9674] XFS (loop1): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 655.946413][ T9697] loop2: detected capacity change from 0 to 32768 [ 655.987853][ T9691] XFS (loop4): Mounting V5 Filesystem [ 656.017210][ T9697] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.1274 (9697) [ 656.069061][ T9697] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 656.087174][ T9697] BTRFS info (device loop2): setting nodatasum [ 656.108171][ T9697] BTRFS info (device loop2): force zlib compression, level 3 [ 656.110387][ T9691] XFS (loop4): Ending clean mount [ 656.127000][ T9697] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 656.153006][ T9697] BTRFS info (device loop2): use lzo compression, level 0 [ 656.160512][ T9697] BTRFS info (device loop2): turning on flush-on-commit [ 656.216331][ T9697] BTRFS info (device loop2): enabling auto defrag [ 656.243479][ T9697] BTRFS info (device loop2): max_inline at 4096 [ 656.271258][ T9697] BTRFS info (device loop2): using free space tree [ 656.282878][ T9697] BTRFS info (device loop2): has skinny extents [ 656.702509][ T9704] XFS (loop1): User initiated shutdown received. [ 656.712704][ T9704] XFS (loop1): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495). Shutting down filesystem. [ 656.737231][ T9704] XFS (loop1): Please unmount the filesystem and rectify the problem(s) [ 656.836898][ T9697] BTRFS info (device loop2): enabling ssd optimizations [ 656.928836][ T26] audit: type=1800 audit(1789167164.135:90): pid=9697 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1274" name="file1" dev="loop2" ino=260 res=0 errno=0 [ 656.970633][ T4188] XFS (loop1): Unmounting Filesystem [ 657.356487][ T4187] XFS (loop4): Unmounting Filesystem [ 657.390881][ T9736] loop3: detected capacity change from 0 to 32768 [ 657.621346][ T9736] XFS (loop3): Mounting V5 Filesystem [ 657.628555][ T9748] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 657.692163][ T9748] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 657.836000][ T9745] loop0: detected capacity change from 0 to 32768 [ 657.935493][ T9745] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.1284 (9745) [ 658.036925][ T9736] XFS (loop3): Ending clean mount [ 658.040408][ T9745] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 658.072642][ T9745] BTRFS info (device loop0): setting nodatasum [ 658.099063][ T9745] BTRFS info (device loop0): force zlib compression, level 3 [ 658.166466][ T9745] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 658.236785][ T9745] BTRFS info (device loop0): use lzo compression, level 0 [ 658.267847][ T26] audit: type=1800 audit(1789167165.475:91): pid=9736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1281" name="file1" dev="loop3" ino=6150 res=0 errno=0 [ 658.303397][ T9736] XFS (loop3): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 658.345989][ T9745] BTRFS info (device loop0): turning on flush-on-commit [ 658.392248][ T9745] BTRFS info (device loop0): enabling auto defrag [ 658.449238][ T9745] BTRFS info (device loop0): max_inline at 4096 [ 658.470784][ T9745] BTRFS info (device loop0): using free space tree [ 658.477419][ T9745] BTRFS info (device loop0): has skinny extents [ 658.584449][ T9762] XFS (loop3): User initiated shutdown received. [ 658.591499][ T9762] XFS (loop3): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495). Shutting down filesystem. [ 658.605824][ T9762] XFS (loop3): Please unmount the filesystem and rectify the problem(s) [ 659.600515][ T4197] XFS (loop3): Unmounting Filesystem [ 659.644830][ T9779] tipc: Started in network mode [ 659.663285][ T9779] tipc: Node identity 2000004, cluster identity 4711 [ 659.670485][ T9779] tipc: Node number set to 33554436 [ 659.934919][ T9745] BTRFS info (device loop0): enabling ssd optimizations [ 660.045954][ T9787] loop1: detected capacity change from 0 to 32768 [ 660.078696][ T9787] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.1290 (9787) [ 660.101706][ T26] audit: type=1800 audit(1789167167.305:92): pid=9745 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1284" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 660.282324][ T4180] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4180) [ 660.893406][ T9809] x_tables: duplicate underflow at hook 3 [ 660.945417][ T9809] blktrace: Concurrent blktraces are not allowed on sg0 [ 660.966420][ T9798] loop2: detected capacity change from 0 to 32768 [ 661.118923][ T9798] XFS (loop2): Mounting V5 Filesystem [ 661.207204][ T9806] loop4: detected capacity change from 0 to 32768 [ 661.361616][ T9820] loop0: detected capacity change from 0 to 32768 [ 661.371635][ T9798] XFS (loop2): Ending clean mount [ 661.380197][ T9806] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.1294 (9806) [ 661.441986][ T9820] (syz.0.1295,9820,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 661.459862][ T9820] (syz.0.1295,9820,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 661.490782][ T26] audit: type=1800 audit(1789167168.695:93): pid=9798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1292" name="file1" dev="loop2" ino=6150 res=0 errno=0 [ 661.491285][ T9806] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 661.528074][ T9798] XFS (loop2): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 661.543270][ T9820] JBD2: Ignoring recovery information on journal [ 661.560186][ T9806] BTRFS info (device loop4): setting nodatasum [ 661.603097][ T9806] BTRFS info (device loop4): force zlib compression, level 3 [ 661.623755][ T9806] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_LZO (0x8) [ 661.641109][ T9806] BTRFS info (device loop4): use lzo compression, level 0 [ 661.648888][ T9820] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 661.698518][ T9806] BTRFS info (device loop4): turning on flush-on-commit [ 661.726993][ T9806] BTRFS info (device loop4): enabling auto defrag [ 661.733486][ T9806] BTRFS info (device loop4): max_inline at 4096 [ 661.856907][ T9806] BTRFS info (device loop4): using free space tree [ 661.863530][ T9806] BTRFS info (device loop4): has skinny extents [ 661.895494][ T4190] ocfs2: Unmounting device (7,0) on (node local) [ 662.864095][ T9823] XFS (loop2): User initiated shutdown received. [ 662.896755][ T9823] XFS (loop2): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495). Shutting down filesystem. [ 662.994520][ T9823] XFS (loop2): Please unmount the filesystem and rectify the problem(s) [ 663.164070][ T9806] BTRFS info (device loop4): enabling ssd optimizations [ 663.926584][ T4195] XFS (loop2): Unmounting Filesystem [ 664.439329][ T9828] loop1: detected capacity change from 0 to 32768 [ 664.899037][ T9864] loop3: detected capacity change from 0 to 32768 [ 665.092172][ T9864] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.1302 (9864) [ 665.119471][ T9880] x_tables: duplicate underflow at hook 3 [ 665.139429][ T9880] blktrace: Concurrent blktraces are not allowed on sg0 [ 665.236738][ T9864] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 665.307247][ T9864] BTRFS info (device loop3): setting nodatasum [ 665.346612][ T9864] BTRFS info (device loop3): force zlib compression, level 3 [ 665.425349][ T9864] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 665.485939][ T9864] BTRFS info (device loop3): use lzo compression, level 0 [ 665.563307][ T9864] BTRFS info (device loop3): turning on flush-on-commit [ 665.610039][ T9864] BTRFS info (device loop3): enabling auto defrag [ 665.653316][ T9864] BTRFS info (device loop3): max_inline at 4096 [ 665.696095][ T9864] BTRFS info (device loop3): using free space tree [ 665.740368][ T9864] BTRFS info (device loop3): has skinny extents [ 666.808719][ T9895] loop4: detected capacity change from 0 to 32768 [ 666.858803][ T9895] (syz.4.1308,9895,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 666.877335][ T9895] (syz.4.1308,9895,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 666.957498][ T9895] JBD2: Ignoring recovery information on journal [ 666.987896][ T9895] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 667.315528][ T9864] BTRFS error (device loop3): open_ctree failed: -12 [ 667.372472][ T4187] ocfs2: Unmounting device (7,4) on (node local) [ 667.603681][ T4349] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by udevd (4349) [ 669.802374][ T9918] loop3: detected capacity change from 0 to 32768 [ 670.761982][ T9918] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 670.788755][ T9918] BTRFS info (device loop3): setting nodatasum [ 670.797373][ T9918] BTRFS info (device loop3): force zlib compression, level 3 [ 670.857152][ T9918] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 671.046939][ T9946] loop2: detected capacity change from 0 to 32768 [ 671.054230][ T9918] BTRFS info (device loop3): use lzo compression, level 0 [ 671.084191][ T9918] BTRFS info (device loop3): turning on flush-on-commit [ 671.110077][ T9946] (syz.2.1319,9946,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 671.123668][ T9946] (syz.2.1319,9946,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 671.193390][ T9946] JBD2: Ignoring recovery information on journal [ 671.207190][ T9918] BTRFS info (device loop3): enabling auto defrag [ 671.213661][ T9918] BTRFS info (device loop3): max_inline at 4096 [ 671.220385][ T9918] BTRFS info (device loop3): using free space tree [ 671.234850][ T9918] BTRFS info (device loop3): has skinny extents [ 671.322731][ T9946] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 671.427524][ T9918] BTRFS error (device loop3): open_ctree failed: -12 [ 671.428554][ T9920] loop4: detected capacity change from 0 to 32768 [ 671.746126][ T4195] ocfs2: Unmounting device (7,2) on (node local) [ 672.030731][ T9978] x_tables: duplicate underflow at hook 3 [ 672.397690][ T9978] blktrace: Concurrent blktraces are not allowed on sg0 [ 674.264521][ T9997] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1320'. [ 675.111871][ T9999] loop2: detected capacity change from 0 to 32768 [ 675.141855][ T9999] (syz.2.1330,9999,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 675.155573][ T9999] (syz.2.1330,9999,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 675.196739][ T9999] JBD2: Ignoring recovery information on journal [ 675.267865][ T9999] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 675.446436][ T4195] ocfs2: Unmounting device (7,2) on (node local) [ 675.770529][ T9989] loop0: detected capacity change from 0 to 32768 [ 675.873223][ T9989] XFS (loop0): Mounting V5 Filesystem [ 675.986096][ T9989] XFS (loop0): Ending clean mount [ 676.016320][T10022] loop2: detected capacity change from 0 to 1024 [ 676.110063][ T26] audit: type=1800 audit(1789167183.315:94): pid=9989 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1328" name="file1" dev="loop0" ino=6150 res=0 errno=0 [ 676.133511][ T9989] XFS (loop0): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 676.155774][T10022] EXT4-fs error (device loop2): ext4_map_blocks:631: inode #3: block 2: comm syz.2.1334: lblock 2 mapped to illegal pblock 2 (length 1) [ 676.179035][T10022] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 676.219637][T10022] EXT4-fs error (device loop2): ext4_map_blocks:631: inode #3: block 48: comm syz.2.1334: lblock 0 mapped to illegal pblock 48 (length 1) [ 676.309315][T10022] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 676.356952][T10022] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1334: Failed to acquire dquot type 0 [ 676.434201][T10022] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 676.572596][T10022] EXT4-fs error (device loop2): ext4_evict_inode:284: inode #11: comm syz.2.1334: mark_inode_dirty error [ 676.592108][T10022] EXT4-fs warning (device loop2): ext4_evict_inode:287: couldn't mark inode dirty (err -117) [ 676.605159][T10022] EXT4-fs (loop2): 1 orphan inode deleted [ 676.605802][T10008] loop4: detected capacity change from 0 to 32768 [ 676.611083][T10022] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodioread_nolock,noblock_validity,data_err=ignore,max_batch_time=0x00000000000008c9,nodiscard,stripe=0x0000000000000004,nombcache,,errors=continue. Quota mode: none. [ 676.636762][ T6065] EXT4-fs error (device loop2): ext4_map_blocks:631: inode #3: block 1: comm kworker/u4:18: lblock 1 mapped to illegal pblock 1 (length 1) [ 676.965327][ T6065] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 677.347455][ T6065] EXT4-fs error (device loop2): ext4_release_dquot:6272: comm kworker/u4:18: Failed to release dquot type 0 [ 677.430103][T10022] EXT4-fs error (device loop2): __ext4_get_inode_loc:4334: comm syz.2.1334: Invalid inode table block 1 in block_group 0 [ 677.445509][T10022] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 677.457661][T10022] EXT4-fs error (device loop2): ext4_setattr:5490: inode #2: comm syz.2.1334: mark_inode_dirty error [ 677.507574][T10008] XFS (loop4): Mounting V5 Filesystem [ 677.577909][ T6065] EXT4-fs error (device loop2): ext4_map_blocks:631: inode #3: block 1: comm kworker/u4:18: lblock 1 mapped to illegal pblock 1 (length 1) [ 677.599904][ T4190] XFS (loop0): Unmounting Filesystem [ 677.654229][ T6065] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 677.655148][T10008] XFS (loop4): Ending clean mount [ 677.699991][ T6065] EXT4-fs error (device loop2): ext4_release_dquot:6272: comm kworker/u4:18: Failed to release dquot type 0 [ 677.748890][ T4195] EXT4-fs error (device loop2): __ext4_get_inode_loc:4334: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 677.824033][ T4195] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 677.835336][T10051] x_tables: duplicate underflow at hook 3 [ 677.862258][T10051] blktrace: Concurrent blktraces are not allowed on sg0 [ 677.898339][ T4195] EXT4-fs error (device loop2): ext4_quota_off:6542: inode #3: comm syz-executor: mark_inode_dirty error [ 678.747911][ T4187] XFS (loop4): Unmounting Filesystem [ 679.056472][T10063] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1340'. [ 679.266014][T10042] loop1: detected capacity change from 0 to 32768 [ 679.875966][T10042] XFS (loop1): Mounting V5 Filesystem [ 679.993649][T10042] XFS (loop1): Ending clean mount [ 680.559354][T10058] loop2: detected capacity change from 0 to 32768 [ 680.609135][T10058] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.1342 (10058) [ 680.798023][T10058] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 680.847057][T10058] BTRFS info (device loop2): setting nodatasum [ 680.853366][T10058] BTRFS info (device loop2): force zlib compression, level 3 [ 680.886278][T10065] loop0: detected capacity change from 0 to 32768 [ 680.893181][T10058] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 680.903574][T10058] BTRFS info (device loop2): use lzo compression, level 0 [ 680.912337][T10058] BTRFS info (device loop2): turning on flush-on-commit [ 680.919576][T10058] BTRFS info (device loop2): enabling auto defrag [ 680.926332][T10058] BTRFS info (device loop2): max_inline at 4096 [ 680.933050][T10058] BTRFS info (device loop2): using free space tree [ 680.940472][T10058] BTRFS info (device loop2): has skinny extents [ 681.096630][ T4188] XFS (loop1): Unmounting Filesystem [ 681.114510][T10065] XFS (loop0): Mounting V5 Filesystem [ 682.121568][T10097] loop4: detected capacity change from 0 to 32768 [ 682.141209][T10097] (syz.4.1343,10097,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 682.154867][T10097] (syz.4.1343,10097,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 682.222773][T10097] JBD2: Ignoring recovery information on journal [ 682.298445][T10097] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 683.086741][T10065] XFS (loop0): Ending clean mount [ 683.298388][T10058] BTRFS error (device loop2): open_ctree failed: -12 [ 683.300315][ T4190] XFS (loop0): Unmounting Filesystem [ 683.343683][ T4187] ocfs2: Unmounting device (7,4) on (node local) [ 684.088221][ T8757] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 684.253909][T10121] loop2: detected capacity change from 0 to 32768 [ 685.038910][T10121] XFS (loop2): Mounting V5 Filesystem [ 685.180131][T10153] x_tables: duplicate underflow at hook 3 [ 685.191580][T10153] blktrace: Concurrent blktraces are not allowed on sg0 [ 685.205026][T10121] XFS (loop2): Ending clean mount [ 685.237027][ T8757] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 685.246200][ T8757] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 685.558905][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.565284][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.609567][ T26] audit: type=1800 audit(1789167192.815:95): pid=10121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1352" name="file1" dev="loop2" ino=6150 res=0 errno=0 [ 685.712113][T10121] XFS (loop2): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 690.120370][T10121] syz.2.1352 (10121) used greatest stack depth: 19824 bytes left [ 690.147614][ T8757] usb 2-1: Product: syz [ 690.198461][ T8757] usb 2-1: Manufacturer: syz [ 690.203088][ T8757] usb 2-1: SerialNumber: syz [ 690.281522][ T8757] usb 2-1: config 0 descriptor?? [ 690.297262][ T4195] XFS (loop2): Unmounting Filesystem [ 690.303512][ T8757] usb 2-1: can't set config #0, error -71 [ 690.310365][ T8757] usb 2-1: USB disconnect, device number 12 [ 691.071243][T10172] loop3: detected capacity change from 0 to 32768 [ 691.132587][T10176] loop4: detected capacity change from 0 to 32768 [ 691.210528][T10176] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.1363 (10176) [ 691.306239][T10176] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 691.332935][T10176] BTRFS info (device loop4): setting nodatasum [ 691.340208][T10172] XFS (loop3): Mounting V5 Filesystem [ 691.366979][T10176] BTRFS info (device loop4): force zlib compression, level 3 [ 691.374418][T10176] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_LZO (0x8) [ 691.386301][T10182] loop0: detected capacity change from 0 to 1024 [ 691.480951][T10172] XFS (loop3): Ending clean mount [ 691.497130][T10176] BTRFS info (device loop4): use lzo compression, level 0 [ 691.504499][T10176] BTRFS info (device loop4): turning on flush-on-commit [ 691.573774][ T26] audit: type=1800 audit(1789167198.775:96): pid=10172 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1362" name="file1" dev="loop3" ino=6150 res=0 errno=0 [ 691.596436][T10172] XFS (loop3): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 691.598080][T10176] BTRFS info (device loop4): enabling auto defrag [ 691.654889][T10180] loop2: detected capacity change from 0 to 32768 [ 691.676619][T10182] EXT4-fs error (device loop0): ext4_map_blocks:631: inode #3: block 2: comm syz.0.1366: lblock 2 mapped to illegal pblock 2 (length 1) [ 691.677668][T10176] BTRFS info (device loop4): max_inline at 4096 [ 691.719252][T10180] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.1361 (10180) [ 691.734777][T10176] BTRFS info (device loop4): using free space tree [ 691.759450][T10176] BTRFS info (device loop4): has skinny extents [ 691.803517][T10182] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 691.870467][T10182] EXT4-fs error (device loop0): ext4_map_blocks:631: inode #3: block 48: comm syz.0.1366: lblock 0 mapped to illegal pblock 48 (length 1) [ 691.872471][ T4349] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4349) [ 693.278867][T10182] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 693.454202][T10176] BTRFS error (device loop4): open_ctree failed: -12 [ 693.468320][ T4197] XFS (loop3): Unmounting Filesystem [ 693.510452][T10182] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.1366: Failed to acquire dquot type 0 [ 694.825471][T10182] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 694.881981][T10225] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(8) [ 694.888786][T10225] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 694.898743][T10225] vhci_hcd vhci_hcd.0: Device attached [ 694.905665][T10228] vhci_hcd: connection closed [ 694.915632][ T7280] vhci_hcd: stop threads [ 694.926542][ T7280] vhci_hcd: release socket [ 694.935153][T10182] EXT4-fs error (device loop0): ext4_evict_inode:284: inode #11: comm syz.0.1366: mark_inode_dirty error [ 694.975526][ T7280] vhci_hcd: disconnect device [ 694.991429][T10182] EXT4-fs warning (device loop0): ext4_evict_inode:287: couldn't mark inode dirty (err -117) [ 695.078823][T10182] EXT4-fs (loop0): 1 orphan inode deleted [ 695.110338][ T144] EXT4-fs error (device loop0): ext4_map_blocks:631: inode #3: block 1: comm kworker/u4:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 695.136913][T10182] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodioread_nolock,noblock_validity,data_err=ignore,max_batch_time=0x00000000000008c9,nodiscard,stripe=0x0000000000000004,nombcache,,errors=continue. Quota mode: none. [ 695.195558][ T144] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 695.226982][ T144] EXT4-fs error (device loop0): ext4_release_dquot:6272: comm kworker/u4:1: Failed to release dquot type 0 [ 695.466596][ T4190] EXT4-fs error (device loop0): __ext4_get_inode_loc:4334: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 696.760181][ T4190] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 696.786749][ T4190] EXT4-fs error (device loop0): ext4_quota_off:6542: inode #3: comm syz-executor: mark_inode_dirty error [ 696.792411][T10232] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(8) [ 696.804471][T10232] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 696.812180][T10232] vhci_hcd vhci_hcd.0: Device attached [ 696.818152][T10235] vhci_hcd: connection closed [ 696.821699][ T4247] vhci_hcd: stop threads [ 696.840882][ T4247] vhci_hcd: release socket [ 696.845337][ T4247] vhci_hcd: disconnect device [ 697.152443][T10244] x_tables: duplicate underflow at hook 3 [ 697.164024][T10244] blktrace: Concurrent blktraces are not allowed on sg0 [ 702.436490][T10248] loop2: detected capacity change from 0 to 32768 [ 702.514473][T10255] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 702.521017][T10255] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 702.529490][T10255] vhci_hcd vhci_hcd.0: Device attached [ 702.542605][T10258] vhci_hcd: connection closed [ 702.548981][ T155] vhci_hcd: stop threads [ 702.577017][ T155] vhci_hcd: release socket [ 703.966945][ T9090] vhci_hcd: vhci_device speed not set [ 703.974393][ T155] vhci_hcd: disconnect device [ 704.046921][ T9090] usb 33-1: new full-speed USB device number 2 using vhci_hcd [ 704.054544][ T9090] usb 33-1: enqueue for inactive port 0 [ 704.161997][ T9090] vhci_hcd: vhci_device speed not set [ 708.803848][T10292] loop1: detected capacity change from 0 to 32768 [ 708.828374][T10292] (syz.1.1380,10292,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 708.842970][T10292] (syz.1.1380,10292,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 709.590594][T10292] JBD2: Ignoring recovery information on journal [ 709.755481][T10292] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 710.135106][T10296] loop2: detected capacity change from 0 to 1024 [ 710.154189][ T4188] ocfs2: Unmounting device (7,1) on (node local) [ 710.394090][T10296] EXT4-fs error (device loop2): ext4_map_blocks:631: inode #3: block 2: comm syz.2.1390: lblock 2 mapped to illegal pblock 2 (length 1) [ 710.542034][T10296] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 710.560131][T10296] EXT4-fs error (device loop2): ext4_map_blocks:631: inode #3: block 48: comm syz.2.1390: lblock 0 mapped to illegal pblock 48 (length 1) [ 710.627018][T10296] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 711.867011][T10296] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1390: Failed to acquire dquot type 0 [ 711.909933][T10306] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(8) [ 711.916443][T10306] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 711.925129][T10306] vhci_hcd vhci_hcd.0: Device attached [ 711.930999][T10309] vhci_hcd: connection closed [ 711.931328][ T4360] vhci_hcd: stop threads [ 711.961285][ T4360] vhci_hcd: release socket [ 711.994947][T10296] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 712.010213][ T4360] vhci_hcd: disconnect device [ 713.287592][T10296] EXT4-fs error (device loop2): ext4_evict_inode:284: inode #11: comm syz.2.1390: mark_inode_dirty error [ 713.346957][T10315] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(8) [ 713.353493][T10315] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 713.361134][T10315] vhci_hcd vhci_hcd.0: Device attached [ 713.366731][T10318] vhci_hcd: connection closed [ 713.367836][ T4247] vhci_hcd: stop threads [ 713.389996][T10296] EXT4-fs warning (device loop2): ext4_evict_inode:287: couldn't mark inode dirty (err -117) [ 713.393469][ T4247] vhci_hcd: release socket [ 713.415228][ T4247] vhci_hcd: disconnect device [ 713.459610][T10296] EXT4-fs (loop2): 1 orphan inode deleted [ 713.465416][T10296] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodioread_nolock,noblock_validity,data_err=ignore,max_batch_time=0x00000000000008c9,nodiscard,stripe=0x0000000000000004,nombcache,,errors=continue. Quota mode: none. [ 713.487601][ T144] EXT4-fs error (device loop2): ext4_map_blocks:631: inode #3: block 1: comm kworker/u4:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 713.505322][ T144] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 713.533296][ T144] EXT4-fs error (device loop2): ext4_release_dquot:6272: comm kworker/u4:1: Failed to release dquot type 0 [ 713.682794][ T4195] EXT4-fs error (device loop2): __ext4_get_inode_loc:4334: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 713.768646][ T4195] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 713.847062][ T4195] EXT4-fs error (device loop2): ext4_quota_off:6542: inode #3: comm syz-executor: mark_inode_dirty error [ 715.395364][T10329] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(8) [ 715.401996][T10329] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 715.409669][T10329] vhci_hcd vhci_hcd.0: Device attached [ 715.416393][T10332] vhci_hcd: connection closed [ 715.427050][ T4247] vhci_hcd: stop threads [ 715.436005][ T4247] vhci_hcd: release socket [ 715.474561][ T4247] vhci_hcd: disconnect device [ 716.020473][T10339] loop4: detected capacity change from 0 to 256 [ 716.044356][T10339] exfat: Deprecated parameter 'utf8' [ 716.069978][T10339] exfat: Deprecated parameter 'namecase' [ 716.103289][T10339] exfat: Deprecated parameter 'namecase' [ 716.122676][T10339] exfat: Deprecated parameter 'utf8' [ 716.189751][T10339] exFAT-fs (loop4): failed to load upcase table (idx : 0x00012153, chksum : 0xc3dffc2e, utbl_chksum : 0xe619d30d) [ 716.388663][T10333] loop0: detected capacity change from 0 to 32768 [ 716.501005][T10333] XFS (loop0): Mounting V5 Filesystem [ 716.843932][T10333] XFS (loop0): Ending clean mount [ 716.879404][ T26] audit: type=1800 audit(1789167224.085:97): pid=10333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1395" name="file1" dev="loop0" ino=6150 res=0 errno=0 [ 716.905055][T10333] XFS (loop0): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 716.931345][T10341] loop1: detected capacity change from 0 to 32768 [ 717.061440][T10341] XFS (loop1): Mounting V5 Filesystem [ 717.241433][T10341] XFS (loop1): Ending clean mount [ 717.318365][ T26] audit: type=1800 audit(1789167224.525:98): pid=10341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1394" name="file1" dev="loop1" ino=6150 res=0 errno=0 [ 717.643832][T10356] XFS (loop0): User initiated shutdown received. [ 717.682957][T10356] XFS (loop0): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495). Shutting down filesystem. [ 717.736725][T10341] XFS (loop1): User initiated shutdown received. [ 717.772107][T10341] XFS (loop1): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495). Shutting down filesystem. [ 717.810215][T10353] loop4: detected capacity change from 0 to 32768 [ 717.816909][T10356] XFS (loop0): Please unmount the filesystem and rectify the problem(s) [ 717.825597][T10341] XFS (loop1): Please unmount the filesystem and rectify the problem(s) [ 717.841754][T10355] loop3: detected capacity change from 0 to 32768 [ 717.889927][T10355] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.1400 (10355) [ 717.914222][ T4188] XFS (loop1): Unmounting Filesystem [ 717.940346][ T4190] XFS (loop0): Unmounting Filesystem [ 718.041912][T10355] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 718.103453][T10355] BTRFS info (device loop3): setting nodatasum [ 718.110575][T10353] XFS (loop4): Mounting V5 Filesystem [ 718.165214][T10355] BTRFS info (device loop3): force zlib compression, level 3 [ 718.172888][T10355] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 718.182221][T10355] BTRFS info (device loop3): use lzo compression, level 0 [ 718.190077][T10355] BTRFS info (device loop3): turning on flush-on-commit [ 718.197520][T10355] BTRFS info (device loop3): enabling auto defrag [ 718.204276][T10355] BTRFS info (device loop3): max_inline at 4096 [ 718.210796][T10355] BTRFS info (device loop3): using free space tree [ 718.217527][T10355] BTRFS info (device loop3): has skinny extents [ 718.326702][T10353] XFS (loop4): Ending clean mount [ 718.466193][T10355] BTRFS info (device loop3): enabling ssd optimizations [ 718.650058][ T26] audit: type=1800 audit(1789167225.855:99): pid=10355 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1400" name="file1" dev="loop3" ino=260 res=0 errno=0 [ 719.909428][T10405] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(8) [ 719.916044][T10405] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 719.923915][T10405] vhci_hcd vhci_hcd.0: Device attached [ 719.929572][T10408] vhci_hcd: connection closed [ 719.931097][ T144] vhci_hcd: stop threads [ 719.950923][ T144] vhci_hcd: release socket [ 719.981032][ T144] vhci_hcd: disconnect device [ 720.183160][T10414] loop1: detected capacity change from 0 to 256 [ 720.208355][ T4187] XFS (loop4): Unmounting Filesystem [ 720.281628][T10414] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 720.323871][ T4349] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop3 scanned by udevd (4349) [ 720.436943][T10414] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 720.489914][T10414] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 721.088989][T10428] loop1: detected capacity change from 0 to 512 [ 721.505681][T10425] loop4: detected capacity change from 0 to 32768 [ 721.672093][T10425] XFS (loop4): Mounting V5 Filesystem [ 721.798701][T10425] XFS (loop4): Ending clean mount [ 722.309054][ T26] audit: type=1800 audit(1789167229.515:100): pid=10425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1406" name="file1" dev="loop4" ino=6150 res=0 errno=0 [ 723.878981][T10425] XFS (loop4): User initiated shutdown received. [ 723.905877][T10425] XFS (loop4): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495). Shutting down filesystem. [ 723.974890][T10425] XFS (loop4): Please unmount the filesystem and rectify the problem(s) [ 724.041999][ T4187] XFS (loop4): Unmounting Filesystem [ 725.667179][ T8640] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 725.677046][ T8640] Bluetooth: hci1: Injecting HCI hardware error event [ 725.685124][ T4192] Bluetooth: hci1: hardware error 0x00 [ 726.677485][T10481] loop3: detected capacity change from 0 to 32768 [ 726.729258][T10505] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1427'. [ 728.010252][T10507] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(8) [ 728.016811][T10507] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 728.024572][T10507] vhci_hcd vhci_hcd.0: Device attached [ 728.030235][T10510] vhci_hcd: connection closed [ 728.031391][ T7280] vhci_hcd: stop threads [ 728.050556][ T7280] vhci_hcd: release socket [ 728.090119][ T7280] vhci_hcd: disconnect device [ 728.675413][T10513] loop0: detected capacity change from 0 to 32768 [ 729.794843][T10532] loop1: detected capacity change from 0 to 256 [ 731.132905][T10532] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 731.176891][T10538] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(8) [ 731.183422][T10538] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 731.191127][T10538] vhci_hcd vhci_hcd.0: Device attached [ 731.197656][T10541] vhci_hcd: connection closed [ 731.198020][ T4315] vhci_hcd: stop threads [ 731.226822][ T4315] vhci_hcd: release socket [ 731.231969][ T4315] vhci_hcd: disconnect device [ 731.236926][T10532] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 731.276840][T10532] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 736.856878][ T9090] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 738.637200][ T9090] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 738.647057][ T9090] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 738.705959][ T9090] usb 2-1: Product: syz [ 738.721946][ T9090] usb 2-1: Manufacturer: syz [ 738.740843][ T9090] usb 2-1: SerialNumber: syz [ 738.762613][ T9090] usb 2-1: config 0 descriptor?? [ 739.052099][ T9090] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 740.727839][T10615] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(7) [ 740.734378][T10615] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 740.742258][T10615] vhci_hcd vhci_hcd.0: Device attached [ 740.748310][T10618] vhci_hcd: connection closed [ 740.757221][ T154] vhci_hcd: stop threads [ 740.768440][T10619] loop3: detected capacity change from 0 to 256 [ 740.787126][ T9090] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -110 [ 740.796918][ T154] vhci_hcd: release socket [ 740.801375][ T154] vhci_hcd: disconnect device [ 740.815705][ T9090] usb 2-1: USB disconnect, device number 13 [ 740.868792][T10619] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 740.912109][T10619] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 741.013190][T10619] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 742.858220][T10652] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1464'. [ 743.699844][T10657] loop3: detected capacity change from 0 to 512 [ 743.777283][T10657] EXT4-fs (loop3): Ignoring removed nobh option [ 743.828558][T10657] EXT4-fs (loop3): orphan cleanup on readonly fs [ 744.338857][T10657] EXT4-fs warning (device loop3): ext4_xattr_inode_get:492: inode #11: comm syz.3.1467: ea_inode file size=1535 entry size=6 [ 744.477436][T10657] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2812: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 744.549115][T10657] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #15: comm syz.3.1467: corrupted inode contents [ 744.581548][T10657] EXT4-fs (loop3): Remounting filesystem read-only [ 744.609536][T10657] EXT4-fs error (device loop3): ext4_dirty_inode:6077: inode #15: comm syz.3.1467: mark_inode_dirty error [ 744.667381][T10657] EXT4-fs (loop3): Remounting filesystem read-only [ 744.694634][T10657] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #15: comm syz.3.1467: corrupted inode contents [ 744.735070][T10657] EXT4-fs (loop3): Remounting filesystem read-only [ 744.777960][T10657] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2957: inode #15: comm syz.3.1467: mark_inode_dirty error [ 744.831643][T10657] EXT4-fs (loop3): Remounting filesystem read-only [ 744.861277][T10657] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2960: inode #15: comm syz.3.1467: mark inode dirty (error -117) [ 744.874209][ T8640] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 744.897235][T10657] EXT4-fs (loop3): Remounting filesystem read-only [ 744.903777][T10657] EXT4-fs warning (device loop3): ext4_evict_inode:304: xattr delete (err -117) [ 744.923085][T10657] EXT4-fs (loop3): 1 orphan inode deleted [ 744.933691][T10657] EXT4-fs (loop3): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 746.438533][T10673] netlink: 'syz.3.1471': attribute type 4 has an invalid length. [ 747.081222][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.088765][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.237635][ T8640] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 747.256916][ T8640] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 747.264999][ T8640] usb 5-1: Product: syz [ 747.296858][ T8640] usb 5-1: Manufacturer: syz [ 747.307134][ T8640] usb 5-1: SerialNumber: syz [ 747.324823][ T8640] usb 5-1: config 0 descriptor?? [ 747.378935][ T8635] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 747.597060][ T8640] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 747.632414][T10681] loop1: detected capacity change from 0 to 32768 [ 747.907038][ T8635] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 747.930675][ T8635] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 747.956870][ T8635] usb 3-1: Product: syz [ 747.975361][ T8635] usb 3-1: Manufacturer: syz [ 747.997200][ T8635] usb 3-1: SerialNumber: syz [ 748.019864][ T8635] usb 3-1: config 0 descriptor?? [ 748.030651][T10687] loop0: detected capacity change from 0 to 512 [ 748.074475][T10687] EXT4-fs (loop0): Ignoring removed nobh option [ 748.103229][T10687] EXT4-fs (loop0): orphan cleanup on readonly fs [ 748.117827][T10687] EXT4-fs warning (device loop0): ext4_xattr_inode_get:492: inode #11: comm syz.0.1470: ea_inode file size=1535 entry size=6 [ 748.233545][T10691] loop3: detected capacity change from 0 to 8192 [ 748.247266][T10687] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #15: comm syz.0.1470: corrupted inode contents [ 748.276877][T10687] EXT4-fs (loop0): Remounting filesystem read-only [ 748.296895][T10687] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #15: comm syz.0.1470: mark_inode_dirty error [ 748.306550][ T8635] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 748.467332][T10687] EXT4-fs (loop0): Remounting filesystem read-only [ 748.474159][T10687] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #15: comm syz.0.1470: corrupted inode contents [ 748.820368][T10687] EXT4-fs (loop0): Remounting filesystem read-only [ 748.898144][T10687] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2957: inode #15: comm syz.0.1470: mark_inode_dirty error [ 748.910924][T10687] EXT4-fs (loop0): Remounting filesystem read-only [ 748.918070][T10687] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2960: inode #15: comm syz.0.1470: mark inode dirty (error -117) [ 748.938858][T10687] EXT4-fs (loop0): Remounting filesystem read-only [ 748.965389][T10687] EXT4-fs warning (device loop0): ext4_evict_inode:304: xattr delete (err -117) [ 748.981860][T10687] EXT4-fs (loop0): 1 orphan inode deleted [ 748.988743][T10687] EXT4-fs (loop0): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 750.457032][ T8635] dvb_usb_rtl28xxu: probe of 3-1:0.0 failed with error -110 [ 750.497249][ T8635] usb 3-1: USB disconnect, device number 7 [ 750.547017][ T8640] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 750.585583][ T8640] usb 5-1: USB disconnect, device number 8 [ 750.839772][T10709] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[4187] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[10709] [ 753.548954][T10718] capability: warning: `syz.0.1482' uses deprecated v2 capabilities in a way that may be insecure [ 754.143353][T10717] loop3: detected capacity change from 0 to 1024 [ 754.877443][T10732] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1477'. [ 755.616963][ T8758] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 756.476843][ T8757] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 757.798826][T10745] loop0: detected capacity change from 0 to 1024 [ 757.867109][ T8758] usb 5-1: device descriptor read/all, error -71 [ 758.250096][ T8757] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 758.510157][ T8757] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 758.536929][ T8757] usb 2-1: Product: syz [ 758.541195][ T8757] usb 2-1: Manufacturer: syz [ 758.567628][ T8757] usb 2-1: SerialNumber: syz [ 758.618585][ T8757] usb 2-1: config 0 descriptor?? [ 758.656901][ T8757] usb 2-1: can't set config #0, error -71 [ 758.684057][ T8757] usb 2-1: USB disconnect, device number 14 [ 760.836585][T10772] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1499'. [ 761.579142][T10776] loop3: detected capacity change from 0 to 128 [ 761.940293][T10782] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[4197] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[10782] [ 765.213806][T10798] loop3: detected capacity change from 0 to 8192 [ 765.387080][ T9090] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 766.001530][T10806] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 767.836985][ T9090] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 767.846080][ T9090] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 767.964967][ T9090] usb 5-1: config 0 descriptor?? [ 769.286966][ T9090] usb 5-1: can't set config #0, error -71 [ 769.296970][ T9090] usb 5-1: USB disconnect, device number 11 [ 769.887057][ T8640] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 770.487244][ T8640] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 770.518328][ T8640] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 770.526535][ T8640] usb 1-1: Product: syz [ 770.573648][ T8640] usb 1-1: Manufacturer: syz [ 770.931118][ T8640] usb 1-1: SerialNumber: syz [ 770.943138][ T8640] usb 1-1: config 0 descriptor?? [ 772.147096][T10839] loop3: detected capacity change from 0 to 256 [ 772.184565][T10841] loop2: detected capacity change from 0 to 512 [ 772.202548][T10839] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0xc3dffc2e, utbl_chksum : 0xe619d30d) [ 772.259090][T10841] EXT4-fs (loop2): Ignoring removed bh option [ 772.277918][T10841] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 772.392343][ T8640] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 773.288962][T10841] EXT4-fs (loop2): 1 truncate cleaned up [ 773.307184][T10841] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000001,bh,noload,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 774.386630][T10841] EXT4-fs error (device loop2): __ext4_new_inode:1084: comm syz.2.1519: reserved inode found cleared - inode=1 [ 774.637024][ T8640] dvb_usb_rtl28xxu: probe of 1-1:0.0 failed with error -71 [ 774.677507][ T8640] usb 1-1: USB disconnect, device number 6 [ 779.306575][T10879] x_tables: duplicate underflow at hook 3 [ 779.318735][T10879] blktrace: Concurrent blktraces are not allowed on sg0 [ 780.904057][T10882] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 780.910603][T10882] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 780.918284][T10882] vhci_hcd vhci_hcd.0: Device attached [ 780.924034][T10885] vhci_hcd: connection closed [ 780.926102][ T9] vhci_hcd: stop threads [ 780.996881][ T9] vhci_hcd: release socket [ 781.001447][ T9] vhci_hcd: disconnect device [ 781.563786][T10890] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 782.784747][T10893] netlink: 'syz.1.1531': attribute type 4 has an invalid length. [ 783.181137][T10900] loop0: detected capacity change from 0 to 256 [ 783.749091][T10900] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0xc3dffc2e, utbl_chksum : 0xe619d30d) [ 785.544743][T10913] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1535'. [ 785.626953][ T8640] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 786.557333][ T8640] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 786.566947][ T8640] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 786.574955][ T8640] usb 3-1: Product: syz [ 787.947119][ T8640] usb 3-1: Manufacturer: syz [ 787.951851][ T8640] usb 3-1: SerialNumber: syz [ 787.982937][ T8640] usb 3-1: config 0 descriptor?? [ 787.994645][T10932] fuse: Bad value for 'rootmode' [ 788.027182][ T8640] usb 3-1: can't set config #0, error -71 [ 788.063618][ T8640] usb 3-1: USB disconnect, device number 8 [ 788.086317][T10930] loop1: detected capacity change from 0 to 2048 [ 791.101807][T10949] loop2: detected capacity change from 0 to 256 [ 791.118984][T10949] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 791.135167][T10949] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 791.188471][T10949] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 791.564843][T10960] loop2: detected capacity change from 0 to 256 [ 791.624323][T10960] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012153, chksum : 0xc3dffc2e, utbl_chksum : 0xe619d30d) [ 791.729300][T10962] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1548'. [ 796.703001][T10977] loop2: detected capacity change from 0 to 512 [ 796.807453][T10977] EXT4-fs (loop2): Ignoring removed nobh option [ 796.908928][T10977] EXT4-fs (loop2): orphan cleanup on readonly fs [ 796.998661][T10977] EXT4-fs warning (device loop2): ext4_xattr_inode_get:492: inode #11: comm syz.2.1550: ea_inode file size=1535 entry size=6 [ 797.026670][T10977] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #15: comm syz.2.1550: corrupted inode contents [ 797.250429][T10977] EXT4-fs (loop2): Remounting filesystem read-only [ 797.258203][T10977] EXT4-fs error (device loop2): ext4_dirty_inode:6077: inode #15: comm syz.2.1550: mark_inode_dirty error [ 797.302692][T10990] loop1: detected capacity change from 0 to 512 [ 797.307349][T10977] EXT4-fs (loop2): Remounting filesystem read-only [ 797.353391][T10977] EXT4-fs error (device loop2): ext4_do_update_inode:5229: inode #15: comm syz.2.1550: corrupted inode contents [ 797.372060][T10977] EXT4-fs (loop2): Remounting filesystem read-only [ 797.404415][T10990] EXT4-fs (loop1): Ignoring removed nobh option [ 797.427848][T10977] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2957: inode #15: comm syz.2.1550: mark_inode_dirty error [ 797.478777][T10990] EXT4-fs (loop1): orphan cleanup on readonly fs [ 797.487207][T10977] EXT4-fs (loop2): Remounting filesystem read-only [ 797.504032][T10977] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2960: inode #15: comm syz.2.1550: mark inode dirty (error -117) [ 797.546843][T10977] EXT4-fs (loop2): Remounting filesystem read-only [ 797.553371][T10977] EXT4-fs warning (device loop2): ext4_evict_inode:304: xattr delete (err -117) [ 797.572296][T10977] EXT4-fs (loop2): 1 orphan inode deleted [ 797.625199][T10990] EXT4-fs warning (device loop1): ext4_xattr_inode_get:492: inode #11: comm syz.1.1554: ea_inode file size=1535 entry size=6 [ 797.644083][T10990] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #15: comm syz.1.1554: corrupted inode contents [ 797.669959][T10977] EXT4-fs (loop2): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 797.708223][T10990] EXT4-fs (loop1): Remounting filesystem read-only [ 797.714805][T10990] EXT4-fs error (device loop1): ext4_dirty_inode:6077: inode #15: comm syz.1.1554: mark_inode_dirty error [ 797.882954][T10990] EXT4-fs (loop1): Remounting filesystem read-only [ 797.926937][T10990] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #15: comm syz.1.1554: corrupted inode contents [ 798.046022][T10990] EXT4-fs (loop1): Remounting filesystem read-only [ 798.145210][T10990] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2957: inode #15: comm syz.1.1554: mark_inode_dirty error [ 798.207317][T10990] EXT4-fs (loop1): Remounting filesystem read-only [ 798.233927][T10990] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2960: inode #15: comm syz.1.1554: mark inode dirty (error -117) [ 798.332085][T10990] EXT4-fs (loop1): Remounting filesystem read-only [ 798.373355][T11004] loop3: detected capacity change from 0 to 256 [ 798.411476][T11004] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 798.442867][T10990] EXT4-fs warning (device loop1): ext4_evict_inode:304: xattr delete (err -117) [ 798.464674][T11004] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 798.496333][T11004] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 798.520043][T10990] EXT4-fs (loop1): 1 orphan inode deleted [ 798.602234][T10990] EXT4-fs (loop1): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 798.620790][ C0] vkms_vblank_simulate: vblank timer overrun [ 799.176821][T11014] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 801.468435][T11026] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(7) [ 801.474963][T11026] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 801.482663][T11026] vhci_hcd vhci_hcd.0: Device attached [ 801.490133][T11029] vhci_hcd: connection closed [ 801.490395][ T3044] vhci_hcd: stop threads [ 801.519676][ T3044] vhci_hcd: release socket [ 801.544415][ T3044] vhci_hcd: disconnect device [ 801.557353][ T8908] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 801.578927][ T8908] Bluetooth: hci0: Injecting HCI hardware error event [ 801.586050][T11031] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1558'. [ 801.676374][T10495] Bluetooth: hci0: hardware error 0x00 [ 802.644129][T11034] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(8) [ 802.650655][T11034] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 802.658327][T11034] vhci_hcd vhci_hcd.0: Device attached [ 802.672241][T11036] vhci_hcd: connection closed [ 802.674741][ T155] vhci_hcd: stop threads [ 802.728075][ T155] vhci_hcd: release socket [ 802.756149][ T155] vhci_hcd: disconnect device [ 803.482377][T11047] loop3: detected capacity change from 0 to 1024 [ 803.961631][T11053] loop3: detected capacity change from 0 to 512 [ 804.011732][T11045] loop0: detected capacity change from 0 to 32768 [ 804.064499][T11053] EXT4-fs (loop3): Ignoring removed nobh option [ 804.138357][T11053] EXT4-fs (loop3): orphan cleanup on readonly fs [ 804.207908][T11053] EXT4-fs warning (device loop3): ext4_xattr_inode_get:492: inode #11: comm syz.3.1569: ea_inode file size=1535 entry size=6 [ 804.299071][T11053] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #15: comm syz.3.1569: corrupted inode contents [ 804.333704][T11053] EXT4-fs (loop3): Remounting filesystem read-only [ 804.346916][T11053] EXT4-fs error (device loop3): ext4_dirty_inode:6077: inode #15: comm syz.3.1569: mark_inode_dirty error [ 804.383025][T11053] EXT4-fs (loop3): Remounting filesystem read-only [ 804.412992][T11053] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #15: comm syz.3.1569: corrupted inode contents [ 804.453314][T11060] loop1: detected capacity change from 0 to 512 [ 804.516867][T11053] EXT4-fs (loop3): Remounting filesystem read-only [ 804.614847][T11053] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2957: inode #15: comm syz.3.1569: mark_inode_dirty error [ 804.631704][T11060] EXT4-fs (loop1): Ignoring removed nobh option [ 804.655208][T11053] EXT4-fs (loop3): Remounting filesystem read-only [ 805.191112][T11053] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2960: inode #15: comm syz.3.1569: mark inode dirty (error -117) [ 805.275977][T11053] EXT4-fs (loop3): Remounting filesystem read-only [ 805.326080][T11053] EXT4-fs warning (device loop3): ext4_evict_inode:304: xattr delete (err -117) [ 805.345964][T11053] EXT4-fs (loop3): 1 orphan inode deleted [ 805.359354][T11053] EXT4-fs (loop3): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 805.386293][T11060] EXT4-fs (loop1): orphan cleanup on readonly fs [ 805.408799][T11060] EXT4-fs warning (device loop1): ext4_xattr_inode_get:492: inode #11: comm syz.1.1571: ea_inode file size=1535 entry size=6 [ 805.423760][T11060] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #15: comm syz.1.1571: corrupted inode contents [ 805.505663][T11060] EXT4-fs (loop1): Remounting filesystem read-only [ 805.521559][T11060] EXT4-fs error (device loop1): ext4_dirty_inode:6077: inode #15: comm syz.1.1571: mark_inode_dirty error [ 807.448869][T11060] EXT4-fs (loop1): Remounting filesystem read-only [ 807.462504][T11080] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 807.469034][T11080] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 807.476924][T11080] vhci_hcd vhci_hcd.0: Device attached [ 807.487310][T11087] vhci_hcd: connection closed [ 807.487964][ T155] vhci_hcd: stop threads [ 807.507164][T11060] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #15: comm syz.1.1571: corrupted inode contents [ 807.526382][ T155] vhci_hcd: release socket [ 807.558367][ T155] vhci_hcd: disconnect device [ 807.573797][T11060] EXT4-fs (loop1): Remounting filesystem read-only [ 807.627812][T11060] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2957: inode #15: comm syz.1.1571: mark_inode_dirty error [ 807.757436][T11060] EXT4-fs (loop1): Remounting filesystem read-only [ 807.784004][T11060] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2960: inode #15: comm syz.1.1571: mark inode dirty (error -117) [ 807.842369][T11060] EXT4-fs (loop1): Remounting filesystem read-only [ 807.855572][T11060] EXT4-fs warning (device loop1): ext4_evict_inode:304: xattr delete (err -117) [ 807.880025][T11060] EXT4-fs (loop1): 1 orphan inode deleted [ 807.886168][T11060] EXT4-fs (loop1): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 809.389801][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.396127][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 814.421281][T11131] loop3: detected capacity change from 0 to 512 [ 814.534108][T11131] EXT4-fs (loop3): Ignoring removed nobh option [ 814.682962][T11131] EXT4-fs (loop3): orphan cleanup on readonly fs [ 814.787524][T11131] EXT4-fs warning (device loop3): ext4_xattr_inode_get:492: inode #11: comm syz.3.1580: ea_inode file size=1535 entry size=6 [ 814.809165][ T8634] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 814.820647][T11131] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #15: comm syz.3.1580: corrupted inode contents [ 814.855588][T11131] EXT4-fs (loop3): Remounting filesystem read-only [ 815.127207][T11131] EXT4-fs error (device loop3): ext4_dirty_inode:6077: inode #15: comm syz.3.1580: mark_inode_dirty error [ 815.227271][ T8634] usb 2-1: not running at top speed; connect to a high speed hub [ 815.417702][ T8634] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 815.432945][T11131] EXT4-fs (loop3): Remounting filesystem read-only [ 815.459965][ T8634] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 815.479349][T11131] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #15: comm syz.3.1580: corrupted inode contents [ 815.505826][ T8634] usb 2-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 815.538347][T11131] EXT4-fs (loop3): Remounting filesystem read-only [ 815.553694][ T8634] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 815.561151][T11131] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2957: inode #15: comm syz.3.1580: mark_inode_dirty error [ 815.602579][T11131] EXT4-fs (loop3): Remounting filesystem read-only [ 815.631458][T11131] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2960: inode #15: comm syz.3.1580: mark inode dirty (error -117) [ 815.988265][T11131] EXT4-fs (loop3): Remounting filesystem read-only [ 816.013981][T11131] EXT4-fs warning (device loop3): ext4_evict_inode:304: xattr delete (err -117) [ 816.040773][T11131] EXT4-fs (loop3): 1 orphan inode deleted [ 816.091154][T11131] EXT4-fs (loop3): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 816.161708][ T8634] usb 2-1: USB disconnect, device number 15 [ 819.452953][T11156] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(7) [ 819.459513][T11156] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 819.467132][T11156] vhci_hcd vhci_hcd.0: Device attached [ 820.695244][T11161] vhci_hcd: connection closed [ 820.697066][ T4247] vhci_hcd: stop threads [ 820.721015][ T4247] vhci_hcd: release socket [ 820.728060][ T4247] vhci_hcd: disconnect device [ 825.436996][ T8908] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 825.987089][ T8908] usb 5-1: not running at top speed; connect to a high speed hub [ 826.097072][ T8908] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 826.124916][ T8908] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 826.172678][ T8908] usb 5-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 826.225531][ T8908] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 826.344164][ T8908] usb 5-1: Found UVC 0.00 device (046d:0825) [ 826.371469][ T8908] usb 5-1: No valid video chain found. [ 826.576241][ T8908] usb 5-1: USB disconnect, device number 12 [ 833.376651][T11224] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(7) [ 833.383321][T11224] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 833.391239][T11224] vhci_hcd vhci_hcd.0: Device attached [ 833.493410][T11225] vhci_hcd: connection closed [ 833.495675][ T4315] vhci_hcd: stop threads [ 833.507520][ T4315] vhci_hcd: release socket [ 833.512079][ T4315] vhci_hcd: disconnect device [ 840.207274][T11254] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1620'. [ 841.084175][T11262] loop0: detected capacity change from 0 to 256 [ 841.654174][T11262] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0xc3dffc2e, utbl_chksum : 0xe619d30d) [ 844.795497][T11286] netlink: 'syz.0.1626': attribute type 4 has an invalid length. [ 845.380253][T11299] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1628'. [ 846.110992][T11301] loop3: detected capacity change from 0 to 128 [ 846.668273][T11307] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[4197] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[11307] [ 849.458916][T11324] loop1: detected capacity change from 0 to 512 [ 850.764448][T11332] loop0: detected capacity change from 0 to 512 [ 852.041723][T11332] EXT4-fs (loop0): Ignoring removed nobh option [ 852.103533][T11332] EXT4-fs (loop0): orphan cleanup on readonly fs [ 852.180687][T11332] EXT4-fs warning (device loop0): ext4_xattr_inode_get:492: inode #11: comm syz.0.1629: ea_inode file size=1535 entry size=6 [ 852.208147][T11332] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #15: comm syz.0.1629: corrupted inode contents [ 852.237495][T11332] EXT4-fs (loop0): Remounting filesystem read-only [ 853.547159][T11332] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #15: comm syz.0.1629: mark_inode_dirty error [ 853.608597][T11332] EXT4-fs (loop0): Remounting filesystem read-only [ 853.615146][T11332] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #15: comm syz.0.1629: corrupted inode contents [ 853.662123][T11332] EXT4-fs (loop0): Remounting filesystem read-only [ 853.687676][T11332] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2957: inode #15: comm syz.0.1629: mark_inode_dirty error [ 853.726446][T11332] EXT4-fs (loop0): Remounting filesystem read-only [ 853.776916][T11332] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2960: inode #15: comm syz.0.1629: mark inode dirty (error -117) [ 853.873087][T11332] EXT4-fs (loop0): Remounting filesystem read-only [ 853.903503][T11332] EXT4-fs warning (device loop0): ext4_evict_inode:304: xattr delete (err -117) [ 853.937064][T11332] EXT4-fs (loop0): 1 orphan inode deleted [ 853.956780][T11332] EXT4-fs (loop0): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 856.779962][T11371] netlink: 'syz.2.1649': attribute type 4 has an invalid length. [ 857.571773][T11366] loop3: detected capacity change from 0 to 8192 [ 860.121312][T11388] loop1: detected capacity change from 0 to 512 [ 860.257383][T11388] EXT4-fs (loop1): Ignoring removed nobh option [ 860.281376][T11394] loop0: detected capacity change from 0 to 128 [ 860.324060][T11388] EXT4-fs (loop1): orphan cleanup on readonly fs [ 860.361528][T11388] EXT4-fs warning (device loop1): ext4_xattr_inode_get:492: inode #11: comm syz.1.1655: ea_inode file size=1535 entry size=6 [ 860.389699][T11388] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #15: comm syz.1.1655: corrupted inode contents [ 860.577624][T11388] EXT4-fs (loop1): Remounting filesystem read-only [ 861.102728][T11403] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[4190] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[11403] [ 861.628858][T11388] EXT4-fs error (device loop1): ext4_dirty_inode:6077: inode #15: comm syz.1.1655: mark_inode_dirty error [ 862.187839][T11388] EXT4-fs (loop1): Remounting filesystem read-only [ 862.474609][T11388] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #15: comm syz.1.1655: corrupted inode contents [ 862.521286][T11388] EXT4-fs (loop1): Remounting filesystem read-only [ 862.550195][T11388] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2957: inode #15: comm syz.1.1655: mark_inode_dirty error [ 862.687209][T11388] EXT4-fs (loop1): Remounting filesystem read-only [ 862.693758][T11388] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2960: inode #15: comm syz.1.1655: mark inode dirty (error -117) [ 862.746915][T11388] EXT4-fs (loop1): Remounting filesystem read-only [ 862.753462][T11388] EXT4-fs warning (device loop1): ext4_evict_inode:304: xattr delete (err -117) [ 862.792657][T11413] loop0: detected capacity change from 0 to 8192 [ 864.107051][T11388] EXT4-fs (loop1): 1 orphan inode deleted [ 864.136993][T11388] EXT4-fs (loop1): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 864.728192][T11423] loop1: detected capacity change from 0 to 512 [ 864.789585][T11423] EXT4-fs (loop1): Ignoring removed bh option [ 864.816847][T11423] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 864.916377][T11423] EXT4-fs (loop1): 1 truncate cleaned up [ 864.976845][T11423] EXT4-fs (loop1): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000001,bh,noload,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 866.002545][T11433] netlink: 'syz.3.1665': attribute type 4 has an invalid length. [ 867.677892][T11442] loop1: detected capacity change from 0 to 256 [ 867.786770][T11442] exFAT-fs (loop1): failed to load upcase table (idx : 0x00012153, chksum : 0xc3dffc2e, utbl_chksum : 0xe619d30d) [ 869.879311][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.885638][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 871.703217][T11466] loop0: detected capacity change from 0 to 8192 [ 871.902296][T11464] loop1: detected capacity change from 0 to 32768 [ 872.821040][T11469] loop2: detected capacity change from 0 to 32768 [ 873.644856][T11469] XFS (loop2): Mounting V5 Filesystem [ 873.811892][T11469] XFS (loop2): Ending clean mount [ 873.884928][ T26] audit: type=1800 audit(1789167381.085:101): pid=11469 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1668" name="file1" dev="loop2" ino=6150 res=0 errno=0 [ 873.920211][T11520] loop1: detected capacity change from 0 to 32768 [ 873.926121][T11469] XFS (loop2): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 876.785808][T11542] loop3: detected capacity change from 0 to 4096 [ 876.814319][ T4195] XFS (loop2): Unmounting Filesystem [ 876.833158][T11542] EXT4-fs (loop3): Ignoring removed nobh option [ 877.036648][T11542] EXT4-fs (loop3): Test dummy encryption mode enabled [ 877.044773][T11542] EXT4-fs (loop3): Ignoring removed bh option [ 877.122231][T11542] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,nobh,nodioread_nolock,test_dummy_encryption,lazytime,nojournal_checksum,minixdf,bh,,errors=continue. Quota mode: writeback. [ 877.433022][T11560] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1694'. [ 878.934693][T11542] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 879.146106][T11542] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 879.154201][T11557] loop0: detected capacity change from 0 to 32768 [ 879.163163][ T26] audit: type=1800 audit(1789167386.365:102): pid=11542 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1692" name="file1" dev="loop3" ino=19 res=0 errno=0 [ 882.713770][T11604] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1709'. [ 895.620326][T11667] netlink: 'syz.1.1714': attribute type 4 has an invalid length. [ 896.486825][T11677] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 896.493369][T11677] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 896.501292][T11677] vhci_hcd vhci_hcd.0: Device attached [ 896.513685][T11680] vhci_hcd: connection closed [ 896.514852][ T6065] vhci_hcd: stop threads [ 896.524849][ T6065] vhci_hcd: release socket [ 896.550342][ T6065] vhci_hcd: disconnect device [ 897.953621][T11691] syz.2.1731 (11691): attempted to duplicate a private mapping with mremap. This is not supported. [ 898.297074][T11695] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1732'. [ 902.658068][T11716] netlink: 'syz.4.1739': attribute type 4 has an invalid length. [ 904.130085][T11725] device syzkaller0 entered promiscuous mode [ 904.183052][T11727] loop0: detected capacity change from 0 to 4096 [ 904.233474][T11727] EXT4-fs (loop0): Ignoring removed nobh option [ 904.281719][T11727] EXT4-fs (loop0): Test dummy encryption mode enabled [ 904.311187][T11727] EXT4-fs (loop0): Ignoring removed bh option [ 904.345504][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/578.tmp-b7:0' failed: Read-only file system [ 904.365191][T11727] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,nobh,nodioread_nolock,test_dummy_encryption,lazytime,nojournal_checksum,minixdf,bh,,errors=continue. Quota mode: writeback. [ 904.486895][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 904.905842][T11733] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(8) [ 904.912478][T11733] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 904.920612][T11733] vhci_hcd vhci_hcd.0: Device attached [ 904.928976][T11735] vhci_hcd: connection closed [ 904.939157][ T26] audit: type=1800 audit(1789167412.145:103): pid=11727 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1742" name="file1" dev="loop0" ino=19 res=0 errno=0 [ 904.960311][ T4301] vhci_hcd: stop threads [ 905.006809][ T4301] vhci_hcd: release socket [ 905.014326][ T4301] vhci_hcd: disconnect device [ 905.056660][T11742] loop1: detected capacity change from 0 to 512 [ 905.134990][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/578.tmp-b7:0' failed: Read-only file system [ 905.174379][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 905.230591][T11742] EXT4-fs (loop1): Ignoring removed nobh option [ 905.269020][T11742] EXT4-fs (loop1): orphan cleanup on readonly fs [ 905.286525][T11742] EXT4-fs warning (device loop1): ext4_xattr_inode_get:492: inode #11: comm syz.1.1745: ea_inode file size=1535 entry size=6 [ 905.311075][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/579.tmp-b7:1' failed: Read-only file system [ 905.327228][T11742] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #15: comm syz.1.1745: corrupted inode contents [ 905.350897][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/578.tmp-b7:0' failed: Read-only file system [ 905.375024][T11751] loop0: detected capacity change from 0 to 512 [ 905.396015][T11742] EXT4-fs (loop1): Remounting filesystem read-only [ 905.424991][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 905.553727][T11742] EXT4-fs error (device loop1): ext4_dirty_inode:6077: inode #15: comm syz.1.1745: mark_inode_dirty error [ 905.598299][T11742] EXT4-fs (loop1): Remounting filesystem read-only [ 905.604896][T11742] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #15: comm syz.1.1745: corrupted inode contents [ 905.623191][T11754] netlink: 'syz.2.1749': attribute type 1 has an invalid length. [ 905.642262][T11751] EXT4-fs (loop0): Ignoring removed nobh option [ 905.681954][T11742] EXT4-fs (loop1): Remounting filesystem read-only [ 905.690658][T11754] netlink: 224 bytes leftover after parsing attributes in process `syz.2.1749'. [ 905.711117][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/578.tmp-b7:0' failed: Read-only file system [ 905.728102][T11751] EXT4-fs (loop0): orphan cleanup on readonly fs [ 905.766144][T11742] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2957: inode #15: comm syz.1.1745: mark_inode_dirty error [ 905.791171][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 905.801303][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/579.tmp-b7:1' failed: Read-only file system [ 905.813219][T11751] EXT4-fs warning (device loop0): ext4_xattr_inode_get:492: inode #11: comm syz.0.1747: ea_inode file size=1535 entry size=6 [ 905.846184][T11751] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #15: comm syz.0.1747: corrupted inode contents [ 905.882104][T11751] EXT4-fs (loop0): Remounting filesystem read-only [ 905.882253][T11742] EXT4-fs (loop1): Remounting filesystem read-only [ 905.896303][T11751] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #15: comm syz.0.1747: mark_inode_dirty error [ 905.910150][T11751] EXT4-fs (loop0): Remounting filesystem read-only [ 905.916977][T11751] EXT4-fs error (device loop0): ext4_do_update_inode:5229: inode #15: comm syz.0.1747: corrupted inode contents [ 905.929675][T11751] EXT4-fs (loop0): Remounting filesystem read-only [ 905.938981][T11751] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2957: inode #15: comm syz.0.1747: mark_inode_dirty error [ 905.951178][T11742] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2960: inode #15: comm syz.1.1745: mark inode dirty (error -117) [ 905.966049][T11751] EXT4-fs (loop0): Remounting filesystem read-only [ 905.974903][T11751] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2960: inode #15: comm syz.0.1747: mark inode dirty (error -117) [ 905.988620][T11742] EXT4-fs (loop1): Remounting filesystem read-only [ 905.995138][T11742] EXT4-fs warning (device loop1): ext4_evict_inode:304: xattr delete (err -117) [ 906.009140][T11751] EXT4-fs (loop0): Remounting filesystem read-only [ 906.015885][T11742] EXT4-fs (loop1): 1 orphan inode deleted [ 906.045339][T11751] EXT4-fs warning (device loop0): ext4_evict_inode:304: xattr delete (err -117) [ 906.064734][T11742] EXT4-fs (loop1): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 906.106853][T11751] EXT4-fs (loop0): 1 orphan inode deleted [ 906.112598][T11751] EXT4-fs (loop0): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 906.145479][T11747] loop3: detected capacity change from 0 to 32768 [ 907.698794][T11747] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 907.817047][T11747] BTRFS info (device loop3): setting nodatasum [ 907.823343][T11747] BTRFS info (device loop3): force zlib compression, level 3 [ 907.877016][T11747] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 907.900910][T11747] BTRFS info (device loop3): use lzo compression, level 0 [ 907.911091][T11747] BTRFS info (device loop3): turning on flush-on-commit [ 907.920247][T11747] BTRFS info (device loop3): enabling auto defrag [ 907.927047][T11747] BTRFS info (device loop3): max_inline at 4096 [ 907.933413][T11747] BTRFS info (device loop3): using free space tree [ 907.964672][T11747] BTRFS info (device loop3): has skinny extents [ 909.802178][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/583.tmp-b7:1' failed: Read-only file system [ 909.816301][T11747] BTRFS error (device loop3): open_ctree failed: -12 [ 910.090990][T11791] loop1: detected capacity change from 0 to 8192 [ 910.206816][ T9090] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 910.316907][ T8633] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 910.383184][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/582.tmp-b7:3' failed: Read-only file system [ 910.401783][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/585.tmp-b7:1' failed: Read-only file system [ 910.424463][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-label/SYZKALLER.tmp-b7:1' failed: Read-only file system [ 910.448268][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/582.tmp-b7:3' failed: Read-only file system [ 910.484386][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-uuid/1DC8-C73B.tmp-b7:1' failed: Read-only file system [ 910.622585][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/585.tmp-b7:1' failed: Read-only file system [ 910.641704][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-label/SYZKALLER.tmp-b7:1' failed: Read-only file system [ 910.667476][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-uuid/1DC8-C73B.tmp-b7:1' failed: Read-only file system [ 910.827409][ T9090] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 910.837038][ T8633] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 910.866466][ T8633] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 910.884393][ T9090] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 910.914895][ T9090] usb 4-1: Product: syz [ 910.917565][ T8633] usb 5-1: Product: syz [ 910.919711][ T9090] usb 4-1: Manufacturer: syz [ 910.927724][ T8633] usb 5-1: Manufacturer: syz [ 910.957234][ T9090] usb 4-1: SerialNumber: syz [ 910.966830][ T8633] usb 5-1: SerialNumber: syz [ 910.983162][ T9090] usb 4-1: config 0 descriptor?? [ 910.998682][ T8633] usb 5-1: config 0 descriptor?? [ 912.436839][ T9090] dvb_usb_rtl28xxu 4-1:0.0: chip type detection failed -110 [ 912.436839][ T8633] dvb_usb_rtl28xxu 5-1:0.0: chip type detection failed -110 [ 912.444381][ T8633] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -110 [ 912.471524][ T9090] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -110 [ 912.511573][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 912.641609][T11808] x_tables: duplicate underflow at hook 3 [ 912.691093][T11808] blktrace: Concurrent blktraces are not allowed on sg0 [ 912.996647][T11814] netlink: 'syz.1.1762': attribute type 1 has an invalid length. [ 913.011377][T11814] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1762'. [ 913.076476][T11821] loop2: detected capacity change from 0 to 512 [ 913.162354][T11821] EXT4-fs (loop2): Ignoring removed bh option [ 913.179044][T11821] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 913.214844][T11821] EXT4-fs (loop2): 1 truncate cleaned up [ 913.225028][T11821] EXT4-fs (loop2): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000001,bh,noload,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 913.381520][ T8633] usb 4-1: USB disconnect, device number 8 [ 913.419245][ T8908] usb 5-1: USB disconnect, device number 13 [ 914.796789][ T9090] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 916.020740][ T4180] udevd[4180]: symlink '../../loop2' '/dev/disk/by-diskseq/588.tmp-b7:2' failed: Read-only file system [ 916.039287][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 916.044370][ T9616] udevd[9616]: symlink '../../loop1' '/dev/disk/by-diskseq/587.tmp-b7:1' failed: Read-only file system [ 916.103873][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 916.124635][ T4180] udevd[4180]: symlink '../../loop2' '/dev/disk/by-diskseq/588.tmp-b7:2' failed: Read-only file system [ 917.336886][ T9090] usb 3-1: device descriptor read/all, error -71 [ 917.347343][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 917.373945][T11852] loop2: detected capacity change from 0 to 512 [ 917.394659][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 917.584088][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/590.tmp-b7:2' failed: Read-only file system [ 917.658480][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 917.864661][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/590.tmp-b7:2' failed: Read-only file system [ 917.967703][T11860] x_tables: duplicate underflow at hook 3 [ 917.980454][T11860] blktrace: Concurrent blktraces are not allowed on sg0 [ 918.156958][ T8757] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 918.757941][ T8757] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 918.796138][ T8757] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 918.891350][ T8757] usb 4-1: Product: syz [ 918.935088][ T8757] usb 4-1: Manufacturer: syz [ 918.996984][ T8757] usb 4-1: SerialNumber: syz [ 919.152007][ T8757] usb 4-1: config 0 descriptor?? [ 919.487090][ T8757] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 922.159070][ T4180] udevd[4180]: symlink '../../loop2' '/dev/disk/by-diskseq/591.tmp-b7:2' failed: Read-only file system [ 922.223240][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 922.267007][ T8908] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 922.437475][ T8757] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 922.532446][ T8757] usb 4-1: USB disconnect, device number 9 [ 922.690622][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 925.097000][ T8908] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 925.117674][ T8908] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 925.125778][ T8908] usb 2-1: Product: syz [ 925.152601][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/587.tmp-b7:1' failed: Read-only file system [ 925.192040][ T8908] usb 2-1: Manufacturer: syz [ 925.220300][ T8908] usb 2-1: config 0 descriptor?? [ 925.251639][ T8908] usb 2-1: can't set config #0, error -71 [ 925.276892][ T8908] usb 2-1: USB disconnect, device number 16 [ 925.316149][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 925.764518][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 926.260015][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 927.403387][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 927.991421][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 928.573266][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 928.659553][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/587.tmp-b7:1' failed: Read-only file system [ 928.685287][ T9616] udevd[9616]: symlink '../../loop2' '/dev/disk/by-diskseq/591.tmp-b7:2' failed: Read-only file system [ 928.710281][ T4181] udevd[4181]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 929.842625][T11912] x_tables: duplicate underflow at hook 3 [ 929.853218][T11912] blktrace: Concurrent blktraces are not allowed on sg0 [ 929.937037][ T8761] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 929.937092][ T8757] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 930.507615][ T8761] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 930.532050][ T8761] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 930.564131][ T8761] usb 1-1: Product: syz [ 930.580180][ T8761] usb 1-1: Manufacturer: syz [ 930.587620][ T8757] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 930.607923][ T8757] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 930.625374][ T8761] usb 1-1: SerialNumber: syz [ 930.673564][ T8761] usb 1-1: config 0 descriptor?? [ 930.683181][ T8757] usb 5-1: Product: syz [ 930.709334][ T8757] usb 5-1: Manufacturer: syz [ 930.734461][ T8757] usb 5-1: SerialNumber: syz [ 930.799909][ T8757] usb 5-1: config 0 descriptor?? [ 930.987307][ T8761] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 932.270164][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 932.276511][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.320787][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 932.367030][ T8757] dvb_usb_rtl28xxu 5-1:0.0: chip type detection failed -110 [ 932.374394][ T8757] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -110 [ 932.394989][ T9616] udevd[9616]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 933.560112][ T8761] dvb_usb_rtl28xxu: probe of 1-1:0.0 failed with error -71 [ 933.602026][ T8761] usb 1-1: USB disconnect, device number 7 [ 933.612251][ T8757] usb 5-1: USB disconnect, device number 14 [ 935.756672][T11945] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1799'. [ 936.307498][ T8761] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 936.508313][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/591.tmp-b7:2' failed: Read-only file system [ 936.716461][T11952] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1800'. [ 936.907252][ T8761] usb 1-1: device descriptor read/all, error -71 [ 937.015905][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 937.889649][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 938.195029][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/587.tmp-b7:1' failed: Read-only file system [ 940.420728][T11973] x_tables: duplicate underflow at hook 3 [ 940.432166][T11973] blktrace: Concurrent blktraces are not allowed on sg0 [ 941.035215][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/591.tmp-b7:2' failed: Read-only file system [ 941.528834][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 941.896768][ T9266] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 942.118470][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/591.tmp-b7:2' failed: Read-only file system [ 944.610847][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/587.tmp-b7:1' failed: Read-only file system [ 944.788303][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 944.803696][ T9266] usb 4-1: unable to read config index 0 descriptor/all [ 944.826768][ T9266] usb 4-1: can't read configurations, error -71 [ 944.877290][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 945.227180][ T9266] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 945.682695][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 945.857213][ T9266] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 945.884484][ T9266] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 946.100418][ T9266] usb 4-1: Product: syz [ 946.104848][ T9266] usb 4-1: Manufacturer: syz [ 946.112133][ T9266] usb 4-1: SerialNumber: syz [ 946.212219][ T9266] usb 4-1: config 0 descriptor?? [ 946.255999][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 947.186925][ T9266] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 948.230126][ T4180] udevd[4180]: symlink '../../loop2' '/dev/disk/by-diskseq/591.tmp-b7:2' failed: Read-only file system [ 948.766505][ T4180] udevd[4180]: symlink '../../loop2' '/dev/disk/by-diskseq/591.tmp-b7:2' failed: Read-only file system [ 949.121455][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/587.tmp-b7:1' failed: Read-only file system [ 951.940755][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 952.019863][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 953.276853][ T9266] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 953.295922][ T9266] usb 4-1: USB disconnect, device number 11 [ 954.896793][ T9266] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 954.975076][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 955.109657][T12046] syz.3.1825 uses obsolete (PF_INET,SOCK_PACKET) [ 957.884995][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/587.tmp-b7:1' failed: Read-only file system [ 958.075746][ T4180] udevd[4180]: symlink '../../loop2' '/dev/disk/by-diskseq/591.tmp-b7:2' failed: Read-only file system [ 958.116880][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 958.656438][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/587.tmp-b7:1' failed: Read-only file system [ 960.646798][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/591.tmp-b7:2' failed: Read-only file system [ 960.679722][ T4180] udevd[4180]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 960.745792][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 960.761901][T12068] loop2: detected capacity change from 0 to 512 [ 961.915632][ T4180] udevd[4180]: symlink '../../loop2' '/dev/disk/by-diskseq/592.tmp-b7:2' failed: Read-only file system [ 962.004900][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 962.050013][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/592.tmp-b7:2' failed: Read-only file system [ 963.305896][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/592.tmp-b7:2' failed: Read-only file system [ 963.320421][ T9266] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 963.335469][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 963.382454][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 963.469720][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/586.tmp-b7:3' failed: Read-only file system [ 963.523471][T12083] loop3: detected capacity change from 0 to 512 [ 963.561335][ T8908] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 963.847035][ T9266] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 963.866311][ T9266] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 963.876401][ T9266] usb 5-1: Product: syz [ 963.900844][ T9266] usb 5-1: Manufacturer: syz [ 963.906070][ T9266] usb 5-1: SerialNumber: syz [ 963.919308][ T9266] usb 5-1: config 0 descriptor?? [ 964.097615][ T8908] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 964.143050][ T8908] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 964.177224][ T9266] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 964.225864][ T8908] usb 3-1: Product: syz [ 964.258437][ T8908] usb 3-1: Manufacturer: syz [ 964.293686][ T8908] usb 3-1: SerialNumber: syz [ 964.374288][ T8908] usb 3-1: config 0 descriptor?? [ 964.676850][ T8908] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 964.788823][T12097] loop3: detected capacity change from 0 to 512 [ 966.456719][ C1] raw-gadget.0 gadget: ignoring, device is not running [ 966.465581][ T9266] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -110 [ 966.473078][ T8908] dvb_usb_rtl28xxu: probe of 3-1:0.0 failed with error -110 [ 966.527832][ T9266] usb 5-1: USB disconnect, device number 15 [ 966.630186][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/587.tmp-b7:1' failed: Read-only file system [ 966.687811][ T8908] usb 3-1: USB disconnect, device number 11 [ 966.694786][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/596.tmp-b7:3' failed: Read-only file system [ 968.700408][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/597.tmp-b7:3' failed: Read-only file system [ 969.153195][T12123] loop1: detected capacity change from 0 to 512 [ 969.198125][T12128] loop3: detected capacity change from 0 to 256 [ 969.291381][T12128] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0xc3dffc2e, utbl_chksum : 0xe619d30d) [ 969.355828][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 970.199076][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/598.tmp-b7:1' failed: Read-only file system [ 970.250858][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/598.tmp-b7:1' failed: Read-only file system [ 970.777073][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/598.tmp-b7:1' failed: Read-only file system [ 970.813054][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/600.tmp-b7:1' failed: Read-only file system [ 970.870878][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/599.tmp-b7:3' failed: Read-only file system [ 970.895996][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/600.tmp-b7:1' failed: Read-only file system [ 971.066842][ T8908] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 972.275753][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/599.tmp-b7:3' failed: Read-only file system [ 972.387820][ T8908] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 972.436824][ T8908] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 972.465223][ T8908] usb 4-1: Product: syz [ 972.483593][ T8908] usb 4-1: Manufacturer: syz [ 972.494469][ T8908] usb 4-1: SerialNumber: syz [ 972.519950][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/599.tmp-b7:3' failed: Read-only file system [ 972.566827][ T8908] usb 4-1: config 0 descriptor?? [ 972.578567][ T9616] udevd[9616]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 973.440824][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/599.tmp-b7:3' failed: Read-only file system [ 973.566874][ T8908] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 973.580154][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/599.tmp-b7:3' failed: Read-only file system [ 973.648645][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/599.tmp-b7:3' failed: Read-only file system [ 974.322883][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/600.tmp-b7:1' failed: Read-only file system [ 975.295811][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 975.307206][ T8908] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 975.339445][ T8908] usb 4-1: USB disconnect, device number 13 [ 976.552449][ T4180] udevd[4180]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 979.802292][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 980.034471][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/600.tmp-b7:1' failed: Read-only file system [ 980.083771][T12182] loop1: detected capacity change from 0 to 512 [ 980.102696][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 980.929429][T12182] EXT4-fs (loop1): Ignoring removed nobh option [ 980.968373][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/602.tmp-b7:1' failed: Read-only file system [ 980.987962][T12182] EXT4-fs (loop1): orphan cleanup on readonly fs [ 981.001192][T12182] EXT4-fs warning (device loop1): ext4_xattr_inode_get:492: inode #11: comm syz.1.1859: ea_inode file size=1535 entry size=6 [ 981.015678][T12182] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #15: comm syz.1.1859: corrupted inode contents [ 981.019961][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 981.039728][T12182] EXT4-fs (loop1): Remounting filesystem read-only [ 981.046251][T12182] EXT4-fs error (device loop1): ext4_dirty_inode:6077: inode #15: comm syz.1.1859: mark_inode_dirty error [ 981.062317][T12182] EXT4-fs (loop1): Remounting filesystem read-only [ 981.068911][T12182] EXT4-fs error (device loop1): ext4_do_update_inode:5229: inode #15: comm syz.1.1859: corrupted inode contents [ 981.085764][T12182] EXT4-fs (loop1): Remounting filesystem read-only [ 981.092519][T12182] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2957: inode #15: comm syz.1.1859: mark_inode_dirty error [ 981.107289][T12182] EXT4-fs (loop1): Remounting filesystem read-only [ 981.113807][T12182] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2960: inode #15: comm syz.1.1859: mark inode dirty (error -117) [ 981.150238][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/602.tmp-b7:1' failed: Read-only file system [ 981.164254][T12182] EXT4-fs (loop1): Remounting filesystem read-only [ 981.183447][T12182] EXT4-fs warning (device loop1): ext4_evict_inode:304: xattr delete (err -117) [ 981.210810][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 981.217005][T12182] EXT4-fs (loop1): 1 orphan inode deleted [ 981.248982][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 981.265416][ T9616] udevd[9616]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 982.045281][T12182] EXT4-fs (loop1): mounted filesystem without journal. Opts: noauto_da_alloc,acl,debug_want_extra_isize=0x000000000000005c,barrier,nobh,errors=remount-ro,block_validity,. Quota mode: none. [ 982.161997][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/602.tmp-b7:1' failed: Read-only file system [ 982.756778][ T8908] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 983.916915][ T8908] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 983.932636][ T8908] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 983.945036][ T8908] usb 1-1: Product: syz [ 983.949523][ T8908] usb 1-1: Manufacturer: syz [ 983.954321][ T8908] usb 1-1: SerialNumber: syz [ 983.975256][ T8908] usb 1-1: config 0 descriptor?? [ 984.266800][T12218] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1872'. [ 985.476782][ T8908] dvb_usb_rtl28xxu 1-1:0.0: chip type detection failed -110 [ 985.484510][ T8908] dvb_usb_rtl28xxu: probe of 1-1:0.0 failed with error -110 [ 986.270350][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/603.tmp-b7:1' failed: Read-only file system [ 986.724535][ T9266] usb 1-1: USB disconnect, device number 10 [ 987.014019][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 987.108366][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 989.951045][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 990.454393][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 991.359527][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 991.429293][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 992.079040][ T4180] udevd[4180]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 992.136853][ T4179] udevd[4179]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 992.687214][ T8757] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 992.763927][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.774726][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 994.425890][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 994.450180][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 994.697088][ T8757] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 994.716445][ T8757] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 994.738371][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/603.tmp-b7:1' failed: Read-only file system [ 994.765596][ T8757] usb 4-1: Product: syz [ 994.775437][ T8757] usb 4-1: Manufacturer: syz [ 994.793213][ T8757] usb 4-1: SerialNumber: syz [ 994.819547][ T8757] usb 4-1: config 0 descriptor?? [ 995.084563][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 995.101068][ T8757] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 995.827128][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 995.955806][ T9616] udevd[9616]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 996.456200][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 997.417399][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 997.697213][ T8757] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 997.785688][ T8757] usb 4-1: USB disconnect, device number 14 [ 998.070595][T12312] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1900'. [ 998.119285][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/603.tmp-b7:1' failed: Read-only file system [ 998.208921][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1000.038388][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/603.tmp-b7:1' failed: Read-only file system [ 1000.218863][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/603.tmp-b7:1' failed: Read-only file system [ 1000.368367][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/603.tmp-b7:1' failed: Read-only file system [ 1000.726943][ T8761] usb 5-1: new full-speed USB device number 16 using dummy_hcd [ 1002.316961][ T8761] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1002.326095][ T8761] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1002.383916][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/603.tmp-b7:1' failed: Read-only file system [ 1002.416748][ T8761] usb 5-1: Product: syz [ 1002.421006][ T8761] usb 5-1: Manufacturer: syz [ 1002.425607][ T8761] usb 5-1: SerialNumber: syz [ 1002.501020][ T8761] usb 5-1: config 0 descriptor?? [ 1002.575049][ T4180] udevd[4180]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1002.742284][ T4180] udevd[4180]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1002.776869][ T8761] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1003.269005][ T4180] udevd[4180]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1005.036892][ T8761] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -110 [ 1005.964553][ T8761] usb 5-1: USB disconnect, device number 16 [ 1006.284384][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1007.442770][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1008.158816][T12376] loop1: detected capacity change from 0 to 512 [ 1010.488508][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/604.tmp-b7:1' failed: Read-only file system [ 1010.590587][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/604.tmp-b7:1' failed: Read-only file system [ 1010.610639][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1010.632975][ T9616] udevd[9616]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1010.704600][ T9616] udevd[9616]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1010.721447][ T4179] udevd[4179]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1010.748541][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/604.tmp-b7:1' failed: Read-only file system [ 1010.815072][ T4181] udevd[4181]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1010.823830][ T9616] udevd[9616]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1012.588224][T12414] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1931'. [ 1012.636093][ T4180] udevd[4180]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1012.743680][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1012.813249][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1012.885961][ T4180] udevd[4180]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1014.603179][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1014.966767][ T8757] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 1015.573540][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1015.628827][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1016.036876][ T8757] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1016.206875][ T8757] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1016.257754][ T8757] usb 1-1: Product: syz [ 1016.262300][ T8757] usb 1-1: Manufacturer: syz [ 1016.265207][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1016.286836][ T8757] usb 1-1: SerialNumber: syz [ 1017.133156][ T8757] usb 1-1: config 0 descriptor?? [ 1017.219700][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1017.796986][ T8757] dvb_usb_rtl28xxu 1-1:0.0: chip type detection failed -71 [ 1017.804279][ T8757] dvb_usb_rtl28xxu: probe of 1-1:0.0 failed with error -71 [ 1017.833620][ T4180] udevd[4180]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1018.528202][ T8757] usb 1-1: USB disconnect, device number 11 [ 1018.794113][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1019.234944][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1019.408896][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1019.491041][ T4180] udevd[4180]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1020.682159][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1020.785315][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1022.286882][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1022.810492][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1023.538254][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1023.653397][ T4349] udevd[4349]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1023.676798][ T9090] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 1024.716948][ T9090] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1024.736736][ T9090] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1024.744744][ T9090] usb 4-1: Product: syz [ 1024.749321][ T9090] usb 4-1: Manufacturer: syz [ 1024.753931][ T9090] usb 4-1: SerialNumber: syz [ 1024.762160][ T9090] usb 4-1: config 0 descriptor?? [ 1024.789080][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1024.831370][ T9616] udevd[9616]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1025.446819][ T9090] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1025.558958][ T4181] udevd[4181]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1026.383644][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1027.397591][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1027.641198][ T4179] udevd[4179]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1027.863249][T12518] jffs2: notice: (12518) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1028.689799][ T4349] udevd[4349]: symlink '../../loop0' '/dev/disk/by-diskseq/584.tmp-b7:0' failed: Read-only file system [ 1028.782221][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1029.812973][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1029.905651][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1029.983372][T12530] tipc: Started in network mode [ 1029.988400][T12530] tipc: Node identity 4, cluster identity 4711 [ 1029.994604][T12530] tipc: Node number set to 4 [ 1030.665566][ T9090] dvb_usb_rtl28xxu: probe of 4-1:0.0 failed with error -71 [ 1030.792949][ T9090] usb 4-1: USB disconnect, device number 15 [ 1030.812933][ T4180] udevd[4180]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 1034.941060][T12559] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1956'. [ 1036.896777][ T9266] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 1037.272708][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1037.976825][ T9266] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1037.985901][ T9266] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1038.020188][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1038.032755][ T9266] usb 5-1: Product: syz [ 1038.772210][ T9266] usb 5-1: Manufacturer: syz [ 1038.806691][ T9266] usb 5-1: SerialNumber: syz [ 1038.867533][ T9266] usb 5-1: config 0 descriptor?? [ 1038.895711][ T9266] usb 5-1: can't set config #0, error -71 [ 1038.932873][ T9266] usb 5-1: USB disconnect, device number 17 [ 1039.761703][T12592] sctp: [Deprecated]: syz.2.1972 (pid 12592) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1039.761703][T12592] Use struct sctp_sack_info instead [ 1041.882330][T12604] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1981'. [ 1044.008600][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1044.142419][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1047.274683][T12639] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1990'. [ 1049.293043][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1050.694831][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1051.735477][T12663] x_tables: duplicate underflow at hook 3 [ 1051.747625][T12663] blktrace: Concurrent blktraces are not allowed on sg0 [ 1051.786997][ T8757] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 1052.407139][ T8757] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1052.454707][ T8757] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1052.564904][ T8757] usb 5-1: Product: syz [ 1052.627103][ T8757] usb 5-1: Manufacturer: syz [ 1052.694930][ T8757] usb 5-1: SerialNumber: syz [ 1052.794505][ T8757] usb 5-1: config 0 descriptor?? [ 1053.226977][ T8757] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1054.200565][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.214288][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.745324][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1055.796850][ T8757] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -110 [ 1055.833352][ T8757] usb 5-1: USB disconnect, device number 18 [ 1056.476971][T12685] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1994'. [ 1059.034230][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1059.744383][T12695] syz.4.2001 (12695) used greatest stack depth: 19664 bytes left [ 1059.801656][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1060.041311][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1060.606475][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1062.398779][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1062.576882][ T8757] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 1062.589401][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1064.079214][T12728] blktrace: Concurrent blktraces are not allowed on sg0 [ 1064.286817][ T8757] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1064.428398][ T4349] udevd[4349]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1067.485324][ T8757] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1067.493412][ T8757] usb 3-1: Product: syz [ 1067.497611][ T8757] usb 3-1: Manufacturer: syz [ 1067.502241][ T8757] usb 3-1: SerialNumber: syz [ 1067.557861][ T8757] usb 3-1: config 0 descriptor?? [ 1067.586849][ T8757] usb 3-1: can't set config #0, error -71 [ 1067.620000][ T8757] usb 3-1: USB disconnect, device number 12 [ 1067.736410][T12743] jffs2: notice: (12743) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1070.092651][ T4349] udevd[4349]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1070.255887][T12755] sctp: [Deprecated]: syz.3.2013 (pid 12755) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1070.255887][T12755] Use struct sctp_sack_info instead [ 1071.233556][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1071.788953][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1072.105649][T12763] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2021'. [ 1072.824091][ T4180] udevd[4180]: symlink '../../loop3' '/dev/disk/by-diskseq/601.tmp-b7:3' failed: Read-only file system [ 1072.853797][ T4179] udevd[4179]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1073.440077][ T4180] udevd[4180]: symlink '../../loop1' '/dev/disk/by-diskseq/605.tmp-b7:1' failed: Read-only file system [ 1075.103492][T12788] blktrace: Concurrent blktraces are not allowed on sg0 [ 1076.830440][T12784] [ 1076.832812][T12784] ====================================================== [ 1076.839833][T12784] WARNING: possible circular locking dependency detected [ 1076.846920][T12784] syzkaller #0 Not tainted [ 1076.851338][T12784] ------------------------------------------------------ [ 1076.858372][T12784] syz-executor/12784 is trying to acquire lock: [ 1076.864619][T12784] ffff88804b554840 (&ei->i_data_sem/3){++++}-{3:3}, at: ext4_map_blocks+0x350/0x1a50 [ 1076.874183][T12784] [ 1076.874183][T12784] but task is already holding lock: [ 1076.881545][T12784] ffff88802b890990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 [ 1076.890827][T12784] [ 1076.890827][T12784] which lock already depends on the new lock. [ 1076.890827][T12784] [ 1076.901228][T12784] [ 1076.901228][T12784] the existing dependency chain (in reverse order) is: [ 1076.910239][T12784] [ 1076.910239][T12784] -> #5 (jbd2_handle){++++}-{0:0}: [ 1076.917546][T12784] wait_transaction_locked+0x1bb/0x270 [ 1076.923551][T12784] add_transaction_credits+0x104/0xcb0 [ 1076.929536][T12784] start_this_handle+0x723/0x1560 [ 1076.935090][T12784] jbd2__journal_start+0x2b7/0x5a0 [ 1076.940734][T12784] jbd2_journal_start+0x26/0x30 [ 1076.946113][T12784] ocfs2_start_trans+0x3b2/0x6f0 [ 1076.951646][T12784] ocfs2_release_dquot+0x458/0xb60 [ 1076.957364][T12784] quota_release_workfn+0x361/0x5e0 [ 1076.963128][T12784] process_one_work+0x867/0xff0 [ 1076.968537][T12784] worker_thread+0xad7/0x12a0 [ 1076.973740][T12784] kthread+0x42e/0x520 [ 1076.978360][T12784] ret_from_fork+0x1f/0x30 [ 1076.983311][T12784] [ 1076.983311][T12784] -> #4 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 1076.991833][T12784] down_read+0x44/0x2e0 [ 1076.996569][T12784] ocfs2_start_trans+0x3a6/0x6f0 [ 1077.002039][T12784] ocfs2_mknod+0xf70/0x2510 [ 1077.007063][T12784] ocfs2_create+0x192/0x420 [ 1077.012092][T12784] path_openat+0x120a/0x2fb0 [ 1077.017265][T12784] do_filp_open+0x1df/0x400 [ 1077.022297][T12784] do_sys_openat2+0x14b/0x500 [ 1077.027495][T12784] __x64_sys_openat+0x135/0x160 [ 1077.032869][T12784] do_syscall_64+0x4c/0xa0 [ 1077.037826][T12784] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1077.044279][T12784] [ 1077.044279][T12784] -> #3 (sb_internal#2){.+.+}-{0:0}: [ 1077.051780][T12784] ocfs2_start_trans+0x2a7/0x6f0 [ 1077.057253][T12784] ocfs2_acquire_dquot+0x6c0/0xb30 [ 1077.062901][T12784] dqget+0x713/0xbb0 [ 1077.067338][T12784] __dquot_initialize+0x3a9/0xd00 [ 1077.072893][T12784] ocfs2_get_init_inode+0x144/0x1b0 [ 1077.078635][T12784] ocfs2_mknod+0x8c1/0x2510 [ 1077.083673][T12784] ocfs2_create+0x192/0x420 [ 1077.088708][T12784] path_openat+0x120a/0x2fb0 [ 1077.093829][T12784] do_filp_open+0x1df/0x400 [ 1077.098858][T12784] do_sys_openat2+0x14b/0x500 [ 1077.104057][T12784] __x64_sys_openat+0x135/0x160 [ 1077.109429][T12784] do_syscall_64+0x4c/0xa0 [ 1077.114376][T12784] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1077.120800][T12784] [ 1077.120800][T12784] -> #2 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}: [ 1077.129664][T12784] down_write+0x38/0x60 [ 1077.134350][T12784] ocfs2_create_local_dquot+0x199/0x18d0 [ 1077.140513][T12784] ocfs2_acquire_dquot+0x822/0xb30 [ 1077.146155][T12784] dqget+0x713/0xbb0 [ 1077.150578][T12784] __dquot_initialize+0x3a9/0xd00 [ 1077.156128][T12784] ocfs2_get_init_inode+0x144/0x1b0 [ 1077.161855][T12784] ocfs2_mknod+0x8c1/0x2510 [ 1077.166883][T12784] ocfs2_create+0x192/0x420 [ 1077.171911][T12784] path_openat+0x120a/0x2fb0 [ 1077.177027][T12784] do_filp_open+0x1df/0x400 [ 1077.182053][T12784] do_sys_openat2+0x14b/0x500 [ 1077.187254][T12784] __x64_sys_openat+0x135/0x160 [ 1077.192635][T12784] do_syscall_64+0x4c/0xa0 [ 1077.197589][T12784] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1077.204037][T12784] [ 1077.204037][T12784] -> #1 (&dquot->dq_lock){+.+.}-{3:3}: [ 1077.211683][T12784] __mutex_lock_common+0x1e5/0x2400 [ 1077.217408][T12784] mutex_lock_nested+0x17/0x20 [ 1077.222699][T12784] dquot_commit+0x5a/0x410 [ 1077.227646][T12784] ext4_write_dquot+0x1f0/0x360 [ 1077.233085][T12784] mark_all_dquot_dirty+0xf9/0x400 [ 1077.238749][T12784] __dquot_alloc_space+0x5cb/0xe10 [ 1077.244412][T12784] ext4_mb_new_blocks+0xf80/0x47c0 [ 1077.250058][T12784] ext4_ext_map_blocks+0x17d1/0x63d0 [ 1077.255891][T12784] ext4_map_blocks+0x97f/0x1a50 [ 1077.261265][T12784] ext4_getblk+0x176/0x670 [ 1077.266302][T12784] ext4_bread+0x26/0x180 [ 1077.271082][T12784] ext4_append+0x2bb/0x560 [ 1077.276175][T12784] ext4_init_new_dir+0x2a7/0x910 [ 1077.281647][T12784] ext4_mkdir+0x4c3/0xc90 [ 1077.286503][T12784] vfs_mkdir+0x386/0x570 [ 1077.291271][T12784] do_mkdirat+0x1dd/0x5c0 [ 1077.296129][T12784] __x64_sys_mkdirat+0x85/0x90 [ 1077.301460][T12784] do_syscall_64+0x4c/0xa0 [ 1077.306412][T12784] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1077.312843][T12784] [ 1077.312843][T12784] -> #0 (&ei->i_data_sem/3){++++}-{3:3}: [ 1077.320672][T12784] __lock_acquire+0x2c66/0x7b50 [ 1077.326132][T12784] lock_acquire+0x19e/0x400 [ 1077.331169][T12784] down_read+0x44/0x2e0 [ 1077.335856][T12784] ext4_map_blocks+0x350/0x1a50 [ 1077.341235][T12784] ext4_append+0x22d/0x560 [ 1077.346180][T12784] ext4_init_new_dir+0x2a7/0x910 [ 1077.351641][T12784] ext4_mkdir+0x4c3/0xc90 [ 1077.356502][T12784] vfs_mkdir+0x386/0x570 [ 1077.361286][T12784] do_mkdirat+0x1dd/0x5c0 [ 1077.366151][T12784] __x64_sys_mkdir+0x6a/0x80 [ 1077.371265][T12784] do_syscall_64+0x4c/0xa0 [ 1077.376203][T12784] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1077.382624][T12784] [ 1077.382624][T12784] other info that might help us debug this: [ 1077.382624][T12784] [ 1077.392939][T12784] Chain exists of: [ 1077.392939][T12784] &ei->i_data_sem/3 --> &journal->j_trans_barrier --> jbd2_handle [ 1077.392939][T12784] [ 1077.406680][T12784] Possible unsafe locking scenario: [ 1077.406680][T12784] [ 1077.414131][T12784] CPU0 CPU1 [ 1077.419493][T12784] ---- ---- [ 1077.424856][T12784] lock(jbd2_handle); [ 1077.428928][T12784] lock(&journal->j_trans_barrier); [ 1077.436734][T12784] lock(jbd2_handle); [ 1077.443328][T12784] lock(&ei->i_data_sem/3); [ 1077.447959][T12784] [ 1077.447959][T12784] *** DEADLOCK *** [ 1077.447959][T12784] [ 1077.456144][T12784] 3 locks held by syz-executor/12784: [ 1077.461520][T12784] #0: ffff88814d50c460 (sb_writers#5){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 1077.470706][T12784] #1: ffff888074ead3b0 (&type->i_mutex_dir_key#4/1){+.+.}-{3:3}, at: filename_create+0x20b/0x450 [ 1077.481351][T12784] #2: ffff88802b890990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x12d5/0x1560 [ 1077.491029][T12784] [ 1077.491029][T12784] stack backtrace: [ 1077.496938][T12784] CPU: 1 PID: 12784 Comm: syz-executor Not tainted syzkaller #0 [ 1077.504575][T12784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1077.514695][T12784] Call Trace: [ 1077.518012][T12784] [ 1077.521004][T12784] dump_stack_lvl+0x188/0x250 [ 1077.525738][T12784] ? load_image+0x410/0x410 [ 1077.530314][T12784] ? show_regs_print_info+0x20/0x20 [ 1077.535537][T12784] ? print_circular_bug+0x12b/0x1a0 [ 1077.540743][T12784] check_noncircular+0x296/0x330 [ 1077.545718][T12784] ? add_chain_block+0x9b0/0x9b0 [ 1077.550661][T12784] ? lockdep_lock+0xf1/0x1f0 [ 1077.555262][T12784] ? mark_lock+0x94/0x320 [ 1077.559596][T12784] ? mark_lock+0x94/0x320 [ 1077.563931][T12784] ? _find_first_zero_bit+0xd1/0xf0 [ 1077.569153][T12784] __lock_acquire+0x2c66/0x7b50 [ 1077.574020][T12784] ? verify_lock_unused+0x140/0x140 [ 1077.579242][T12784] ? __might_sleep+0xf0/0xf0 [ 1077.583898][T12784] ? verify_lock_unused+0x140/0x140 [ 1077.589121][T12784] lock_acquire+0x19e/0x400 [ 1077.593632][T12784] ? ext4_map_blocks+0x350/0x1a50 [ 1077.598667][T12784] ? __might_sleep+0xf0/0xf0 [ 1077.603265][T12784] ? read_lock_is_recursive+0x10/0x10 [ 1077.608650][T12784] ? rcu_is_watching+0x11/0xa0 [ 1077.613463][T12784] down_read+0x44/0x2e0 [ 1077.617629][T12784] ? ext4_map_blocks+0x350/0x1a50 [ 1077.622678][T12784] ext4_map_blocks+0x350/0x1a50 [ 1077.627541][T12784] ? ext4_issue_zeroout+0x250/0x250 [ 1077.632745][T12784] ? __brelse+0x55/0x90 [ 1077.636945][T12784] ? __ext4_new_inode+0x320c/0x3a90 [ 1077.642159][T12784] ext4_append+0x22d/0x560 [ 1077.646586][T12784] ? ext4_init_new_dir+0x910/0x910 [ 1077.651709][T12784] ? ext4_has_group_desc_csum+0x1f0/0x1f0 [ 1077.657452][T12784] ? mark_lock+0x94/0x320 [ 1077.661802][T12784] ext4_init_new_dir+0x2a7/0x910 [ 1077.666754][T12784] ext4_mkdir+0x4c3/0xc90 [ 1077.671093][T12784] ? ext4_symlink+0xcd0/0xcd0 [ 1077.675778][T12784] ? ext4_mkdir+0x1/0xc90 [ 1077.680115][T12784] vfs_mkdir+0x386/0x570 [ 1077.684368][T12784] do_mkdirat+0x1dd/0x5c0 [ 1077.688706][T12784] ? vfs_mkdir+0x570/0x570 [ 1077.693131][T12784] ? getname_flags+0x1f9/0x4f0 [ 1077.697908][T12784] __x64_sys_mkdir+0x6a/0x80 [ 1077.702515][T12784] do_syscall_64+0x4c/0xa0 [ 1077.706945][T12784] ? clear_bhb_loop+0x30/0x80 [ 1077.711645][T12784] ? clear_bhb_loop+0x30/0x80 [ 1077.716342][T12784] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1077.722273][T12784] RIP: 0033:0x7f76c0127527 [ 1077.726749][T12784] Code: 94 c0 48 8b 54 24 48 64 48 2b 14 25 28 00 00 00 75 08 0f b6 c0 48 83 c4 58 c3 e8 44 51 fd ff 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 1077.746431][T12784] RSP: 002b:00007ffec2815808 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1077.754851][T12784] RAX: ffffffffffffffda RBX: 00007ffec2815932 RCX: 00007f76c0127527 [ 1077.762826][T12784] RDX: 0000000005d33688 RSI: 00000000000001c0 RDI: 00007ffec2815920 [ 1077.770808][T12784] RBP: 8421084210842109 R08: 0000000000000000 R09: 0000000000000000 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1077.778787][T12784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000005d33688 [ 1077.786759][T12784] R13: 00007ffec2815932 R14: 0000000000000004 R15: 00007f76c01b72e0 [ 1077.794738][T12784] [ 1078.560516][ T3044] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1078.712323][ T3044] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1078.870191][ T3044] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1078.969840][ T3044] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1079.744228][ T3044] device hsr_slave_0 left promiscuous mode [ 1079.750588][ T3044] device hsr_slave_1 left promiscuous mode [ 1079.757066][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1079.764466][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1079.772257][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1079.780993][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1079.789468][ T3044] device bridge_slave_1 left promiscuous mode [ 1079.795635][ T3044] bridge0: port 2(bridge_slave_1) entered disabled state [ 1079.804533][ T3044] device bridge_slave_0 left promiscuous mode [ 1079.811543][ T3044] bridge0: port 1(bridge_slave_0) entered disabled state [ 1079.821783][ T3044] device veth1_macvtap left promiscuous mode [ 1079.827832][ T3044] device veth0_macvtap left promiscuous mode [ 1079.833862][ T3044] device veth1_vlan left promiscuous mode [ 1079.840126][ T3044] device veth0_vlan left promiscuous mode [ 1079.960999][ T3044] team0 (unregistering): Port device team_slave_1 removed [ 1079.974703][ T3044] team0 (unregistering): Port device team_slave_0 removed [ 1079.990225][ T3044] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1080.002783][ T3044] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1080.046959][ T3044] bond0 (unregistering): Released all slaves [ 1080.754894][ T3044] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1080.821145][ T3044] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1080.869970][ T3044] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1080.920311][ T3044] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.003798][ T3044] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.060644][ T3044] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.150335][ T3044] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.191505][ T3044] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.294730][ T3044] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.350678][ T3044] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.401530][ T3044] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.439759][ T3044] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.525095][ T3044] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.552609][ T3044] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.619906][ T3044] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.690623][ T3044] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1081.910007][ T3044] tipc: Left network mode [ 1081.914837][ T3044] tipc: Left network mode [ 1083.014694][ T3044] device hsr_slave_0 left promiscuous mode [ 1083.021101][ T3044] device hsr_slave_1 left promiscuous mode [ 1083.029211][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1083.036612][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1083.044510][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1083.053523][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1083.061676][ T3044] device bridge_slave_1 left promiscuous mode [ 1083.069335][ T3044] bridge0: port 2(bridge_slave_1) entered disabled state [ 1083.077390][ T3044] device bridge_slave_0 left promiscuous mode [ 1083.083550][ T3044] bridge0: port 1(bridge_slave_0) entered disabled state [ 1083.095220][ T3044] device hsr_slave_0 left promiscuous mode [ 1083.101491][ T3044] device hsr_slave_1 left promiscuous mode [ 1083.107727][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1083.115126][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1083.122823][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1083.130449][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1083.138324][ T3044] device bridge_slave_1 left promiscuous mode [ 1083.144467][ T3044] bridge0: port 2(bridge_slave_1) entered disabled state [ 1083.152348][ T3044] device bridge_slave_0 left promiscuous mode [ 1083.158763][ T3044] bridge0: port 1(bridge_slave_0) entered disabled state [ 1083.169973][ T3044] device hsr_slave_0 left promiscuous mode [ 1083.176143][ T3044] device hsr_slave_1 left promiscuous mode [ 1083.182430][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1083.189855][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1083.197517][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1083.204899][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1083.212557][ T3044] device bridge_slave_1 left promiscuous mode [ 1083.218745][ T3044] bridge0: port 2(bridge_slave_1) entered disabled state [ 1083.226566][ T3044] device bridge_slave_0 left promiscuous mode [ 1083.232773][ T3044] bridge0: port 1(bridge_slave_0) entered disabled state [ 1083.242945][ T3044] device hsr_slave_0 left promiscuous mode [ 1083.249594][ T3044] device hsr_slave_1 left promiscuous mode [ 1083.255770][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1083.263257][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1083.270845][ T3044] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1083.278483][ T3044] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1083.285928][ T3044] device bridge_slave_1 left promiscuous mode [ 1083.292108][ T3044] bridge0: port 2(bridge_slave_1) entered disabled state [ 1083.300003][ T3044] device bridge_slave_0 left promiscuous mode [ 1083.306163][ T3044] bridge0: port 1(bridge_slave_0) entered disabled state [ 1083.319972][ T3044] device veth1_macvtap left promiscuous mode [ 1083.325992][ T3044] device veth0_macvtap left promiscuous mode [ 1083.332084][ T3044] device veth1_vlan left promiscuous mode [ 1083.337940][ T3044] device veth0_vlan left promiscuous mode [ 1083.344105][ T3044] device veth1_macvtap left promiscuous mode [ 1083.350160][ T3044] device veth0_macvtap left promiscuous mode [ 1083.356182][ T3044] device veth1_vlan left promiscuous mode [ 1083.362435][ T3044] device veth0_vlan left promiscuous mode [ 1083.368989][ T3044] device veth1_macvtap left promiscuous mode [ 1083.374986][ T3044] device veth0_macvtap left promiscuous mode [ 1083.381113][ T3044] device veth1_vlan left promiscuous mode [ 1083.387431][ T3044] device veth0_vlan left promiscuous mode [ 1083.393584][ T3044] device veth1_macvtap left promiscuous mode [ 1083.399776][ T3044] device veth0_macvtap left promiscuous mode [ 1083.405775][ T3044] device veth1_vlan left promiscuous mode [ 1083.411719][ T3044] device veth0_vlan left promiscuous mode [ 1083.618867][ T3044] team0 (unregistering): Port device team_slave_1 removed [ 1083.631332][ T3044] team0 (unregistering): Port device team_slave_0 removed [ 1083.641189][ T3044] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1083.652993][ T3044] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1083.693227][ T3044] bond0 (unregistering): Released all slaves [ 1083.765776][ T3044] team0 (unregistering): Port device team_slave_1 removed [ 1083.777381][ T3044] team0 (unregistering): Port device team_slave_0 removed [ 1083.787721][ T3044] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1083.799893][ T3044] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1083.840365][ T3044] bond0 (unregistering): Released all slaves [ 1083.936250][ T3044] team0 (unregistering): Port device team_slave_1 removed [ 1083.946877][ T3044] team0 (unregistering): Port device team_slave_0 removed [ 1083.961077][ T3044] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1083.975615][ T3044] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1084.014743][ T3044] bond0 (unregistering): Released all slaves [ 1084.119200][ T3044] team0 (unregistering): Port device team_slave_1 removed [ 1084.129419][ T3044] team0 (unregistering): Port device team_slave_0 removed [ 1084.139901][ T3044] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1084.151988][ T3044] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1084.193107][ T3044] bond0 (unregistering): Released all slaves