last executing test programs: 9m55.526255041s ago: executing program 0 (id=133): syz_io_uring_setup(0x49f, &(0x7f0000000400)={0x0, 0xe7a8, 0x400, 0x7ffe, 0x40024e}, &(0x7f0000000340), 0x0) eventfd2(0xff, 0x80001) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = userfaultfd(0x801) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x280}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f000040a000/0x800000)=nil, 0x800000}, 0x1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x15) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001540), &(0x7f00000015c0)=0x8) accept4(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80, 0x80800) 9m53.887192255s ago: executing program 0 (id=135): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x14, 0x30, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) syz_open_procfs(0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000e00)=ANY=[@ANYBLOB="6c000000100003052bbd7000249d020000000000", @ANYRES32=0x0, @ANYBLOB="15440100018404003c0012800b00010067656e65766500002c00028005000a00000000000500030005000000050008000100000004000600050009"], 0x6c}}, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000300)={0x1fe, 0x0, &(0x7f0000ced000/0x4000)=nil}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_CONTINUE(r3, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) add_key$user(&(0x7f0000000000), 0x0, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCSSOFTCAR(r5, 0x80047437, &(0x7f0000000140)=0x10) r6 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, &(0x7f00000001c0)="a6", 0x1, r6) 9m52.509860413s ago: executing program 0 (id=139): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004700)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x74, r2, {}, {}, {0x8, 0x5}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x8881}, 0x0) 9m48.668009168s ago: executing program 0 (id=146): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0x8004ae98, 0x20e10000) 9m44.603663182s ago: executing program 0 (id=152): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(0x0, 0x6ffffffffffffffe, 0x0) read$msr(r1, &(0x7f000001b000)=""/102400, 0x19000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x7, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) 9m42.152433756s ago: executing program 0 (id=155): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x8) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000100)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f00000000c0)='./file1\x00') symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x8008, 0x0) 9m26.650549266s ago: executing program 32 (id=155): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x8) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000100)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f00000000c0)='./file1\x00') symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x8008, 0x0) 2m44.924291223s ago: executing program 1 (id=941): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, &(0x7f0000048000)=0x2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x14) connect$inet(r3, &(0x7f0000001980)={0x2, 0x1, @loopback}, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_setup(0x10c, &(0x7f00000000c0)={0x0, 0x8006d89, 0x400, 0x2, 0x66}, &(0x7f0000000400), &(0x7f0000000040)) 2m43.634527474s ago: executing program 1 (id=942): syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000680)='./file2\x00', 0x800000, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1, 0x5504, &(0x7f000000c0c0)="$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r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x183341, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000180)=0xfffffff9) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) symlink(&(0x7f0000000440)='./cgroup.cpu/cgroup.procs\x00', &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) pwritev2(0xffffffffffffffff, &(0x7f0000000240), 0x1, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0x10000) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x20242, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8001}) 2m40.086645352s ago: executing program 1 (id=949): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffb4, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f320f300f20e06635800000000f22e0f30fa6c8", 0x4a}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, 0x4008840) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='status\x00') 2m35.939479378s ago: executing program 1 (id=957): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x14, 0xc, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0xfffc}}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x3c}, 0x1, 0x0, 0x0, 0x4040854}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x58, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) r3 = dup(r2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000040)=@arm64={0x7, 0x6, 0x81, '\x00', 0x3c}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000000c0)=0xfffc) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2m35.567583837s ago: executing program 1 (id=961): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) syz_mount_image$bcachefs(&(0x7f00000058c0), &(0x7f0000005900)='./file0\x00', 0x10000, 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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAngoAAP//pkA1WQ==") r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x101100, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x4010bc14, &(0x7f0000000200)={0x10, 0x10005, 0xffffffffffff8ab7, 0x2, 0x86b, 0x6}) close_range(r0, 0xffffffffffffffff, 0x0) 2m33.700922442s ago: executing program 1 (id=964): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, 0x0, 0x809d) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) 2m18.466787316s ago: executing program 33 (id=964): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, 0x0, 0x809d) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) 27.611919894s ago: executing program 5 (id=1202): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r0, 0x71e4) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/stat\x00', 0x0, 0x0) syz_open_dev$vim2m(&(0x7f0000000c80), 0x6, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000780)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_mptcp(0x2, 0x1, 0x106) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0x3, 0x8, 0x2, 0xb}, 0x0, &(0x7f0000000280)={0x3ff, 0x0, 0x0, 0x400d, 0x0, 0x9, 0x466}, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000040000000160a01010000000000000000010000000900010073797a30000000000900020073797a300000000014000380080002400000000008000140000000002c000000180a05000000000000000000010000000900010073797a30000000000c000540000000000000000114000000020a01"], 0xc8}}, 0x4000450) 17.779989446s ago: executing program 5 (id=1220): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={{{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x1, [{0x4, 0x1}]}, @void, @void, @void, @void, @void, @void}, 0x2f) nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, 0x0) syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=ANY=[@ANYBLOB="1000000008021100000108021100000008021100"], 0x28) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000600)=ANY=[@ANYBLOB="5000000008021100000108021100000050505050505000000000000000000000000401000006020202020202"], 0x36) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_ASSOCIATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x3c, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}], @NL80211_ATTR_MAC={0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000815}, 0x850) 16.404479352s ago: executing program 5 (id=1224): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, &(0x7f0000048000)=0x2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000031401002d9d7000000000000900020073797a30000000000800410073697700140033006c6f00"/56], 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) connect$inet(r3, &(0x7f0000001980)={0x2, 0x1, @loopback}, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = syz_io_uring_setup(0x10c, &(0x7f00000000c0)={0x0, 0x8006d89, 0x400, 0x2, 0x66}, &(0x7f0000000400)=0x0, &(0x7f0000000040)=0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000180)='io_uring_poll_arm\x00'}, 0x18) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r6, r7, &(0x7f00000004c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x100}) io_uring_enter(r5, 0x8aa, 0x0, 0x0, 0x0, 0x0) 16.282304023s ago: executing program 4 (id=1225): socket(0xa, 0x801, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x11000) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 15.007709442s ago: executing program 4 (id=1229): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x235, &(0x7f0000000300)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ethtool(0x0, r0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) r4 = socket$kcm(0x2d, 0x2, 0x0) r5 = fsopen(&(0x7f0000000500)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x3, &(0x7f00000000c0)='source', &(0x7f0000000100)='\x00\x10\x03@\xc4-\xeb6\xa7V\xbf\xb8h\x98\xd2\x00\x00\x00\x00\xa7m\b\x95\'\xc0D\x81\x1fj\xcd\x8a\n\xd5\xa3qZD|\x18+\x97\xee\x04\xc2+\x89SI=\xad1\xa4!\xaeq\r\xee&\xaa\xdah\xcf0\x04\x8b\x96\xee\x9f7\x8d\xbc\xab\x98\xd5.\xe9q\xb5[\xc2M9\xd6\x16\xff\x04R\xdej6\xcf\xde\x1dU\x9c\xc9\\&[\x82&\xda\xb1\xb2\x04\x00\x00\x82\xddi\xca\x05\xb1Vi>\xd6H', 0x0) close(r4) 13.998098303s ago: executing program 6 (id=1231): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, &(0x7f0000048000)=0x2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x854}, 0x0) connect$inet(r3, &(0x7f0000001980)={0x2, 0x1, @loopback}, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xb, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000000000000000000a9000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 13.600157122s ago: executing program 2 (id=1232): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, 0x0, 0x3, 0x4000043) bind$alg(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @dest_unreach={0x3, 0x0, 0x0, 0x0, 0x9, 0x7, {0x5, 0x4, 0x0, 0x30, 0xfffa, 0x64, 0x81, 0xea, 0x32, 0x0, @private=0xa010101, @loopback}}}}}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_open_dev$swradio(&(0x7f0000003900), 0x1, 0x2) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0xffffffb3, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000400)={0x18, 0x0, 0x0, {0x91b}}, 0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x80001, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) sendto$inet(r4, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r4, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 13.541007209s ago: executing program 3 (id=1233): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) socket(0x1d, 0x6, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x4f, &(0x7f00000000c0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) r5 = syz_open_dev$amidi(&(0x7f0000000000), 0x2, 0x101) dup3(0xffffffffffffffff, r5, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000900)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000bc0)=@newtaction={0x68, 0x30, 0x48b, 0x0, 0x0, {}, [{0x54, 0x1, [@m_simple={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x8, 0x3, 'nat\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6f8, 0x2, 0x0, 0x6, 0x1ff}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x68}}, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000001ac0)={r0, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, "339f020bbe82b398000000000000000000000d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c50d38ef2a565ef1e83323691c58d66500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded130e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd29f35239d2", "24431a1e77a68e174f000000000000000010e200"}}) dup(r1) r7 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x8000, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000300)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) io_uring_enter(r7, 0x627, 0x4c1, 0x9, 0x0, 0x18) 12.499191028s ago: executing program 4 (id=1234): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="b7", 0x1, 0x4000014, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb3, &(0x7f0000000140)=""/179, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r2, &(0x7f0000002540)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup(r4) write$UHID_INPUT(r5, &(0x7f0000001040)={0xf, {"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", 0x1000}}, 0x96d) 11.901623055s ago: executing program 3 (id=1235): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0xe0, 0x65, 0x20, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x2}, {0x0, 0x1}, {0x0, 0xb}}, [@TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_RATE={0x6, 0x5, {0x8, 0x81}}, @filter_kind_options=@f_bpf={{0x8}, {0xa4, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_ACT={0x8c, 0x1, [@m_connmark={0x34, 0x15, 0x0, 0x0, {{0xd}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_ct={0x54, 0x17, 0x0, 0x0, {{0x7}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @multicast2}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e22}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e20}, @TCA_CT_ZONE={0x6, 0x4, 0x3}, @TCA_CT_ZONE={0x6, 0x4, 0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}]}]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f, 0xa6}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 11.114098915s ago: executing program 2 (id=1236): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x804e20}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x4, &(0x7f0000000600)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) 9.97217483s ago: executing program 2 (id=1237): openat$sysfs(0xffffff9c, &(0x7f00000003c0)='/sys/power/pm_trace_dev_match', 0x20800, 0x2) memfd_create(&(0x7f0000000000)=')\x00', 0x1) close(0x3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={{0x14}, [@NFT_MSG_NEWSET={0x74, 0x9, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @quota={{0xa}, @void}}, @NFTA_SET_EXPR={0x50, 0x11, 0x0, 0x1, @dup={{0x8}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xf}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x1a}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x17}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x13}]}}}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x9c}, 0x1, 0x0, 0x0, 0x8004}, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x802, 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) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, 0x0) bpf$BPF_GET_MAP_INFO(0x3, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x4008840) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r3, &(0x7f0000002080)={0xfc, {"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", 0x1000}}, 0x1006) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000000440), 0x0, 0x800, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) 9.690698665s ago: executing program 3 (id=1238): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) socket(0x1d, 0x6, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x4f, &(0x7f00000000c0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) r5 = syz_open_dev$amidi(&(0x7f0000000000), 0x2, 0x101) dup3(0xffffffffffffffff, r5, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000900)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000bc0)=@newtaction={0x68, 0x30, 0x48b, 0x0, 0x0, {}, [{0x54, 0x1, [@m_simple={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x8, 0x3, 'nat\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6f8, 0x2, 0x0, 0x6, 0x1ff}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x68}}, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000001ac0)={r0, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, "339f020bbe82b398000000000000000000000d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c50d38ef2a565ef1e83323691c58d66500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded130e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd29f35239d2", "24431a1e77a68e174f000000000000000010e200"}}) dup(r1) r7 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x8000, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000300)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) io_uring_enter(r7, 0x627, 0x4c1, 0x9, 0x0, 0x18) 9.445394267s ago: executing program 4 (id=1239): r0 = syz_usb_connect(0x5, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x5b02, 0x0) 8.737609845s ago: executing program 6 (id=1240): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100003020702500000000002020207b1af8ff00000000bfa1000000000000070100003affffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000400)='kfree\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000080850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sys_enter\x00', r1}, 0x10) socket$inet(0x2, 0x3, 0x8) socket$inet(0x2, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x16, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000008850000007600000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket(0x10, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000400)="e8", &(0x7f0000000480)=@tcp6=r2, 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r4, 0x5, 0xe, 0x0, &(0x7f00000003c0)="000000000000000000000001e370", 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x50) 6.450130188s ago: executing program 6 (id=1241): 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, &(0x7f0000048000)=0x2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000031401002d9d7000000000000900020073797a30000000000800410073697700140033006c6f00"/56], 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) connect$inet(r3, &(0x7f0000001980)={0x2, 0x1, @loopback}, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = syz_io_uring_setup(0x10c, &(0x7f00000000c0)={0x0, 0x8006d89, 0x400, 0x2, 0x66}, &(0x7f0000000400)=0x0, &(0x7f0000000040)=0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000180)='io_uring_poll_arm\x00'}, 0x18) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r6, r7, &(0x7f00000004c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x100}) io_uring_enter(r5, 0x8aa, 0x0, 0x0, 0x0, 0x0) 6.25571866s ago: executing program 2 (id=1242): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x804e20}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x4, &(0x7f0000000600)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat$loop(r1, &(0x7f0000001600)='./file1\x00', 0x2000, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') linkat(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0\x00') 5.530670019s ago: executing program 3 (id=1243): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000000000000", 0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2b, 0xb, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, 0x1c) 5.410836168s ago: executing program 6 (id=1244): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) socket(0x1d, 0x6, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x4f, &(0x7f00000000c0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) r5 = syz_open_dev$amidi(&(0x7f0000000000), 0x2, 0x101) dup3(0xffffffffffffffff, r5, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000900)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000bc0)=@newtaction={0x68, 0x30, 0x48b, 0x0, 0x0, {}, [{0x54, 0x1, [@m_simple={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x8, 0x3, 'nat\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6f8, 0x2, 0x0, 0x6, 0x1ff}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x68}}, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000001ac0)={r0, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, "339f020bbe82b398000000000000000000000d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c50d38ef2a565ef1e83323691c58d66500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded130e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd29f35239d2", "24431a1e77a68e174f000000000000000010e200"}}) r7 = dup(r1) syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x8000, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000300)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) read$FUSE(r7, &(0x7f0000003c40)={0x2020}, 0xffffff0a) 5.372396147s ago: executing program 4 (id=1245): r0 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mknodat(0xffffffffffffff9c, 0x0, 0x21c0, 0x103) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed000e, &(0x7f00000000c0)={[{@jqfmt_vfsold}, {@debug}, {@debug}, {@noload}, {@mblk_io_submit}, {@commit={'commit', 0x3d, 0x5}}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@debug}]}, 0xfe, 0x46d, &(0x7f0000000f00)="$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") rename(&(0x7f00000003c0)='./file0\x00', 0x0) 5.035193453s ago: executing program 2 (id=1246): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={{{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x1, [{0x4, 0x1}]}, @void, @void, @void, @void, @void, @void}, 0x2f) nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, 0x0) syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=ANY=[@ANYBLOB="1000000008021100000108021100000008021100"], 0x28) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000600)=ANY=[@ANYBLOB="5000000008021100000108021100000050505050505000000000000000000000000401000006020202020202"], 0x36) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_ASSOCIATE(r3, 0x0, 0x850) 3.920310115s ago: executing program 5 (id=1247): 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, &(0x7f0000048000)=0x2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000031401002d9d7000000000000900020073797a30000000000800410073697700140033006c6f00"/56], 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) connect$inet(r3, &(0x7f0000001980)={0x2, 0x1, @loopback}, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = syz_io_uring_setup(0x10c, &(0x7f00000000c0)={0x0, 0x8006d89, 0x400, 0x2, 0x66}, &(0x7f0000000400)=0x0, &(0x7f0000000040)=0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xb, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000000000000000000a9000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000180)='io_uring_poll_arm\x00', r8}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r6, r7, &(0x7f00000004c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x100}) io_uring_enter(r5, 0x8aa, 0x0, 0x0, 0x0, 0x0) 3.865561937s ago: executing program 6 (id=1248): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000000000000", 0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2b, 0xb, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, 0x1c) 3.737365085s ago: executing program 3 (id=1249): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$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) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x17, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x40, 0x7ffc1ffb}]}) socket$inet6(0xa, 0x2, 0x3a) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000440), 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f00000002c0)={0x2, 0x4e22, @local}, 0x10, 0x0}}], 0x400005c, 0x2400c8a0) listen(r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000480)='}', 0x1}], 0x1) accept4$unix(r1, 0x0, 0x0, 0x800) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f00000001c0)={{0x2, @name="b8c6e6f5afbfc109a47a71a6402ba1874e6f33852edeb9a06c19de9e4e8f4d38"}, 0x8, 0xffff, 0x3}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x1000000, 0x4}, 0x48) 2.710993968s ago: executing program 5 (id=1250): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$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) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x17, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x40, 0x7ffc1ffb}]}) socket$inet6(0xa, 0x2, 0x3a) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000440), 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f00000002c0)={0x2, 0x4e22, @local}, 0x10, 0x0}}], 0x400005c, 0x2400c8a0) listen(r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000480)='}', 0x1}], 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000240)=""/148, 0x94, 0x10100, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f00000001c0)={{0x2, @name="b8c6e6f5afbfc109a47a71a6402ba1874e6f33852edeb9a06c19de9e4e8f4d38"}, 0x8, 0xffff, 0x3}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x1000000, 0x4}, 0x48) 1.757539801s ago: executing program 2 (id=1251): socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x200000100000011, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x20000090}, 0x48091) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(0x0, r1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_io_uring_setup(0x497, &(0x7f0000000200)={0x0, 0x7278, 0x0, 0x2, 0x156}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) io_uring_enter(r2, 0x26c8, 0x0, 0x1, 0x0, 0x10) 1.161974098s ago: executing program 6 (id=1252): syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) 534.643373ms ago: executing program 3 (id=1253): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) socket(0x1d, 0x6, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x4f, &(0x7f00000000c0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) r5 = syz_open_dev$amidi(&(0x7f0000000000), 0x2, 0x101) dup3(0xffffffffffffffff, r5, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000900)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000001ac0)={r0, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, "339f020bbe82b398000000000000000000000d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c50d38ef2a565ef1e83323691c58d66500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded130e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd29f35239d2", "24431a1e77a68e174f000000000000000010e200"}}) dup(r1) r6 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x8000, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000300)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) io_uring_enter(r6, 0x627, 0x4c1, 0x9, 0x0, 0x18) 68.775805ms ago: executing program 5 (id=1254): r0 = openat$sysfs(0xffffff9c, &(0x7f00000003c0)='/sys/power/pm_trace_dev_match', 0x20800, 0x2) memfd_create(&(0x7f0000000000)=')\x00', 0x1) close(0x3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={{0x14}, [@NFT_MSG_NEWSET={0x74, 0x9, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @quota={{0xa}, @void}}, @NFTA_SET_EXPR={0x50, 0x11, 0x0, 0x1, @dup={{0x8}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xf}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x1a}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x17}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x13}]}}}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x9c}, 0x1, 0x0, 0x0, 0x8004}, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x802, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, 0x0) bpf$BPF_GET_MAP_INFO(0x3, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x4008840) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r4, &(0x7f0000002080)={0xfc, {"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", 0x1000}}, 0x1006) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000000440), 0x0, 0x800, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) finit_module(r0, 0x0, 0x3) 0s ago: executing program 4 (id=1255): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) socket(0x1d, 0x6, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x4f, &(0x7f00000000c0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) r5 = syz_open_dev$amidi(&(0x7f0000000000), 0x2, 0x101) dup3(0xffffffffffffffff, r5, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000900)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000001ac0)={r0, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, "339f020bbe82b398000000000000000000000d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c50d38ef2a565ef1e83323691c58d66500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded130e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd29f35239d2", "24431a1e77a68e174f000000000000000010e200"}}) dup(r1) r6 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x8000, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000300)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) io_uring_enter(r6, 0x627, 0x4c1, 0x9, 0x0, 0x18) kernel console output (not intermixed with test programs): as 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 605.095219][ T9] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 605.115142][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 605.145463][T10950] loop3: detected capacity change from 0 to 512 [ 605.168175][ T9] usb 3-1: config 0 descriptor?? [ 605.190586][T10950] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #15: comm syz.3.951: casefold flag without casefold feature [ 605.344675][T10950] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.951: couldn't read orphan inode 15 (err -117) [ 605.392013][ T9] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 13 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 605.427619][T10950] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 605.457476][T10956] syz.5.950 (10956): drop_caches: 2 [ 605.773531][ C0] usblp0: nonzero read bulk status received: -71 [ 605.784044][ T9] usb 3-1: USB disconnect, device number 13 [ 605.952585][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 606.004467][T10939] usblp0: removed [ 607.481343][T10978] loop2: detected capacity change from 0 to 40427 [ 607.491197][T10978] F2FS-fs (loop2): invalid crc value [ 607.557604][T10978] F2FS-fs (loop2): Start checkpoint disabled! [ 607.578969][T10978] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 607.956367][T10984] binder: BINDER_SET_CONTEXT_MGR already set [ 607.976578][T10984] binder: 10983:10984 ioctl 4018620d 200000000040 returned -16 [ 608.038634][T10984] syz.5.958 (10984): drop_caches: 2 [ 608.155386][ T3459] kworker/u8:11: attempt to access beyond end of device [ 608.155386][ T3459] loop2: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 608.201245][ T3459] kworker/u8:11: attempt to access beyond end of device [ 608.201245][ T3459] loop2: rw=2049, sector=45104, nr_sectors = 16 limit=40427 [ 608.247716][ T3459] CPU: 0 UID: 0 PID: 3459 Comm: kworker/u8:11 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 608.247753][ T3459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 608.247764][ T3459] Workqueue: writeback wb_workfn (flush-7:2) [ 608.247795][ T3459] Call Trace: [ 608.247802][ T3459] [ 608.247811][ T3459] dump_stack_lvl+0x189/0x250 [ 608.247842][ T3459] ? __pfx_dump_stack_lvl+0x10/0x10 [ 608.247864][ T3459] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 608.247887][ T3459] ? __pfx_queue_work_on+0x10/0x10 [ 608.247913][ T3459] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 608.247936][ T3459] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 608.247961][ T3459] ? f2fs_hw_is_readonly+0x39b/0x470 [ 608.247989][ T3459] f2fs_handle_critical_error+0x37c/0x540 [ 608.248018][ T3459] f2fs_write_end_io+0x495/0x810 [ 608.248040][ T3459] ? blkg_put+0x22/0x240 [ 608.248079][ T3459] __submit_merged_bio+0x27a/0x6a0 [ 608.248110][ T3459] __submit_merged_write_cond+0x255/0x530 [ 608.248141][ T3459] f2fs_write_data_pages+0x261d/0x3000 [ 608.248206][ T3459] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 608.248327][ T3459] ? f2fs_write_meta_pages+0x357/0x450 [ 608.248363][ T3459] ? __lock_acquire+0xab9/0xd20 [ 608.248389][ T3459] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 608.248414][ T3459] do_writepages+0x32e/0x550 [ 608.248444][ T3459] ? reacquire_held_locks+0x127/0x1d0 [ 608.248465][ T3459] ? writeback_sb_inodes+0x384/0x1010 [ 608.248499][ T3459] __writeback_single_inode+0x145/0xff0 [ 608.248523][ T3459] ? do_raw_spin_unlock+0x122/0x240 [ 608.248551][ T3459] writeback_sb_inodes+0x6c7/0x1010 [ 608.248608][ T3459] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 608.248683][ T3459] ? rcu_is_watching+0x15/0xb0 [ 608.248719][ T3459] wb_writeback+0x43b/0xaf0 [ 608.248759][ T3459] ? queue_io+0x3d1/0x590 [ 608.248787][ T3459] ? __pfx_wb_writeback+0x10/0x10 [ 608.248822][ T3459] ? _raw_spin_unlock_irq+0x23/0x50 [ 608.248851][ T3459] wb_workfn+0x409/0xef0 [ 608.248892][ T3459] ? __pfx_wb_workfn+0x10/0x10 [ 608.248919][ T3459] ? __lock_acquire+0xab9/0xd20 [ 608.248954][ T3459] ? process_scheduled_works+0x9ef/0x17b0 [ 608.248984][ T3459] ? _raw_spin_unlock_irq+0x23/0x50 [ 608.249006][ T3459] ? process_scheduled_works+0x9ef/0x17b0 [ 608.249026][ T3459] ? process_scheduled_works+0x9ef/0x17b0 [ 608.249051][ T3459] process_scheduled_works+0xae1/0x17b0 [ 608.249111][ T3459] ? __pfx_process_scheduled_works+0x10/0x10 [ 608.249155][ T3459] worker_thread+0x8a0/0xda0 [ 608.249182][ T3459] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 608.249215][ T3459] ? __kthread_parkme+0x7b/0x200 [ 608.249252][ T3459] kthread+0x70e/0x8a0 [ 608.249275][ T3459] ? __pfx_worker_thread+0x10/0x10 [ 608.249296][ T3459] ? __pfx_kthread+0x10/0x10 [ 608.249317][ T3459] ? _raw_spin_unlock_irq+0x23/0x50 [ 608.249339][ T3459] ? lockdep_hardirqs_on+0x9c/0x150 [ 608.249361][ T3459] ? __pfx_kthread+0x10/0x10 [ 608.249381][ T3459] ret_from_fork+0x3fc/0x770 [ 608.249407][ T3459] ? __pfx_ret_from_fork+0x10/0x10 [ 608.249437][ T3459] ? __switch_to_asm+0x39/0x70 [ 608.249453][ T3459] ? __switch_to_asm+0x33/0x70 [ 608.249468][ T3459] ? __pfx_kthread+0x10/0x10 [ 608.249487][ T3459] ret_from_fork_asm+0x1a/0x30 [ 608.249526][ T3459] [ 608.250625][ T3459] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 608.598318][ T3459] CPU: 0 UID: 0 PID: 3459 Comm: kworker/u8:11 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 608.598346][ T3459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 608.598358][ T3459] Workqueue: writeback wb_workfn (flush-7:2) [ 608.598387][ T3459] Call Trace: [ 608.598394][ T3459] [ 608.598402][ T3459] dump_stack_lvl+0x189/0x250 [ 608.598429][ T3459] ? __pfx_dump_stack_lvl+0x10/0x10 [ 608.598451][ T3459] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 608.598472][ T3459] ? __pfx_queue_work_on+0x10/0x10 [ 608.598497][ T3459] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 608.598520][ T3459] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 608.598544][ T3459] ? f2fs_hw_is_readonly+0x39b/0x470 [ 608.598580][ T3459] f2fs_handle_critical_error+0x37c/0x540 [ 608.598607][ T3459] f2fs_write_end_io+0x495/0x810 [ 608.598629][ T3459] ? blkg_put+0x22/0x240 [ 608.598668][ T3459] __submit_merged_bio+0x27a/0x6a0 [ 608.598694][ T3459] __submit_merged_write_cond+0x255/0x530 [ 608.598723][ T3459] f2fs_write_data_pages+0x261d/0x3000 [ 608.598783][ T3459] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 608.598898][ T3459] ? f2fs_write_meta_pages+0x357/0x450 [ 608.598927][ T3459] ? __lock_acquire+0xab9/0xd20 [ 608.598953][ T3459] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 608.598982][ T3459] do_writepages+0x32e/0x550 [ 608.599012][ T3459] ? reacquire_held_locks+0x127/0x1d0 [ 608.599032][ T3459] ? writeback_sb_inodes+0x384/0x1010 [ 608.599060][ T3459] __writeback_single_inode+0x145/0xff0 [ 608.599081][ T3459] ? do_raw_spin_unlock+0x122/0x240 [ 608.599101][ T3459] writeback_sb_inodes+0x6c7/0x1010 [ 608.599155][ T3459] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 608.599227][ T3459] ? rcu_is_watching+0x15/0xb0 [ 608.599261][ T3459] wb_writeback+0x43b/0xaf0 [ 608.599292][ T3459] ? queue_io+0x3d1/0x590 [ 608.599319][ T3459] ? __pfx_wb_writeback+0x10/0x10 [ 608.599353][ T3459] ? _raw_spin_unlock_irq+0x23/0x50 [ 608.599379][ T3459] wb_workfn+0x409/0xef0 [ 608.599415][ T3459] ? __pfx_wb_workfn+0x10/0x10 [ 608.599439][ T3459] ? __lock_acquire+0xab9/0xd20 [ 608.599472][ T3459] ? process_scheduled_works+0x9ef/0x17b0 [ 608.599503][ T3459] ? _raw_spin_unlock_irq+0x23/0x50 [ 608.599525][ T3459] ? process_scheduled_works+0x9ef/0x17b0 [ 608.599546][ T3459] ? process_scheduled_works+0x9ef/0x17b0 [ 608.599571][ T3459] process_scheduled_works+0xae1/0x17b0 [ 608.599632][ T3459] ? __pfx_process_scheduled_works+0x10/0x10 [ 608.599678][ T3459] worker_thread+0x8a0/0xda0 [ 608.599704][ T3459] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 608.599738][ T3459] ? __kthread_parkme+0x7b/0x200 [ 608.599774][ T3459] kthread+0x70e/0x8a0 [ 608.599796][ T3459] ? __pfx_worker_thread+0x10/0x10 [ 608.599818][ T3459] ? __pfx_kthread+0x10/0x10 [ 608.599838][ T3459] ? _raw_spin_unlock_irq+0x23/0x50 [ 608.599861][ T3459] ? lockdep_hardirqs_on+0x9c/0x150 [ 608.599884][ T3459] ? __pfx_kthread+0x10/0x10 [ 608.599903][ T3459] ret_from_fork+0x3fc/0x770 [ 608.599930][ T3459] ? __pfx_ret_from_fork+0x10/0x10 [ 608.599960][ T3459] ? __switch_to_asm+0x39/0x70 [ 608.599983][ T3459] ? __switch_to_asm+0x33/0x70 [ 608.599999][ T3459] ? __pfx_kthread+0x10/0x10 [ 608.600018][ T3459] ret_from_fork_asm+0x1a/0x30 [ 608.600057][ T3459] [ 608.600066][ T3459] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 608.936896][ T6157] kworker/u8:13 (6157) used greatest stack depth: 18016 bytes left [ 609.016709][T10982] loop3: detected capacity change from 0 to 32768 [ 609.171230][T10991] loop1: detected capacity change from 0 to 32768 [ 609.469199][T10982] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,foreground_target=invalid label 767,background_target=invalid device 7,nojournal_transaction_names [ 609.469228][T10982] allowing incompatible features above 0.0: (unknown version) [ 609.469240][T10982] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 609.550840][T10991] bcachefs (loop1): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,degraded=yes,no_splitbrain_check,fsck,norecovery,nojournal_transaction_names,reconstruct_alloc,nocow [ 609.550869][T10991] allowing incompatible features above 0.0: (unknown version) [ 609.550881][T10991] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 609.550910][T10991] bcachefs (loop1): Using encoding defined by superblock: utf8-12.1.0 [ 609.551211][T10991] bcachefs (loop1): recovering from clean shutdown, journal seq 10 [ 609.551483][T10991] bcachefs (loop1): Version upgrade required: [ 609.551483][T10991] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 609.551483][T10991] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.28: inode_has_case_insensitive [ 609.551483][T10991] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,check_rebalance_work,set_fs_needs_rebalance [ 609.551945][T10991] bcachefs (loop1): dropping and reconstructing all alloc info [ 609.765724][T10991] bcachefs (loop1): accounting_read... done [ 609.855845][T10991] bcachefs (loop1): alloc_read... done [ 609.856304][T10991] bcachefs (loop1): snapshots_read... done [ 609.858028][T10991] bcachefs (loop1): done starting filesystem [ 610.074553][ T5833] bcachefs (loop1): shutting down [ 610.191875][T10982] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 610.200166][T10982] bcachefs (loop3): initializing new filesystem [ 610.215045][T10982] bcachefs (loop3): going read-write [ 610.252506][T10982] bcachefs (loop3): marking superblocks [ 610.338899][T11022] siw: device registration error -23 [ 611.139622][T10982] bcachefs (loop3): initializing freespace [ 611.431063][T11021] loop2: detected capacity change from 0 to 4096 [ 611.443388][T11027] loop4: detected capacity change from 0 to 512 [ 611.458200][T10982] bcachefs (loop3): done initializing freespace [ 611.507422][T11027] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.965: casefold flag without casefold feature [ 611.517817][T10982] bcachefs (loop3): reading snapshots table [ 611.540979][T10982] bcachefs (loop3): reading snapshots done [ 611.577639][T11030] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 611.622932][T11027] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.965: couldn't read orphan inode 15 (err -117) [ 611.670720][T11027] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 611.716860][T10982] bcachefs (loop3): done starting filesystem [ 611.915299][T10982] syz.3.956 (10982) used greatest stack depth: 16216 bytes left [ 611.934078][ T5837] bcachefs (loop3): shutting down [ 611.966569][ T5837] bcachefs (loop3): going read-only [ 611.973477][ T5837] bcachefs (loop3): finished waiting for writes to stop [ 611.994680][ T5837] bcachefs (loop3): flushing journal and stopping allocators, journal seq 3 [ 612.030672][ T5837] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 4 [ 612.040684][T11035] loop5: detected capacity change from 0 to 2048 [ 612.060548][ T5837] bcachefs (loop3): clean shutdown complete, journal seq 5 [ 612.070310][ T5837] bcachefs (loop3): marking filesystem clean [ 612.115980][T11035] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 612.146460][T11035] ext4 filesystem being mounted at /126/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 612.163193][ T5837] bcachefs (loop3): shutdown complete [ 612.199793][T11039] binder: BINDER_SET_CONTEXT_MGR already set [ 612.226627][T11039] binder: 11038:11039 ioctl 4018620d 200000000040 returned -16 [ 612.234829][ T30] audit: type=1800 audit(1751438294.537:36): pid=11035 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.967" name="file0" dev="loop5" ino=13 res=0 errno=0 [ 612.340113][ T5843] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 612.351614][T11039] syz.2.969 (11039): drop_caches: 2 [ 612.650778][T11043] loop4: detected capacity change from 0 to 2048 [ 612.871265][T11043] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 612.917784][T11043] ext4 filesystem being mounted at /194/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 612.935249][T11035] fs-verity (loop5, inode 13): Error -4 building Merkle tree [ 613.011568][ T30] audit: type=1800 audit(1751438295.327:37): pid=11043 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.970" name="file0" dev="loop4" ino=13 res=0 errno=0 [ 613.094142][ T7315] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 613.402231][T11054] loop3: detected capacity change from 0 to 1024 [ 613.419431][T11054] EXT4-fs: inline encryption not supported [ 613.434464][T11054] EXT4-fs: Ignoring removed bh option [ 613.507426][T11054] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 613.638895][T11043] fs-verity (loop4, inode 13): Error -4 building Merkle tree [ 613.689342][ T5843] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 613.761636][T11054] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.968: Allocating blocks 497-513 which overlap fs metadata [ 613.803858][T11045] loop2: detected capacity change from 0 to 40427 [ 613.820782][T11045] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 613.832080][T11045] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 613.849632][T11045] F2FS-fs (loop2): build fault injection rate: 17008 [ 613.860090][T11054] EXT4-fs (loop3): Remounting filesystem read-only [ 613.881617][T11045] F2FS-fs (loop2): build fault injection type: 0x1f8 [ 613.909275][T11045] F2FS-fs (loop2): invalid crc value [ 613.959969][T11054] EXT4-fs (loop3): pa ffff88803200e2b8: logic 256, phys. 385, len 8 [ 614.283895][T11066] syz.4.974 (11066): drop_caches: 2 [ 614.331378][T11045] F2FS-fs (loop2): Start checkpoint disabled! [ 614.385495][T11045] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 614.392560][T11045] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 614.442020][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 614.537390][ T1105] kworker/u8:6: attempt to access beyond end of device [ 614.537390][ T1105] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 614.571850][ T1105] CPU: 1 UID: 0 PID: 1105 Comm: kworker/u8:6 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 614.571878][ T1105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 614.571890][ T1105] Workqueue: writeback wb_workfn (flush-7:2) [ 614.571921][ T1105] Call Trace: [ 614.571929][ T1105] [ 614.571938][ T1105] dump_stack_lvl+0x189/0x250 [ 614.571970][ T1105] ? __pfx_dump_stack_lvl+0x10/0x10 [ 614.571991][ T1105] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 614.572015][ T1105] ? __pfx_queue_work_on+0x10/0x10 [ 614.572040][ T1105] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 614.572082][ T1105] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 614.572106][ T1105] ? f2fs_hw_is_readonly+0x39b/0x470 [ 614.572136][ T1105] f2fs_handle_critical_error+0x37c/0x540 [ 614.572166][ T1105] f2fs_write_end_io+0x495/0x810 [ 614.572187][ T1105] ? blkg_put+0x22/0x240 [ 614.572228][ T1105] __submit_merged_bio+0x27a/0x6a0 [ 614.572258][ T1105] __submit_merged_write_cond+0x255/0x530 [ 614.572289][ T1105] f2fs_write_data_pages+0x261d/0x3000 [ 614.572361][ T1105] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 614.572401][ T1105] ? __pfx_f2fs_available_free_memory+0x10/0x10 [ 614.572467][ T1105] ? __pfx_f2fs_balance_fs_bg+0x10/0x10 [ 614.572506][ T1105] ? trace_f2fs_writepages+0x7f/0x200 [ 614.572531][ T1105] ? f2fs_write_node_pages+0x478/0x6e0 [ 614.572558][ T1105] ? __pfx_f2fs_write_node_pages+0x10/0x10 [ 614.572599][ T1105] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 614.572624][ T1105] do_writepages+0x32e/0x550 [ 614.572655][ T1105] ? reacquire_held_locks+0x127/0x1d0 [ 614.572678][ T1105] ? writeback_sb_inodes+0x384/0x1010 [ 614.572713][ T1105] __writeback_single_inode+0x145/0xff0 [ 614.572737][ T1105] ? do_raw_spin_unlock+0x122/0x240 [ 614.572760][ T1105] writeback_sb_inodes+0x6c7/0x1010 [ 614.572813][ T1105] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 614.572889][ T1105] ? rcu_is_watching+0x15/0xb0 [ 614.572925][ T1105] wb_writeback+0x43b/0xaf0 [ 614.572958][ T1105] ? queue_io+0x3d1/0x590 [ 614.572987][ T1105] ? __pfx_wb_writeback+0x10/0x10 [ 614.573021][ T1105] ? _raw_spin_unlock_irq+0x23/0x50 [ 614.573051][ T1105] wb_workfn+0x409/0xef0 [ 614.573091][ T1105] ? __pfx_wb_workfn+0x10/0x10 [ 614.573118][ T1105] ? __lock_acquire+0xab9/0xd20 [ 614.573153][ T1105] ? process_scheduled_works+0x9ef/0x17b0 [ 614.573185][ T1105] ? _raw_spin_unlock_irq+0x23/0x50 [ 614.573206][ T1105] ? process_scheduled_works+0x9ef/0x17b0 [ 614.573227][ T1105] ? process_scheduled_works+0x9ef/0x17b0 [ 614.573252][ T1105] process_scheduled_works+0xae1/0x17b0 [ 614.573313][ T1105] ? __pfx_process_scheduled_works+0x10/0x10 [ 614.573365][ T1105] worker_thread+0x8a0/0xda0 [ 614.573421][ T1105] kthread+0x70e/0x8a0 [ 614.573444][ T1105] ? __pfx_worker_thread+0x10/0x10 [ 614.573466][ T1105] ? __pfx_kthread+0x10/0x10 [ 614.573486][ T1105] ? _raw_spin_unlock_irq+0x23/0x50 [ 614.573507][ T1105] ? lockdep_hardirqs_on+0x9c/0x150 [ 614.573528][ T1105] ? __pfx_kthread+0x10/0x10 [ 614.573546][ T1105] ret_from_fork+0x3fc/0x770 [ 614.573572][ T1105] ? __pfx_ret_from_fork+0x10/0x10 [ 614.573601][ T1105] ? __switch_to_asm+0x39/0x70 [ 614.573617][ T1105] ? __switch_to_asm+0x33/0x70 [ 614.573631][ T1105] ? __pfx_kthread+0x10/0x10 [ 614.573648][ T1105] ret_from_fork_asm+0x1a/0x30 [ 614.573682][ T1105] [ 614.573690][ T1105] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 615.501958][T11074] loop3: detected capacity change from 0 to 4096 [ 615.570419][T11075] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 616.082872][T11079] loop4: detected capacity change from 0 to 2048 [ 616.189998][T11079] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 616.298331][T11079] ext4 filesystem being mounted at /196/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 616.404325][ T30] audit: type=1800 audit(1751438298.707:38): pid=11079 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.979" name="file0" dev="loop4" ino=13 res=0 errno=0 [ 617.229186][T11079] fs-verity (loop4, inode 13): Error -4 building Merkle tree [ 617.352053][ T5843] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 617.505773][T11094] binder: BINDER_SET_CONTEXT_MGR already set [ 617.532201][T11094] binder: 11092:11094 ioctl 4018620d 200000000040 returned -16 [ 617.550370][T11093] syz.2.980 (11093): drop_caches: 2 [ 617.569996][T11094] syz.4.981 (11094): drop_caches: 2 [ 617.585372][T11077] loop3: detected capacity change from 0 to 32768 [ 617.820220][T11077] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,foreground_target=invalid label 767,background_target=invalid device 7,nojournal_transaction_names [ 617.820249][T11077] allowing incompatible features above 0.0: (unknown version) [ 617.820260][T11077] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 617.888120][T11077] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 617.899303][T11077] bcachefs (loop3): initializing new filesystem [ 617.916565][T11077] bcachefs (loop3): going read-write [ 617.937816][T11077] bcachefs (loop3): marking superblocks [ 617.972277][T11077] bcachefs (loop3): initializing freespace [ 617.996018][T11077] bcachefs (loop3): done initializing freespace [ 618.019106][T11077] bcachefs (loop3): reading snapshots table [ 618.025229][T11077] bcachefs (loop3): reading snapshots done [ 618.053270][T11077] bcachefs (loop3): done starting filesystem [ 618.120963][ T30] audit: type=1804 audit(1751438300.437:39): pid=11077 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.978" name="/newroot/211/bus/bus" dev="loop3" ino=4098 res=1 errno=0 [ 618.205268][ T5837] bcachefs (loop3): shutting down [ 618.234277][ T5837] bcachefs (loop3): going read-only [ 618.251712][ T5837] bcachefs (loop3): finished waiting for writes to stop [ 618.260924][ T5837] bcachefs (loop3): flushing journal and stopping allocators, journal seq 3 [ 618.366278][ T5837] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 3 [ 618.387203][ T5837] bcachefs (loop3): clean shutdown complete, journal seq 4 [ 618.397770][ T5837] bcachefs (loop3): marking filesystem clean [ 618.506744][ T5837] bcachefs (loop3): shutdown complete [ 618.871732][T11112] loop2: detected capacity change from 0 to 512 [ 618.974805][T11112] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.985: casefold flag without casefold feature [ 619.018176][T11112] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.985: couldn't read orphan inode 15 (err -117) [ 619.060996][T11112] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 619.401789][T11118] siw: device registration error -23 [ 620.603400][ T5835] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 620.840974][T11122] syz.3.983 (11122): drop_caches: 2 [ 622.495300][T11134] syz.5.988 (11134): drop_caches: 2 [ 623.383874][T11139] syz.4.990 (11139): drop_caches: 2 [ 623.612820][T11136] loop2: detected capacity change from 0 to 32768 [ 623.748152][T11136] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.989 (11136) [ 623.782240][T11136] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 623.796515][T11136] BTRFS info (device loop2): using sha256 (sha256-x86_64) checksum algorithm [ 623.807218][T11136] BTRFS info (device loop2): using free-space-tree [ 624.303984][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.310770][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.457068][T11160] binder: 11159:11160 ioctl c0306201 0 returned -14 [ 624.473654][T11160] syz.5.992 (11160): drop_caches: 2 [ 624.627048][T11136] BTRFS info (device loop2): rebuilding free space tree [ 624.854390][ T30] audit: type=1804 audit(1751438307.157:40): pid=11170 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.989" name="/newroot/198/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 625.204453][ T5835] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 625.260155][T11168] siw: device registration error -23 [ 625.376979][T11175] siw: device registration error -23 [ 626.102888][T11177] loop3: detected capacity change from 0 to 256 [ 627.877178][T11191] siw: device registration error -23 [ 628.421114][T11195] siw: device registration error -23 [ 629.145266][ T5851] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 629.156482][ T5851] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 629.165608][ T5851] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 629.178814][ T5851] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 629.196592][ T5851] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 629.210757][T11026] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 629.261861][T11026] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 629.269431][T11026] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 629.289992][T11026] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 629.300516][T11026] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 629.376936][T11201] siw: device registration error -23 [ 629.965037][T11198] lo speed is unknown, defaulting to 1000 [ 630.338112][T11205] binder: 11204:11205 ioctl c0306201 0 returned -14 [ 630.451473][T11208] siw: device registration error -23 [ 631.163188][T11205] syz.2.1003 (11205): drop_caches: 2 [ 631.239805][T11212] syz.2.1007 (11212): drop_caches: 2 [ 631.507776][T11198] chnl_net:caif_netlink_parms(): no params data found [ 632.035561][ T5851] Bluetooth: hci1: command tx timeout [ 632.279042][ T978] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 632.498135][T11198] bridge0: port 1(bridge_slave_0) entered blocking state [ 632.507948][T11198] bridge0: port 1(bridge_slave_0) entered disabled state [ 632.514455][ T978] usb 3-1: Using ep0 maxpacket: 8 [ 632.526004][ T978] usb 3-1: config 0 has no interfaces? [ 632.528251][T11198] bridge_slave_0: entered allmulticast mode [ 632.537065][ T978] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 632.557995][ T978] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 632.565330][T11198] bridge_slave_0: entered promiscuous mode [ 632.590354][T11198] bridge0: port 2(bridge_slave_1) entered blocking state [ 632.603587][ T978] usb 3-1: config 0 descriptor?? [ 632.607942][T11198] bridge0: port 2(bridge_slave_1) entered disabled state [ 632.634588][T11198] bridge_slave_1: entered allmulticast mode [ 632.653978][T11198] bridge_slave_1: entered promiscuous mode [ 632.769781][T11232] loop4: detected capacity change from 0 to 256 [ 633.043832][T11214] loop3: detected capacity change from 0 to 40427 [ 633.985909][T11238] siw: device registration error -23 [ 634.054298][ T5851] Bluetooth: hci1: command tx timeout [ 634.065636][T11214] F2FS-fs (loop3): Small segment_count (9 < 1 * 24) [ 634.159774][ T978] usb 3-1: USB disconnect, device number 14 [ 634.175881][T11214] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 634.261308][T11198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 634.421761][T11198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 634.490463][T11214] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 634.510360][T11214] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 634.708083][T11198] team0: Port device team_slave_0 added [ 634.743705][T11198] team0: Port device team_slave_1 added [ 634.884293][T11251] siw: device registration error -23 [ 635.380417][T11198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 635.401248][T11198] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 635.529990][T11198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 635.750293][T11255] siw: device registration error -23 [ 636.194500][ T5851] Bluetooth: hci1: command tx timeout [ 636.354907][T11198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 636.361878][T11198] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 636.394849][T11198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 636.561937][T11198] hsr_slave_0: entered promiscuous mode [ 636.589205][T11198] hsr_slave_1: entered promiscuous mode [ 636.610718][T11198] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 636.635039][T11198] Cannot create hsr debugfs directory [ 636.793307][T11262] siw: device registration error -23 [ 637.289532][ T5893] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 637.446811][ T5893] usb 6-1: Using ep0 maxpacket: 32 [ 637.469108][T11248] siw: device registration error -23 [ 637.496860][ T5893] usb 6-1: config index 0 descriptor too short (expected 29220, got 36) [ 637.526963][ T5893] usb 6-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 637.556237][ T5893] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 637.586723][ T5893] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 637.606810][ T5893] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 637.637703][ T5893] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 637.684629][ T5893] usb 6-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 637.712123][ T5893] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 637.741975][ T5893] usb 6-1: config 0 descriptor?? [ 638.040717][T11198] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 638.070021][T11198] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 638.097623][T11198] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 638.112715][T11264] loop3: detected capacity change from 0 to 32768 [ 638.142567][T11198] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 638.324922][T11264] bcachefs (loop3): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,foreground_target=invalid label 767,background_target=invalid device 7,nojournal_transaction_names [ 638.324949][T11264] allowing incompatible features above 0.0: (unknown version) [ 638.324961][T11264] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 638.373890][T11264] bcachefs (loop3): Using encoding defined by superblock: utf8-12.1.0 [ 638.388028][ T5851] Bluetooth: hci1: command tx timeout [ 638.393545][T11264] bcachefs (loop3): initializing new filesystem [ 638.416225][T11264] bcachefs (loop3): going read-write [ 638.440729][T11266] loop2: detected capacity change from 0 to 40427 [ 638.452766][T11264] bcachefs (loop3): marking superblocks [ 638.497480][T11266] F2FS-fs (loop2): invalid crc value [ 638.509043][T11198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 638.510936][T11264] bcachefs (loop3): initializing freespace [ 638.567737][T11264] bcachefs (loop3): done initializing freespace [ 638.591430][T11198] 8021q: adding VLAN 0 to HW filter on device team0 [ 638.603702][T11264] bcachefs (loop3): reading snapshots table [ 638.641252][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 638.648461][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 638.666396][T11264] bcachefs (loop3): reading snapshots done [ 638.679405][ T3459] bridge0: port 2(bridge_slave_1) entered blocking state [ 638.686596][ T3459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 638.700016][T11266] F2FS-fs (loop2): Start checkpoint disabled! [ 638.730267][T11266] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 638.832678][T11289] syz.4.1018 (11289): drop_caches: 2 [ 638.890712][T11264] bcachefs (loop3): done starting filesystem [ 639.316905][ T30] audit: type=1804 audit(1751438321.617:41): pid=11264 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.1014" name="/newroot/220/bus/bus" dev="loop3" ino=4098 res=1 errno=0 [ 639.615822][ T10] usb 6-1: USB disconnect, device number 4 [ 639.623248][ T13] kworker/u8:1: attempt to access beyond end of device [ 639.623248][ T13] loop2: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 639.623855][ T13] kworker/u8:1: attempt to access beyond end of device [ 639.623855][ T13] loop2: rw=2049, sector=45104, nr_sectors = 16 limit=40427 [ 639.623921][ T13] CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 639.623942][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 639.623953][ T13] Workqueue: writeback wb_workfn (flush-7:2) [ 639.623982][ T13] Call Trace: [ 639.623990][ T13] [ 639.623998][ T13] dump_stack_lvl+0x189/0x250 [ 639.624027][ T13] ? __pfx_dump_stack_lvl+0x10/0x10 [ 639.624057][ T13] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 639.624081][ T13] ? __pfx_queue_work_on+0x10/0x10 [ 639.624105][ T13] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 639.624127][ T13] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 639.624153][ T13] ? f2fs_hw_is_readonly+0x39b/0x470 [ 639.624176][ T13] f2fs_handle_critical_error+0x37c/0x540 [ 639.624203][ T13] f2fs_write_end_io+0x495/0x810 [ 639.624225][ T13] ? blkg_put+0x22/0x240 [ 639.624261][ T13] __submit_merged_bio+0x27a/0x6a0 [ 639.624288][ T13] __submit_merged_write_cond+0x255/0x530 [ 639.624317][ T13] f2fs_write_data_pages+0x261d/0x3000 [ 639.624371][ T13] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 639.624474][ T13] ? f2fs_write_meta_pages+0x357/0x450 [ 639.624506][ T13] ? __lock_acquire+0xab9/0xd20 [ 639.624530][ T13] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 639.624554][ T13] do_writepages+0x32e/0x550 [ 639.624581][ T13] ? reacquire_held_locks+0x127/0x1d0 [ 639.624601][ T13] ? writeback_sb_inodes+0x384/0x1010 [ 639.624627][ T13] __writeback_single_inode+0x145/0xff0 [ 639.624649][ T13] ? do_raw_spin_unlock+0x122/0x240 [ 639.624670][ T13] writeback_sb_inodes+0x6c7/0x1010 [ 639.624718][ T13] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 639.624787][ T13] ? rcu_is_watching+0x15/0xb0 [ 639.624819][ T13] wb_writeback+0x43b/0xaf0 [ 639.624848][ T13] ? queue_io+0x3d1/0x590 [ 639.624873][ T13] ? __pfx_wb_writeback+0x10/0x10 [ 639.624903][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 639.624929][ T13] wb_workfn+0x409/0xef0 [ 639.624963][ T13] ? __pfx_wb_workfn+0x10/0x10 [ 639.624987][ T13] ? __lock_acquire+0xab9/0xd20 [ 639.625017][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 639.625044][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 639.625065][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 639.625084][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 639.625106][ T13] process_scheduled_works+0xae1/0x17b0 [ 639.625156][ T13] ? __pfx_process_scheduled_works+0x10/0x10 [ 639.625194][ T13] worker_thread+0x8a0/0xda0 [ 639.625242][ T13] kthread+0x70e/0x8a0 [ 639.625261][ T13] ? __pfx_worker_thread+0x10/0x10 [ 639.625281][ T13] ? __pfx_kthread+0x10/0x10 [ 639.625299][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 639.625320][ T13] ? lockdep_hardirqs_on+0x9c/0x150 [ 639.625341][ T13] ? __pfx_kthread+0x10/0x10 [ 639.625358][ T13] ret_from_fork+0x3fc/0x770 [ 639.625381][ T13] ? __pfx_ret_from_fork+0x10/0x10 [ 639.625408][ T13] ? __switch_to_asm+0x39/0x70 [ 639.625423][ T13] ? __switch_to_asm+0x33/0x70 [ 639.625438][ T13] ? __pfx_kthread+0x10/0x10 [ 639.625456][ T13] ret_from_fork_asm+0x1a/0x30 [ 639.625488][ T13] [ 639.626186][ T13] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 639.965979][ T5837] bcachefs (loop3): shutting down [ 639.971025][ T5837] bcachefs (loop3): going read-only [ 640.012899][ T13] CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 640.012925][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 640.012936][ T13] Workqueue: writeback wb_workfn (flush-7:2) [ 640.012966][ T13] Call Trace: [ 640.012973][ T13] [ 640.012980][ T13] dump_stack_lvl+0x189/0x250 [ 640.013007][ T13] ? __pfx_dump_stack_lvl+0x10/0x10 [ 640.013026][ T13] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 640.013048][ T13] ? __pfx_queue_work_on+0x10/0x10 [ 640.013072][ T13] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 640.013092][ T13] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 640.013115][ T13] ? f2fs_hw_is_readonly+0x39b/0x470 [ 640.013141][ T13] f2fs_handle_critical_error+0x37c/0x540 [ 640.013170][ T13] f2fs_write_end_io+0x495/0x810 [ 640.013191][ T13] ? blkg_put+0x22/0x240 [ 640.013224][ T13] __submit_merged_bio+0x27a/0x6a0 [ 640.013253][ T13] __submit_merged_write_cond+0x255/0x530 [ 640.013282][ T13] f2fs_write_data_pages+0x261d/0x3000 [ 640.013348][ T13] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 640.013474][ T13] ? f2fs_write_meta_pages+0x357/0x450 [ 640.013509][ T13] ? __lock_acquire+0xab9/0xd20 [ 640.013543][ T13] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 640.013568][ T13] do_writepages+0x32e/0x550 [ 640.013600][ T13] ? reacquire_held_locks+0x127/0x1d0 [ 640.013622][ T13] ? writeback_sb_inodes+0x384/0x1010 [ 640.013655][ T13] __writeback_single_inode+0x145/0xff0 [ 640.013679][ T13] ? do_raw_spin_unlock+0x122/0x240 [ 640.013702][ T13] writeback_sb_inodes+0x6c7/0x1010 [ 640.013760][ T13] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 640.013833][ T13] ? rcu_is_watching+0x15/0xb0 [ 640.013869][ T13] wb_writeback+0x43b/0xaf0 [ 640.013904][ T13] ? queue_io+0x3d1/0x590 [ 640.013932][ T13] ? __pfx_wb_writeback+0x10/0x10 [ 640.013966][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 640.013995][ T13] wb_workfn+0x409/0xef0 [ 640.014036][ T13] ? __pfx_wb_workfn+0x10/0x10 [ 640.014064][ T13] ? __lock_acquire+0xab9/0xd20 [ 640.014098][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 640.014128][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 640.014153][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 640.014169][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 640.014192][ T13] process_scheduled_works+0xae1/0x17b0 [ 640.014242][ T13] ? __pfx_process_scheduled_works+0x10/0x10 [ 640.014287][ T13] worker_thread+0x8a0/0xda0 [ 640.014343][ T13] kthread+0x70e/0x8a0 [ 640.014366][ T13] ? __pfx_worker_thread+0x10/0x10 [ 640.014388][ T13] ? __pfx_kthread+0x10/0x10 [ 640.014408][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 640.014431][ T13] ? lockdep_hardirqs_on+0x9c/0x150 [ 640.014453][ T13] ? __pfx_kthread+0x10/0x10 [ 640.014471][ T13] ret_from_fork+0x3fc/0x770 [ 640.014496][ T13] ? __pfx_ret_from_fork+0x10/0x10 [ 640.014523][ T13] ? __switch_to_asm+0x39/0x70 [ 640.014544][ T13] ? __switch_to_asm+0x33/0x70 [ 640.014557][ T13] ? __pfx_kthread+0x10/0x10 [ 640.014574][ T13] ret_from_fork_asm+0x1a/0x30 [ 640.014612][ T13] [ 640.312681][ T5837] bcachefs (loop3): finished waiting for writes to stop [ 640.341183][ T5837] bcachefs (loop3): flushing journal and stopping allocators, journal seq 3 [ 640.468047][ T13] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 640.582633][ T5837] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 4 [ 640.638965][ T5837] bcachefs (loop3): clean shutdown complete, journal seq 5 [ 640.650901][T11198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 640.665111][ T5837] bcachefs (loop3): marking filesystem clean [ 640.830638][ T5837] bcachefs (loop3): shutdown complete [ 640.965021][T11304] siw: device registration error -23 [ 641.570163][T11198] veth0_vlan: entered promiscuous mode [ 641.603457][T11198] veth1_vlan: entered promiscuous mode [ 641.656776][T11311] loop2: detected capacity change from 0 to 2048 [ 641.673194][T11198] veth0_macvtap: entered promiscuous mode [ 641.696246][T11198] veth1_macvtap: entered promiscuous mode [ 641.745814][T11198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 641.757126][T11311] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 641.768199][T11198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 641.772358][T11317] siw: device registration error -23 [ 641.905151][T11311] ext4 filesystem being mounted at /206/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 641.964486][ T1165] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.029260][ T30] audit: type=1800 audit(1751438324.337:42): pid=11311 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1021" name="file0" dev="loop2" ino=13 res=0 errno=0 [ 642.126080][T11320] siw: device registration error -23 [ 642.244210][ T1165] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.253387][ T1165] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.390968][ T1165] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 642.691416][ T1136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 642.792878][ T1136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 642.796242][T11311] fs-verity (loop2, inode 13): Error -4 building Merkle tree [ 642.882633][ T1136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 642.905058][ T1136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 642.907513][ T5835] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 643.190184][T11327] loop6: detected capacity change from 0 to 512 [ 643.235308][T11327] EXT4-fs: Ignoring removed nomblk_io_submit option [ 643.369541][T11327] EXT4-fs (loop6): can't mount with data_err=abort, fs mounted w/o journal [ 644.763670][T11346] siw: device registration error -23 [ 644.782331][T11343] loop5: detected capacity change from 0 to 32768 [ 644.790796][T11343] XFS: ikeep mount option is deprecated. [ 645.017984][T11343] XFS (loop5): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 645.551164][T11343] XFS (loop5): Ending clean mount [ 645.583881][T11343] XFS (loop5): Quotacheck needed: Please wait. [ 645.866339][T11343] XFS (loop5): Quotacheck: Done. [ 646.917050][T11367] siw: device registration error -23 [ 647.467840][ T7315] XFS (loop5): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 647.906189][T11371] loop2: detected capacity change from 0 to 32768 [ 647.913641][T11371] XFS: ikeep mount option is deprecated. [ 648.010696][T11371] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 648.151034][T11371] XFS (loop2): Ending clean mount [ 648.167391][T11371] XFS (loop2): Quotacheck needed: Please wait. [ 648.258430][T11371] XFS (loop2): Quotacheck: Done. [ 648.616058][T11383] loop5: detected capacity change from 0 to 32768 [ 648.623518][T11383] XFS: ikeep mount option is deprecated. [ 649.293885][T11383] XFS (loop5): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 649.315814][ T5835] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 649.553171][T11383] XFS (loop5): Ending clean mount [ 649.650683][T11397] loop6: detected capacity change from 0 to 32768 [ 649.658166][T11397] XFS: ikeep mount option is deprecated. [ 649.869984][T11383] XFS (loop5): Quotacheck needed: Please wait. [ 650.297532][T11397] XFS (loop6): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 650.361578][T11383] XFS (loop5): Quotacheck: Done. [ 650.545469][T11397] XFS (loop6): Ending clean mount [ 650.552749][T11397] XFS (loop6): Quotacheck needed: Please wait. [ 650.697236][T11397] XFS (loop6): Quotacheck: Done. [ 651.434387][ T7315] XFS (loop5): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 652.668294][T11198] XFS (loop6): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 653.934902][T11433] loop5: detected capacity change from 0 to 512 [ 654.179392][T11433] EXT4-fs error (device loop5): ext4_orphan_get:1393: inode #15: comm syz.5.1041: casefold flag without casefold feature [ 654.212369][T11433] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.1041: couldn't read orphan inode 15 (err -117) [ 654.228092][T11433] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 654.850083][T11446] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1048'. [ 654.946708][ T7315] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 655.991789][T11456] siw: device registration error -23 [ 656.503696][ T978] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 656.709155][ T978] usb 6-1: Using ep0 maxpacket: 8 [ 656.765800][ T978] usb 6-1: config 0 has no interfaces? [ 656.771316][ T978] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 656.873117][ T978] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 656.959969][ T978] usb 6-1: config 0 descriptor?? [ 657.175570][T11462] loop3: detected capacity change from 0 to 32768 [ 657.183017][T11462] XFS: ikeep mount option is deprecated. [ 657.190189][T11464] siw: device registration error -23 [ 657.255127][T11462] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 657.332124][T11462] XFS (loop3): Ending clean mount [ 657.339545][T11462] XFS (loop3): Quotacheck needed: Please wait. [ 657.408479][T11462] XFS (loop3): Quotacheck: Done. [ 657.854094][T10259] usb 6-1: USB disconnect, device number 5 [ 658.431837][ T5837] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 660.524724][T11486] siw: device registration error -23 [ 661.254093][T11492] siw: device registration error -23 [ 661.915100][T11503] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 661.930849][T11503] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 661.945817][T11503] iommufd_mock iommufd_mock2: Adding to iommu group 2 [ 662.050731][T11505] siw: device registration error -23 [ 662.983957][T11513] siw: device registration error -23 [ 663.694463][T11514] siw: device registration error -23 [ 664.975888][T11523] loop2: detected capacity change from 0 to 256 [ 665.036002][T11523] exFAT-fs (loop2): failed to read boot sector [ 665.091484][T11523] exFAT-fs (loop2): failed to recognize exfat type [ 665.388042][T11525] loop4: detected capacity change from 0 to 32768 [ 665.395446][T11525] XFS: ikeep mount option is deprecated. [ 665.917011][T11525] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 666.097341][T11525] XFS (loop4): Ending clean mount [ 666.103732][T11525] XFS (loop4): Quotacheck needed: Please wait. [ 666.194390][T11525] XFS (loop4): Quotacheck: Done. [ 666.252773][T11541] syz.2.1071 (11541): drop_caches: 2 [ 667.424284][ T978] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 667.452145][ T5843] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 667.624773][ T978] usb 3-1: Using ep0 maxpacket: 8 [ 667.637050][ T978] usb 3-1: config 0 has no interfaces? [ 667.649241][T11553] syz.3.1074 (11553): drop_caches: 2 [ 667.663275][ T978] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 667.709692][ T978] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 667.895733][ T978] usb 3-1: config 0 descriptor?? [ 668.586944][ T10] usb 3-1: USB disconnect, device number 15 [ 668.707972][T11559] loop5: detected capacity change from 0 to 256 [ 668.764279][T11559] exFAT-fs (loop5): failed to read boot sector [ 668.770461][T11559] exFAT-fs (loop5): failed to recognize exfat type [ 668.798106][T11562] loop4: detected capacity change from 0 to 512 [ 670.111020][T11562] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.1075: casefold flag without casefold feature [ 670.393608][T11562] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1075: couldn't read orphan inode 15 (err -117) [ 670.842613][T11562] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 672.094499][T11577] siw: device registration error -23 [ 672.610463][ T5843] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 673.704616][T11585] siw: device registration error -23 [ 675.297110][T11592] loop2: detected capacity change from 0 to 256 [ 675.441405][T11592] exFAT-fs (loop2): failed to read boot sector [ 675.812599][T11592] exFAT-fs (loop2): failed to recognize exfat type [ 676.853868][T11605] syz.6.1086 (11605): drop_caches: 2 [ 678.041178][ T5950] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 678.391505][T11621] loop3: detected capacity change from 0 to 40427 [ 678.397951][ T5950] usb 7-1: Using ep0 maxpacket: 8 [ 678.406264][ T5950] usb 7-1: config 0 has no interfaces? [ 678.422037][ T5950] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 678.424959][T11621] F2FS-fs (loop3): invalid crc value [ 678.507539][T11626] netdevsim netdevsim2: Direct firmware load for ./file0 failed with error -2 [ 678.516945][T11626] netdevsim netdevsim2: Falling back to sysfs fallback for: ./file0 [ 678.660834][T11621] F2FS-fs (loop3): Start checkpoint disabled! [ 678.676581][T11621] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 678.877374][ T5950] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.909844][ T5950] usb 7-1: config 0 descriptor?? [ 679.182919][ T10] usb 7-1: USB disconnect, device number 2 [ 679.247931][ T3459] kworker/u8:11: attempt to access beyond end of device [ 679.247931][ T3459] loop3: rw=1, sector=77824, nr_sectors = 3824 limit=40427 [ 679.288060][ T3459] kworker/u8:11: attempt to access beyond end of device [ 679.288060][ T3459] loop3: rw=1, sector=81648, nr_sectors = 272 limit=40427 [ 679.402616][ T3459] kworker/u8:11: attempt to access beyond end of device [ 679.402616][ T3459] loop3: rw=1, sector=49152, nr_sectors = 4096 limit=40427 [ 679.507898][T11631] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 679.520306][T11631] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 679.619713][ T3459] kworker/u8:11: attempt to access beyond end of device [ 679.619713][ T3459] loop3: rw=1, sector=57344, nr_sectors = 8192 limit=40427 [ 679.639920][ T3459] kworker/u8:11: attempt to access beyond end of device [ 679.639920][ T3459] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 679.659114][ T3459] CPU: 1 UID: 0 PID: 3459 Comm: kworker/u8:11 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 679.659141][ T3459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 679.659153][ T3459] Workqueue: writeback wb_workfn (flush-7:3) [ 679.659186][ T3459] Call Trace: [ 679.659193][ T3459] [ 679.659202][ T3459] dump_stack_lvl+0x189/0x250 [ 679.659233][ T3459] ? __pfx_dump_stack_lvl+0x10/0x10 [ 679.659255][ T3459] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 679.659280][ T3459] ? __pfx_queue_work_on+0x10/0x10 [ 679.659305][ T3459] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 679.659328][ T3459] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 679.659354][ T3459] ? f2fs_hw_is_readonly+0x39b/0x470 [ 679.659382][ T3459] f2fs_handle_critical_error+0x37c/0x540 [ 679.659443][ T3459] f2fs_write_end_io+0x495/0x810 [ 679.659466][ T3459] ? blkg_put+0x22/0x240 [ 679.659505][ T3459] __submit_merged_bio+0x27a/0x6a0 [ 679.659536][ T3459] __submit_merged_write_cond+0x255/0x530 [ 679.659568][ T3459] f2fs_write_data_pages+0x261d/0x3000 [ 679.659633][ T3459] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 679.659756][ T3459] ? f2fs_write_meta_pages+0x357/0x450 [ 679.659791][ T3459] ? __lock_acquire+0xab9/0xd20 [ 679.659818][ T3459] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 679.659843][ T3459] do_writepages+0x32e/0x550 [ 679.659873][ T3459] ? reacquire_held_locks+0x127/0x1d0 [ 679.659895][ T3459] ? writeback_sb_inodes+0x384/0x1010 [ 679.659929][ T3459] __writeback_single_inode+0x145/0xff0 [ 679.659952][ T3459] ? do_raw_spin_unlock+0x122/0x240 [ 679.659974][ T3459] writeback_sb_inodes+0x6c7/0x1010 [ 679.660030][ T3459] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 679.660107][ T3459] ? rcu_is_watching+0x15/0xb0 [ 679.660142][ T3459] wb_writeback+0x43b/0xaf0 [ 679.660176][ T3459] ? queue_io+0x3d1/0x590 [ 679.660203][ T3459] ? __pfx_wb_writeback+0x10/0x10 [ 679.660238][ T3459] ? _raw_spin_unlock_irq+0x23/0x50 [ 679.660267][ T3459] wb_workfn+0x409/0xef0 [ 679.660308][ T3459] ? __pfx_wb_workfn+0x10/0x10 [ 679.660335][ T3459] ? __lock_acquire+0xab9/0xd20 [ 679.660370][ T3459] ? process_scheduled_works+0x9ef/0x17b0 [ 679.660401][ T3459] ? _raw_spin_unlock_irq+0x23/0x50 [ 679.660428][ T3459] ? process_scheduled_works+0x9ef/0x17b0 [ 679.660448][ T3459] ? process_scheduled_works+0x9ef/0x17b0 [ 679.660473][ T3459] process_scheduled_works+0xae1/0x17b0 [ 679.660533][ T3459] ? __pfx_process_scheduled_works+0x10/0x10 [ 679.660579][ T3459] worker_thread+0x8a0/0xda0 [ 679.660605][ T3459] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 679.660639][ T3459] ? __kthread_parkme+0x7b/0x200 [ 679.660675][ T3459] kthread+0x70e/0x8a0 [ 679.660697][ T3459] ? __pfx_worker_thread+0x10/0x10 [ 679.660719][ T3459] ? __pfx_kthread+0x10/0x10 [ 679.660739][ T3459] ? _raw_spin_unlock_irq+0x23/0x50 [ 679.660762][ T3459] ? lockdep_hardirqs_on+0x9c/0x150 [ 679.660784][ T3459] ? __pfx_kthread+0x10/0x10 [ 679.660803][ T3459] ret_from_fork+0x3fc/0x770 [ 679.660829][ T3459] ? __pfx_ret_from_fork+0x10/0x10 [ 679.660860][ T3459] ? __switch_to_asm+0x39/0x70 [ 679.660876][ T3459] ? __switch_to_asm+0x33/0x70 [ 679.660891][ T3459] ? __pfx_kthread+0x10/0x10 [ 679.660911][ T3459] ret_from_fork_asm+0x1a/0x30 [ 679.660950][ T3459] [ 679.660958][ T3459] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 680.314644][T11635] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 681.536460][T11647] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 681.569126][T11647] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 681.649750][T11647] iommufd_mock iommufd_mock2: Adding to iommu group 2 [ 683.731201][T11658] loop4: detected capacity change from 0 to 512 [ 683.839342][T11658] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.1103: casefold flag without casefold feature [ 683.893599][T11658] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1103: couldn't read orphan inode 15 (err -117) [ 683.926928][T11658] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 684.838522][T11665] loop2: detected capacity change from 0 to 40427 [ 684.870519][T11665] F2FS-fs (loop2): invalid crc value [ 684.981962][T11665] F2FS-fs (loop2): Start checkpoint disabled! [ 685.009150][T11665] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 685.741571][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.748076][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.899840][T11679] siw: device registration error -23 [ 686.780949][ T12] kworker/u8:0: attempt to access beyond end of device [ 686.780949][ T12] loop2: rw=1, sector=77824, nr_sectors = 2072 limit=40427 [ 687.008439][ T12] kworker/u8:0: attempt to access beyond end of device [ 687.008439][ T12] loop2: rw=1, sector=79896, nr_sectors = 2024 limit=40427 [ 687.056542][ T12] kworker/u8:0: attempt to access beyond end of device [ 687.056542][ T12] loop2: rw=1, sector=49152, nr_sectors = 2048 limit=40427 [ 687.137113][T11690] siw: device registration error -23 [ 687.824473][ T12] kworker/u8:0: attempt to access beyond end of device [ 687.824473][ T12] loop2: rw=1, sector=51200, nr_sectors = 2048 limit=40427 [ 687.910251][ T12] kworker/u8:0: attempt to access beyond end of device [ 687.910251][ T12] loop2: rw=1, sector=57344, nr_sectors = 8192 limit=40427 [ 687.936006][ T1136] kworker/u8:8: attempt to access beyond end of device [ 687.936006][ T1136] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 687.967293][ T1136] CPU: 0 UID: 0 PID: 1136 Comm: kworker/u8:8 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 687.967319][ T1136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 687.967330][ T1136] Workqueue: writeback wb_workfn (flush-7:2) [ 687.967360][ T1136] Call Trace: [ 687.967368][ T1136] [ 687.967376][ T1136] dump_stack_lvl+0x189/0x250 [ 687.967406][ T1136] ? __pfx_dump_stack_lvl+0x10/0x10 [ 687.967428][ T1136] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 687.967451][ T1136] ? __pfx_queue_work_on+0x10/0x10 [ 687.967475][ T1136] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 687.967497][ T1136] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 687.967521][ T1136] ? f2fs_hw_is_readonly+0x39b/0x470 [ 687.967548][ T1136] f2fs_handle_critical_error+0x37c/0x540 [ 687.967576][ T1136] f2fs_write_end_io+0x495/0x810 [ 687.967608][ T1136] ? blkg_put+0x22/0x240 [ 687.967644][ T1136] __submit_merged_bio+0x27a/0x6a0 [ 687.967672][ T1136] __submit_merged_write_cond+0x255/0x530 [ 687.967701][ T1136] f2fs_write_data_pages+0x261d/0x3000 [ 687.967759][ T1136] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 687.967862][ T1136] ? f2fs_write_meta_pages+0x357/0x450 [ 687.967895][ T1136] ? __lock_acquire+0xab9/0xd20 [ 687.967920][ T1136] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 687.967944][ T1136] do_writepages+0x32e/0x550 [ 687.967973][ T1136] ? reacquire_held_locks+0x127/0x1d0 [ 687.967994][ T1136] ? writeback_sb_inodes+0x384/0x1010 [ 687.968026][ T1136] __writeback_single_inode+0x145/0xff0 [ 687.968049][ T1136] ? do_raw_spin_unlock+0x122/0x240 [ 687.968071][ T1136] writeback_sb_inodes+0x6c7/0x1010 [ 687.968121][ T1136] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 687.968187][ T1136] ? rcu_is_watching+0x15/0xb0 [ 687.968220][ T1136] wb_writeback+0x43b/0xaf0 [ 687.968251][ T1136] ? queue_io+0x3d1/0x590 [ 687.968277][ T1136] ? __pfx_wb_writeback+0x10/0x10 [ 687.968309][ T1136] ? _raw_spin_unlock_irq+0x23/0x50 [ 687.968337][ T1136] wb_workfn+0x409/0xef0 [ 687.968373][ T1136] ? __pfx_wb_workfn+0x10/0x10 [ 687.968399][ T1136] ? __lock_acquire+0xab9/0xd20 [ 687.968430][ T1136] ? process_scheduled_works+0x9ef/0x17b0 [ 687.968459][ T1136] ? _raw_spin_unlock_irq+0x23/0x50 [ 687.968479][ T1136] ? process_scheduled_works+0x9ef/0x17b0 [ 687.968499][ T1136] ? process_scheduled_works+0x9ef/0x17b0 [ 687.968522][ T1136] process_scheduled_works+0xae1/0x17b0 [ 687.968575][ T1136] ? __pfx_process_scheduled_works+0x10/0x10 [ 687.968620][ T1136] worker_thread+0x8a0/0xda0 [ 687.968671][ T1136] kthread+0x70e/0x8a0 [ 687.968691][ T1136] ? __pfx_worker_thread+0x10/0x10 [ 687.968712][ T1136] ? __pfx_kthread+0x10/0x10 [ 687.968731][ T1136] ? _raw_spin_unlock_irq+0x23/0x50 [ 687.968751][ T1136] ? lockdep_hardirqs_on+0x9c/0x150 [ 687.968774][ T1136] ? __pfx_kthread+0x10/0x10 [ 687.968791][ T1136] ret_from_fork+0x3fc/0x770 [ 687.968816][ T1136] ? __pfx_ret_from_fork+0x10/0x10 [ 687.968844][ T1136] ? __switch_to_asm+0x39/0x70 [ 687.968859][ T1136] ? __switch_to_asm+0x33/0x70 [ 687.968875][ T1136] ? __pfx_kthread+0x10/0x10 [ 687.968892][ T1136] ret_from_fork_asm+0x1a/0x30 [ 687.968926][ T1136] [ 687.968934][ T1136] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 690.976165][ T5843] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 691.831043][T11723] loop3: detected capacity change from 0 to 40427 [ 692.082867][T11723] F2FS-fs (loop3): invalid crc value [ 692.505834][T11727] loop2: detected capacity change from 0 to 256 [ 692.568458][T11723] F2FS-fs (loop3): Start checkpoint disabled! [ 692.583262][T11727] exFAT-fs (loop2): failed to read boot sector [ 692.594955][T11723] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 692.635923][T11727] exFAT-fs (loop2): failed to recognize exfat type [ 692.733645][T11732] fuse: Unknown parameter '00000000000000000000' [ 692.993261][ T12] kworker/u8:0: attempt to access beyond end of device [ 692.993261][ T12] loop3: rw=1, sector=77824, nr_sectors = 2624 limit=40427 [ 693.076826][ T12] kworker/u8:0: attempt to access beyond end of device [ 693.076826][ T12] loop3: rw=1, sector=80448, nr_sectors = 1472 limit=40427 [ 693.140072][ T12] kworker/u8:0: attempt to access beyond end of device [ 693.140072][ T12] loop3: rw=1, sector=49152, nr_sectors = 3368 limit=40427 [ 693.299744][ T12] kworker/u8:0: attempt to access beyond end of device [ 693.299744][ T12] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 694.218792][T11721] siw: device registration error -23 [ 694.278941][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 694.278967][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 694.278978][ T12] Workqueue: writeback wb_workfn (flush-7:3) [ 694.279007][ T12] Call Trace: [ 694.279014][ T12] [ 694.279022][ T12] dump_stack_lvl+0x189/0x250 [ 694.279051][ T12] ? __pfx_dump_stack_lvl+0x10/0x10 [ 694.279071][ T12] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 694.279102][ T12] ? __pfx_queue_work_on+0x10/0x10 [ 694.279126][ T12] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 694.279147][ T12] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 694.279171][ T12] ? f2fs_hw_is_readonly+0x39b/0x470 [ 694.279198][ T12] f2fs_handle_critical_error+0x37c/0x540 [ 694.279226][ T12] f2fs_write_end_io+0x495/0x810 [ 694.279248][ T12] ? blkg_put+0x22/0x240 [ 694.279280][ T12] __submit_merged_bio+0x27a/0x6a0 [ 694.279304][ T12] __submit_merged_write_cond+0x255/0x530 [ 694.279328][ T12] f2fs_write_data_pages+0x261d/0x3000 [ 694.279378][ T12] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 694.279469][ T12] ? f2fs_write_meta_pages+0x357/0x450 [ 694.279501][ T12] ? __lock_acquire+0xab9/0xd20 [ 694.279527][ T12] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 694.279550][ T12] do_writepages+0x32e/0x550 [ 694.279580][ T12] ? reacquire_held_locks+0x127/0x1d0 [ 694.279601][ T12] ? writeback_sb_inodes+0x384/0x1010 [ 694.279633][ T12] __writeback_single_inode+0x145/0xff0 [ 694.279657][ T12] ? do_raw_spin_unlock+0x122/0x240 [ 694.279679][ T12] writeback_sb_inodes+0x6c7/0x1010 [ 694.279729][ T12] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 694.279795][ T12] ? rcu_is_watching+0x15/0xb0 [ 694.279827][ T12] wb_writeback+0x43b/0xaf0 [ 694.279858][ T12] ? queue_io+0x3d1/0x590 [ 694.279883][ T12] ? __pfx_wb_writeback+0x10/0x10 [ 694.279915][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 694.279942][ T12] wb_workfn+0x409/0xef0 [ 694.279978][ T12] ? __pfx_wb_workfn+0x10/0x10 [ 694.280001][ T12] ? __lock_acquire+0xab9/0xd20 [ 694.280032][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 694.280062][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 694.280082][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 694.280112][ T12] process_scheduled_works+0xae1/0x17b0 [ 694.280164][ T12] ? __pfx_process_scheduled_works+0x10/0x10 [ 694.280204][ T12] worker_thread+0x8a0/0xda0 [ 694.280254][ T12] kthread+0x70e/0x8a0 [ 694.280275][ T12] ? __pfx_worker_thread+0x10/0x10 [ 694.280296][ T12] ? __pfx_kthread+0x10/0x10 [ 694.280314][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 694.280336][ T12] ? lockdep_hardirqs_on+0x9c/0x150 [ 694.280358][ T12] ? __pfx_kthread+0x10/0x10 [ 694.280376][ T12] ret_from_fork+0x3fc/0x770 [ 694.280401][ T12] ? __pfx_ret_from_fork+0x10/0x10 [ 694.280427][ T12] ? __switch_to_asm+0x39/0x70 [ 694.280441][ T12] ? __switch_to_asm+0x33/0x70 [ 694.280455][ T12] ? __pfx_kthread+0x10/0x10 [ 694.280472][ T12] ret_from_fork_asm+0x1a/0x30 [ 694.280506][ T12] [ 694.280591][ T12] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 694.604694][T11735] loop6: detected capacity change from 0 to 32768 [ 694.612140][T11735] XFS: ikeep mount option is deprecated. [ 694.838880][T11735] XFS (loop6): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 695.618773][T11735] XFS (loop6): Ending clean mount [ 695.646960][T11735] XFS (loop6): Quotacheck needed: Please wait. [ 695.711053][T11735] XFS (loop6): Quotacheck: Done. [ 695.885383][ T5893] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 695.924752][T11198] XFS (loop6): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 696.054477][ T5893] usb 3-1: Using ep0 maxpacket: 8 [ 696.104398][ T5893] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 696.115161][ T5893] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 696.149820][ T5893] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 696.180997][ T5893] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 696.408458][ T5893] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 696.481567][T11760] loop4: detected capacity change from 0 to 40427 [ 696.530323][T11760] F2FS-fs (loop4): invalid crc value [ 696.754895][T11760] F2FS-fs (loop4): Start checkpoint disabled! [ 697.196111][ T5893] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 697.229961][T11760] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 697.265006][ T5893] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 697.839039][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.879011][ T5893] usbtmc 3-1:16.0: probe with driver usbtmc failed with error -22 [ 698.807247][ T36] kworker/u8:2: attempt to access beyond end of device [ 698.807247][ T36] loop4: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 698.821516][T11783] loop5: detected capacity change from 0 to 256 [ 698.841850][T11783] exFAT-fs (loop5): failed to read boot sector [ 698.871562][ T12] kworker/u8:0: attempt to access beyond end of device [ 698.871562][ T12] loop4: rw=2049, sector=45104, nr_sectors = 16 limit=40427 [ 698.889792][T11783] exFAT-fs (loop5): failed to recognize exfat type [ 698.910309][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 698.910332][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 698.910343][ T12] Workqueue: writeback wb_workfn (flush-7:4) [ 698.910372][ T12] Call Trace: [ 698.910388][ T12] [ 698.910395][ T12] dump_stack_lvl+0x189/0x250 [ 698.910426][ T12] ? __pfx_dump_stack_lvl+0x10/0x10 [ 698.910447][ T12] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 698.910472][ T12] ? __pfx_queue_work_on+0x10/0x10 [ 698.910498][ T12] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 698.910521][ T12] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 698.910546][ T12] ? f2fs_hw_is_readonly+0x39b/0x470 [ 698.910575][ T12] f2fs_handle_critical_error+0x37c/0x540 [ 698.910605][ T12] f2fs_write_end_io+0x495/0x810 [ 698.910627][ T12] ? blkg_put+0x22/0x240 [ 698.910667][ T12] __submit_merged_bio+0x27a/0x6a0 [ 698.910696][ T12] __submit_merged_write_cond+0x255/0x530 [ 698.910727][ T12] f2fs_write_data_pages+0x261d/0x3000 [ 698.910792][ T12] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 698.910914][ T12] ? f2fs_write_meta_pages+0x357/0x450 [ 698.910948][ T12] ? __lock_acquire+0xab9/0xd20 [ 698.910975][ T12] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 698.910999][ T12] do_writepages+0x32e/0x550 [ 698.911030][ T12] ? reacquire_held_locks+0x127/0x1d0 [ 698.911051][ T12] ? writeback_sb_inodes+0x384/0x1010 [ 698.911085][ T12] __writeback_single_inode+0x145/0xff0 [ 698.911109][ T12] ? do_raw_spin_unlock+0x122/0x240 [ 698.911133][ T12] writeback_sb_inodes+0x6c7/0x1010 [ 698.911189][ T12] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 698.911264][ T12] ? rcu_is_watching+0x15/0xb0 [ 698.911299][ T12] wb_writeback+0x43b/0xaf0 [ 698.911333][ T12] ? queue_io+0x3d1/0x590 [ 698.911360][ T12] ? __pfx_wb_writeback+0x10/0x10 [ 698.911400][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 698.911428][ T12] wb_workfn+0x409/0xef0 [ 698.911466][ T12] ? __pfx_wb_workfn+0x10/0x10 [ 698.911492][ T12] ? __lock_acquire+0xab9/0xd20 [ 698.911526][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 698.911556][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 698.911577][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 698.911598][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 698.911622][ T12] process_scheduled_works+0xae1/0x17b0 [ 698.911680][ T12] ? __pfx_process_scheduled_works+0x10/0x10 [ 698.911725][ T12] worker_thread+0x8a0/0xda0 [ 698.911781][ T12] kthread+0x70e/0x8a0 [ 698.911804][ T12] ? __pfx_worker_thread+0x10/0x10 [ 698.911826][ T12] ? __pfx_kthread+0x10/0x10 [ 698.911845][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 698.911867][ T12] ? lockdep_hardirqs_on+0x9c/0x150 [ 698.911889][ T12] ? __pfx_kthread+0x10/0x10 [ 698.911908][ T12] ret_from_fork+0x3fc/0x770 [ 698.911934][ T12] ? __pfx_ret_from_fork+0x10/0x10 [ 698.911964][ T12] ? __switch_to_asm+0x39/0x70 [ 698.911980][ T12] ? __switch_to_asm+0x33/0x70 [ 698.911995][ T12] ? __pfx_kthread+0x10/0x10 [ 698.912014][ T12] ret_from_fork_asm+0x1a/0x30 [ 698.912052][ T12] [ 698.912059][ T12] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 699.228546][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 699.228572][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 699.228584][ T12] Workqueue: writeback wb_workfn (flush-7:4) [ 699.228614][ T12] Call Trace: [ 699.228622][ T12] [ 699.228631][ T12] dump_stack_lvl+0x189/0x250 [ 699.228663][ T12] ? __pfx_dump_stack_lvl+0x10/0x10 [ 699.228685][ T12] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 699.228708][ T12] ? __pfx_queue_work_on+0x10/0x10 [ 699.228733][ T12] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 699.228755][ T12] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 699.228780][ T12] ? f2fs_hw_is_readonly+0x39b/0x470 [ 699.228808][ T12] f2fs_handle_critical_error+0x37c/0x540 [ 699.228839][ T12] f2fs_write_end_io+0x495/0x810 [ 699.228861][ T12] ? blkg_put+0x22/0x240 [ 699.228901][ T12] __submit_merged_bio+0x27a/0x6a0 [ 699.228931][ T12] __submit_merged_write_cond+0x255/0x530 [ 699.228963][ T12] f2fs_write_data_pages+0x261d/0x3000 [ 699.229027][ T12] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 699.229134][ T12] ? f2fs_write_meta_pages+0x357/0x450 [ 699.229168][ T12] ? __lock_acquire+0xab9/0xd20 [ 699.229193][ T12] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 699.229217][ T12] do_writepages+0x32e/0x550 [ 699.229245][ T12] ? reacquire_held_locks+0x127/0x1d0 [ 699.229266][ T12] ? writeback_sb_inodes+0x384/0x1010 [ 699.229298][ T12] __writeback_single_inode+0x145/0xff0 [ 699.229320][ T12] ? do_raw_spin_unlock+0x122/0x240 [ 699.229350][ T12] writeback_sb_inodes+0x6c7/0x1010 [ 699.229407][ T12] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 699.229482][ T12] ? rcu_is_watching+0x15/0xb0 [ 699.229517][ T12] wb_writeback+0x43b/0xaf0 [ 699.229550][ T12] ? queue_io+0x3d1/0x590 [ 699.229576][ T12] ? __pfx_wb_writeback+0x10/0x10 [ 699.229610][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 699.229639][ T12] wb_workfn+0x409/0xef0 [ 699.229679][ T12] ? __pfx_wb_workfn+0x10/0x10 [ 699.229706][ T12] ? __lock_acquire+0xab9/0xd20 [ 699.229736][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 699.229763][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 699.229782][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 699.229801][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 699.229823][ T12] process_scheduled_works+0xae1/0x17b0 [ 699.229884][ T12] ? __pfx_process_scheduled_works+0x10/0x10 [ 699.229930][ T12] worker_thread+0x8a0/0xda0 [ 699.229988][ T12] kthread+0x70e/0x8a0 [ 699.230011][ T12] ? __pfx_worker_thread+0x10/0x10 [ 699.230033][ T12] ? __pfx_kthread+0x10/0x10 [ 699.230054][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 699.230075][ T12] ? lockdep_hardirqs_on+0x9c/0x150 [ 699.230097][ T12] ? __pfx_kthread+0x10/0x10 [ 699.230116][ T12] ret_from_fork+0x3fc/0x770 [ 699.230143][ T12] ? __pfx_ret_from_fork+0x10/0x10 [ 699.230174][ T12] ? __switch_to_asm+0x39/0x70 [ 699.230190][ T12] ? __switch_to_asm+0x33/0x70 [ 699.230204][ T12] ? __pfx_kthread+0x10/0x10 [ 699.230224][ T12] ret_from_fork_asm+0x1a/0x30 [ 699.230260][ T12] [ 699.230267][ T12] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 699.851584][ T978] usb 3-1: USB disconnect, device number 16 [ 701.455908][T11802] loop5: detected capacity change from 0 to 40427 [ 701.533585][T11802] F2FS-fs (loop5): invalid crc value [ 701.786741][T11802] F2FS-fs (loop5): Start checkpoint disabled! [ 701.802302][T11786] loop3: detected capacity change from 0 to 40427 [ 701.842933][T11786] F2FS-fs (loop3): Small segment_count (9 < 1 * 24) [ 701.849853][T11786] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 701.858236][T11802] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 701.922647][T11786] F2FS-fs (loop3): Failed to start F2FS issue_checkpoint_thread (-4) [ 702.074637][T11805] loop2: detected capacity change from 0 to 32768 [ 702.081785][T11805] XFS: ikeep mount option is deprecated. [ 702.480355][T11814] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 702.520770][T11814] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 703.223221][T11805] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 703.612742][T11805] XFS (loop2): Ending clean mount [ 703.620253][T11805] XFS (loop2): Quotacheck needed: Please wait. [ 703.755220][ T13] kworker/u8:1: attempt to access beyond end of device [ 703.755220][ T13] loop5: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 703.787629][ T13] kworker/u8:1: attempt to access beyond end of device [ 703.787629][ T13] loop5: rw=2049, sector=45104, nr_sectors = 16 limit=40427 [ 703.811119][T11805] XFS (loop2): Quotacheck: Done. [ 703.956604][ T13] CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 703.956633][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 703.956646][ T13] Workqueue: writeback wb_workfn (flush-7:5) [ 703.956676][ T13] Call Trace: [ 703.956684][ T13] [ 703.956693][ T13] dump_stack_lvl+0x189/0x250 [ 703.956724][ T13] ? __pfx_dump_stack_lvl+0x10/0x10 [ 703.956746][ T13] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 703.956770][ T13] ? __pfx_queue_work_on+0x10/0x10 [ 703.956794][ T13] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 703.956813][ T13] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 703.956839][ T13] ? f2fs_hw_is_readonly+0x39b/0x470 [ 703.956869][ T13] f2fs_handle_critical_error+0x37c/0x540 [ 703.956899][ T13] f2fs_write_end_io+0x495/0x810 [ 703.956921][ T13] ? blkg_put+0x22/0x240 [ 703.956968][ T13] __submit_merged_bio+0x27a/0x6a0 [ 703.956996][ T13] __submit_merged_write_cond+0x255/0x530 [ 703.957027][ T13] f2fs_write_data_pages+0x261d/0x3000 [ 703.957090][ T13] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 703.957207][ T13] ? f2fs_write_meta_pages+0x357/0x450 [ 703.957241][ T13] ? __lock_acquire+0xab9/0xd20 [ 703.957268][ T13] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 703.957291][ T13] do_writepages+0x32e/0x550 [ 703.957322][ T13] ? reacquire_held_locks+0x127/0x1d0 [ 703.957343][ T13] ? writeback_sb_inodes+0x384/0x1010 [ 703.957376][ T13] __writeback_single_inode+0x145/0xff0 [ 703.957399][ T13] ? do_raw_spin_unlock+0x122/0x240 [ 703.957422][ T13] writeback_sb_inodes+0x6c7/0x1010 [ 703.957477][ T13] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 703.957550][ T13] ? rcu_is_watching+0x15/0xb0 [ 703.957583][ T13] wb_writeback+0x43b/0xaf0 [ 703.957616][ T13] ? queue_io+0x3d1/0x590 [ 703.957642][ T13] ? __pfx_wb_writeback+0x10/0x10 [ 703.957675][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 703.957704][ T13] wb_workfn+0x409/0xef0 [ 703.957743][ T13] ? __pfx_wb_workfn+0x10/0x10 [ 703.957768][ T13] ? __lock_acquire+0xab9/0xd20 [ 703.957801][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 703.957831][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 703.957851][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 703.957870][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 703.957894][ T13] process_scheduled_works+0xae1/0x17b0 [ 703.957957][ T13] ? __pfx_process_scheduled_works+0x10/0x10 [ 703.958000][ T13] worker_thread+0x8a0/0xda0 [ 703.958055][ T13] kthread+0x70e/0x8a0 [ 703.958077][ T13] ? __pfx_worker_thread+0x10/0x10 [ 703.958097][ T13] ? __pfx_kthread+0x10/0x10 [ 703.958117][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 703.958137][ T13] ? lockdep_hardirqs_on+0x9c/0x150 [ 703.958159][ T13] ? __pfx_kthread+0x10/0x10 [ 703.958177][ T13] ret_from_fork+0x3fc/0x770 [ 703.958203][ T13] ? __pfx_ret_from_fork+0x10/0x10 [ 703.958232][ T13] ? __switch_to_asm+0x39/0x70 [ 703.958247][ T13] ? __switch_to_asm+0x33/0x70 [ 703.958262][ T13] ? __pfx_kthread+0x10/0x10 [ 703.958280][ T13] ret_from_fork_asm+0x1a/0x30 [ 703.958317][ T13] [ 703.958325][ T13] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 704.384031][T11827] loop6: detected capacity change from 0 to 32768 [ 704.391140][T11827] XFS: ikeep mount option is deprecated. [ 705.660265][ T13] CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 705.660292][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 705.660303][ T13] Workqueue: writeback wb_workfn (flush-7:5) [ 705.660332][ T13] Call Trace: [ 705.660340][ T13] [ 705.660348][ T13] dump_stack_lvl+0x189/0x250 [ 705.660378][ T13] ? __pfx_dump_stack_lvl+0x10/0x10 [ 705.660398][ T13] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 705.660422][ T13] ? __pfx_queue_work_on+0x10/0x10 [ 705.660453][ T13] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 705.660475][ T13] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 705.660500][ T13] ? f2fs_hw_is_readonly+0x39b/0x470 [ 705.660526][ T13] f2fs_handle_critical_error+0x37c/0x540 [ 705.660555][ T13] f2fs_write_end_io+0x495/0x810 [ 705.660575][ T13] ? blkg_put+0x22/0x240 [ 705.660613][ T13] __submit_merged_bio+0x27a/0x6a0 [ 705.660641][ T13] __submit_merged_write_cond+0x255/0x530 [ 705.660673][ T13] f2fs_write_data_pages+0x261d/0x3000 [ 705.660737][ T13] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 705.660856][ T13] ? f2fs_write_meta_pages+0x357/0x450 [ 705.660889][ T13] ? __lock_acquire+0xab9/0xd20 [ 705.660915][ T13] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 705.660936][ T13] do_writepages+0x32e/0x550 [ 705.660970][ T13] ? reacquire_held_locks+0x127/0x1d0 [ 705.660991][ T13] ? writeback_sb_inodes+0x384/0x1010 [ 705.661025][ T13] __writeback_single_inode+0x145/0xff0 [ 705.661047][ T13] ? do_raw_spin_unlock+0x122/0x240 [ 705.661069][ T13] writeback_sb_inodes+0x6c7/0x1010 [ 705.661126][ T13] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 705.661199][ T13] ? rcu_is_watching+0x15/0xb0 [ 705.661235][ T13] wb_writeback+0x43b/0xaf0 [ 705.661271][ T13] ? queue_io+0x3d1/0x590 [ 705.661300][ T13] ? __pfx_wb_writeback+0x10/0x10 [ 705.661336][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 705.661365][ T13] wb_workfn+0x409/0xef0 [ 705.661405][ T13] ? __pfx_wb_workfn+0x10/0x10 [ 705.661431][ T13] ? __lock_acquire+0xab9/0xd20 [ 705.661465][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 705.661494][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 705.661515][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 705.661536][ T13] ? process_scheduled_works+0x9ef/0x17b0 [ 705.661561][ T13] process_scheduled_works+0xae1/0x17b0 [ 705.661620][ T13] ? __pfx_process_scheduled_works+0x10/0x10 [ 705.661664][ T13] worker_thread+0x8a0/0xda0 [ 705.661727][ T13] kthread+0x70e/0x8a0 [ 705.661750][ T13] ? __pfx_worker_thread+0x10/0x10 [ 705.661771][ T13] ? __pfx_kthread+0x10/0x10 [ 705.661790][ T13] ? _raw_spin_unlock_irq+0x23/0x50 [ 705.661813][ T13] ? lockdep_hardirqs_on+0x9c/0x150 [ 705.661835][ T13] ? __pfx_kthread+0x10/0x10 [ 705.661856][ T13] ret_from_fork+0x3fc/0x770 [ 705.661884][ T13] ? __pfx_ret_from_fork+0x10/0x10 [ 705.661916][ T13] ? __switch_to_asm+0x39/0x70 [ 705.661933][ T13] ? __switch_to_asm+0x33/0x70 [ 705.661955][ T13] ? __pfx_kthread+0x10/0x10 [ 705.661975][ T13] ret_from_fork_asm+0x1a/0x30 [ 705.662012][ T13] [ 705.662021][ T13] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 706.174637][T11827] XFS (loop6): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 706.240301][ T5835] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 706.447835][T11827] XFS (loop6): Ending clean mount [ 706.456321][T11827] XFS (loop6): Quotacheck needed: Please wait. [ 706.483941][T11827] XFS (loop6): Quotacheck: Done. [ 707.494477][ T5940] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 707.647947][ T5940] usb 3-1: Using ep0 maxpacket: 8 [ 707.853715][ T5940] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 707.886468][T11860] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 707.909056][ T5940] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 707.935737][ T5940] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 707.974214][ T5940] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 708.144458][ T5940] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 708.165201][ T5940] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 708.184514][ T5940] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 708.193651][ T5940] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 708.216408][ T5940] usbtmc 3-1:16.0: probe with driver usbtmc failed with error -22 [ 708.633219][T11862] loop4: detected capacity change from 0 to 40427 [ 708.670129][T11862] F2FS-fs (loop4): invalid crc value [ 708.734577][T11862] F2FS-fs (loop4): Start checkpoint disabled! [ 708.743884][T11862] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 709.767321][T11872] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 709.820020][T11872] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 710.451695][ T978] usb 3-1: USB disconnect, device number 17 [ 710.456838][T11198] XFS (loop6): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 710.479595][ T1165] kworker/u8:10: attempt to access beyond end of device [ 710.479595][ T1165] loop4: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 710.532427][ T1165] kworker/u8:10: attempt to access beyond end of device [ 710.532427][ T1165] loop4: rw=2049, sector=45104, nr_sectors = 16 limit=40427 [ 710.549530][T11874] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 710.563824][ T1165] CPU: 1 UID: 0 PID: 1165 Comm: kworker/u8:10 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 710.563851][ T1165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 710.563865][ T1165] Workqueue: writeback wb_workfn (flush-7:4) [ 710.563895][ T1165] Call Trace: [ 710.563903][ T1165] [ 710.563910][ T1165] dump_stack_lvl+0x189/0x250 [ 710.563939][ T1165] ? __pfx_dump_stack_lvl+0x10/0x10 [ 710.563958][ T1165] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 710.563980][ T1165] ? __pfx_queue_work_on+0x10/0x10 [ 710.564003][ T1165] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 710.564022][ T1165] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 710.564043][ T1165] ? f2fs_hw_is_readonly+0x39b/0x470 [ 710.564070][ T1165] f2fs_handle_critical_error+0x37c/0x540 [ 710.564098][ T1165] f2fs_write_end_io+0x495/0x810 [ 710.564123][ T1165] ? blkg_put+0x22/0x240 [ 710.564159][ T1165] __submit_merged_bio+0x27a/0x6a0 [ 710.564187][ T1165] __submit_merged_write_cond+0x255/0x530 [ 710.564218][ T1165] f2fs_write_data_pages+0x261d/0x3000 [ 710.564280][ T1165] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 710.564399][ T1165] ? f2fs_write_meta_pages+0x357/0x450 [ 710.564434][ T1165] ? __lock_acquire+0xab9/0xd20 [ 710.564461][ T1165] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 710.564491][ T1165] do_writepages+0x32e/0x550 [ 710.564521][ T1165] ? reacquire_held_locks+0x127/0x1d0 [ 710.564542][ T1165] ? writeback_sb_inodes+0x384/0x1010 [ 710.564576][ T1165] __writeback_single_inode+0x145/0xff0 [ 710.564605][ T1165] ? do_raw_spin_unlock+0x122/0x240 [ 710.564629][ T1165] writeback_sb_inodes+0x6c7/0x1010 [ 710.564687][ T1165] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 710.564763][ T1165] ? rcu_is_watching+0x15/0xb0 [ 710.564798][ T1165] wb_writeback+0x43b/0xaf0 [ 710.564833][ T1165] ? queue_io+0x3d1/0x590 [ 710.564861][ T1165] ? __pfx_wb_writeback+0x10/0x10 [ 710.564895][ T1165] ? _raw_spin_unlock_irq+0x23/0x50 [ 710.564925][ T1165] wb_workfn+0x409/0xef0 [ 710.564966][ T1165] ? __pfx_wb_workfn+0x10/0x10 [ 710.564993][ T1165] ? __lock_acquire+0xab9/0xd20 [ 710.565028][ T1165] ? process_scheduled_works+0x9ef/0x17b0 [ 710.565059][ T1165] ? _raw_spin_unlock_irq+0x23/0x50 [ 710.565080][ T1165] ? process_scheduled_works+0x9ef/0x17b0 [ 710.565100][ T1165] ? process_scheduled_works+0x9ef/0x17b0 [ 710.565126][ T1165] process_scheduled_works+0xae1/0x17b0 [ 710.565186][ T1165] ? __pfx_process_scheduled_works+0x10/0x10 [ 710.565230][ T1165] worker_thread+0x8a0/0xda0 [ 710.565257][ T1165] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 710.565292][ T1165] ? __kthread_parkme+0x7b/0x200 [ 710.565333][ T1165] kthread+0x70e/0x8a0 [ 710.565355][ T1165] ? __pfx_worker_thread+0x10/0x10 [ 710.565378][ T1165] ? __pfx_kthread+0x10/0x10 [ 710.565399][ T1165] ? _raw_spin_unlock_irq+0x23/0x50 [ 710.565421][ T1165] ? lockdep_hardirqs_on+0x9c/0x150 [ 710.565443][ T1165] ? __pfx_kthread+0x10/0x10 [ 710.565463][ T1165] ret_from_fork+0x3fc/0x770 [ 710.565497][ T1165] ? __pfx_ret_from_fork+0x10/0x10 [ 710.565528][ T1165] ? __switch_to_asm+0x39/0x70 [ 710.565545][ T1165] ? __switch_to_asm+0x33/0x70 [ 710.565561][ T1165] ? __pfx_kthread+0x10/0x10 [ 710.565580][ T1165] ret_from_fork_asm+0x1a/0x30 [ 710.565616][ T1165] [ 710.900902][ T1165] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 710.923288][T11873] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 711.040107][ T1165] CPU: 1 UID: 0 PID: 1165 Comm: kworker/u8:10 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 711.040136][ T1165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 711.040149][ T1165] Workqueue: writeback wb_workfn (flush-7:4) [ 711.040180][ T1165] Call Trace: [ 711.040189][ T1165] [ 711.040198][ T1165] dump_stack_lvl+0x189/0x250 [ 711.040231][ T1165] ? __pfx_dump_stack_lvl+0x10/0x10 [ 711.040253][ T1165] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 711.040277][ T1165] ? __pfx_queue_work_on+0x10/0x10 [ 711.040302][ T1165] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 711.040325][ T1165] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 711.040350][ T1165] ? f2fs_hw_is_readonly+0x39b/0x470 [ 711.040379][ T1165] f2fs_handle_critical_error+0x37c/0x540 [ 711.040417][ T1165] f2fs_write_end_io+0x495/0x810 [ 711.040439][ T1165] ? blkg_put+0x22/0x240 [ 711.040478][ T1165] __submit_merged_bio+0x27a/0x6a0 [ 711.040509][ T1165] __submit_merged_write_cond+0x255/0x530 [ 711.040539][ T1165] f2fs_write_data_pages+0x261d/0x3000 [ 711.040604][ T1165] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 711.040727][ T1165] ? f2fs_write_meta_pages+0x357/0x450 [ 711.040762][ T1165] ? __lock_acquire+0xab9/0xd20 [ 711.040789][ T1165] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 711.040814][ T1165] do_writepages+0x32e/0x550 [ 711.040845][ T1165] ? reacquire_held_locks+0x127/0x1d0 [ 711.040866][ T1165] ? writeback_sb_inodes+0x384/0x1010 [ 711.040900][ T1165] __writeback_single_inode+0x145/0xff0 [ 711.040924][ T1165] ? do_raw_spin_unlock+0x122/0x240 [ 711.040948][ T1165] writeback_sb_inodes+0x6c7/0x1010 [ 711.041004][ T1165] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 711.041080][ T1165] ? rcu_is_watching+0x15/0xb0 [ 711.041114][ T1165] wb_writeback+0x43b/0xaf0 [ 711.041148][ T1165] ? queue_io+0x3d1/0x590 [ 711.041175][ T1165] ? __pfx_wb_writeback+0x10/0x10 [ 711.041209][ T1165] ? _raw_spin_unlock_irq+0x23/0x50 [ 711.041238][ T1165] wb_workfn+0x409/0xef0 [ 711.041278][ T1165] ? __pfx_wb_workfn+0x10/0x10 [ 711.041305][ T1165] ? __lock_acquire+0xab9/0xd20 [ 711.041340][ T1165] ? process_scheduled_works+0x9ef/0x17b0 [ 711.041371][ T1165] ? _raw_spin_unlock_irq+0x23/0x50 [ 711.041392][ T1165] ? process_scheduled_works+0x9ef/0x17b0 [ 711.041420][ T1165] ? process_scheduled_works+0x9ef/0x17b0 [ 711.041446][ T1165] process_scheduled_works+0xae1/0x17b0 [ 711.041504][ T1165] ? __pfx_process_scheduled_works+0x10/0x10 [ 711.041549][ T1165] worker_thread+0x8a0/0xda0 [ 711.041575][ T1165] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 711.041609][ T1165] ? __kthread_parkme+0x7b/0x200 [ 711.041645][ T1165] kthread+0x70e/0x8a0 [ 711.041668][ T1165] ? __pfx_worker_thread+0x10/0x10 [ 711.041690][ T1165] ? __pfx_kthread+0x10/0x10 [ 711.041710][ T1165] ? _raw_spin_unlock_irq+0x23/0x50 [ 711.041732][ T1165] ? lockdep_hardirqs_on+0x9c/0x150 [ 711.041755][ T1165] ? __pfx_kthread+0x10/0x10 [ 711.041774][ T1165] ret_from_fork+0x3fc/0x770 [ 711.041800][ T1165] ? __pfx_ret_from_fork+0x10/0x10 [ 711.041830][ T1165] ? __switch_to_asm+0x39/0x70 [ 711.041847][ T1165] ? __switch_to_asm+0x33/0x70 [ 711.041862][ T1165] ? __pfx_kthread+0x10/0x10 [ 711.041882][ T1165] ret_from_fork_asm+0x1a/0x30 [ 711.041920][ T1165] [ 711.041928][ T1165] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 711.951939][T11878] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1153'. [ 714.249076][ T9] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 714.416526][T11904] loop4: detected capacity change from 0 to 256 [ 714.450136][T11904] exFAT-fs (loop4): failed to read boot sector [ 714.456923][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 714.480140][ T9] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 714.498840][T11904] exFAT-fs (loop4): failed to recognize exfat type [ 714.523354][ T9] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 715.254696][ T9] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 715.289326][ T9] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 715.299507][ T9] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 715.312812][ T9] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 715.323639][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 715.512322][T11913] loop5: detected capacity change from 0 to 32768 [ 715.519414][T11913] XFS: ikeep mount option is deprecated. [ 715.582979][T11913] XFS (loop5): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 715.731715][ T9] usb 3-1: usb_control_msg returned -32 [ 715.737943][ T9] usbtmc 3-1:16.0: can't read capabilities [ 715.788184][T11913] XFS (loop5): Ending clean mount [ 715.795498][T11913] XFS (loop5): Quotacheck needed: Please wait. [ 715.848134][T11893] loop6: detected capacity change from 0 to 40427 [ 715.891350][T11893] F2FS-fs (loop6): Small segment_count (9 < 1 * 24) [ 715.986692][T11893] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 716.053003][T11913] XFS (loop5): Quotacheck: Done. [ 716.312022][T11931] siw: device registration error -23 [ 717.070400][ T7315] XFS (loop5): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 717.268520][ T5940] usb 3-1: USB disconnect, device number 18 [ 717.394945][T11893] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 717.414832][T11893] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 717.641318][T11938] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 718.711174][T11961] siw: device registration error -23 [ 720.884309][ T5893] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 721.371034][T11974] loop2: detected capacity change from 0 to 40427 [ 721.555853][T11974] F2FS-fs (loop2): invalid crc value [ 721.643729][T11974] F2FS-fs (loop2): Start checkpoint disabled! [ 721.804482][T11974] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 722.044489][ T5893] usb 7-1: Using ep0 maxpacket: 8 [ 722.181469][ T5893] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 722.276325][ T5893] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 722.421675][ T5893] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 722.555013][ T5893] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 722.682572][ T5893] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 722.738942][ T1136] kworker/u8:8: attempt to access beyond end of device [ 722.738942][ T1136] loop2: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 722.753515][ T5893] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 722.779808][ T5893] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 723.049462][T11983] loop3: detected capacity change from 0 to 32768 [ 723.056948][T11983] XFS: ikeep mount option is deprecated. [ 723.069678][ T1136] kworker/u8:8: attempt to access beyond end of device [ 723.069678][ T1136] loop2: rw=2049, sector=45104, nr_sectors = 16 limit=40427 [ 723.095850][ T5893] usb 7-1: usb_control_msg returned -32 [ 723.111705][ T5893] usbtmc 7-1:16.0: can't read capabilities [ 723.164805][ T1136] CPU: 0 UID: 0 PID: 1136 Comm: kworker/u8:8 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 723.164832][ T1136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 723.164845][ T1136] Workqueue: writeback wb_workfn (flush-7:2) [ 723.164875][ T1136] Call Trace: [ 723.164883][ T1136] [ 723.164892][ T1136] dump_stack_lvl+0x189/0x250 [ 723.164930][ T1136] ? __pfx_dump_stack_lvl+0x10/0x10 [ 723.164952][ T1136] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 723.164975][ T1136] ? __pfx_queue_work_on+0x10/0x10 [ 723.165001][ T1136] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 723.165024][ T1136] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 723.165049][ T1136] ? f2fs_hw_is_readonly+0x39b/0x470 [ 723.165076][ T1136] f2fs_handle_critical_error+0x37c/0x540 [ 723.165105][ T1136] f2fs_write_end_io+0x495/0x810 [ 723.165127][ T1136] ? blkg_put+0x22/0x240 [ 723.165163][ T1136] __submit_merged_bio+0x27a/0x6a0 [ 723.165190][ T1136] __submit_merged_write_cond+0x255/0x530 [ 723.165219][ T1136] f2fs_write_data_pages+0x261d/0x3000 [ 723.165278][ T1136] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 723.165385][ T1136] ? f2fs_write_meta_pages+0x357/0x450 [ 723.165419][ T1136] ? __lock_acquire+0xab9/0xd20 [ 723.165443][ T1136] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 723.165467][ T1136] do_writepages+0x32e/0x550 [ 723.165497][ T1136] ? reacquire_held_locks+0x127/0x1d0 [ 723.165519][ T1136] ? writeback_sb_inodes+0x384/0x1010 [ 723.165552][ T1136] __writeback_single_inode+0x145/0xff0 [ 723.165576][ T1136] ? do_raw_spin_unlock+0x122/0x240 [ 723.165598][ T1136] writeback_sb_inodes+0x6c7/0x1010 [ 723.165649][ T1136] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 723.165716][ T1136] ? rcu_is_watching+0x15/0xb0 [ 723.165749][ T1136] wb_writeback+0x43b/0xaf0 [ 723.165781][ T1136] ? queue_io+0x3d1/0x590 [ 723.165807][ T1136] ? __pfx_wb_writeback+0x10/0x10 [ 723.165839][ T1136] ? _raw_spin_unlock_irq+0x23/0x50 [ 723.165867][ T1136] wb_workfn+0x409/0xef0 [ 723.165904][ T1136] ? __pfx_wb_workfn+0x10/0x10 [ 723.165936][ T1136] ? __lock_acquire+0xab9/0xd20 [ 723.165968][ T1136] ? process_scheduled_works+0x9ef/0x17b0 [ 723.165998][ T1136] ? _raw_spin_unlock_irq+0x23/0x50 [ 723.166019][ T1136] ? process_scheduled_works+0x9ef/0x17b0 [ 723.166041][ T1136] ? process_scheduled_works+0x9ef/0x17b0 [ 723.166065][ T1136] process_scheduled_works+0xae1/0x17b0 [ 723.166118][ T1136] ? __pfx_process_scheduled_works+0x10/0x10 [ 723.166161][ T1136] worker_thread+0x8a0/0xda0 [ 723.166210][ T1136] kthread+0x70e/0x8a0 [ 723.166231][ T1136] ? __pfx_worker_thread+0x10/0x10 [ 723.166253][ T1136] ? __pfx_kthread+0x10/0x10 [ 723.166272][ T1136] ? _raw_spin_unlock_irq+0x23/0x50 [ 723.166294][ T1136] ? lockdep_hardirqs_on+0x9c/0x150 [ 723.166317][ T1136] ? __pfx_kthread+0x10/0x10 [ 723.166334][ T1136] ret_from_fork+0x3fc/0x770 [ 723.166360][ T1136] ? __pfx_ret_from_fork+0x10/0x10 [ 723.166388][ T1136] ? __switch_to_asm+0x39/0x70 [ 723.166404][ T1136] ? __switch_to_asm+0x33/0x70 [ 723.166420][ T1136] ? __pfx_kthread+0x10/0x10 [ 723.166438][ T1136] ret_from_fork_asm+0x1a/0x30 [ 723.166473][ T1136] [ 723.166481][ T1136] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 723.480505][ T1136] CPU: 0 UID: 0 PID: 1136 Comm: kworker/u8:8 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 723.480531][ T1136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 723.480544][ T1136] Workqueue: writeback wb_workfn (flush-7:2) [ 723.480575][ T1136] Call Trace: [ 723.480583][ T1136] [ 723.480592][ T1136] dump_stack_lvl+0x189/0x250 [ 723.480624][ T1136] ? __pfx_dump_stack_lvl+0x10/0x10 [ 723.480646][ T1136] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 723.480676][ T1136] ? __pfx_queue_work_on+0x10/0x10 [ 723.480702][ T1136] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 723.480725][ T1136] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 723.480751][ T1136] ? f2fs_hw_is_readonly+0x39b/0x470 [ 723.480781][ T1136] f2fs_handle_critical_error+0x37c/0x540 [ 723.480811][ T1136] f2fs_write_end_io+0x495/0x810 [ 723.480856][ T1136] ? blkg_put+0x22/0x240 [ 723.480897][ T1136] __submit_merged_bio+0x27a/0x6a0 [ 723.480938][ T1136] __submit_merged_write_cond+0x255/0x530 [ 723.480970][ T1136] f2fs_write_data_pages+0x261d/0x3000 [ 723.481036][ T1136] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 723.481159][ T1136] ? f2fs_write_meta_pages+0x357/0x450 [ 723.481194][ T1136] ? __lock_acquire+0xab9/0xd20 [ 723.481222][ T1136] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 723.481248][ T1136] do_writepages+0x32e/0x550 [ 723.481279][ T1136] ? reacquire_held_locks+0x127/0x1d0 [ 723.481302][ T1136] ? writeback_sb_inodes+0x384/0x1010 [ 723.481336][ T1136] __writeback_single_inode+0x145/0xff0 [ 723.481360][ T1136] ? do_raw_spin_unlock+0x122/0x240 [ 723.481384][ T1136] writeback_sb_inodes+0x6c7/0x1010 [ 723.481441][ T1136] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 723.481517][ T1136] ? rcu_is_watching+0x15/0xb0 [ 723.481554][ T1136] wb_writeback+0x43b/0xaf0 [ 723.481588][ T1136] ? queue_io+0x3d1/0x590 [ 723.481615][ T1136] ? __pfx_wb_writeback+0x10/0x10 [ 723.481651][ T1136] ? _raw_spin_unlock_irq+0x23/0x50 [ 723.481680][ T1136] wb_workfn+0x409/0xef0 [ 723.481721][ T1136] ? __pfx_wb_workfn+0x10/0x10 [ 723.481748][ T1136] ? __lock_acquire+0xab9/0xd20 [ 723.481783][ T1136] ? process_scheduled_works+0x9ef/0x17b0 [ 723.481813][ T1136] ? _raw_spin_unlock_irq+0x23/0x50 [ 723.481835][ T1136] ? process_scheduled_works+0x9ef/0x17b0 [ 723.481856][ T1136] ? process_scheduled_works+0x9ef/0x17b0 [ 723.481881][ T1136] process_scheduled_works+0xae1/0x17b0 [ 723.481947][ T1136] ? __pfx_process_scheduled_works+0x10/0x10 [ 723.481993][ T1136] worker_thread+0x8a0/0xda0 [ 723.482050][ T1136] kthread+0x70e/0x8a0 [ 723.482073][ T1136] ? __pfx_worker_thread+0x10/0x10 [ 723.482095][ T1136] ? __pfx_kthread+0x10/0x10 [ 723.482116][ T1136] ? _raw_spin_unlock_irq+0x23/0x50 [ 723.482139][ T1136] ? lockdep_hardirqs_on+0x9c/0x150 [ 723.482161][ T1136] ? __pfx_kthread+0x10/0x10 [ 723.482181][ T1136] ret_from_fork+0x3fc/0x770 [ 723.482208][ T1136] ? __pfx_ret_from_fork+0x10/0x10 [ 723.482239][ T1136] ? __switch_to_asm+0x39/0x70 [ 723.482255][ T1136] ? __switch_to_asm+0x33/0x70 [ 723.482271][ T1136] ? __pfx_kthread+0x10/0x10 [ 723.482291][ T1136] ret_from_fork_asm+0x1a/0x30 [ 723.482328][ T1136] [ 723.482337][ T1136] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 723.792577][T11983] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 723.811859][T11978] loop5: detected capacity change from 0 to 40427 [ 723.834413][T11995] usbtmc 7-1:16.0: usb_control_msg returned -32 [ 723.835699][T11978] F2FS-fs (loop5): Small segment_count (9 < 1 * 24) [ 723.907470][T11978] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 723.929632][T11983] XFS (loop3): Ending clean mount [ 723.936934][T11983] XFS (loop3): Quotacheck needed: Please wait. [ 723.990887][T11983] XFS (loop3): Quotacheck: Done. [ 724.288336][T11978] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 724.516295][T11978] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 724.589937][T11978] syz.5.1179: attempt to access beyond end of device [ 724.589937][T11978] loop5: rw=2049, sector=53248, nr_sectors = 8 limit=40427 [ 724.714963][ T7315] syz-executor: attempt to access beyond end of device [ 724.714963][ T7315] loop5: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 724.734353][ T7315] CPU: 0 UID: 0 PID: 7315 Comm: syz-executor Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 724.734381][ T7315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 724.734393][ T7315] Call Trace: [ 724.734401][ T7315] [ 724.734410][ T7315] dump_stack_lvl+0x189/0x250 [ 724.734445][ T7315] ? __pfx_dump_stack_lvl+0x10/0x10 [ 724.734467][ T7315] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 724.734491][ T7315] ? __pfx_queue_work_on+0x10/0x10 [ 724.734516][ T7315] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 724.734540][ T7315] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 724.734565][ T7315] ? f2fs_hw_is_readonly+0x39b/0x470 [ 724.734593][ T7315] f2fs_handle_critical_error+0x37c/0x540 [ 724.734621][ T7315] f2fs_write_end_io+0x495/0x810 [ 724.734643][ T7315] ? blkg_put+0x22/0x240 [ 724.734680][ T7315] __submit_merged_bio+0x27a/0x6a0 [ 724.734708][ T7315] __submit_merged_write_cond+0x255/0x530 [ 724.734740][ T7315] f2fs_write_data_pages+0x261d/0x3000 [ 724.734798][ T7315] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 724.734897][ T7315] ? rcu_is_watching+0x15/0xb0 [ 724.734923][ T7315] ? __lock_acquire+0xab9/0xd20 [ 724.734957][ T7315] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 724.734990][ T7315] do_writepages+0x32e/0x550 [ 724.735027][ T7315] ? do_raw_spin_unlock+0x122/0x240 [ 724.735050][ T7315] filemap_fdatawrite+0x199/0x240 [ 724.735075][ T7315] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 724.735149][ T7315] ? do_raw_spin_unlock+0x122/0x240 [ 724.735172][ T7315] f2fs_sync_dirty_inodes+0x31f/0x830 [ 724.735213][ T7315] f2fs_write_checkpoint+0x95a/0x1df0 [ 724.735264][ T7315] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 724.735329][ T7315] ? trace_irq_disable+0x37/0x110 [ 724.735349][ T7315] ? preempt_schedule_irq+0xde/0x150 [ 724.735373][ T7315] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 724.735398][ T7315] ? kill_f2fs_super+0x298/0x6c0 [ 724.735428][ T7315] kill_f2fs_super+0x2c3/0x6c0 [ 724.735452][ T7315] ? lockdep_hardirqs_on+0x9c/0x150 [ 724.735480][ T7315] ? __pfx_kill_f2fs_super+0x10/0x10 [ 724.735519][ T7315] deactivate_locked_super+0xbc/0x130 [ 724.735544][ T7315] cleanup_mnt+0x425/0x4c0 [ 724.735565][ T7315] ? lockdep_hardirqs_on+0x9c/0x150 [ 724.735593][ T7315] task_work_run+0x1d1/0x260 [ 724.735616][ T7315] ? __pfx_task_work_run+0x10/0x10 [ 724.735632][ T7315] ? __x64_sys_umount+0x122/0x160 [ 724.735662][ T7315] ? exit_to_user_mode_loop+0x40/0x110 [ 724.735688][ T7315] exit_to_user_mode_loop+0xec/0x110 [ 724.735710][ T7315] do_syscall_64+0x2bd/0x3b0 [ 724.735726][ T7315] ? lockdep_hardirqs_on+0x9c/0x150 [ 724.735744][ T7315] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.735757][ T7315] ? clear_bhb_loop+0x60/0xb0 [ 724.735776][ T7315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.735793][ T7315] RIP: 0033:0x7f2373b8fc57 [ 724.735811][ T7315] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 724.735826][ T7315] RSP: 002b:00007fffc9027468 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 724.735846][ T7315] RAX: 0000000000000000 RBX: 00007f2373c10925 RCX: 00007f2373b8fc57 [ 724.735859][ T7315] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffc9027520 [ 724.735871][ T7315] RBP: 00007fffc9027520 R08: 0000000000000000 R09: 0000000000000000 [ 724.735883][ T7315] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fffc90285b0 [ 724.735895][ T7315] R13: 00007f2373c10925 R14: 00000000000b0e89 R15: 00007fffc90285f0 [ 724.735927][ T7315] [ 724.740827][ T7315] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 724.994260][ T5940] usb 7-1: USB disconnect, device number 3 [ 726.472329][T12005] loop2: detected capacity change from 0 to 32768 [ 726.497741][ T5837] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 726.518129][T12005] XFS: ikeep mount option is deprecated. [ 726.701162][T12005] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 727.506766][T12005] XFS (loop2): Ending clean mount [ 727.577841][T12005] XFS (loop2): Quotacheck needed: Please wait. [ 727.742319][T12005] XFS (loop2): Quotacheck: Done. [ 728.705109][ T5835] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 729.134826][T12038] loop3: detected capacity change from 0 to 32768 [ 729.142223][T12038] XFS: ikeep mount option is deprecated. [ 729.202160][T12038] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 729.454331][T12038] XFS (loop3): Ending clean mount [ 729.492909][T12038] XFS (loop3): Quotacheck needed: Please wait. [ 729.804592][T12038] XFS (loop3): Quotacheck: Done. [ 730.904257][ T5837] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 731.339153][T12066] loop2: detected capacity change from 0 to 512 [ 731.350766][T12066] EXT4-fs: Ignoring removed mblk_io_submit option [ 731.414602][T12066] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 731.477182][T12066] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 731.486286][T12066] System zones: 1-12 [ 731.506446][T12066] EXT4-fs error (device loop2): ext4_iget_extra_inode:5034: inode #15: comm syz.2.1196: corrupted in-inode xattr: e_value size too large [ 731.535330][T12066] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1196: couldn't read orphan inode 15 (err -117) [ 731.558443][T12066] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 732.503016][T12077] loop6: detected capacity change from 0 to 512 [ 732.514999][T12077] EXT4-fs: Ignoring removed mblk_io_submit option [ 733.141186][T12077] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 733.284327][ T978] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 733.302822][T12077] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 733.310899][T12077] System zones: 1-12 [ 733.317596][T12077] EXT4-fs error (device loop6): ext4_iget_extra_inode:5034: inode #15: comm syz.6.1197: corrupted in-inode xattr: e_value size too large [ 733.334852][T12077] EXT4-fs error (device loop6): ext4_orphan_get:1398: comm syz.6.1197: couldn't read orphan inode 15 (err -117) [ 733.350985][T12077] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 733.574441][ T978] usb 4-1: Using ep0 maxpacket: 8 [ 733.588900][ T978] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 733.607228][ T978] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 733.633833][ T978] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 733.658408][ T978] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 733.680905][ T978] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 733.709348][ T978] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 733.730598][ T978] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.811028][T12081] loop5: detected capacity change from 0 to 40427 [ 733.831789][T12081] F2FS-fs (loop5): invalid crc value [ 733.907589][T12081] F2FS-fs (loop5): Start checkpoint disabled! [ 733.915747][T12081] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 734.038054][ T5835] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 734.134829][ T978] usb 4-1: usb_control_msg returned -32 [ 734.530534][ T978] usbtmc 4-1:16.0: can't read capabilities [ 736.219960][T11198] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 736.310049][T10259] usb 4-1: USB disconnect, device number 11 [ 736.325677][ T1105] kworker/u8:6: attempt to access beyond end of device [ 736.325677][ T1105] loop5: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 736.423649][ T1105] kworker/u8:6: attempt to access beyond end of device [ 736.423649][ T1105] loop5: rw=2049, sector=45104, nr_sectors = 16 limit=40427 [ 736.495977][ T1105] CPU: 0 UID: 0 PID: 1105 Comm: kworker/u8:6 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 736.496005][ T1105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 736.496017][ T1105] Workqueue: writeback wb_workfn (flush-7:5) [ 736.496048][ T1105] Call Trace: [ 736.496056][ T1105] [ 736.496065][ T1105] dump_stack_lvl+0x189/0x250 [ 736.496100][ T1105] ? __pfx_dump_stack_lvl+0x10/0x10 [ 736.496123][ T1105] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 736.496148][ T1105] ? __pfx_queue_work_on+0x10/0x10 [ 736.496176][ T1105] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 736.496200][ T1105] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 736.496226][ T1105] ? f2fs_hw_is_readonly+0x39b/0x470 [ 736.496256][ T1105] f2fs_handle_critical_error+0x37c/0x540 [ 736.496287][ T1105] f2fs_write_end_io+0x495/0x810 [ 736.496310][ T1105] ? blkg_put+0x22/0x240 [ 736.496351][ T1105] __submit_merged_bio+0x27a/0x6a0 [ 736.496383][ T1105] __submit_merged_write_cond+0x255/0x530 [ 736.496411][ T1105] f2fs_write_data_pages+0x261d/0x3000 [ 736.496467][ T1105] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 736.496600][ T1105] ? f2fs_write_meta_pages+0x357/0x450 [ 736.496637][ T1105] ? __lock_acquire+0xab9/0xd20 [ 736.496665][ T1105] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 736.496691][ T1105] do_writepages+0x32e/0x550 [ 736.496723][ T1105] ? reacquire_held_locks+0x127/0x1d0 [ 736.496746][ T1105] ? writeback_sb_inodes+0x384/0x1010 [ 736.496782][ T1105] __writeback_single_inode+0x145/0xff0 [ 736.496807][ T1105] ? do_raw_spin_unlock+0x122/0x240 [ 736.496832][ T1105] writeback_sb_inodes+0x6c7/0x1010 [ 736.496891][ T1105] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 736.496968][ T1105] ? rcu_is_watching+0x15/0xb0 [ 736.497004][ T1105] wb_writeback+0x43b/0xaf0 [ 736.497039][ T1105] ? queue_io+0x3d1/0x590 [ 736.497068][ T1105] ? __pfx_wb_writeback+0x10/0x10 [ 736.497104][ T1105] ? _raw_spin_unlock_irq+0x23/0x50 [ 736.497134][ T1105] wb_workfn+0x409/0xef0 [ 736.497175][ T1105] ? __pfx_wb_workfn+0x10/0x10 [ 736.497204][ T1105] ? __lock_acquire+0xab9/0xd20 [ 736.497240][ T1105] ? process_scheduled_works+0x9ef/0x17b0 [ 736.497273][ T1105] ? _raw_spin_unlock_irq+0x23/0x50 [ 736.497295][ T1105] ? process_scheduled_works+0x9ef/0x17b0 [ 736.497317][ T1105] ? process_scheduled_works+0x9ef/0x17b0 [ 736.497343][ T1105] process_scheduled_works+0xae1/0x17b0 [ 736.497405][ T1105] ? __pfx_process_scheduled_works+0x10/0x10 [ 736.497452][ T1105] worker_thread+0x8a0/0xda0 [ 736.497517][ T1105] kthread+0x70e/0x8a0 [ 736.497541][ T1105] ? __pfx_worker_thread+0x10/0x10 [ 736.497563][ T1105] ? __pfx_kthread+0x10/0x10 [ 736.497585][ T1105] ? _raw_spin_unlock_irq+0x23/0x50 [ 736.497608][ T1105] ? lockdep_hardirqs_on+0x9c/0x150 [ 736.497632][ T1105] ? __pfx_kthread+0x10/0x10 [ 736.497652][ T1105] ret_from_fork+0x3fc/0x770 [ 736.497679][ T1105] ? __pfx_ret_from_fork+0x10/0x10 [ 736.497710][ T1105] ? __switch_to_asm+0x39/0x70 [ 736.497726][ T1105] ? __switch_to_asm+0x33/0x70 [ 736.497742][ T1105] ? __pfx_kthread+0x10/0x10 [ 736.497763][ T1105] ret_from_fork_asm+0x1a/0x30 [ 736.497803][ T1105] [ 736.497812][ T1105] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 736.861955][ T1105] CPU: 0 UID: 0 PID: 1105 Comm: kworker/u8:6 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 736.861984][ T1105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 736.861996][ T1105] Workqueue: writeback wb_workfn (flush-7:5) [ 736.862027][ T1105] Call Trace: [ 736.862035][ T1105] [ 736.862045][ T1105] dump_stack_lvl+0x189/0x250 [ 736.862078][ T1105] ? __pfx_dump_stack_lvl+0x10/0x10 [ 736.862100][ T1105] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 736.862124][ T1105] ? __pfx_queue_work_on+0x10/0x10 [ 736.862150][ T1105] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 736.862174][ T1105] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 736.862200][ T1105] ? f2fs_hw_is_readonly+0x39b/0x470 [ 736.862229][ T1105] f2fs_handle_critical_error+0x37c/0x540 [ 736.862260][ T1105] f2fs_write_end_io+0x495/0x810 [ 736.862282][ T1105] ? blkg_put+0x22/0x240 [ 736.862323][ T1105] __submit_merged_bio+0x27a/0x6a0 [ 736.862354][ T1105] __submit_merged_write_cond+0x255/0x530 [ 736.862386][ T1105] f2fs_write_data_pages+0x261d/0x3000 [ 736.862462][ T1105] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 736.862586][ T1105] ? f2fs_write_meta_pages+0x357/0x450 [ 736.862623][ T1105] ? __lock_acquire+0xab9/0xd20 [ 736.862651][ T1105] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 736.862676][ T1105] do_writepages+0x32e/0x550 [ 736.862705][ T1105] ? reacquire_held_locks+0x127/0x1d0 [ 736.862723][ T1105] ? writeback_sb_inodes+0x384/0x1010 [ 736.862757][ T1105] __writeback_single_inode+0x145/0xff0 [ 736.862781][ T1105] ? do_raw_spin_unlock+0x122/0x240 [ 736.862805][ T1105] writeback_sb_inodes+0x6c7/0x1010 [ 736.862863][ T1105] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 736.862940][ T1105] ? rcu_is_watching+0x15/0xb0 [ 736.862976][ T1105] wb_writeback+0x43b/0xaf0 [ 736.863011][ T1105] ? queue_io+0x3d1/0x590 [ 736.863039][ T1105] ? __pfx_wb_writeback+0x10/0x10 [ 736.863074][ T1105] ? _raw_spin_unlock_irq+0x23/0x50 [ 736.863104][ T1105] wb_workfn+0x409/0xef0 [ 736.863145][ T1105] ? __pfx_wb_workfn+0x10/0x10 [ 736.863173][ T1105] ? __lock_acquire+0xab9/0xd20 [ 736.863208][ T1105] ? process_scheduled_works+0x9ef/0x17b0 [ 736.863239][ T1105] ? _raw_spin_unlock_irq+0x23/0x50 [ 736.863261][ T1105] ? process_scheduled_works+0x9ef/0x17b0 [ 736.863283][ T1105] ? process_scheduled_works+0x9ef/0x17b0 [ 736.863308][ T1105] process_scheduled_works+0xae1/0x17b0 [ 736.863368][ T1105] ? __pfx_process_scheduled_works+0x10/0x10 [ 736.863414][ T1105] worker_thread+0x8a0/0xda0 [ 736.863478][ T1105] kthread+0x70e/0x8a0 [ 736.863502][ T1105] ? __pfx_worker_thread+0x10/0x10 [ 736.863524][ T1105] ? __pfx_kthread+0x10/0x10 [ 736.863545][ T1105] ? _raw_spin_unlock_irq+0x23/0x50 [ 736.863567][ T1105] ? lockdep_hardirqs_on+0x9c/0x150 [ 736.863590][ T1105] ? __pfx_kthread+0x10/0x10 [ 736.863616][ T1105] ret_from_fork+0x3fc/0x770 [ 736.863642][ T1105] ? __pfx_ret_from_fork+0x10/0x10 [ 736.863672][ T1105] ? __switch_to_asm+0x39/0x70 [ 736.863688][ T1105] ? __switch_to_asm+0x33/0x70 [ 736.863703][ T1105] ? __pfx_kthread+0x10/0x10 [ 736.863722][ T1105] ret_from_fork_asm+0x1a/0x30 [ 736.863761][ T1105] [ 736.863769][ T1105] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 737.529372][T12101] loop3: detected capacity change from 0 to 40427 [ 737.887278][T12109] loop4: detected capacity change from 0 to 512 [ 737.895067][T12109] EXT4-fs: Ignoring removed mblk_io_submit option [ 738.003562][T12101] F2FS-fs (loop3): invalid crc value [ 738.051006][T12109] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 738.219643][T12101] F2FS-fs (loop3): Start checkpoint disabled! [ 738.226160][T12109] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 738.234472][T12109] System zones: 1-12 [ 738.262320][T12109] EXT4-fs error (device loop4): ext4_iget_extra_inode:5034: inode #15: comm syz.4.1205: corrupted in-inode xattr: e_value size too large [ 738.314637][T12109] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1205: couldn't read orphan inode 15 (err -117) [ 738.365558][T12109] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 738.497685][T12101] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 739.476692][T12124] loop3: detected capacity change from 0 to 32768 [ 739.484179][T12124] XFS: ikeep mount option is deprecated. [ 739.612935][T12124] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 739.730003][T12133] netlink: 'syz.2.1208': attribute type 62 has an invalid length. [ 741.097621][ T5843] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 741.165517][T12124] XFS (loop3): Ending clean mount [ 741.208164][T12124] XFS (loop3): Quotacheck needed: Please wait. [ 741.398845][T12124] XFS (loop3): Quotacheck: Done. [ 742.600526][ T5837] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 744.333064][T12165] loop6: detected capacity change from 0 to 128 [ 744.352372][ T5940] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 744.689146][ T5940] usb 4-1: Using ep0 maxpacket: 8 [ 744.800765][ T5940] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 744.816765][ T5940] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 744.875168][ T5940] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 744.894693][T12165] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 744.984408][ T5940] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 745.023502][ T5940] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 745.068791][T12165] ext4 filesystem being mounted at /30/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 745.125850][ T5940] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 745.208488][ T5940] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 745.353508][T12165] EXT4-fs warning (device loop6): ext4_group_extend:1862: can't shrink FS - resize aborted [ 745.627624][ T5940] usb 4-1: usb_control_msg returned -32 [ 745.636944][ T5940] usbtmc 4-1:16.0: can't read capabilities [ 745.962445][T12180] loop2: detected capacity change from 0 to 128 [ 746.104161][T12180] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 746.181672][T12180] EXT4-fs (loop2): Encoding requested by superblock is unknown [ 746.484020][T12184] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 746.548849][T12185] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 746.583976][T12184] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 746.671912][T11198] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 747.180786][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.187229][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.282093][T12191] loop6: detected capacity change from 0 to 32768 [ 747.290835][T12191] XFS: ikeep mount option is deprecated. [ 747.470608][ T5893] usb 4-1: USB disconnect, device number 12 [ 747.524870][T12191] XFS (loop6): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 747.630538][T12207] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1223'. [ 747.913964][T12191] XFS (loop6): Ending clean mount [ 747.933588][T12191] XFS (loop6): Quotacheck needed: Please wait. [ 748.664616][T12191] XFS (loop6): Quotacheck: Done. [ 749.925798][T12223] loop4: detected capacity change from 0 to 128 [ 750.066178][T11198] XFS (loop6): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 750.078797][T12223] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 750.188004][T12223] EXT4-fs (loop4): Encoding requested by superblock is unknown [ 750.475266][T12226] siw: device registration error -23 [ 754.545662][ T5851] Bluetooth: hci1: command 0x0406 tx timeout [ 755.687285][ T5989] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 755.922335][ T5989] usb 5-1: Using ep0 maxpacket: 8 [ 755.970112][ T5989] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 756.066971][ T5989] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 756.165212][ T5989] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 756.257383][ T5989] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 756.345612][ T5989] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 756.458485][ T5989] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 756.538969][ T5989] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 757.077308][ T5989] usb 5-1: usb_control_msg returned -32 [ 757.155739][ T5989] usbtmc 5-1:16.0: can't read capabilities [ 757.311425][ T5989] usb 5-1: USB disconnect, device number 9 [ 757.590893][T12267] siw: device registration error -23 [ 759.247737][T12280] loop6: detected capacity change from 0 to 524287999 [ 759.888405][T12282] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 760.007915][T12282] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 760.230349][T12292] siw: device registration error -23 [ 760.957664][T12287] loop4: detected capacity change from 0 to 512 [ 761.106562][T12287] EXT4-fs: Ignoring removed mblk_io_submit option [ 761.113132][ T30] audit: type=1326 audit(1751438443.407:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12290 comm="syz.3.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcda9f8e929 code=0x7ffc0000 [ 761.268863][T12287] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 761.510881][ T30] audit: type=1326 audit(1751438443.407:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12290 comm="syz.3.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcda9f8e929 code=0x7ffc0000 [ 761.602519][T12287] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 761.616137][T12287] EXT4-fs: failed to create workqueue [ 761.819897][ T30] audit: type=1326 audit(1751438443.407:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12290 comm="syz.3.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcda9f8e929 code=0x7ffc0000 [ 761.820095][T12287] EXT4-fs (loop4): mount failed [ 761.864056][ T30] audit: type=1326 audit(1751438443.407:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12290 comm="syz.3.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcda9f8e929 code=0x7ffc0000 [ 762.391125][ T30] audit: type=1326 audit(1751438443.407:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12290 comm="syz.3.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcda9f8e929 code=0x7ffc0000 [ 762.413749][ T30] audit: type=1326 audit(1751438443.417:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12290 comm="syz.3.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcda9f8e929 code=0x7ffc0000 [ 762.450891][ T30] audit: type=1326 audit(1751438443.417:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12290 comm="syz.3.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcda9f8e929 code=0x7ffc0000 [ 762.496744][ T30] audit: type=1326 audit(1751438443.417:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12290 comm="syz.3.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcda9f8e929 code=0x7ffc0000 [ 762.605998][ T30] audit: type=1326 audit(1751438443.417:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12290 comm="syz.3.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7fcda9f8e929 code=0x7ffc0000 [ 763.639067][ T30] audit: type=1326 audit(1751438443.417:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12290 comm="syz.3.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcda9f8e929 code=0x7ffc0000 [ 764.024873][T12315] loop6: detected capacity change from 0 to 524287999 [ 764.460463][ T31] INFO: task syz-executor:5833 blocked for more than 143 seconds. [ 765.166621][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 765.173776][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 765.215062][ T31] task:syz-executor state:D stack:20664 pid:5833 tgid:5833 ppid:1 task_flags:0x400140 flags:0x00004006 [ 765.251762][ T31] Call Trace: [ 765.261839][ T31] [ 766.524589][ T31] __schedule+0x16f5/0x4d00 [ 766.559441][ T31] ? do_raw_spin_lock+0x121/0x290 [ 766.606474][ T31] ? schedule+0x165/0x360 [ 766.640234][ T31] ? __lock_acquire+0xab9/0xd20 [ 766.820809][ T31] ? __pfx___schedule+0x10/0x10 [ 766.914772][T12322] loop6: detected capacity change from 0 to 524287999 [ 767.565486][ T31] ? schedule+0x91/0x360 [ 767.585838][ T31] schedule+0x165/0x360 [ 767.614705][ T31] __bch2_fs_stop+0x704/0x900 [ 767.619433][ T31] ? __pfx___bch2_fs_stop+0x10/0x10 [ 767.634209][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 767.640478][ T31] ? __pfx_evict_inodes+0x10/0x10 [ 767.653928][ T31] ? dput+0x37/0x2b0 [ 767.663250][ T31] ? __pfx_bch2_put_super+0x10/0x10 [ 767.668900][ T31] generic_shutdown_super+0x132/0x2c0 [ 767.674648][ T31] bch2_kill_sb+0x41/0x50 [ 767.679130][ T31] deactivate_locked_super+0xbc/0x130 [ 767.684929][ T31] cleanup_mnt+0x425/0x4c0 [ 767.689570][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 767.695280][ T31] task_work_run+0x1d1/0x260 [ 767.700093][ T31] ? __pfx_task_work_run+0x10/0x10 [ 767.705670][ T31] ? __x64_sys_umount+0x122/0x160 [ 767.710875][ T31] ? exit_to_user_mode_loop+0x40/0x110 [ 767.716915][ T31] exit_to_user_mode_loop+0xec/0x110 [ 767.722420][ T31] do_syscall_64+0x2bd/0x3b0 [ 767.727499][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 767.732868][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 767.740016][ T31] ? clear_bhb_loop+0x60/0xb0 [ 767.745118][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 767.751216][ T31] RIP: 0033:0x7fdcba78fc57 [ 767.756701][ T31] RSP: 002b:00007fff8e07d148 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 767.767375][ T31] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fdcba78fc57 [ 767.775437][ T31] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8e07d200 [ 767.783409][ T31] RBP: 00007fff8e07d200 R08: 0000000000000000 R09: 0000000000000000 [ 767.791529][ T31] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff8e07e290 [ 767.802072][ T31] R13: 00007fdcba810925 R14: 0000000000094eb7 R15: 00007fff8e07e2d0 [ 767.810175][ T31] [ 767.828663][ T31] [ 767.828663][ T31] Showing all locks held in the system: [ 767.883530][ T31] 2 locks held by kworker/u8:1/13: [ 767.901621][ T31] #0: ffff888145299148 ((wq_completion)iou_exit){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 767.979049][ T31] #1: ffffc90000127bc0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 768.017578][ T31] 1 lock held by khungtaskd/31: [ 768.022533][ T31] #0: ffffffff8e13bee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 768.032986][ T31] 2 locks held by kworker/u8:6/1105: [ 768.038494][ T31] #0: ffff8880b8639f58 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0xad/0x140 [ 768.053320][ T31] #1: ffff8880b8723f08 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x39a/0x6d0 [ 768.065015][ T31] 2 locks held by kworker/u8:11/3459: [ 768.070384][ T31] #0: ffff888145299148 ((wq_completion)iou_exit){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 768.081638][ T31] #1: ffffc9000c9b7bc0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 768.093856][ T31] 2 locks held by getty/5596: [ 768.098596][ T31] #0: ffff88802fd640a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 768.108780][ T31] #1: ffffc9000331b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 768.118946][ T31] 1 lock held by syz-executor/5833: [ 768.124223][ T31] #0: ffff8880524100e0 (&type->s_umount_key#86){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 768.135179][ T31] [ 768.137520][ T31] ============================================= [ 768.137520][ T31] [ 768.147327][ T31] NMI backtrace for cpu 0 [ 768.147343][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 768.147364][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 768.147375][ T31] Call Trace: [ 768.147383][ T31] [ 768.147391][ T31] dump_stack_lvl+0x189/0x250 [ 768.147419][ T31] ? __wake_up_klogd+0xd9/0x110 [ 768.147439][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 768.147463][ T31] ? __pfx__printk+0x10/0x10 [ 768.147493][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 768.147519][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 768.147538][ T31] ? _printk+0xcf/0x120 [ 768.147561][ T31] ? __pfx__printk+0x10/0x10 [ 768.147582][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 768.147606][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 768.147631][ T31] watchdog+0xfee/0x1030 [ 768.147653][ T31] ? watchdog+0x1de/0x1030 [ 768.147679][ T31] kthread+0x70e/0x8a0 [ 768.147701][ T31] ? __pfx_watchdog+0x10/0x10 [ 768.147719][ T31] ? __pfx_kthread+0x10/0x10 [ 768.147738][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 768.147761][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 768.147783][ T31] ? __pfx_kthread+0x10/0x10 [ 768.147802][ T31] ret_from_fork+0x3fc/0x770 [ 768.147826][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 768.147854][ T31] ? __switch_to_asm+0x39/0x70 [ 768.147870][ T31] ? __switch_to_asm+0x33/0x70 [ 768.147886][ T31] ? __pfx_kthread+0x10/0x10 [ 768.147904][ T31] ret_from_fork_asm+0x1a/0x30 [ 768.147936][ T31] [ 768.147946][ T31] Sending NMI from CPU 0 to CPUs 1: [ 768.310530][ C1] NMI backtrace for cpu 1 [ 768.310548][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 768.310566][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 768.310576][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 768.310603][ C1] Code: 43 dd 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 43 82 18 00 f3 0f 1e fa fb f4 18 dd 02 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 768.310616][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c6 [ 768.310631][ C1] RAX: 36bd4ef84e213300 RBX: ffffffff8196c188 RCX: 36bd4ef84e213300 [ 768.310644][ C1] RDX: 0000000000000001 RSI: ffffffff8d992cd0 RDI: ffffffff8be31d00 [ 768.310655][ C1] RBP: ffffc90000197f20 R08: ffff8880b8732f1b R09: 1ffff110170e65e3 [ 768.310667][ C1] R10: dffffc0000000000 R11: ffffed10170e65e4 R12: ffffffff8fa17430 [ 768.310679][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff110039d6b40 [ 768.310690][ C1] FS: 0000000000000000(0000) GS:ffff888125d1d000(0000) knlGS:0000000000000000 [ 768.310703][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 768.310715][ C1] CR2: 00007f6059f80ab8 CR3: 0000000076604000 CR4: 00000000003526f0 [ 768.310729][ C1] Call Trace: [ 768.310736][ C1] [ 768.310743][ C1] default_idle+0x13/0x20 [ 768.310759][ C1] default_idle_call+0x74/0xb0 [ 768.310774][ C1] do_idle+0x1e8/0x510 [ 768.310797][ C1] ? __pfx_do_idle+0x10/0x10 [ 768.310824][ C1] cpu_startup_entry+0x44/0x60 [ 768.310843][ C1] start_secondary+0x101/0x110 [ 768.310861][ C1] common_startup_64+0x13e/0x147 [ 768.310884][ C1] [ 768.475561][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 768.482421][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 768.493709][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 768.503758][ T31] Call Trace: [ 768.507030][ T31] [ 768.509953][ T31] dump_stack_lvl+0x99/0x250 [ 768.514539][ T31] ? __asan_memcpy+0x40/0x70 [ 768.519116][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 768.524302][ T31] ? __pfx__printk+0x10/0x10 [ 768.528886][ T31] panic+0x2db/0x790 [ 768.532773][ T31] ? __pfx_panic+0x10/0x10 [ 768.537182][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 768.542980][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 768.548340][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 768.554486][ T31] watchdog+0x102d/0x1030 [ 768.558803][ T31] ? watchdog+0x1de/0x1030 [ 768.563218][ T31] kthread+0x70e/0x8a0 [ 768.567279][ T31] ? __pfx_watchdog+0x10/0x10 [ 768.571950][ T31] ? __pfx_kthread+0x10/0x10 [ 768.576528][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 768.581720][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 768.586904][ T31] ? __pfx_kthread+0x10/0x10 [ 768.591493][ T31] ret_from_fork+0x3fc/0x770 [ 768.596074][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 768.601183][ T31] ? __switch_to_asm+0x39/0x70 [ 768.605930][ T31] ? __switch_to_asm+0x33/0x70 [ 768.610676][ T31] ? __pfx_kthread+0x10/0x10 [ 768.615250][ T31] ret_from_fork_asm+0x1a/0x30 [ 768.620008][ T31] [ 768.623256][ T31] Kernel Offset: disabled [ 768.627563][ T31] Rebooting in 86400 seconds..