r=reset_interrupt [ 1680.334661][ T11] timeout_message=lock fdc [ 1680.338467][ T11] last output bytes: [ 1680.340588][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1680.341615][ T11] 8 80 4295104809 [ 1680.341636][ T11] 8 80 4295104809 [ 1680.341650][ T11] 8 80 4295104809 [ 1680.341663][ T11] 8 80 4295104809 [ 1680.341676][ T11] 8 80 4295104859 [ 1680.341688][ T11] 8 80 4295104859 [ 1680.341701][ T11] 8 80 4295104859 [ 1680.341714][ T11] 8 80 4295104859 [ 1680.372977][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1680.374328][ T11] 8 80 4295104902 [ 1680.385974][ T11] 8 80 4295104902 [ 1680.389188][ T11] 8 80 4295104902 [ 1680.392258][ T11] 8 80 4295104902 [ 1680.396823][ T11] 8 80 4295104944 [ 1680.400221][ T11] 8 80 4295104944 [ 1680.404151][ T11] 8 80 4295104944 [ 1680.404192][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1680.407424][ T11] 8 80 4295104944 [ 1680.419252][ T11] 8 80 4295104988 [ 1680.422804][ T11] 8 80 4295104988 [ 1680.425925][ T11] 8 80 4295104988 [ 1680.429439][ T11] 8 80 4295104988 [ 1680.434719][ T11] last result at 4295104988 [ 1680.438748][ T11] last redo_fd_request at 4295105040 [ 1680.443756][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1680.450578][ T11] c3 00 .. [ 1680.456596][ T11] status=80 [ 1680.459020][ T11] fdc_busy=1 [ 1680.461395][ T11] floppy_work.func=floppy_work_workfn [ 1680.465336][ T11] cont=ffffffff8a203080 [ 1680.468511][ T11] current_req=0000000000000000 [ 1680.471928][ T11] command_status=-1 [ 1680.472969][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1680.475182][ T11] [ 1680.475246][ T11] floppy1: floppy timeout called [ 1680.475264][ T11] floppy.c: no request in request_done [ 1680.535070][T18981] [ 1680.537288][T18981] floppy driver state [ 1680.540679][T18981] ------------------- [ 1680.548578][T18981] now=4295105063 last interrupt=4295105062 diff=1 last called handler=reset_interrupt [ 1680.557449][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1680.562780][T18981] timeout_message=redo fd request [ 1680.568538][T18981] last output bytes: [ 1680.572905][T18981] 8 80 4295104859 [ 1680.576953][T18981] 8 80 4295104859 [ 1680.580488][T18981] 8 80 4295104859 [ 1680.584064][T18981] 8 80 4295104859 [ 1680.587669][T18981] 8 80 4295104902 [ 1680.590780][T18981] 8 80 4295104902 [ 1680.594575][T18981] 8 80 4295104902 [ 1680.598920][T18981] 8 80 4295104902 [ 1680.602314][T18981] 8 80 4295104944 [ 1680.606595][T18981] 8 80 4295104944 [ 1680.610214][T18981] 8 80 4295104944 [ 1680.613559][T18981] 8 80 4295104944 [ 1680.617039][T18981] 8 80 4295104988 [ 1680.619805][T18981] 8 80 4295104988 [ 1680.625394][T18981] 8 80 4295104988 [ 1680.629335][T18981] 8 80 4295104988 [ 1680.632423][T18981] 8 80 4295105062 [ 1680.636699][T18981] 8 80 4295105062 [ 1680.640600][T18981] 8 80 4295105062 [ 1680.645272][T18981] 8 80 4295105062 [ 1680.648583][T18981] last result at 4295105062 [ 1680.652328][T18981] last redo_fd_request at 4295105062 [ 1680.658465][T18981] c3 00 .. [ 1680.665274][T18981] status=80 [ 1680.668306][T18981] fdc_busy=1 [ 1680.672109][T18981] floppy_work.func=floppy_work_workfn [ 1680.677507][T18981] cont=ffffffff8a203080 [ 1680.681377][T18981] current_req=ffff888018e303c0 [ 1680.685948][T18981] command_status=-1 [ 1680.689389][T18981] [ 1680.691984][T18981] floppy1: floppy timeout called [ 1680.696931][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1680.704646][T18981] floppy: error 10 while reading block 0 18:21:19 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x301, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:19 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r0, 0x2, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c800}, 0x0) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xdc, 0xb, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x80}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x7}]}, @IPSET_ATTR_ADT={0x24, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x510}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x100000000}}]}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x10001}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xc}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1ff}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x5}]}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x400}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x7ff}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x7fff}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x7fffffff}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40400}, 0x0) 18:21:19 executing program 0: syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:19 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x541b, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:19 executing program 0: syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) [ 1680.772095][T18981] [ 1680.775062][T18981] floppy driver state [ 1680.779442][T18981] ------------------- [ 1680.802767][T18981] now=4295105089 last interrupt=4295105062 diff=27 last called handler=reset_interrupt [ 1680.811224][T18981] timeout_message=lock fdc [ 1680.815664][T18981] last output bytes: [ 1680.818578][T18981] 8 80 4295104859 [ 1680.821215][T18981] 8 80 4295104859 [ 1680.824333][T18981] 8 80 4295104859 [ 1680.827931][T18981] 8 80 4295104859 [ 1680.833686][T18981] 8 80 4295104902 [ 1680.838432][T18981] 8 80 4295104902 [ 1680.843610][T18981] 8 80 4295104902 [ 1680.847728][T18981] 8 80 4295104902 [ 1680.851442][T18981] 8 80 4295104944 [ 1680.857868][T18981] 8 80 4295104944 [ 1680.862307][T18981] 8 80 4295104944 [ 1680.867132][T18981] 8 80 4295104944 [ 1680.870806][T18981] 8 80 4295104988 [ 1680.874314][T18981] 8 80 4295104988 [ 1680.878116][T18981] 8 80 4295104988 [ 1680.882289][T18981] 8 80 4295104988 [ 1680.887119][T18981] 8 80 4295105062 [ 1680.891095][T18981] 8 80 4295105062 [ 1680.895625][T18981] 8 80 4295105062 [ 1680.899763][T18981] 8 80 4295105062 [ 1680.904268][T18981] last result at 4295105062 [ 1680.908532][T18981] last redo_fd_request at 4295105079 [ 1680.914732][T18981] c3 00 .. [ 1680.920995][T18981] status=80 [ 1680.924279][T18981] fdc_busy=1 [ 1680.927085][T18981] floppy_work.func=floppy_work_workfn [ 1680.934496][T18981] cont=ffffffff8a203080 [ 1680.938265][T18981] current_req=0000000000000000 [ 1680.942816][T18981] command_status=-1 [ 1680.945892][T18981] [ 1680.947901][T18981] floppy1: floppy timeout called [ 1680.952407][T18981] floppy.c: no request in request_done [ 1680.958181][T18981] [ 1680.958400][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1680.960518][T18981] floppy driver state [ 1680.960531][T18981] ------------------- [ 1680.967099][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1680.982757][T18981] now=4295105107 last interrupt=4295105062 diff=45 last called handler=reset_interrupt [ 1680.983051][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1680.990705][T18981] timeout_message=lock fdc [ 1680.990723][T18981] last output bytes: [ 1680.990731][T18981] 8 80 4295104859 [ 1680.990750][T18981] 8 80 4295104859 [ 1680.990765][T18981] 8 80 4295104859 [ 1680.990780][T18981] 8 80 4295104859 [ 1680.990795][T18981] 8 80 4295104902 [ 1680.990810][T18981] 8 80 4295104902 [ 1680.990825][T18981] 8 80 4295104902 [ 1680.990839][T18981] 8 80 4295104902 [ 1680.990854][T18981] 8 80 4295104944 [ 1680.990868][T18981] 8 80 4295104944 [ 1680.990883][T18981] 8 80 4295104944 [ 1680.990898][T18981] 8 80 4295104944 [ 1680.990913][T18981] 8 80 4295104988 [ 1680.990928][T18981] 8 80 4295104988 [ 1680.990943][T18981] 8 80 4295104988 [ 1680.990958][T18981] 8 80 4295104988 [ 1680.990973][T18981] 8 80 4295105062 [ 1680.990987][T18981] 8 80 4295105062 [ 1680.991020][T18981] 8 80 4295105062 [ 1680.991035][T18981] 8 80 4295105062 [ 1680.991050][T18981] last result at 4295105062 [ 1680.991061][T18981] last redo_fd_request at 4295105104 [ 1680.991077][T18981] c3 00 .. [ 1680.991141][T18981] status=80 [ 1680.991154][T18981] fdc_busy=1 [ 1680.991162][T18981] floppy_work.func=floppy_work_workfn [ 1680.991189][T18981] cont=ffffffff8a203080 [ 1680.991200][T18981] current_req=0000000000000000 [ 1680.991211][T18981] command_status=-1 [ 1680.991221][T18981] [ 1680.991302][T18981] floppy1: floppy timeout called [ 1681.012859][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1681.019374][T18981] floppy.c: no request in request_done [ 1681.133488][ T11] [ 1681.136531][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1681.149076][ T11] floppy driver state [ 1681.153345][ T11] ------------------- [ 1681.157035][ T11] now=4295105124 last interrupt=4295105122 diff=2 last called handler=reset_interrupt [ 1681.166228][ T11] timeout_message=redo fd request [ 1681.170261][ T11] last output bytes: [ 1681.176947][ T11] 8 80 4295104902 [ 1681.180896][ T11] 8 80 4295104902 [ 1681.185589][ T11] 8 80 4295104902 [ 1681.188764][ T11] 8 80 4295104902 [ 1681.195558][ T11] 8 80 4295104944 [ 1681.199716][ T11] 8 80 4295104944 [ 1681.205009][ T11] 8 80 4295104944 [ 1681.208935][ T11] 8 80 4295104944 [ 1681.211823][ T11] 8 80 4295104988 [ 1681.215945][ T11] 8 80 4295104988 [ 1681.219272][ T11] 8 80 4295104988 [ 1681.222817][ T11] 8 80 4295104988 [ 1681.226551][ T11] 8 80 4295105062 [ 1681.229792][ T11] 8 80 4295105062 [ 1681.233121][ T11] 8 80 4295105062 [ 1681.236597][ T11] 8 80 4295105062 [ 1681.240327][ T11] 8 80 4295105122 [ 1681.244036][ T11] 8 80 4295105122 [ 1681.247034][ T11] 8 80 4295105122 [ 1681.250759][ T11] 8 80 4295105122 [ 1681.254154][ T11] last result at 4295105122 [ 1681.257761][ T11] last redo_fd_request at 4295105122 [ 1681.264071][ T11] c3 00 .. [ 1681.269861][ T11] status=80 [ 1681.273347][ T11] fdc_busy=1 [ 1681.276407][ T11] floppy_work.func=floppy_work_workfn [ 1681.281369][ T11] cont=ffffffff8a203080 [ 1681.284969][ T11] current_req=ffff888018e30000 [ 1681.289520][ T11] command_status=-1 [ 1681.292937][ T11] [ 1681.295817][ T11] floppy1: floppy timeout called [ 1681.300059][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1681.310433][ T11] floppy: error 10 while reading block 0 18:21:19 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x301, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:19 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, 0x0) 18:21:19 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x541b, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1681.399124][ T11] [ 1681.401332][ T11] floppy driver state [ 1681.406143][ T11] ------------------- [ 1681.409336][ T11] now=4295105149 last interrupt=4295105122 diff=27 last called handler=reset_interrupt [ 1681.418841][ T11] timeout_message=lock fdc 18:21:19 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000001540)=""/4109, 0x100d}], 0x1, 0x0, 0x2) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="ad83ce0b475998301b4ec23f4353c7af28f6bc12d789107c765abc7fda238a258a7ed1fce1c19e2271b2db5d00ef8faec367628a9ed01ff16e72ca8361fe1f", @ANYRES16=0x0, @ANYBLOB="00042bbd708b583dcf17430430002800040000000a000900bbbbbbbbbbbb000005002d00000000000800ff7f05002d00000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x84}, 0x90) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fsmount(r1, 0x0, 0x4) ioctl$FLOPPY_FDFLUSH(r3, 0x24b) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r3, @ANYRESDEC, @ANYRES32], 0x134}, 0x1, 0x0, 0x0, 0x40}, 0x40004c44) fsync(r2) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012d00946c2dee000000000000000000000b0000000001000000797a3000000000"], 0x28}}, 0x40) r4 = dup(0xffffffffffffffff) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600), 0x2000000000000012, &(0x7f00000002c0)=ANY=[@ANYBLOB="1cfda80de832999bcd74cb97bca909dde5cb6c8cd1dc975ecf63161335000000000000000000", @ANYRES32=0x0, @ANYRES32=r1], 0x40}, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a40)={&(0x7f00000006c0)={0x98, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x459, 0x6c}}}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "e4fc447fca0c5b5f909968729835bcd5c6fa6a46b2bbbf38"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "7c0f6a843c685bd11c3294e6e7d8ea86d5f9e60aecc8fe70"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}], @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}]]}, 0x98}, 0x1, 0x0, 0x0, 0x11}, 0xc048000) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2530800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="1400f751e0e864395d1361778f782cf15ce442b7fe7b91837d60a00000", @ANYRES16=0x0, @ANYBLOB="c7ad2bbd7000fedbdf255a000000e3f9ed870400fc4e3c1d2a5f8596a51c1800449d5f00a9a1fa9fb369432c32b75859d3465d0b9d284ccbb061331c6beddd07c7e967daba2ba98da36ea356ba07ee842d3a2d2f0672dfd962c2"], 0x14}}, 0x20048014) [ 1681.424717][ T11] last output bytes: [ 1681.429859][ T11] 8 80 4295104902 [ 1681.442031][ T11] 8 80 4295104902 [ 1681.445757][ T11] 8 80 4295104902 [ 1681.449288][ T11] 8 80 4295104902 [ 1681.453447][ T11] 8 80 4295104944 [ 1681.456873][ T11] 8 80 4295104944 [ 1681.460277][ T11] 8 80 4295104944 [ 1681.464300][ T11] 8 80 4295104944 [ 1681.467813][ T11] 8 80 4295104988 [ 1681.471151][ T11] 8 80 4295104988 [ 1681.475493][ T11] 8 80 4295104988 [ 1681.478738][ T11] 8 80 4295104988 [ 1681.481897][ T11] 8 80 4295105062 [ 1681.486101][ T11] 8 80 4295105062 [ 1681.489292][ T11] 8 80 4295105062 [ 1681.492749][ T11] 8 80 4295105062 [ 1681.495898][ T11] 8 80 4295105122 [ 1681.499637][ T11] 8 80 4295105122 [ 1681.504365][ T11] 8 80 4295105122 [ 1681.507630][ T11] 8 80 4295105122 [ 1681.510799][ T11] last result at 4295105122 [ 1681.515567][ T11] last redo_fd_request at 4295105140 [ 1681.520071][ T11] c3 00 .. [ 1681.527648][ T11] status=80 [ 1681.531123][ T11] fdc_busy=1 [ 1681.534871][ T11] floppy_work.func=floppy_work_workfn [ 1681.540916][ T11] cont=ffffffff8a203080 [ 1681.544322][ T11] current_req=0000000000000000 [ 1681.548999][ T11] command_status=-1 [ 1681.556802][ T11] [ 1681.560102][ T11] floppy1: floppy timeout called [ 1681.566201][ T11] floppy.c: no request in request_done [ 1681.578100][T18981] [ 1681.580250][T18981] floppy driver state [ 1681.602761][T18981] ------------------- [ 1681.602916][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1681.603828][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1681.607214][T18981] now=4295105169 last interrupt=4295105122 diff=47 last called handler=reset_interrupt [ 1681.632830][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1681.632866][T18981] timeout_message=lock fdc [ 1681.648006][T18981] last output bytes: [ 1681.651386][T18981] 8 80 4295104902 [ 1681.654703][T18981] 8 80 4295104902 [ 1681.658705][T18981] 8 80 4295104902 [ 1681.662036][T18981] 8 80 4295104902 [ 1681.663107][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1681.667309][T18981] 8 80 4295104944 [ 1681.678427][T18981] 8 80 4295104944 [ 1681.682155][T18981] 8 80 4295104944 [ 1681.686938][T18981] 8 80 4295104944 [ 1681.691030][T18981] 8 80 4295104988 [ 1681.694195][T18981] 8 80 4295104988 [ 1681.696527][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1681.697746][T18981] 8 80 4295104988 [ 1681.697763][T18981] 8 80 4295104988 [ 1681.697772][T18981] 8 80 4295105062 [ 1681.697780][T18981] 8 80 4295105062 [ 1681.697788][T18981] 8 80 4295105062 [ 1681.697797][T18981] 8 80 4295105062 [ 1681.697805][T18981] 8 80 4295105122 [ 1681.697813][T18981] 8 80 4295105122 [ 1681.697821][T18981] 8 80 4295105122 [ 1681.697829][T18981] 8 80 4295105122 [ 1681.697838][T18981] last result at 4295105122 [ 1681.697843][T18981] last redo_fd_request at 4295105166 [ 1681.697852][T18981] c3 00 .. [ 1681.697920][T18981] status=80 [ 1681.697929][T18981] fdc_busy=1 [ 1681.697935][T18981] floppy_work.func=floppy_work_workfn [ 1681.697953][T18981] cont=ffffffff8a203080 [ 1681.697960][T18981] current_req=0000000000000000 [ 1681.697966][T18981] command_status=-1 [ 1681.697972][T18981] [ 1681.698032][T18981] floppy1: floppy timeout called [ 1681.731633][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1681.731957][T18981] floppy.c: no request in request_done [ 1681.813375][T18981] [ 1681.816515][T18981] floppy driver state [ 1681.821573][T18981] ------------------- [ 1681.821887][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1681.826122][T18981] now=4295105191 last interrupt=4295105190 diff=1 last called handler=reset_interrupt [ 1681.843171][T18981] timeout_message=redo fd request [ 1681.848725][T18981] last output bytes: [ 1681.853513][T18981] 8 80 4295104944 [ 1681.857496][T18981] 8 80 4295104944 [ 1681.861261][T18981] 8 80 4295104944 [ 1681.865700][T18981] 8 80 4295104944 [ 1681.869517][T18981] 8 80 4295104988 [ 1681.877213][T18981] 8 80 4295104988 [ 1681.883589][T18981] 8 80 4295104988 [ 1681.886589][T18981] 8 80 4295104988 [ 1681.889619][T18981] 8 80 4295105062 [ 1681.895688][T18981] 8 80 4295105062 [ 1681.900805][T18981] 8 80 4295105062 [ 1681.906706][T18981] 8 80 4295105062 [ 1681.914887][T18981] 8 80 4295105122 [ 1681.919431][T18981] 8 80 4295105122 [ 1681.923125][T18981] 8 80 4295105122 [ 1681.927869][T18981] 8 80 4295105122 [ 1681.931578][T18981] 8 80 4295105190 [ 1681.934897][T18981] 8 80 4295105190 [ 1681.938565][T18981] 8 80 4295105190 [ 1681.942244][T18981] 8 80 4295105190 [ 1681.946381][T18981] last result at 4295105190 [ 1681.950108][T18981] last redo_fd_request at 4295105190 [ 1681.955663][T18981] c3 00 .. [ 1681.963207][T18981] status=80 [ 1681.965922][T18981] fdc_busy=1 [ 1681.970242][T18981] floppy_work.func=floppy_work_workfn [ 1681.977122][T18981] cont=ffffffff8a203080 [ 1681.981432][T18981] current_req=ffff888018e30280 [ 1681.985670][T18981] command_status=-1 [ 1681.989231][T18981] [ 1681.991086][T18981] floppy1: floppy timeout called [ 1681.995218][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1682.002322][T18981] floppy: error 10 while reading block 0 18:21:20 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:21:20 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, 0x0) 18:21:20 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x301, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:20 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000001540)=""/4109, 0x100d}], 0x1, 0x0, 0x2) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="ad83ce0b475998301b4ec23f4353c7af28f6bc12d789107c765abc7fda238a258a7ed1fce1c19e2271b2db5d00ef8faec367628a9ed01ff16e72ca8361fe1f", @ANYRES16=0x0, @ANYBLOB="00042bbd708b583dcf17430430002800040000000a000900bbbbbbbbbbbb000005002d00000000000800ff7f05002d00000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x84}, 0x90) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fsmount(r1, 0x0, 0x4) ioctl$FLOPPY_FDFLUSH(r3, 0x24b) (async) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r3, @ANYRESDEC, @ANYRES32], 0x134}, 0x1, 0x0, 0x0, 0x40}, 0x40004c44) (async) fsync(r2) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012d00946c2dee000000000000000000000b0000000001000000797a3000000000"], 0x28}}, 0x40) (async) r4 = dup(0xffffffffffffffff) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600), 0x2000000000000012, &(0x7f00000002c0)=ANY=[@ANYBLOB="1cfda80de832999bcd74cb97bca909dde5cb6c8cd1dc975ecf63161335000000000000000000", @ANYRES32=0x0, @ANYRES32=r1], 0x40}, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a40)={&(0x7f00000006c0)={0x98, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x459, 0x6c}}}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "e4fc447fca0c5b5f909968729835bcd5c6fa6a46b2bbbf38"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "7c0f6a843c685bd11c3294e6e7d8ea86d5f9e60aecc8fe70"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}], @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}]]}, 0x98}, 0x1, 0x0, 0x0, 0x11}, 0xc048000) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2530800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="1400f751e0e864395d1361778f782cf15ce442b7fe7b91837d60a00000", @ANYRES16=0x0, @ANYBLOB="c7ad2bbd7000fedbdf255a000000e3f9ed870400fc4e3c1d2a5f8596a51c1800449d5f00a9a1fa9fb369432c32b75859d3465d0b9d284ccbb061331c6beddd07c7e967daba2ba98da36ea356ba07ee842d3a2d2f0672dfd962c2"], 0x14}}, 0x20048014) [ 1682.052643][ T11] [ 1682.054567][ T11] floppy driver state [ 1682.057957][ T11] ------------------- [ 1682.060789][ T11] now=4295105214 last interrupt=4295105190 diff=24 last called handler=reset_interrupt [ 1682.070935][ T11] timeout_message=lock fdc [ 1682.076213][ T11] last output bytes: [ 1682.079712][ T11] 8 80 4295104944 [ 1682.087616][ T11] 8 80 4295104944 [ 1682.091487][ T11] 8 80 4295104944 [ 1682.095660][ T11] 8 80 4295104944 [ 1682.098758][ T11] 8 80 4295104988 [ 1682.103419][ T11] 8 80 4295104988 [ 1682.106249][ T11] 8 80 4295104988 [ 1682.109283][ T11] 8 80 4295104988 [ 1682.113878][ T11] 8 80 4295105062 [ 1682.117174][ T11] 8 80 4295105062 [ 1682.120663][ T11] 8 80 4295105062 [ 1682.124050][ T11] 8 80 4295105062 [ 1682.127638][ T11] 8 80 4295105122 [ 1682.130977][ T11] 8 80 4295105122 [ 1682.133980][ T11] 8 80 4295105122 [ 1682.137567][ T11] 8 80 4295105122 [ 1682.140751][ T11] 8 80 4295105190 [ 1682.144820][ T11] 8 80 4295105190 [ 1682.148303][ T11] 8 80 4295105190 [ 1682.150922][ T11] 8 80 4295105190 [ 1682.154533][ T11] last result at 4295105190 [ 1682.158219][ T11] last redo_fd_request at 4295105209 [ 1682.161805][ T11] c3 00 .. [ 1682.168765][ T11] status=80 [ 1682.171822][ T11] fdc_busy=1 [ 1682.174920][ T11] floppy_work.func=floppy_work_workfn [ 1682.179733][ T11] cont=ffffffff8a203080 [ 1682.185206][ T11] current_req=0000000000000000 [ 1682.189703][ T11] command_status=-1 [ 1682.196362][ T11] [ 1682.199475][ T11] floppy1: floppy timeout called [ 1682.205651][ T11] floppy.c: no request in request_done [ 1682.215262][ T11] [ 1682.218649][ T11] floppy driver state [ 1682.222140][ T11] ------------------- [ 1682.227048][ T11] now=4295105231 last interrupt=4295105190 diff=41 last called handler=reset_interrupt [ 1682.237883][ T11] timeout_message=lock fdc [ 1682.241683][ T11] last output bytes: [ 1682.245289][ T11] 8 80 4295104944 [ 1682.248504][ T11] 8 80 4295104944 [ 1682.251669][ T11] 8 80 4295104944 [ 1682.254803][ T11] 8 80 4295104944 [ 1682.257716][ T11] 8 80 4295104988 [ 1682.260587][ T11] 8 80 4295104988 [ 1682.264265][ T11] 8 80 4295104988 [ 1682.267195][ T11] 8 80 4295104988 [ 1682.270224][ T11] 8 80 4295105062 [ 1682.273449][ T11] 8 80 4295105062 [ 1682.276588][ T11] 8 80 4295105062 [ 1682.279713][ T11] 8 80 4295105062 [ 1682.283330][ T11] 8 80 4295105122 [ 1682.286481][ T11] 8 80 4295105122 [ 1682.290394][ T11] 8 80 4295105122 [ 1682.294563][ T11] 8 80 4295105122 [ 1682.298161][ T11] 8 80 4295105190 [ 1682.301275][ T11] 8 80 4295105190 [ 1682.304474][ T11] 8 80 4295105190 [ 1682.307717][ T11] 8 80 4295105190 [ 1682.310877][ T11] last result at 4295105190 [ 1682.314750][ T11] last redo_fd_request at 4295105229 [ 1682.318774][ T11] c3 00 .. [ 1682.324696][ T11] status=80 [ 1682.328135][ T11] fdc_busy=1 [ 1682.331733][ T11] floppy_work.func=floppy_work_workfn [ 1682.337739][ T11] cont=ffffffff8a203040 [ 1682.341333][ T11] current_req=0000000000000000 [ 1682.349875][ T11] command_status=-1 [ 1682.353966][ T11] [ 1682.355858][ T11] floppy1: floppy timeout called [ 1682.361290][T18981] [ 1682.365151][T18981] floppy driver state [ 1682.369737][T18981] ------------------- [ 1682.373386][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1682.381673][T18981] now=4295105246 last interrupt=4295105190 diff=56 last called handler=reset_interrupt [ 1682.391015][T18981] timeout_message=lock fdc [ 1682.395466][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1682.403345][T18981] last output bytes: [ 1682.406924][T18981] 8 80 4295104944 [ 1682.410584][T18981] 8 80 4295104944 [ 1682.414508][T18981] 8 80 4295104944 [ 1682.418152][T18981] 8 80 4295104944 [ 1682.422810][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1682.431104][T18981] 8 80 4295104988 [ 1682.435071][T18981] 8 80 4295104988 [ 1682.437872][T18981] 8 80 4295104988 [ 1682.440973][T18981] 8 80 4295104988 [ 1682.444212][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1682.444536][T18981] 8 80 4295105062 [ 1682.458597][T18981] 8 80 4295105062 [ 1682.463131][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1682.464439][T18981] 8 80 4295105062 [ 1682.479705][T18981] 8 80 4295105062 [ 1682.484544][T18981] 8 80 4295105122 [ 1682.489238][T18981] 8 80 4295105122 [ 1682.493451][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1682.494006][T18981] 8 80 4295105122 [ 1682.505567][T18981] 8 80 4295105122 [ 1682.510824][T18981] 8 80 4295105190 [ 1682.514819][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1682.515569][T18981] 8 80 4295105190 [ 1682.530366][T18981] 8 80 4295105190 [ 1682.533111][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1682.536903][T18981] 8 80 4295105190 [ 1682.548993][T18981] last result at 4295105190 [ 1682.553587][T18981] last redo_fd_request at 4295105244 [ 1682.558236][T18981] c3 00 .. [ 1682.566018][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1682.575650][T18981] status=80 [ 1682.579223][T18981] fdc_busy=1 [ 1682.582839][T18981] floppy_work.func=floppy_work_workfn [ 1682.588252][T18981] cont=ffffffff8a203080 [ 1682.591966][T18981] current_req=0000000000000000 [ 1682.596814][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1682.605120][T18981] command_status=-1 [ 1682.608369][T18981] [ 1682.610520][T18981] floppy1: floppy timeout called [ 1682.615033][T18981] floppy.c: no request in request_done [ 1682.624383][ T3728] [ 1682.626520][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1682.633085][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1682.642724][ T3728] floppy driver state [ 1682.646210][ T3728] ------------------- [ 1682.650061][ T3728] now=4295105273 last interrupt=4295105271 diff=2 last called handler=reset_interrupt [ 1682.660588][ T3728] timeout_message=redo fd request [ 1682.667825][ T3728] last output bytes: [ 1682.672390][ T3728] 8 80 4295104988 [ 1682.677013][ T3728] 8 80 4295104988 [ 1682.680934][ T3728] 8 80 4295104988 [ 1682.685176][ T3728] 8 80 4295104988 [ 1682.688381][ T3728] 8 80 4295105062 [ 1682.691392][ T3728] 8 80 4295105062 [ 1682.695171][ T3728] 8 80 4295105062 [ 1682.698421][ T3728] 8 80 4295105062 [ 1682.701631][ T3728] 8 80 4295105122 [ 1682.705414][ T3728] 8 80 4295105122 [ 1682.708885][ T3728] 8 80 4295105122 [ 1682.713207][ T3728] 8 80 4295105122 [ 1682.717246][ T3728] 8 80 4295105190 [ 1682.721060][ T3728] 8 80 4295105190 [ 1682.725427][ T3728] 8 80 4295105190 [ 1682.729661][ T3728] 8 80 4295105190 [ 1682.733458][ T3728] 8 80 4295105271 [ 1682.738599][ T3728] 8 80 4295105271 [ 1682.742784][ T3728] 8 80 4295105271 [ 1682.746819][ T3728] 8 80 4295105271 [ 1682.750989][ T3728] last result at 4295105271 [ 1682.756336][ T3728] last redo_fd_request at 4295105271 [ 1682.760919][ T3728] c3 00 .. [ 1682.767322][ T3728] status=80 [ 1682.770597][ T3728] fdc_busy=1 [ 1682.774215][ T3728] floppy_work.func=floppy_work_workfn [ 1682.778457][ T3728] cont=ffffffff8a203080 [ 1682.782044][ T3728] current_req=ffff888018e30280 [ 1682.786399][ T3728] command_status=-1 [ 1682.789874][ T3728] [ 1682.792317][ T3728] floppy1: floppy timeout called [ 1682.797138][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1682.806105][ T3728] floppy: error 10 while reading block 0 18:21:21 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) [ 1682.872276][ T3792] [ 1682.876224][ T3792] floppy driver state [ 1682.880993][ T3792] ------------------- 18:21:21 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, 0x0) 18:21:21 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) (async) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000001540)=""/4109, 0x100d}], 0x1, 0x0, 0x2) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="ad83ce0b475998301b4ec23f4353c7af28f6bc12d789107c765abc7fda238a258a7ed1fce1c19e2271b2db5d00ef8faec367628a9ed01ff16e72ca8361fe1f", @ANYRES16=0x0, @ANYBLOB="00042bbd708b583dcf17430430002800040000000a000900bbbbbbbbbbbb000005002d00000000000800ff7f05002d00000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x84}, 0x90) (async, rerun: 64) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (rerun: 64) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fsmount(r1, 0x0, 0x4) ioctl$FLOPPY_FDFLUSH(r3, 0x24b) (async) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r3, @ANYRESDEC, @ANYRES32], 0x134}, 0x1, 0x0, 0x0, 0x40}, 0x40004c44) (async) fsync(r2) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012d00946c2dee000000000000000000000b0000000001000000797a3000000000"], 0x28}}, 0x40) r4 = dup(0xffffffffffffffff) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600), 0x2000000000000012, &(0x7f00000002c0)=ANY=[@ANYBLOB="1cfda80de832999bcd74cb97bca909dde5cb6c8cd1dc975ecf63161335000000000000000000", @ANYRES32=0x0, @ANYRES32=r1], 0x40}, 0x0) (async, rerun: 32) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000340)) (rerun: 32) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a40)={&(0x7f00000006c0)={0x98, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x459, 0x6c}}}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "e4fc447fca0c5b5f909968729835bcd5c6fa6a46b2bbbf38"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "7c0f6a843c685bd11c3294e6e7d8ea86d5f9e60aecc8fe70"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}], @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}]]}, 0x98}, 0x1, 0x0, 0x0, 0x11}, 0xc048000) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2530800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="1400f751e0e864395d1361778f782cf15ce442b7fe7b91837d60a00000", @ANYRES16=0x0, @ANYBLOB="c7ad2bbd7000fedbdf255a000000e3f9ed870400fc4e3c1d2a5f8596a51c1800449d5f00a9a1fa9fb369432c32b75859d3465d0b9d284ccbb061331c6beddd07c7e967daba2ba98da36ea356ba07ee842d3a2d2f0672dfd962c2"], 0x14}}, 0x20048014) 18:21:21 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x24b) ioctl$FLOPPY_FDRAWCMD(r0, 0x258, &(0x7f00000000c0)={0x20000, &(0x7f0000000000)="47cc9451d4aad38b3ef9a04e69600d71f88428c54a08f5f962aebb532fff60aa758d68b79dbb3bbfbed0ad97163ad258bf0182c9549ab7b2604ae4751cce2fcee0622f4c641d0ae695f500d735b9abb06c076f440cacff3e0173bf891cf00c659e95b1ca5cdc", &(0x7f0000000080)=0x3, 0x0, 0x66, 0x0, 0x0, 0x0, 0x1, "d70c850ffc18a6b92b965202badb0da5", 0x0, '\x00', 0xba8}) [ 1682.886969][ T3792] now=4295105297 last interrupt=4295105271 diff=26 last called handler=reset_interrupt [ 1682.907025][ T3792] timeout_message=lock fdc [ 1682.913104][ T3792] last output bytes: [ 1682.917225][ T3792] 8 80 4295104988 [ 1682.921178][ T3792] 8 80 4295104988 [ 1682.924951][ T3792] 8 80 4295104988 [ 1682.928942][ T3792] 8 80 4295104988 [ 1682.933549][ T3792] 8 80 4295105062 [ 1682.937172][ T3792] 8 80 4295105062 [ 1682.941145][ T3792] 8 80 4295105062 [ 1682.951079][ T3792] 8 80 4295105062 [ 1682.956111][ T3792] 8 80 4295105122 [ 1682.960361][ T3792] 8 80 4295105122 [ 1682.964533][ T3792] 8 80 4295105122 [ 1682.968624][ T3792] 8 80 4295105122 [ 1682.971457][ T3792] 8 80 4295105190 [ 1682.974906][ T3792] 8 80 4295105190 [ 1682.978830][ T3792] 8 80 4295105190 [ 1682.981944][ T3792] 8 80 4295105190 [ 1682.985046][ T3792] 8 80 4295105271 [ 1682.987933][ T3792] 8 80 4295105271 [ 1682.990399][ T3792] 8 80 4295105271 [ 1682.994782][ T3792] 8 80 4295105271 [ 1682.997303][ T3792] last result at 4295105271 [ 1683.000347][ T3792] last redo_fd_request at 4295105289 [ 1683.004611][ T3792] c3 00 .. [ 1683.010546][ T3792] status=80 [ 1683.016859][ T3792] fdc_busy=1 [ 1683.019969][ T3792] floppy_work.func=floppy_work_workfn [ 1683.024643][ T3792] cont=ffffffff8a203080 [ 1683.028396][ T3792] current_req=0000000000000000 [ 1683.032453][ T3792] command_status=-1 [ 1683.037153][ T3792] [ 1683.039740][ T3792] floppy1: floppy timeout called [ 1683.045548][ T3792] floppy.c: no request in request_done [ 1683.051003][ T3792] [ 1683.051206][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.054005][ T3792] floppy driver state [ 1683.060010][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.070759][ T3792] ------------------- [ 1683.074881][ T3792] now=4295105316 last interrupt=4295105271 diff=45 last called handler=reset_interrupt [ 1683.082693][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.098730][ T3792] timeout_message=lock fdc [ 1683.113695][ T3792] last output bytes: [ 1683.120562][ T3792] 8 80 4295104988 [ 1683.124387][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.129467][ T3792] 8 80 4295104988 [ 1683.138992][ T3792] 8 80 4295104988 [ 1683.144697][ T3792] 8 80 4295104988 [ 1683.148339][ T3792] 8 80 4295105062 [ 1683.151637][ T3792] 8 80 4295105062 [ 1683.153147][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.159656][ T3792] 8 80 4295105062 [ 1683.164756][ T3792] 8 80 4295105062 [ 1683.167318][ T3792] 8 80 4295105122 [ 1683.170041][ T3792] 8 80 4295105122 [ 1683.172914][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.182696][ T3792] 8 80 4295105122 [ 1683.186138][ T3792] 8 80 4295105122 [ 1683.189452][ T3792] 8 80 4295105190 [ 1683.192420][ T3792] 8 80 4295105190 [ 1683.200318][ T3792] 8 80 4295105190 [ 1683.202789][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.203548][ T3792] 8 80 4295105190 [ 1683.212126][ T3792] 8 80 4295105271 [ 1683.214840][ T3792] 8 80 4295105271 [ 1683.217360][ T3792] 8 80 4295105271 [ 1683.220868][ T3792] 8 80 4295105271 [ 1683.224077][ T3792] last result at 4295105271 [ 1683.224692][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.228225][ T3792] last redo_fd_request at 4295105313 [ 1683.228248][ T3792] c3 00 .. [ 1683.246394][ T3792] status=80 [ 1683.249699][ T3792] fdc_busy=1 [ 1683.253406][ T3792] floppy_work.func=floppy_work_workfn [ 1683.258547][ T3792] cont=ffffffff8a203080 [ 1683.262782][ T3792] current_req=0000000000000000 [ 1683.262941][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.268079][ T3792] command_status=-1 [ 1683.268094][ T3792] [ 1683.268172][ T3792] floppy1: floppy timeout called [ 1683.268200][ T3792] floppy.c: no request in request_done [ 1683.326825][ T3792] [ 1683.328768][ T3792] floppy driver state [ 1683.332334][ T3792] ------------------- [ 1683.341582][ T3792] now=4295105342 last interrupt=4295105341 diff=1 last called handler=reset_interrupt [ 1683.350770][ T3792] timeout_message=redo fd request [ 1683.356341][ T3792] last output bytes: [ 1683.360019][ T3792] 8 80 4295105062 [ 1683.363530][ T3792] 8 80 4295105062 [ 1683.367070][ T3792] 8 80 4295105062 [ 1683.370722][ T3792] 8 80 4295105062 [ 1683.374239][ T3792] 8 80 4295105122 [ 1683.377828][ T3792] 8 80 4295105122 [ 1683.381254][ T3792] 8 80 4295105122 [ 1683.386332][ T3792] 8 80 4295105122 [ 1683.390618][ T3792] 8 80 4295105190 [ 1683.396768][ T3792] 8 80 4295105190 [ 1683.402151][ T3792] 8 80 4295105190 [ 1683.406996][ T3792] 8 80 4295105190 [ 1683.410134][ T3792] 8 80 4295105271 [ 1683.414322][ T3792] 8 80 4295105271 [ 1683.418030][ T3792] 8 80 4295105271 [ 1683.423738][ T3792] 8 80 4295105271 [ 1683.427482][ T3792] 8 80 4295105341 [ 1683.433884][ T3792] 8 80 4295105341 [ 1683.437131][ T3792] 8 80 4295105341 [ 1683.440580][ T3792] 8 80 4295105341 [ 1683.444087][ T3792] last result at 4295105341 [ 1683.448805][ T3792] last redo_fd_request at 4295105341 [ 1683.453443][ T3792] c3 00 .. [ 1683.458949][ T3792] status=80 [ 1683.461902][ T3792] fdc_busy=1 [ 1683.465572][ T3792] floppy_work.func=floppy_work_workfn [ 1683.469989][ T3792] cont=ffffffff8a203080 [ 1683.474226][ T3792] current_req=ffff888018e303c0 [ 1683.478306][ T3792] command_status=-1 [ 1683.481220][ T3792] [ 1683.483879][ T3792] floppy1: floppy timeout called [ 1683.488151][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1683.496252][ T3792] floppy: error 10 while reading block 0 18:21:21 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x24b) ioctl$FLOPPY_FDRAWCMD(r0, 0x258, &(0x7f00000000c0)={0x20000, &(0x7f0000000000)="47cc9451d4aad38b3ef9a04e69600d71f88428c54a08f5f962aebb532fff60aa758d68b79dbb3bbfbed0ad97163ad258bf0182c9549ab7b2604ae4751cce2fcee0622f4c641d0ae695f500d735b9abb06c076f440cacff3e0173bf891cf00c659e95b1ca5cdc", &(0x7f0000000080)=0x3, 0x0, 0x66, 0x0, 0x0, 0x0, 0x1, "d70c850ffc18a6b92b965202badb0da5", 0x0, '\x00', 0xba8}) 18:21:21 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0x5, 0x1ff, 0x7ff, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:21 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x102b02) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x3, 0x3, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x8000}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5c}]}, 0x28}}, 0x20000805) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000000)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:21 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x24b) ioctl$FLOPPY_FDRESET(r0, 0x254, 0x1) [ 1683.562888][ T3918] [ 1683.565256][ T3918] floppy driver state [ 1683.568789][ T3918] ------------------- [ 1683.574943][ T3918] now=4295105366 last interrupt=4295105341 diff=25 last called handler=reset_interrupt [ 1683.582001][ T3918] timeout_message=lock fdc [ 1683.593124][ T3918] last output bytes: [ 1683.595888][ T3918] 8 80 4295105062 [ 1683.599224][ T3918] 8 80 4295105062 [ 1683.603395][ T3918] 8 80 4295105062 [ 1683.607563][ T3918] 8 80 4295105062 [ 1683.611526][ T3918] 8 80 4295105122 [ 1683.615558][ T3918] 8 80 4295105122 [ 1683.618988][ T3918] 8 80 4295105122 [ 1683.622765][ T3918] 8 80 4295105122 [ 1683.626620][ T3918] 8 80 4295105190 [ 1683.630008][ T3918] 8 80 4295105190 [ 1683.634672][ T3918] 8 80 4295105190 [ 1683.638463][ T3918] 8 80 4295105190 [ 1683.642028][ T3918] 8 80 4295105271 [ 1683.645878][ T3918] 8 80 4295105271 [ 1683.648668][ T3918] 8 80 4295105271 [ 1683.652330][ T3918] 8 80 4295105271 [ 1683.656756][ T3918] 8 80 4295105341 [ 1683.660216][ T3918] 8 80 4295105341 [ 1683.664062][ T3918] 8 80 4295105341 [ 1683.667300][ T3918] 8 80 4295105341 [ 1683.670568][ T3918] last result at 4295105341 [ 1683.675392][ T3918] last redo_fd_request at 4295105358 [ 1683.676177][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1683.680699][ T3918] c3 00 .. [ 1683.699740][ T3918] status=80 [ 1683.702493][ T3918] fdc_busy=1 [ 1683.709177][ T3918] floppy_work.func=floppy_work_workfn [ 1683.714452][ T3918] cont=ffffffff8a203080 [ 1683.718154][ T3918] current_req=0000000000000000 [ 1683.722239][ T3918] command_status=-1 [ 1683.726043][ T3918] [ 1683.728148][ T3918] floppy1: floppy timeout called [ 1683.732793][ T3918] floppy.c: no request in request_done [ 1683.737820][ T3918] [ 1683.738068][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.739796][ T3918] floppy driver state [ 1683.739808][ T3918] ------------------- [ 1683.739815][ T3918] now=4295105382 last interrupt=4295105341 diff=41 last called handler=reset_interrupt [ 1683.739893][ T3918] timeout_message=lock fdc [ 1683.739903][ T3918] last output bytes: [ 1683.739910][ T3918] 8 80 4295105062 [ 1683.739925][ T3918] 8 80 4295105062 [ 1683.746131][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.762752][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1683.763994][ T3918] 8 80 4295105062 [ 1683.764016][ T3918] 8 80 4295105062 [ 1683.764029][ T3918] 8 80 4295105122 [ 1683.764042][ T3918] 8 80 4295105122 [ 1683.764056][ T3918] 8 80 4295105122 [ 1683.764069][ T3918] 8 80 4295105122 [ 1683.764082][ T3918] 8 80 4295105190 [ 1683.764095][ T3918] 8 80 4295105190 [ 1683.764109][ T3918] 8 80 4295105190 [ 1683.764121][ T3918] 8 80 4295105190 [ 1683.764134][ T3918] 8 80 4295105271 [ 1683.764148][ T3918] 8 80 4295105271 [ 1683.764161][ T3918] 8 80 4295105271 [ 1683.764174][ T3918] 8 80 4295105271 [ 1683.764187][ T3918] 8 80 4295105341 [ 1683.764200][ T3918] 8 80 4295105341 [ 1683.764212][ T3918] 8 80 4295105341 [ 1683.764226][ T3918] 8 80 4295105341 [ 1683.764240][ T3918] last result at 4295105341 [ 1683.764250][ T3918] last redo_fd_request at 4295105382 [ 1683.764263][ T3918] c3 00 .. [ 1683.764332][ T3918] status=80 [ 1683.764345][ T3918] fdc_busy=1 [ 1683.764354][ T3918] floppy_work.func=floppy_work_workfn [ 1683.764380][ T3918] cont=ffffffff8a203080 [ 1683.764390][ T3918] current_req=0000000000000000 [ 1683.764400][ T3918] command_status=-1 [ 1683.764409][ T3918] [ 1683.764483][ T3918] floppy1: floppy timeout called [ 1683.764505][ T3918] floppy.c: no request in request_done [ 1683.937061][ T3792] [ 1683.938806][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1683.948753][ T3792] floppy driver state [ 1683.978652][ T3792] ------------------- [ 1683.981360][ T3792] now=4295105406 last interrupt=4295105402 diff=4 last called handler=reset_interrupt [ 1683.991488][ T3792] timeout_message=redo fd request [ 1683.996099][ T3792] last output bytes: [ 1684.000872][ T3792] 8 80 4295105122 [ 1684.005085][ T3792] 8 80 4295105122 [ 1684.009258][ T3792] 8 80 4295105122 [ 1684.013845][ T3792] 8 80 4295105122 [ 1684.018075][ T3792] 8 80 4295105190 [ 1684.021354][ T3792] 8 80 4295105190 [ 1684.025220][ T3792] 8 80 4295105190 [ 1684.028805][ T3792] 8 80 4295105190 [ 1684.033327][ T3792] 8 80 4295105271 [ 1684.037023][ T3792] 8 80 4295105271 [ 1684.039966][ T3792] 8 80 4295105271 [ 1684.044732][ T3792] 8 80 4295105271 [ 1684.049800][ T3792] 8 80 4295105341 [ 1684.053844][ T3792] 8 80 4295105341 [ 1684.057644][ T3792] 8 80 4295105341 [ 1684.061001][ T3792] 8 80 4295105341 [ 1684.064946][ T3792] 8 80 4295105402 [ 1684.067887][ T3792] 8 80 4295105402 [ 1684.071355][ T3792] 8 80 4295105402 [ 1684.077391][ T3792] 8 80 4295105402 [ 1684.080870][ T3792] last result at 4295105402 [ 1684.084756][ T3792] last redo_fd_request at 4295105402 [ 1684.090374][ T3792] c3 00 .. [ 1684.095628][ T3792] status=80 [ 1684.098593][ T3792] fdc_busy=1 [ 1684.101990][ T3792] floppy_work.func=floppy_work_workfn [ 1684.105983][ T3792] cont=ffffffff8a203080 [ 1684.109074][ T3792] current_req=ffff888018e30000 [ 1684.113441][ T3792] command_status=-1 [ 1684.117840][ T3792] [ 1684.120127][ T3792] floppy1: floppy timeout called [ 1684.125770][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1684.133383][ T3792] floppy: error 10 while reading block 0 [ 1684.138307][ T3792] [ 1684.140353][ T3792] floppy driver state [ 1684.144208][ T3792] ------------------- [ 1684.147367][ T3792] now=4295105423 last interrupt=4295105402 diff=21 last called handler=reset_interrupt 18:21:22 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x102b02) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x3, 0x3, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x8000}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5c}]}, 0x28}}, 0x20000805) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000000)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x102b02) (async) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x3, 0x3, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x8000}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5c}]}, 0x28}}, 0x20000805) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000000)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 18:21:22 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0x5, 0x1ff, 0x7ff, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) [ 1684.165976][ T3792] timeout_message=lock fdc [ 1684.169633][ T3792] last output bytes: 18:21:22 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x24b) ioctl$FLOPPY_FDRAWCMD(r0, 0x258, &(0x7f00000000c0)={0x20000, &(0x7f0000000000)="47cc9451d4aad38b3ef9a04e69600d71f88428c54a08f5f962aebb532fff60aa758d68b79dbb3bbfbed0ad97163ad258bf0182c9549ab7b2604ae4751cce2fcee0622f4c641d0ae695f500d735b9abb06c076f440cacff3e0173bf891cf00c659e95b1ca5cdc", &(0x7f0000000080)=0x3, 0x0, 0x66, 0x0, 0x0, 0x0, 0x1, "d70c850ffc18a6b92b965202badb0da5", 0x0, '\x00', 0xba8}) [ 1684.173338][ T3792] 8 80 4295105122 [ 1684.193998][ T3792] 8 80 4295105122 [ 1684.197035][ T3792] 8 80 4295105122 [ 1684.200778][ T3792] 8 80 4295105122 [ 1684.208039][ T3792] 8 80 4295105190 [ 1684.211097][ T3792] 8 80 4295105190 [ 1684.214798][ T3792] 8 80 4295105190 18:21:22 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x24b) ioctl$FLOPPY_FDRESET(r0, 0x254, 0x1) [ 1684.217517][ T3792] 8 80 4295105190 [ 1684.222062][ T3792] 8 80 4295105271 [ 1684.226344][ T3792] 8 80 4295105271 [ 1684.232908][ T3792] 8 80 4295105271 [ 1684.235946][ T3792] 8 80 4295105271 [ 1684.238915][ T3792] 8 80 4295105341 [ 1684.241767][ T3792] 8 80 4295105341 [ 1684.259015][ T3792] 8 80 4295105341 [ 1684.261924][ T3792] 8 80 4295105341 [ 1684.265911][ T3792] 8 80 4295105402 [ 1684.276188][ T3792] 8 80 4295105402 [ 1684.279337][ T3792] 8 80 4295105402 [ 1684.282287][ T3792] 8 80 4295105402 [ 1684.286317][ T3792] last result at 4295105402 [ 1684.290706][ T3792] last redo_fd_request at 4295105422 [ 1684.296686][ T3792] c3 00 .. [ 1684.303828][ T3792] status=80 [ 1684.307041][ T3792] fdc_busy=1 [ 1684.309877][ T3792] floppy_work.func=floppy_work_workfn [ 1684.316611][ T3792] cont=ffffffff8a203080 [ 1684.324055][ T3792] current_req=0000000000000000 [ 1684.329077][ T3792] command_status=-1 [ 1684.331999][ T3792] [ 1684.334543][ T3792] floppy1: floppy timeout called [ 1684.338559][ T3792] floppy.c: no request in request_done [ 1684.345648][ T3792] [ 1684.347849][ T3792] floppy driver state [ 1684.351629][ T3792] ------------------- [ 1684.355463][ T3792] now=4295105444 last interrupt=4295105402 diff=42 last called handler=reset_interrupt [ 1684.363388][ T3792] timeout_message=lock fdc [ 1684.366904][ T3792] last output bytes: [ 1684.370103][ T3792] 8 80 4295105122 [ 1684.375446][ T3792] 8 80 4295105122 [ 1684.380151][ T3792] 8 80 4295105122 [ 1684.383923][ T3792] 8 80 4295105122 [ 1684.389432][ T3792] 8 80 4295105190 [ 1684.394756][ T3792] 8 80 4295105190 [ 1684.400149][ T3792] 8 80 4295105190 [ 1684.405109][ T3792] 8 80 4295105190 [ 1684.407884][ T3792] 8 80 4295105271 [ 1684.411840][ T3792] 8 80 4295105271 [ 1684.417371][ T3792] 8 80 4295105271 [ 1684.423422][ T3792] 8 80 4295105271 [ 1684.430876][ T3792] 8 80 4295105341 [ 1684.436880][ T3792] 8 80 4295105341 [ 1684.443533][ T3792] 8 80 4295105341 [ 1684.446883][ T3792] 8 80 4295105341 [ 1684.450332][ T3792] 8 80 4295105402 [ 1684.454374][ T3792] 8 80 4295105402 [ 1684.459102][ T3792] 8 80 4295105402 [ 1684.462363][ T3792] 8 80 4295105402 [ 1684.465920][ T3792] last result at 4295105402 [ 1684.469578][ T3792] last redo_fd_request at 4295105443 [ 1684.474451][ T3792] c3 00 .. [ 1684.479682][ T3792] status=80 [ 1684.482708][ T3792] fdc_busy=1 [ 1684.485360][ T3792] floppy_work.func=floppy_work_workfn [ 1684.489748][ T3792] cont=ffffffff8a203080 [ 1684.493492][ T3792] current_req=0000000000000000 [ 1684.497491][ T3792] command_status=-1 [ 1684.500626][ T3792] [ 1684.502951][ T3792] floppy1: floppy timeout called [ 1684.507950][ T3792] floppy.c: no request in request_done [ 1684.513233][ T3792] [ 1684.515112][ T3792] floppy driver state [ 1684.518697][ T3792] ------------------- [ 1684.523663][ T3792] now=4295105461 last interrupt=4295105402 diff=59 last called handler=reset_interrupt [ 1684.531444][ T3792] timeout_message=lock fdc [ 1684.535440][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1684.542408][ T3792] last output bytes: [ 1684.546379][ T3792] 8 80 4295105122 [ 1684.550042][ T3792] 8 80 4295105122 [ 1684.555051][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1684.566197][ T3792] 8 80 4295105122 [ 1684.569501][ T3792] 8 80 4295105122 [ 1684.574076][ T3792] 8 80 4295105190 [ 1684.578447][ T3792] 8 80 4295105190 [ 1684.583809][ T3792] 8 80 4295105190 [ 1684.587971][ T3792] 8 80 4295105190 [ 1684.592335][ T3792] 8 80 4295105271 [ 1684.597657][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1684.607560][ T3792] 8 80 4295105271 [ 1684.611489][ T3792] 8 80 4295105271 [ 1684.616518][ T3792] 8 80 4295105271 [ 1684.620235][ T3792] 8 80 4295105341 [ 1684.623729][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1684.631040][ T3792] 8 80 4295105341 [ 1684.636918][ T3792] 8 80 4295105341 [ 1684.640570][ T3792] 8 80 4295105341 [ 1684.644768][ T3792] 8 80 4295105402 [ 1684.647767][ T3792] 8 80 4295105402 [ 1684.651556][ T3792] 8 80 4295105402 [ 1684.656634][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1684.662666][ T3792] 8 80 4295105402 [ 1684.672228][ T3792] last result at 4295105402 [ 1684.672895][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1684.676655][ T3792] last redo_fd_request at 4295105459 [ 1684.700520][ T3792] c3 00 .. [ 1684.709313][ T3792] status=80 [ 1684.725151][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1684.725656][ T3792] fdc_busy=1 [ 1684.736154][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1684.737731][ T3792] floppy_work.func=floppy_work_workfn [ 1684.742764][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1684.762899][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1684.773146][ T3792] cont=ffffffff8a203080 [ 1684.802836][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1684.803913][ T3792] current_req=0000000000000000 [ 1684.815404][ T3792] command_status=-1 [ 1684.826337][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1684.834697][ T3792] [ 1684.856210][ T3792] floppy1: floppy timeout called [ 1684.861922][ T3792] floppy.c: no request in request_done [ 1684.874664][ T3792] [ 1684.877598][ T3792] floppy driver state [ 1684.889232][ T3792] ------------------- [ 1684.900557][ T3792] now=4295105498 last interrupt=4295105495 diff=3 last called handler=reset_interrupt [ 1684.909213][ T3792] timeout_message=redo fd request [ 1684.915364][ T3792] last output bytes: [ 1684.919959][ T3792] 8 80 4295105190 [ 1684.927985][ T3792] 8 80 4295105190 [ 1684.938152][ T3792] 8 80 4295105190 [ 1684.941525][ T3792] 8 80 4295105190 [ 1684.946204][ T3792] 8 80 4295105271 [ 1684.950576][ T3792] 8 80 4295105271 [ 1684.955734][ T3792] 8 80 4295105271 [ 1684.959696][ T3792] 8 80 4295105271 [ 1684.964872][ T3792] 8 80 4295105341 [ 1684.968782][ T3792] 8 80 4295105341 [ 1684.974562][ T3792] 8 80 4295105341 [ 1684.978536][ T3792] 8 80 4295105341 [ 1684.983934][ T3792] 8 80 4295105402 [ 1684.988449][ T3792] 8 80 4295105402 [ 1684.993665][ T3792] 8 80 4295105402 [ 1684.999810][ T3792] 8 80 4295105402 [ 1685.005214][ T3792] 8 80 4295105495 [ 1685.009646][ T3792] 8 80 4295105495 [ 1685.013133][ T3792] 8 80 4295105495 [ 1685.016698][ T3792] 8 80 4295105495 [ 1685.020298][ T3792] last result at 4295105495 [ 1685.024540][ T3792] last redo_fd_request at 4295105495 [ 1685.030155][ T3792] c3 00 .. [ 1685.036907][ T3792] status=80 [ 1685.039698][ T3792] fdc_busy=1 [ 1685.042292][ T3792] floppy_work.func=floppy_work_workfn [ 1685.046858][ T3792] cont=ffffffff8a203080 [ 1685.050535][ T3792] current_req=ffff888018e30280 [ 1685.055602][ T3792] command_status=-1 [ 1685.058296][ T3792] [ 1685.060117][ T3792] floppy1: floppy timeout called [ 1685.064668][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1685.073319][ T3792] floppy: error 10 while reading block 0 [ 1685.099197][ T3728] 18:21:23 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x24b) ioctl$FLOPPY_FDRESET(r0, 0x254, 0x1) [ 1685.101434][ T3728] floppy driver state 18:21:23 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0x5, 0x1ff, 0x7ff, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) [ 1685.117119][ T3728] ------------------- [ 1685.121768][ T3728] now=4295105520 last interrupt=4295105495 diff=25 last called handler=reset_interrupt [ 1685.139313][ T3728] timeout_message=lock fdc [ 1685.144995][ T3728] last output bytes: [ 1685.149608][ T3728] 8 80 4295105190 18:21:23 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x102b02) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x3, 0x3, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x8000}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5c}]}, 0x28}}, 0x20000805) (async, rerun: 64) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (rerun: 64) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000000)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1685.159793][ T3728] 8 80 4295105190 [ 1685.165808][ T3728] 8 80 4295105190 [ 1685.170155][ T3728] 8 80 4295105190 [ 1685.183025][ T3728] 8 80 4295105271 [ 1685.187478][ T3728] 8 80 4295105271 [ 1685.190740][ T3728] 8 80 4295105271 [ 1685.199083][ T3728] 8 80 4295105271 [ 1685.206178][ T3728] 8 80 4295105341 [ 1685.210082][ T3728] 8 80 4295105341 [ 1685.219344][ T3728] 8 80 4295105341 [ 1685.226745][ T3728] 8 80 4295105341 [ 1685.237458][ T3728] 8 80 4295105402 [ 1685.240688][ T3728] 8 80 4295105402 [ 1685.245942][ T3728] 8 80 4295105402 [ 1685.249697][ T3728] 8 80 4295105402 [ 1685.264403][ T3728] 8 80 4295105495 [ 1685.267627][ T3728] 8 80 4295105495 [ 1685.270859][ T3728] 8 80 4295105495 [ 1685.283107][ T3728] 8 80 4295105495 [ 1685.287255][ T3728] last result at 4295105495 [ 1685.292303][ T3728] last redo_fd_request at 4295105516 [ 1685.299713][ T3728] c3 00 .. [ 1685.305730][ T3728] status=80 [ 1685.310820][ T3728] fdc_busy=1 [ 1685.316933][ T3728] floppy_work.func=floppy_work_workfn [ 1685.322224][ T3728] cont=ffffffff8a203080 [ 1685.326896][ T3728] current_req=0000000000000000 [ 1685.330577][ T3728] command_status=-1 [ 1685.336917][ T3728] [ 1685.338838][ T3728] floppy1: floppy timeout called [ 1685.344888][ T3728] floppy.c: no request in request_done [ 1685.363970][ T3728] [ 1685.365862][ T3728] floppy driver state [ 1685.369067][ T3728] ------------------- [ 1685.373457][ T3728] now=4295105546 last interrupt=4295105495 diff=51 last called handler=reset_interrupt [ 1685.384523][ T3728] timeout_message=lock fdc [ 1685.389418][ T3728] last output bytes: [ 1685.393264][ T3728] 8 80 4295105190 [ 1685.396389][ T3728] 8 80 4295105190 [ 1685.399497][ T3728] 8 80 4295105190 [ 1685.403459][ T3728] 8 80 4295105190 [ 1685.406997][ T3728] 8 80 4295105271 [ 1685.410124][ T3728] 8 80 4295105271 [ 1685.413388][ T3728] 8 80 4295105271 [ 1685.416960][ T3728] 8 80 4295105271 [ 1685.420186][ T3728] 8 80 4295105341 [ 1685.424360][ T3728] 8 80 4295105341 [ 1685.427524][ T3728] 8 80 4295105341 [ 1685.430320][ T3728] 8 80 4295105341 [ 1685.433444][ T3728] 8 80 4295105402 [ 1685.436265][ T3728] 8 80 4295105402 [ 1685.439633][ T3728] 8 80 4295105402 [ 1685.442966][ T3728] 8 80 4295105402 [ 1685.446103][ T3728] 8 80 4295105495 [ 1685.449571][ T3728] 8 80 4295105495 [ 1685.453110][ T3728] 8 80 4295105495 [ 1685.456482][ T3728] 8 80 4295105495 [ 1685.459673][ T3728] last result at 4295105495 [ 1685.463356][ T3728] last redo_fd_request at 4295105543 [ 1685.467934][ T3728] c3 00 .. [ 1685.474533][ T3728] status=80 [ 1685.477309][ T3728] fdc_busy=1 [ 1685.480205][ T3728] floppy_work.func=floppy_work_workfn [ 1685.485394][ T3728] cont=ffffffff8a203080 [ 1685.489167][ T3728] current_req=0000000000000000 [ 1685.495206][ T3728] command_status=-1 [ 1685.498864][ T3728] [ 1685.500921][ T3728] floppy1: floppy timeout called [ 1685.505103][ T3728] floppy.c: no request in request_done [ 1685.510092][ T3728] [ 1685.510367][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1685.512337][ T3728] floppy driver state [ 1685.512349][ T3728] ------------------- [ 1685.512357][ T3728] now=4295105559 last interrupt=4295105495 diff=64 last called handler=reset_interrupt [ 1685.512397][ T3728] timeout_message=lock fdc [ 1685.512408][ T3728] last output bytes: [ 1685.512416][ T3728] 8 80 4295105190 [ 1685.512433][ T3728] 8 80 4295105190 [ 1685.512448][ T3728] 8 80 4295105190 [ 1685.522223][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1685.542932][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1685.546313][ T3728] 8 80 4295105190 [ 1685.572223][ T3728] 8 80 4295105271 [ 1685.573422][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1685.575185][ T3728] 8 80 4295105271 [ 1685.587652][ T3728] 8 80 4295105271 [ 1685.590855][ T3728] 8 80 4295105271 [ 1685.603954][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1685.605094][ T3728] 8 80 4295105341 [ 1685.616159][ T3728] 8 80 4295105341 [ 1685.619396][ T3728] 8 80 4295105341 [ 1685.622957][ T3728] 8 80 4295105341 [ 1685.625731][ T3728] 8 80 4295105402 [ 1685.628690][ T3728] 8 80 4295105402 [ 1685.631514][ T3728] 8 80 4295105402 [ 1685.634653][ T3728] 8 80 4295105402 [ 1685.637587][ T3728] 8 80 4295105495 [ 1685.641231][ T3728] 8 80 4295105495 [ 1685.642791][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1685.644419][ T3728] 8 80 4295105495 [ 1685.654453][ T3728] 8 80 4295105495 [ 1685.657223][ T3728] last result at 4295105495 [ 1685.660154][ T3728] last redo_fd_request at 4295105559 [ 1685.663613][ T3728] c3 00 .. [ 1685.668751][ T3728] status=80 [ 1685.671272][ T3728] fdc_busy=1 [ 1685.674225][ T3728] floppy_work.func=floppy_work_workfn [ 1685.674702][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1685.678343][ T3728] cont=ffffffff8a203080 [ 1685.678357][ T3728] current_req=0000000000000000 [ 1685.691570][ T3728] command_status=-1 [ 1685.695337][ T3728] [ 1685.698827][ T3728] floppy1: floppy timeout called [ 1685.702733][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1685.705707][ T3728] floppy.c: no request in request_done [ 1685.724394][ T3792] [ 1685.726840][ T3792] floppy driver state [ 1685.730197][ T3792] ------------------- [ 1685.732211][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1685.734309][ T3792] now=4295105582 last interrupt=4295105581 diff=1 last called handler=reset_interrupt [ 1685.748582][ T3792] timeout_message=redo fd request [ 1685.753701][ T3792] last output bytes: [ 1685.757381][ T3792] 8 80 4295105271 [ 1685.757578][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1685.760045][ T3792] 8 80 4295105271 [ 1685.760064][ T3792] 8 80 4295105271 [ 1685.760078][ T3792] 8 80 4295105271 [ 1685.760114][ T3792] 8 80 4295105341 [ 1685.798113][ T3792] 8 80 4295105341 [ 1685.803938][ T3792] 8 80 4295105341 [ 1685.806960][ T3792] 8 80 4295105341 [ 1685.809994][ T3792] 8 80 4295105402 [ 1685.814028][ T3792] 8 80 4295105402 [ 1685.817586][ T3792] 8 80 4295105402 [ 1685.820745][ T3792] 8 80 4295105402 [ 1685.824284][ T3792] 8 80 4295105495 [ 1685.828001][ T3792] 8 80 4295105495 [ 1685.831103][ T3792] 8 80 4295105495 [ 1685.836224][ T3792] 8 80 4295105495 [ 1685.839338][ T3792] 8 80 4295105581 [ 1685.842486][ T3792] 8 80 4295105581 [ 1685.845663][ T3792] 8 80 4295105581 [ 1685.848644][ T3792] 8 80 4295105581 [ 1685.851808][ T3792] last result at 4295105581 [ 1685.855814][ T3792] last redo_fd_request at 4295105581 [ 1685.860300][ T3792] c3 00 .. [ 1685.866333][ T3792] status=80 [ 1685.869020][ T3792] fdc_busy=1 [ 1685.871625][ T3792] floppy_work.func=floppy_work_workfn [ 1685.875927][ T3792] cont=ffffffff8a203080 [ 1685.879314][ T3792] current_req=ffff888018e30000 [ 1685.883338][ T3792] command_status=-1 [ 1685.886120][ T3792] [ 1685.887977][ T3792] floppy1: floppy timeout called [ 1685.891942][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1685.899415][ T3792] floppy: error 10 while reading block 0 18:21:24 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1685.910108][ T3728] [ 1685.916858][ T3728] floppy driver state [ 1685.925072][ T3728] ------------------- [ 1685.938510][ T3728] now=4295105602 last interrupt=4295105581 diff=21 last called handler=reset_interrupt [ 1685.947440][ T3728] timeout_message=lock fdc [ 1685.950877][ T3728] last output bytes: [ 1685.954121][ T3728] 8 80 4295105271 [ 1685.957293][ T3728] 8 80 4295105271 [ 1685.959976][ T3728] 8 80 4295105271 [ 1685.963287][ T3728] 8 80 4295105271 [ 1685.966167][ T3728] 8 80 4295105341 [ 1685.969423][ T3728] 8 80 4295105402 [ 1685.972070][ T3728] 8 80 4295105402 [ 1685.974131][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1685.974745][ T3728] 8 80 4295105402 [ 1685.983116][ T3728] 8 80 4295105495 [ 1685.986807][ T3728] 8 80 4295105495 18:21:24 executing program 2: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = openat$nvme_fabrics(0xffffff9c, 0x0, 0x0, 0x0) r2 = syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="f9046e1b20c10e72c3029f883fa9055d5aea775ed0f40ec3fdd123b5e490210d44103ff072f2d38449fd2d5cb6bc5b89220686af2b8c240d676c1aac6c4fae45199b15fea366ac619ed3bd0b1c847efaa4cd05f91c47a26771386a342ce959743b2d841e8ab7404ecae15993084d1d7c659009c8ded98262c717ad3f58f4113c59586438a1a601917dfea263188977d4da3fd2f11c247b843e7f43b4b8efd191f089b747bcde73706482b333fe280609ecfa2e15981cd80ea981b6c0df635aacbb1cdac2a300b8af869642a6b32ee2688314ad6831f6aab15b5fa00059257026b299f3525f5c14", 0xe7, 0x8}, {&(0x7f0000000180)="abd66cd118142e96e96f9db3ff1f9bba8ebcbb8203a498", 0x17, 0x80000001}, {&(0x7f0000000200)="d62295d6070550612e972dd5d1ad88e1f1c26c2e8237af17ffd2748f4503", 0x1e, 0x3ff}, {&(0x7f0000000240)="1b2cbdba73b486afcd673ca0ef60e15411191807fb2409bd450bf2b2f62613081beb51d13f780ed52fa7b71231353bbc87055aca6e799ed4195a5ac0832e6025493a75b7b066281cb8a4c100c03eddf804c5ba5a97ba4f6f73df4da62312beeaf484a69248bf1a1d22e6fb30831e81cb94b786019f6b94ac54bb5f868165aff127564ed3694743ed07574446bef6c0cb274affe7884a4f80f7252c04df63013dabbc6548bcc6976930b32fe3abc2e17d73f6f6f539fb7cb07dc63a7db33686f4cfc026f14912ffa122f551ca6912140736c352613eed4b12741caf637c42586f1faa8bcedb0f3aa148fe8aeb5f82799723f30b419509f7da", 0xf8, 0x4}], 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB='noflushoncommit,nodiscard,subvol=/dEv/fd#\x00,smackfsroot=/dev/fd#\x00,fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDRAWCMD(r0, 0x258, &(0x7f0000001680)={0x200, &(0x7f0000001540)="df61854b6861a1ef16c5da7ae6773ef9aee98d8aa70c0fb077cd9aaf8a85ccf7ffc0c4df861de9bc778058f27f29de4aad638681e534828abe546aae9a3ff1896854faad884af91cb1ee8de7a8f4f6a43e5e056d3c2037d31d615b829c5fc54c2f754af23d0d38dceba8e3f039218be142bf7742c81e0958195365ebab4f494c5663c8fd53c1d303cd23a84a7b423b26803173985f16a085a963dc4d53076530ff81b9c95df69b8593c80cbfef3afc88368121aeeddbd85803c2d4c7713ec5d61a64502a2eb1819a624456", &(0x7f0000001640)=0x1, 0x0, 0xcb, 0x0, 0x0, 0xa2, 0x9, "9f13c2a23d0f49cffa42b11dce4d21c2", 0x0, '\x00', 0xe0}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fi!\x00\x00\x00']) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044) mknodat(r2, &(0x7f0000000400)='./file0\x00', 0x8, 0x8) [ 1685.989987][ T3728] 8 80 4295105495 [ 1685.994233][ T3728] 8 80 4295105495 [ 1685.998115][ T3728] 8 80 4295105581 [ 1686.002103][ T3728] 8 80 4295105581 18:21:24 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x2, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$FLOPPY_FDFMTTRK(r1, 0x400c0248, &(0x7f0000000200)={0x7ff, 0x8, 0x7}) 18:21:24 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x0, 0x1ff, 0x7ff, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) [ 1686.015220][ T3728] 8 80 4295105581 [ 1686.022919][ T3728] 8 80 4295105581 [ 1686.030082][ T3728] 8 80 4295105605 [ 1686.035955][ T3728] 8 80 4295105605 [ 1686.041034][ T3728] 8 80 4295105605 [ 1686.045695][ T3728] 8 80 4295105605 [ 1686.048943][ T3728] last result at 4295105605 [ 1686.056156][ T3728] last redo_fd_request at 4295105599 [ 1686.066461][ T3728] c3 00 .. [ 1686.074086][ T3728] status=80 [ 1686.077033][ T3728] fdc_busy=1 [ 1686.080578][ T3728] floppy_work.func=floppy_work_workfn [ 1686.086546][ T3728] cont=ffffffff8a203100 [ 1686.090991][ T3728] current_req=0000000000000000 [ 1686.096947][ T3728] command_status=-1 [ 1686.101040][ T3728] [ 1686.105129][ T3728] floppy1: floppy timeout called [ 1686.109736][ T3728] floppy1: floppy_shutdown: timeout handler died. [ 1686.121707][ T7787] loop2: detected capacity change from 0 to 264192 [ 1686.123324][T18981] [ 1686.129372][T18981] floppy driver state [ 1686.134318][T18981] ------------------- [ 1686.138443][T18981] now=4295105622 last interrupt=4295105605 diff=17 last called handler=reset_interrupt [ 1686.147667][T18981] timeout_message=lock fdc [ 1686.151610][T18981] last output bytes: [ 1686.155269][T18981] 8 80 4295105341 [ 1686.159035][T18981] 8 80 4295105341 [ 1686.163590][T18981] 8 80 4295105341 [ 1686.167004][T18981] 8 80 4295105341 [ 1686.170089][T18981] 8 80 4295105402 [ 1686.174147][T18981] 8 80 4295105402 [ 1686.178465][T18981] 8 80 4295105402 [ 1686.183823][T18981] 8 80 4295105402 [ 1686.188136][T18981] 8 80 4295105495 [ 1686.191379][T18981] 8 80 4295105495 [ 1686.195833][T18981] 8 80 4295105495 [ 1686.199235][T18981] 8 80 4295105495 [ 1686.204274][T18981] 8 80 4295105581 [ 1686.207803][T18981] 8 80 4295105581 [ 1686.212263][T18981] 8 80 4295105581 [ 1686.219534][T18981] 8 80 4295105581 [ 1686.224185][T18981] 8 80 4295105605 [ 1686.227891][T18981] 8 80 4295105605 [ 1686.230996][T18981] 8 80 4295105605 [ 1686.236234][T18981] 8 80 4295105605 [ 1686.240885][T18981] last result at 4295105605 [ 1686.246484][T18981] last redo_fd_request at 4295105620 [ 1686.254381][T18981] c3 00 .. [ 1686.265329][T18981] status=80 [ 1686.268327][T18981] fdc_busy=1 [ 1686.271100][T18981] floppy_work.func=floppy_work_workfn [ 1686.278179][T18981] cont=ffffffff8a203080 [ 1686.282079][T18981] current_req=0000000000000000 [ 1686.286279][T18981] command_status=-1 [ 1686.289962][T18981] [ 1686.292141][T18981] floppy1: floppy timeout called [ 1686.296700][T18981] floppy.c: no request in request_done [ 1686.302019][T18981] [ 1686.302688][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1686.304104][T18981] floppy driver state [ 1686.304116][T18981] ------------------- [ 1686.304124][T18981] now=4295105639 last interrupt=4295105605 diff=34 last called handler=reset_interrupt [ 1686.304161][T18981] timeout_message=lock fdc [ 1686.304171][T18981] last output bytes: [ 1686.304186][T18981] 8 80 4295105341 [ 1686.304201][T18981] 8 80 4295105341 [ 1686.304213][T18981] 8 80 4295105341 [ 1686.304227][T18981] 8 80 4295105341 [ 1686.304241][T18981] 8 80 4295105402 [ 1686.304254][T18981] 8 80 4295105402 [ 1686.304267][T18981] 8 80 4295105402 [ 1686.304280][T18981] 8 80 4295105402 [ 1686.304294][T18981] 8 80 4295105495 [ 1686.304308][T18981] 8 80 4295105495 [ 1686.304321][T18981] 8 80 4295105495 [ 1686.312446][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1686.316186][T18981] 8 80 4295105495 [ 1686.353077][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1686.355982][T18981] 8 80 4295105581 [ 1686.364677][ T3168] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1686.367353][T18981] 8 80 4295105581 [ 1686.367376][T18981] 8 80 4295105581 [ 1686.367390][T18981] 8 80 4295105581 [ 1686.367403][T18981] 8 80 4295105605 [ 1686.367416][T18981] 8 80 4295105605 [ 1686.367429][T18981] 8 80 4295105605 [ 1686.367441][T18981] 8 80 4295105605 [ 1686.367454][T18981] last result at 4295105605 [ 1686.367465][T18981] last redo_fd_request at 4295105638 [ 1686.367478][T18981] c3 00 .. [ 1686.382616][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1686.388920][T18981] status=80 [ 1686.402938][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1686.413834][T18981] fdc_busy=1 [ 1686.442743][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1686.448130][T18981] floppy_work.func=floppy_work_workfn [ 1686.476127][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1686.482456][T18981] cont=ffffffff8a203080 [ 1686.497958][T18981] current_req=0000000000000000 [ 1686.502434][T18981] command_status=-1 [ 1686.506528][T18981] [ 1686.508617][T18981] floppy1: floppy timeout called [ 1686.512408][T18981] floppy.c: no request in request_done [ 1686.534048][ T3792] [ 1686.537812][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1686.538961][ T3792] floppy driver state [ 1686.557106][ T3792] ------------------- [ 1686.560502][ T3792] now=4295105664 last interrupt=4295105662 diff=2 last called handler=reset_interrupt [ 1686.568777][ T3792] timeout_message=redo fd request [ 1686.575545][ T3792] last output bytes: [ 1686.579047][ T3792] 8 80 4295105402 [ 1686.585001][ T3792] 8 80 4295105402 [ 1686.588612][ T3792] 8 80 4295105402 [ 1686.591713][ T3792] 8 80 4295105402 [ 1686.594952][ T3792] 8 80 4295105495 [ 1686.597829][ T3792] 8 80 4295105495 [ 1686.601537][ T3792] 8 80 4295105495 [ 1686.605649][ T3792] 8 80 4295105495 [ 1686.610282][ T3792] 8 80 4295105581 [ 1686.613646][ T3792] 8 80 4295105581 [ 1686.616515][ T3792] 8 80 4295105581 [ 1686.619684][ T3792] 8 80 4295105581 [ 1686.622831][ T3792] 8 80 4295105605 [ 1686.625697][ T3792] 8 80 4295105605 [ 1686.628556][ T3792] 8 80 4295105605 [ 1686.631221][ T3792] 8 80 4295105605 [ 1686.641567][ T3792] 8 80 4295105662 [ 1686.644755][ T3792] 8 80 4295105662 [ 1686.647511][ T3792] 8 80 4295105662 [ 1686.650722][ T3792] 8 80 4295105662 [ 1686.653997][ T3792] last result at 4295105662 [ 1686.657879][ T3792] last redo_fd_request at 4295105662 [ 1686.661500][ T3792] c3 00 .. [ 1686.666376][ T3792] status=80 [ 1686.668594][ T3792] fdc_busy=1 [ 1686.670875][ T3792] floppy_work.func=floppy_work_workfn [ 1686.675000][ T3792] cont=ffffffff8a203080 [ 1686.677922][ T3792] current_req=ffff888018e30000 [ 1686.681258][ T3792] command_status=-1 [ 1686.684746][ T3792] [ 1686.686521][ T3792] floppy1: floppy timeout called [ 1686.690035][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1686.698588][ T3792] floppy: error 10 while reading block 0 18:21:25 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:25 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x0, 0x1ff, 0x7ff, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) [ 1686.757953][ T3918] 18:21:25 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x2, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$FLOPPY_FDFMTTRK(r1, 0x400c0248, &(0x7f0000000200)={0x7ff, 0x8, 0x7}) 18:21:25 executing program 2: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = openat$nvme_fabrics(0xffffff9c, 0x0, 0x0, 0x0) r2 = syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="f9046e1b20c10e72c3029f883fa9055d5aea775ed0f40ec3fdd123b5e490210d44103ff072f2d38449fd2d5cb6bc5b89220686af2b8c240d676c1aac6c4fae45199b15fea366ac619ed3bd0b1c847efaa4cd05f91c47a26771386a342ce959743b2d841e8ab7404ecae15993084d1d7c659009c8ded98262c717ad3f58f4113c59586438a1a601917dfea263188977d4da3fd2f11c247b843e7f43b4b8efd191f089b747bcde73706482b333fe280609ecfa2e15981cd80ea981b6c0df635aacbb1cdac2a300b8af869642a6b32ee2688314ad6831f6aab15b5fa00059257026b299f3525f5c14", 0xe7, 0x8}, {&(0x7f0000000180)="abd66cd118142e96e96f9db3ff1f9bba8ebcbb8203a498", 0x17, 0x80000001}, {&(0x7f0000000200)="d62295d6070550612e972dd5d1ad88e1f1c26c2e8237af17ffd2748f4503", 0x1e, 0x3ff}, {&(0x7f0000000240)="1b2cbdba73b486afcd673ca0ef60e15411191807fb2409bd450bf2b2f62613081beb51d13f780ed52fa7b71231353bbc87055aca6e799ed4195a5ac0832e6025493a75b7b066281cb8a4c100c03eddf804c5ba5a97ba4f6f73df4da62312beeaf484a69248bf1a1d22e6fb30831e81cb94b786019f6b94ac54bb5f868165aff127564ed3694743ed07574446bef6c0cb274affe7884a4f80f7252c04df63013dabbc6548bcc6976930b32fe3abc2e17d73f6f6f539fb7cb07dc63a7db33686f4cfc026f14912ffa122f551ca6912140736c352613eed4b12741caf637c42586f1faa8bcedb0f3aa148fe8aeb5f82799723f30b419509f7da", 0xf8, 0x4}], 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB='noflushoncommit,nodiscard,subvol=/dEv/fd#\x00,smackfsroot=/dev/fd#\x00,fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDRAWCMD(r0, 0x258, &(0x7f0000001680)={0x200, &(0x7f0000001540)="df61854b6861a1ef16c5da7ae6773ef9aee98d8aa70c0fb077cd9aaf8a85ccf7ffc0c4df861de9bc778058f27f29de4aad638681e534828abe546aae9a3ff1896854faad884af91cb1ee8de7a8f4f6a43e5e056d3c2037d31d615b829c5fc54c2f754af23d0d38dceba8e3f039218be142bf7742c81e0958195365ebab4f494c5663c8fd53c1d303cd23a84a7b423b26803173985f16a085a963dc4d53076530ff81b9c95df69b8593c80cbfef3afc88368121aeeddbd85803c2d4c7713ec5d61a64502a2eb1819a624456", &(0x7f0000001640)=0x1, 0x0, 0xcb, 0x0, 0x0, 0xa2, 0x9, "9f13c2a23d0f49cffa42b11dce4d21c2", 0x0, '\x00', 0xe0}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fi!\x00\x00\x00']) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044) mknodat(r2, &(0x7f0000000400)='./file0\x00', 0x8, 0x8) [ 1686.765885][ T3918] floppy driver state [ 1686.769322][ T3918] ------------------- [ 1686.773324][ T3918] now=4295105686 last interrupt=4295105662 diff=24 last called handler=reset_interrupt [ 1686.781369][ T3918] timeout_message=lock fdc [ 1686.785942][ T3918] last output bytes: [ 1686.790178][ T3918] 8 80 4295105402 [ 1686.793710][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1686.800584][ T3918] 8 80 4295105402 [ 1686.804550][ T3918] 8 80 4295105402 [ 1686.809093][ T3918] 8 80 4295105402 [ 1686.812892][ T3918] 8 80 4295105495 [ 1686.815748][ T3918] 8 80 4295105495 [ 1686.818395][ T3918] 8 80 4295105495 [ 1686.821015][ T3918] 8 80 4295105495 [ 1686.824448][ T3918] 8 80 4295105581 [ 1686.827354][ T3918] 8 80 4295105581 [ 1686.829736][ T3918] 8 80 4295105581 [ 1686.832082][ T3918] 8 80 4295105581 [ 1686.835574][ T3918] 8 80 4295105605 [ 1686.838745][ T3918] 8 80 4295105605 [ 1686.841635][ T3918] 8 80 4295105605 [ 1686.846066][ T3918] 8 80 4295105605 [ 1686.849689][ T3918] 8 80 4295105662 [ 1686.853537][ T3918] 8 80 4295105662 [ 1686.856513][ T3918] 8 80 4295105662 [ 1686.858797][ T3918] 8 80 4295105662 [ 1686.861772][ T3918] last result at 4295105662 [ 1686.866191][ T3918] last redo_fd_request at 4295105679 [ 1686.870223][ T3918] c3 00 .. [ 1686.874947][ T3918] status=80 [ 1686.877524][ T3918] fdc_busy=1 [ 1686.880393][ T3918] floppy_work.func=floppy_work_workfn [ 1686.880747][ T7800] loop2: detected capacity change from 0 to 264192 [ 1686.885314][ T3918] cont=ffffffff8a203080 [ 1686.885332][ T3918] current_req=0000000000000000 [ 1686.885344][ T3918] command_status=-1 [ 1686.885353][ T3918] [ 1686.885426][ T3918] floppy1: floppy timeout called [ 1686.885452][ T3918] floppy.c: no request in request_done [ 1686.885879][ T3918] [ 1686.916253][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1686.927242][ T3918] floppy driver state [ 1686.930747][ T3918] ------------------- [ 1686.943452][ T3918] now=4295105703 last interrupt=4295105662 diff=41 last called handler=reset_interrupt [ 1686.951625][ T3918] timeout_message=lock fdc [ 1686.953126][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1686.957471][ T3918] last output bytes: [ 1686.968808][ T3918] 8 80 4295105402 [ 1686.971895][ T3918] 8 80 4295105402 [ 1686.976893][ T3918] 8 80 4295105402 [ 1686.981409][ T3918] 8 80 4295105402 [ 1686.985798][ T3918] 8 80 4295105495 [ 1686.989241][ T3918] 8 80 4295105495 [ 1686.993019][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1686.994522][ T3918] 8 80 4295105495 [ 1687.004302][ T3918] 8 80 4295105495 [ 1687.007389][ T3918] 8 80 4295105581 [ 1687.010705][ T3918] 8 80 4295105581 [ 1687.016197][ T3918] 8 80 4295105581 [ 1687.016598][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1687.019745][ T3918] 8 80 4295105581 [ 1687.030156][ T3168] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1687.033581][ T3918] 8 80 4295105605 [ 1687.055706][ T3918] 8 80 4295105605 [ 1687.060274][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1687.060946][ T3918] 8 80 4295105605 [ 1687.070014][ T3918] 8 80 4295105605 [ 1687.083743][ T3918] 8 80 4295105662 [ 1687.085111][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1687.086481][ T3918] 8 80 4295105662 [ 1687.096909][ T3918] 8 80 4295105662 [ 1687.099925][ T3918] 8 80 4295105662 [ 1687.103712][ T3918] last result at 4295105662 [ 1687.107653][ T3918] last redo_fd_request at 4295105697 [ 1687.112437][ T3918] c3 00 .. [ 1687.113248][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1687.118872][ T3918] status=80 [ 1687.133528][ T3918] fdc_busy=1 [ 1687.136735][ T3918] floppy_work.func=floppy_work_workfn [ 1687.141222][ T3918] cont=ffffffff8a203080 [ 1687.147456][ T3918] current_req=0000000000000000 [ 1687.151421][ T3918] command_status=-1 [ 1687.154880][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1687.155226][ T3918] [ 1687.168353][ T3918] floppy1: floppy timeout called [ 1687.172220][ T3918] floppy.c: no request in request_done [ 1687.188750][ T3918] [ 1687.190874][ T3918] floppy driver state [ 1687.190881][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1687.196495][ T3918] ------------------- [ 1687.205406][ T3918] now=4295105729 last interrupt=4295105727 diff=2 last called handler=reset_interrupt [ 1687.213992][ T3918] timeout_message=redo fd request [ 1687.218614][ T3918] last output bytes: [ 1687.223796][ T3918] 8 80 4295105495 [ 1687.227224][ T3918] 8 80 4295105495 [ 1687.230581][ T3918] 8 80 4295105495 [ 1687.234739][ T3918] 8 80 4295105495 [ 1687.238477][ T3918] 8 80 4295105581 [ 1687.243543][ T3918] 8 80 4295105581 [ 1687.247000][ T3918] 8 80 4295105581 [ 1687.250061][ T3918] 8 80 4295105581 [ 1687.254851][ T3918] 8 80 4295105605 [ 1687.263784][ T3918] 8 80 4295105605 [ 1687.266763][ T3918] 8 80 4295105605 [ 1687.270146][ T3918] 8 80 4295105605 [ 1687.274407][ T3918] 8 80 4295105662 [ 1687.277581][ T3918] 8 80 4295105662 [ 1687.280703][ T3918] 8 80 4295105662 [ 1687.284672][ T3918] 8 80 4295105662 [ 1687.288310][ T3918] 8 80 4295105727 [ 1687.291700][ T3918] 8 80 4295105727 [ 1687.295497][ T3918] 8 80 4295105727 [ 1687.300442][ T3918] 8 80 4295105727 [ 1687.304854][ T3918] last result at 4295105727 [ 1687.309207][ T3918] last redo_fd_request at 4295105727 [ 1687.313890][ T3918] c3 00 .. [ 1687.319237][ T3918] status=80 [ 1687.321932][ T3918] fdc_busy=1 [ 1687.325212][ T3918] floppy_work.func=floppy_work_workfn [ 1687.329744][ T3918] cont=ffffffff8a203080 [ 1687.333662][ T3918] current_req=ffff888018e303c0 [ 1687.337937][ T3918] command_status=-1 [ 1687.341257][ T3918] [ 1687.344539][ T3918] floppy1: floppy timeout called [ 1687.348459][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1687.356848][ T3918] floppy: error 10 while reading block 0 18:21:25 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x0, 0x1ff, 0x7ff, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:25 executing program 2: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = openat$nvme_fabrics(0xffffff9c, 0x0, 0x0, 0x0) r2 = syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="f9046e1b20c10e72c3029f883fa9055d5aea775ed0f40ec3fdd123b5e490210d44103ff072f2d38449fd2d5cb6bc5b89220686af2b8c240d676c1aac6c4fae45199b15fea366ac619ed3bd0b1c847efaa4cd05f91c47a26771386a342ce959743b2d841e8ab7404ecae15993084d1d7c659009c8ded98262c717ad3f58f4113c59586438a1a601917dfea263188977d4da3fd2f11c247b843e7f43b4b8efd191f089b747bcde73706482b333fe280609ecfa2e15981cd80ea981b6c0df635aacbb1cdac2a300b8af869642a6b32ee2688314ad6831f6aab15b5fa00059257026b299f3525f5c14", 0xe7, 0x8}, {&(0x7f0000000180)="abd66cd118142e96e96f9db3ff1f9bba8ebcbb8203a498", 0x17, 0x80000001}, {&(0x7f0000000200)="d62295d6070550612e972dd5d1ad88e1f1c26c2e8237af17ffd2748f4503", 0x1e, 0x3ff}, {&(0x7f0000000240)="1b2cbdba73b486afcd673ca0ef60e15411191807fb2409bd450bf2b2f62613081beb51d13f780ed52fa7b71231353bbc87055aca6e799ed4195a5ac0832e6025493a75b7b066281cb8a4c100c03eddf804c5ba5a97ba4f6f73df4da62312beeaf484a69248bf1a1d22e6fb30831e81cb94b786019f6b94ac54bb5f868165aff127564ed3694743ed07574446bef6c0cb274affe7884a4f80f7252c04df63013dabbc6548bcc6976930b32fe3abc2e17d73f6f6f539fb7cb07dc63a7db33686f4cfc026f14912ffa122f551ca6912140736c352613eed4b12741caf637c42586f1faa8bcedb0f3aa148fe8aeb5f82799723f30b419509f7da", 0xf8, 0x4}], 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB='noflushoncommit,nodiscard,subvol=/dEv/fd#\x00,smackfsroot=/dev/fd#\x00,fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000480), 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDRAWCMD(r0, 0x258, &(0x7f0000001680)={0x200, &(0x7f0000001540)="df61854b6861a1ef16c5da7ae6773ef9aee98d8aa70c0fb077cd9aaf8a85ccf7ffc0c4df861de9bc778058f27f29de4aad638681e534828abe546aae9a3ff1896854faad884af91cb1ee8de7a8f4f6a43e5e056d3c2037d31d615b829c5fc54c2f754af23d0d38dceba8e3f039218be142bf7742c81e0958195365ebab4f494c5663c8fd53c1d303cd23a84a7b423b26803173985f16a085a963dc4d53076530ff81b9c95df69b8593c80cbfef3afc88368121aeeddbd85803c2d4c7713ec5d61a64502a2eb1819a624456", &(0x7f0000001640)=0x1, 0x0, 0xcb, 0x0, 0x0, 0xa2, 0x9, "9f13c2a23d0f49cffa42b11dce4d21c2", 0x0, '\x00', 0xe0}) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fi!\x00\x00\x00']) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044) mknodat(r2, &(0x7f0000000400)='./file0\x00', 0x8, 0x8) 18:21:25 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x2, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$FLOPPY_FDFMTTRK(r1, 0x400c0248, &(0x7f0000000200)={0x7ff, 0x8, 0x7}) 18:21:25 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1687.415000][T18981] [ 1687.418116][T18981] floppy driver state 18:21:25 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x0, 0x7ff, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) [ 1687.424483][T18981] ------------------- [ 1687.428635][T18981] now=4295105751 last interrupt=4295105727 diff=24 last called handler=reset_interrupt [ 1687.444163][T18981] timeout_message=lock fdc [ 1687.452188][T18981] last output bytes: [ 1687.455842][T18981] 8 80 4295105495 [ 1687.460852][T18981] 8 80 4295105495 [ 1687.464732][T18981] 8 80 4295105495 [ 1687.469526][T18981] 8 80 4295105495 [ 1687.472999][T18981] 8 80 4295105581 [ 1687.476581][ T7811] loop2: detected capacity change from 0 to 264192 [ 1687.476614][T18981] 8 80 4295105581 [ 1687.484988][T18981] 8 80 4295105581 [ 1687.488452][T18981] 8 80 4295105581 [ 1687.492708][T18981] 8 80 4295105605 [ 1687.496630][T18981] 8 80 4295105605 [ 1687.500414][T18981] 8 80 4295105605 [ 1687.506541][T18981] 8 80 4295105605 [ 1687.510851][T18981] 8 80 4295105662 [ 1687.516801][T18981] 8 80 4295105662 [ 1687.520393][T18981] 8 80 4295105662 [ 1687.525567][T18981] 8 80 4295105662 [ 1687.530577][T18981] 8 80 4295105727 [ 1687.534883][T18981] 8 80 4295105727 [ 1687.538822][T18981] 8 80 4295105727 [ 1687.543221][T18981] 8 80 4295105727 [ 1687.547040][T18981] last result at 4295105727 [ 1687.551094][T18981] last redo_fd_request at 4295105744 [ 1687.557912][T18981] c3 00 .. [ 1687.562802][ T6881] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1687.564397][T18981] status=80 [ 1687.576054][T18981] fdc_busy=1 [ 1687.579059][T18981] floppy_work.func=floppy_work_workfn [ 1687.584937][T18981] cont=ffffffff8a203080 [ 1687.589728][T18981] current_req=0000000000000000 [ 1687.594741][T18981] command_status=-1 [ 1687.598551][T18981] [ 1687.601109][T18981] floppy1: floppy timeout called [ 1687.606297][T18981] floppy.c: no request in request_done [ 1687.612066][T18981] [ 1687.612190][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1687.615034][T18981] floppy driver state [ 1687.620436][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1687.633031][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1687.633426][T18981] ------------------- [ 1687.633437][T18981] now=4295105772 last interrupt=4295105727 diff=45 last called handler=reset_interrupt [ 1687.633580][T18981] timeout_message=lock fdc [ 1687.633590][T18981] last output bytes: [ 1687.633598][T18981] 8 80 4295105495 [ 1687.633612][T18981] 8 80 4295105495 [ 1687.633624][T18981] 8 80 4295105495 [ 1687.633637][T18981] 8 80 4295105495 [ 1687.633651][T18981] 8 80 4295105581 [ 1687.633675][T18981] 8 80 4295105581 [ 1687.633688][T18981] 8 80 4295105581 [ 1687.633701][T18981] 8 80 4295105581 [ 1687.633714][T18981] 8 80 4295105605 [ 1687.673681][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1687.679750][T18981] 8 80 4295105605 [ 1687.702867][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1687.705123][T18981] 8 80 4295105605 [ 1687.731830][T18981] 8 80 4295105605 [ 1687.735403][T18981] 8 80 4295105662 [ 1687.738491][T18981] 8 80 4295105662 [ 1687.739900][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1687.755174][T18981] 8 80 4295105662 [ 1687.755194][T18981] 8 80 4295105662 [ 1687.755208][T18981] 8 80 4295105727 [ 1687.755222][T18981] 8 80 4295105727 [ 1687.755244][T18981] 8 80 4295105727 [ 1687.755258][T18981] 8 80 4295105727 [ 1687.755271][T18981] last result at 4295105727 [ 1687.755280][T18981] last redo_fd_request at 4295105769 [ 1687.755295][T18981] c3 00 .. [ 1687.755376][T18981] status=80 [ 1687.755389][T18981] fdc_busy=1 [ 1687.755398][T18981] floppy_work.func=floppy_work_workfn [ 1687.755424][T18981] cont=ffffffff8a203080 [ 1687.755436][T18981] current_req=0000000000000000 [ 1687.755447][T18981] command_status=-1 [ 1687.755458][T18981] [ 1687.755531][T18981] floppy1: floppy timeout called [ 1687.755555][T18981] floppy.c: no request in request_done [ 1687.858653][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1687.863813][ T3918] [ 1687.870291][ T3918] floppy driver state [ 1687.870503][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1687.885903][ T3918] ------------------- [ 1687.889181][ T3918] now=4295105797 last interrupt=4295105795 diff=2 last called handler=reset_interrupt [ 1687.896959][ T3918] timeout_message=redo fd request [ 1687.901074][ T3918] last output bytes: [ 1687.904407][ T3918] 8 80 4295105581 [ 1687.907645][ T3918] 8 80 4295105581 [ 1687.911872][ T3918] 8 80 4295105581 [ 1687.918539][ T3918] 8 80 4295105581 [ 1687.921624][ T3918] 8 80 4295105605 [ 1687.924735][ T3918] 8 80 4295105605 [ 1687.927822][ T3918] 8 80 4295105605 [ 1687.930835][ T3918] 8 80 4295105605 [ 1687.934160][ T3918] 8 80 4295105662 [ 1687.938540][ T3918] 8 80 4295105662 [ 1687.942812][ T3918] 8 80 4295105662 [ 1687.945968][ T3918] 8 80 4295105662 [ 1687.948692][ T3918] 8 80 4295105727 [ 1687.954661][ T3918] 8 80 4295105727 [ 1687.958780][ T3918] 8 80 4295105727 [ 1687.962157][ T3918] 8 80 4295105727 [ 1687.967882][ T3918] 8 80 4295105795 [ 1687.970674][ T3918] 8 80 4295105795 [ 1687.973810][ T3918] 8 80 4295105795 [ 1687.976778][ T3918] 8 80 4295105795 [ 1687.982117][ T3918] last result at 4295105795 [ 1687.987751][ T3918] last redo_fd_request at 4295105795 [ 1687.993063][ T3918] c3 00 .. [ 1687.999210][ T3918] status=80 [ 1688.002831][ T3918] fdc_busy=1 [ 1688.005849][ T3918] floppy_work.func=floppy_work_workfn [ 1688.010745][ T3918] cont=ffffffff8a203080 [ 1688.014706][ T3918] current_req=ffff888018e303c0 [ 1688.019972][ T3918] command_status=-1 [ 1688.023807][ T3918] [ 1688.026670][ T3918] floppy1: floppy timeout called [ 1688.033279][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1688.041352][ T3918] floppy: error 10 while reading block 0 [ 1688.046623][ T3918] [ 1688.048827][ T3918] floppy driver state [ 1688.053457][ T3918] ------------------- [ 1688.057317][ T3918] now=4295105814 last interrupt=4295105795 diff=19 last called handler=reset_interrupt [ 1688.067210][ T3918] timeout_message=lock fdc [ 1688.071281][ T3918] last output bytes: [ 1688.075501][ T3918] 8 80 4295105581 [ 1688.078909][ T3918] 8 80 4295105581 [ 1688.083024][ T3918] 8 80 4295105581 [ 1688.086533][ T3918] 8 80 4295105581 [ 1688.089750][ T3918] 8 80 4295105605 [ 1688.093139][ T3918] 8 80 4295105605 [ 1688.096825][ T3918] 8 80 4295105605 18:21:26 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x0, 0x7ff, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:26 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (fail_nth: 1) [ 1688.099919][ T3918] 8 80 4295105605 [ 1688.103761][ T3918] 8 80 4295105662 [ 1688.106506][ T3918] 8 80 4295105662 [ 1688.109190][ T3918] 8 80 4295105662 18:21:26 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1688.111937][ T3918] 8 80 4295105662 [ 1688.115758][ T3918] 8 80 4295105727 [ 1688.118977][ T3918] 8 80 4295105727 [ 1688.122308][ T3918] 8 80 4295105727 [ 1688.140854][ T3918] 8 80 4295105727 [ 1688.144742][ T3918] 8 80 4295105795 [ 1688.148657][ T3918] 8 80 4295105795 [ 1688.151661][ T3918] 8 80 4295105795 [ 1688.162624][ T3918] 8 80 4295105795 [ 1688.165991][ T3918] last result at 4295105795 [ 1688.170546][ T3918] last redo_fd_request at 4295105813 18:21:26 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1688.178920][ T3918] c3 00 .. [ 1688.201850][ T3918] status=80 [ 1688.205628][ T3918] fdc_busy=1 18:21:26 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1688.209235][ T3918] floppy_work.func=floppy_work_workfn [ 1688.216259][ T3918] cont=ffffffff8a203080 [ 1688.220700][ T3918] current_req=0000000000000000 [ 1688.227217][ T3918] command_status=-1 [ 1688.233033][ T3918] [ 1688.234868][ T3918] floppy1: floppy timeout called [ 1688.239239][ T3918] floppy.c: no request in request_done [ 1688.246202][ T3918] [ 1688.248899][ T7828] FAULT_INJECTION: forcing a failure. [ 1688.248899][ T7828] name fail_usercopy, interval 1, probability 0, space 0, times 0 18:21:26 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1688.249688][ T3918] floppy driver state [ 1688.270810][ T3918] ------------------- [ 1688.275141][ T3918] now=4295105836 last interrupt=4295105795 diff=41 last called handler=reset_interrupt [ 1688.288132][ T3918] timeout_message=lock fdc [ 1688.292312][ T7828] CPU: 1 PID: 7828 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller #0 [ 1688.293945][ T3918] last output bytes: [ 1688.301564][ T7828] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1688.301618][ T7828] Call Trace: [ 1688.306981][ T3918] 8 80 4295105581 [ 1688.315769][ T7828] [ 1688.315814][ T7828] dump_stack_lvl+0xcd/0x134 [ 1688.315911][ T7828] should_fail.cold+0x5/0xa [ 1688.320141][ T3918] 8 80 4295105581 [ 1688.323667][ T7828] _copy_to_user+0x2c/0x150 [ 1688.323810][ T7828] simple_read_from_buffer+0xcc/0x160 [ 1688.327096][ T3918] 8 80 4295105581 [ 1688.331769][ T7828] proc_fail_nth_read+0x187/0x220 [ 1688.336297][ T3918] 8 80 4295105581 [ 1688.339526][ T7828] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 1688.339605][ T7828] ? vfs_read+0x133/0x600 [ 1688.339658][ T7828] ? proc_tid_comm_permission+0x1b0/0x1b0 18:21:26 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1688.339689][ T7828] vfs_read+0x1b5/0x600 [ 1688.339726][ T7828] ksys_read+0x12d/0x250 [ 1688.345227][ T3918] 8 80 4295105605 [ 1688.348969][ T7828] ? vfs_write+0xae0/0xae0 [ 1688.349014][ T7828] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 1688.352445][ T3918] 8 80 4295105605 18:21:26 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1688.356911][ T7828] __do_fast_syscall_32+0x65/0xf0 [ 1688.356960][ T7828] do_fast_syscall_32+0x2f/0x70 [ 1688.356990][ T7828] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1688.357024][ T7828] RIP: 0023:0xf6ef3549 [ 1688.357046][ T7828] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1688.361842][ T3918] 8 80 4295105605 [ 1688.365618][ T7828] RSP: 002b:00000000f58cc600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 1688.365695][ T7828] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f58cc690 [ 1688.365711][ T7828] RDX: 000000000000000f RSI: 00000000f702b000 RDI: 0000000000000000 [ 1688.365727][ T7828] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 1688.365744][ T7828] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1688.370840][ T3918] 8 80 4295105605 [ 1688.374595][ T7828] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1688.374643][ T7828] [ 1688.506213][ T3918] 8 80 4295105662 [ 1688.509397][ T3918] 8 80 4295105662 [ 1688.512148][ T3918] 8 80 4295105662 [ 1688.515211][ T3918] 8 80 4295105662 [ 1688.518086][ T3918] 8 80 4295105727 [ 1688.520692][ T3918] 8 80 4295105727 [ 1688.523793][ T3918] 8 80 4295105727 [ 1688.526620][ T3918] 8 80 4295105727 [ 1688.529496][ T3918] 8 80 4295105795 [ 1688.533452][ T3918] 8 80 4295105795 [ 1688.537016][ T3918] 8 80 4295105795 [ 1688.540271][ T3918] 8 80 4295105795 [ 1688.543866][ T3918] last result at 4295105795 [ 1688.547965][ T3918] last redo_fd_request at 4295105833 [ 1688.552022][ T3918] c3 00 .. [ 1688.557722][ T3918] status=80 [ 1688.560639][ T3918] fdc_busy=1 [ 1688.563960][ T3918] floppy_work.func=floppy_work_workfn [ 1688.569097][ T3918] cont=ffffffff8a203080 [ 1688.572359][ T3918] current_req=0000000000000000 [ 1688.577104][ T3918] command_status=-1 [ 1688.581384][ T3918] [ 1688.583904][ T3918] floppy1: floppy timeout called [ 1688.587808][ T3918] floppy.c: no request in request_done [ 1688.592278][ T3918] [ 1688.594837][ T3918] floppy driver state [ 1688.598371][ T3918] ------------------- [ 1688.601583][ T3918] now=4295105868 last interrupt=4295105795 diff=73 last called handler=reset_interrupt [ 1688.609657][ T3918] timeout_message=lock fdc [ 1688.616372][ T3918] last output bytes: [ 1688.619830][ T3918] 8 80 4295105581 [ 1688.623180][ T3918] 8 80 4295105581 [ 1688.627482][ T3918] 8 80 4295105581 [ 1688.631487][ T3918] 8 80 4295105581 [ 1688.634852][ T3918] 8 80 4295105605 [ 1688.638315][ T3918] 8 80 4295105605 [ 1688.641986][ T3918] 8 80 4295105605 [ 1688.645821][ T3918] 8 80 4295105605 [ 1688.649472][ T3918] 8 80 4295105662 [ 1688.653419][ T3918] 8 80 4295105662 [ 1688.656906][ T3918] 8 80 4295105662 [ 1688.659942][ T3918] 8 80 4295105662 [ 1688.663112][ T3918] 8 80 4295105727 [ 1688.666430][ T3918] 8 80 4295105727 [ 1688.670363][ T3918] 8 80 4295105727 [ 1688.673773][ T3918] 8 80 4295105727 [ 1688.677078][ T3918] 8 80 4295105795 [ 1688.680160][ T3918] 8 80 4295105795 [ 1688.683433][ T3918] 8 80 4295105795 [ 1688.686402][ T3918] 8 80 4295105795 [ 1688.689528][ T3918] last result at 4295105795 [ 1688.693581][ T3918] last redo_fd_request at 4295105867 [ 1688.699127][ T3918] c3 00 .. [ 1688.704185][ T3918] status=80 [ 1688.706464][ T3918] fdc_busy=1 [ 1688.708961][ T3918] floppy_work.func=floppy_work_workfn [ 1688.725332][ T3918] cont=ffffffff8a203080 [ 1688.729834][ T3918] current_req=0000000000000000 [ 1688.735097][ T3918] command_status=-1 [ 1688.738453][ T3918] [ 1688.740916][ T3918] floppy1: floppy timeout called [ 1688.751125][ T3918] floppy.c: no request in request_done [ 1688.771904][ T3919] [ 1688.774451][ T3919] floppy driver state [ 1688.778836][ T3919] ------------------- [ 1688.782227][ T3919] now=4295105886 last interrupt=4295105795 diff=91 last called handler=reset_interrupt [ 1688.792381][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1688.802906][ T3919] timeout_message=lock fdc [ 1688.806756][ T3919] last output bytes: [ 1688.809939][ T3919] 8 80 4295105581 [ 1688.814123][ T3919] 8 80 4295105581 [ 1688.817302][ T3919] 8 80 4295105581 [ 1688.821760][ T3919] 8 80 4295105581 [ 1688.825709][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1688.833473][ T3919] 8 80 4295105605 [ 1688.836864][ T3919] 8 80 4295105605 [ 1688.840273][ T3919] 8 80 4295105605 [ 1688.843557][ T3919] 8 80 4295105605 [ 1688.847591][ T3919] 8 80 4295105662 [ 1688.851087][ T3919] 8 80 4295105662 [ 1688.854864][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1688.862401][ T3919] 8 80 4295105662 [ 1688.866320][ T3919] 8 80 4295105662 [ 1688.870120][ T3919] 8 80 4295105727 [ 1688.875267][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1688.882993][ T3919] 8 80 4295105727 [ 1688.886812][ T3919] 8 80 4295105727 [ 1688.886875][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1688.890000][ T3919] 8 80 4295105727 [ 1688.890021][ T3919] 8 80 4295105795 [ 1688.906916][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1688.914433][ T3919] 8 80 4295105795 [ 1688.918708][ T3919] 8 80 4295105795 [ 1688.922422][ T3919] 8 80 4295105795 [ 1688.926340][ T3919] last result at 4295105795 [ 1688.931009][ T3919] last redo_fd_request at 4295105885 [ 1688.936409][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1688.942697][ T3919] c3 00 .. [ 1688.950452][ T3919] status=80 [ 1688.956213][ T3919] fdc_busy=1 [ 1688.959107][ T3919] floppy_work.func=floppy_work_workfn [ 1688.962890][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1688.963743][ T3919] cont=ffffffff8a203080 [ 1688.974580][ T3919] current_req=0000000000000000 [ 1688.978255][ T3919] command_status=-1 [ 1688.982168][ T3919] [ 1688.984592][ T3919] floppy1: floppy timeout called [ 1688.989188][ T3919] floppy.c: no request in request_done [ 1689.009567][ T3792] [ 1689.011912][ T3792] floppy driver state [ 1689.017649][ T3792] ------------------- [ 1689.022852][ T3792] now=4295105911 last interrupt=4295105909 diff=2 last called handler=reset_interrupt [ 1689.022895][ T3792] timeout_message=redo fd request [ 1689.022905][ T3792] last output bytes: [ 1689.022913][ T3792] 8 80 4295105605 [ 1689.048210][ T3792] 8 80 4295105605 [ 1689.052374][ T3792] 8 80 4295105605 [ 1689.056864][ T3792] 8 80 4295105605 [ 1689.060834][ T3792] 8 80 4295105662 [ 1689.068921][ T3792] 8 80 4295105662 [ 1689.072202][ T3792] 8 80 4295105662 [ 1689.084793][ T3792] 8 80 4295105662 [ 1689.088054][ T3792] 8 80 4295105727 [ 1689.091414][ T3792] 8 80 4295105727 [ 1689.094887][ T3792] 8 80 4295105727 [ 1689.105952][ T3792] 8 80 4295105727 [ 1689.108862][ T3792] 8 80 4295105795 [ 1689.111735][ T3792] 8 80 4295105795 [ 1689.115120][ T3792] 8 80 4295105795 [ 1689.118265][ T3792] 8 80 4295105795 [ 1689.121692][ T3792] 8 80 4295105909 [ 1689.125384][ T3792] 8 80 4295105909 [ 1689.128102][ T3792] 8 80 4295105909 [ 1689.131265][ T3792] 8 80 4295105909 [ 1689.135259][ T3792] last result at 4295105909 [ 1689.139578][ T3792] last redo_fd_request at 4295105909 [ 1689.144927][ T3792] c3 00 .. [ 1689.150013][ T3792] status=80 [ 1689.152719][ T3792] fdc_busy=1 [ 1689.155823][ T3792] floppy_work.func=floppy_work_workfn [ 1689.160700][ T3792] cont=ffffffff8a203080 [ 1689.164580][ T3792] current_req=ffff888018e30000 [ 1689.168516][ T3792] command_status=-1 [ 1689.171935][ T3792] [ 1689.177097][ T3792] floppy1: floppy timeout called [ 1689.182685][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1689.192370][ T3792] floppy: error 10 while reading block 0 18:21:27 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x0, 0x7ff, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:27 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:21:27 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) [ 1689.244397][ T3919] [ 1689.247594][ T3919] floppy driver state 18:21:27 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1689.254127][ T3919] ------------------- [ 1689.259002][ T3919] now=4295105934 last interrupt=4295105909 diff=25 last called handler=reset_interrupt [ 1689.271124][ T3919] timeout_message=lock fdc [ 1689.276328][ T3919] last output bytes: [ 1689.280168][ T3919] 8 80 4295105605 [ 1689.284637][ T3919] 8 80 4295105605 [ 1689.287923][ T3919] 8 80 4295105605 [ 1689.291418][ T3919] 8 80 4295105605 [ 1689.295408][ T3919] 8 80 4295105662 [ 1689.299181][ T3919] 8 80 4295105662 [ 1689.302078][ T3919] 8 80 4295105662 [ 1689.308919][ T3919] 8 80 4295105662 [ 1689.312470][ T3919] 8 80 4295105727 [ 1689.316048][ T3919] 8 80 4295105727 [ 1689.319140][ T3919] 8 80 4295105727 [ 1689.322966][ T3919] 8 80 4295105727 [ 1689.326575][ T3919] 8 80 4295105795 [ 1689.332011][ T3919] 8 80 4295105795 [ 1689.336079][ T3919] 8 80 4295105795 [ 1689.339325][ T3919] 8 80 4295105795 [ 1689.344122][ T3919] 8 80 4295105909 [ 1689.347109][ T3919] 8 80 4295105909 [ 1689.350018][ T3919] 8 80 4295105909 [ 1689.353567][ T3919] 8 80 4295105909 [ 1689.356543][ T3919] last result at 4295105909 [ 1689.359721][ T3919] last redo_fd_request at 4295105928 [ 1689.363956][ T3919] c3 00 .. [ 1689.368743][ T3919] status=80 [ 1689.371061][ T3919] fdc_busy=1 [ 1689.374191][ T3919] floppy_work.func=floppy_work_workfn [ 1689.378083][ T3919] cont=ffffffff8a203080 [ 1689.381836][ T3919] current_req=0000000000000000 [ 1689.386906][ T3919] command_status=-1 [ 1689.390570][ T3919] [ 1689.392793][ T3919] floppy1: floppy timeout called [ 1689.397130][ T3919] floppy.c: no request in request_done [ 1689.401980][ T3919] [ 1689.404271][ T3919] floppy driver state [ 1689.407395][ T3919] ------------------- [ 1689.410133][ T3919] now=4295105949 last interrupt=4295105909 diff=40 last called handler=reset_interrupt [ 1689.417923][ T3919] timeout_message=lock fdc [ 1689.421586][ T3919] last output bytes: [ 1689.425154][ T3919] 8 80 4295105605 [ 1689.428253][ T3919] 8 80 4295105605 [ 1689.431211][ T3919] 8 80 4295105605 [ 1689.435118][ T3919] 8 80 4295105605 [ 1689.437981][ T3919] 8 80 4295105662 [ 1689.440750][ T3919] 8 80 4295105662 [ 1689.443754][ T3919] 8 80 4295105662 [ 1689.446592][ T3919] 8 80 4295105662 [ 1689.449584][ T3919] 8 80 4295105727 [ 1689.452213][ T3919] 8 80 4295105727 [ 1689.455821][ T3919] 8 80 4295105727 [ 1689.458922][ T3919] 8 80 4295105727 [ 1689.461833][ T3919] 8 80 4295105795 [ 1689.464740][ T3919] 8 80 4295105795 [ 1689.467453][ T3919] 8 80 4295105795 [ 1689.470251][ T3919] 8 80 4295105795 [ 1689.473397][ T3919] 8 80 4295105909 [ 1689.476833][ T3919] 8 80 4295105909 [ 1689.480398][ T3919] 8 80 4295105909 [ 1689.484125][ T3919] 8 80 4295105909 [ 1689.487926][ T3919] last result at 4295105909 [ 1689.491040][ T3919] last redo_fd_request at 4295105948 [ 1689.495940][ T3919] c3 00 .. [ 1689.500417][ T3919] status=80 [ 1689.503753][ T3919] fdc_busy=1 [ 1689.506207][ T3919] floppy_work.func=floppy_work_workfn [ 1689.510978][ T3919] cont=ffffffff8a203080 [ 1689.514751][ T3919] current_req=0000000000000000 [ 1689.518870][ T3919] command_status=-1 [ 1689.521800][ T3919] [ 1689.523905][ T3919] floppy1: floppy timeout called [ 1689.528080][ T3919] floppy.c: no request in request_done [ 1689.534090][ T3919] [ 1689.535858][ T3919] floppy driver state [ 1689.538828][ T3919] ------------------- [ 1689.541725][ T3919] now=4295105962 last interrupt=4295105909 diff=53 last called handler=reset_interrupt [ 1689.549547][ T3919] timeout_message=lock fdc [ 1689.553139][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1689.558948][ T3919] last output bytes: [ 1689.562101][ T3919] 8 80 4295105605 [ 1689.565301][ T3919] 8 80 4295105605 [ 1689.568009][ T3919] 8 80 4295105605 [ 1689.570701][ T3919] 8 80 4295105605 [ 1689.573644][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1689.580542][ T3919] 8 80 4295105662 [ 1689.585407][ T3919] 8 80 4295105662 [ 1689.589003][ T3919] 8 80 4295105662 [ 1689.592830][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1689.600399][ T3919] 8 80 4295105662 [ 1689.604596][ T3919] 8 80 4295105727 [ 1689.607766][ T3919] 8 80 4295105727 [ 1689.610856][ T3919] 8 80 4295105727 [ 1689.614147][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1689.622039][ T3919] 8 80 4295105727 [ 1689.625940][ T3919] 8 80 4295105795 [ 1689.629938][ T3919] 8 80 4295105795 [ 1689.633841][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1689.641152][ T3919] 8 80 4295105795 [ 1689.644945][ T3919] 8 80 4295105795 [ 1689.648547][ T3919] 8 80 4295105909 [ 1689.651965][ T3919] 8 80 4295105909 [ 1689.655439][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1689.663113][ T3919] 8 80 4295105909 [ 1689.666416][ T3919] 8 80 4295105909 [ 1689.669242][ T3919] last result at 4295105909 [ 1689.673387][ T3919] last redo_fd_request at 4295105962 [ 1689.678312][ T3919] c3 00 .. [ 1689.684739][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1689.692330][ T3919] status=80 [ 1689.695518][ T3919] fdc_busy=1 [ 1689.698379][ T3919] floppy_work.func=floppy_work_workfn [ 1689.703276][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1689.709878][ T3919] cont=ffffffff8a203080 [ 1689.713903][ T3919] current_req=0000000000000000 [ 1689.718181][ T3919] command_status=-1 [ 1689.721574][ T3919] [ 1689.724727][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1689.731774][ T3919] floppy1: floppy timeout called [ 1689.736421][ T3919] floppy.c: no request in request_done [ 1689.746313][ T3918] [ 1689.748549][ T3918] floppy driver state [ 1689.754808][ T3918] ------------------- [ 1689.757589][ T3918] now=4295105984 last interrupt=4295105983 diff=1 last called handler=reset_interrupt [ 1689.766863][T11983] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1689.770900][ T3918] timeout_message=redo fd request [ 1689.784595][ T3918] last output bytes: [ 1689.787774][ T3918] 8 80 4295105662 [ 1689.791302][ T3918] 8 80 4295105662 [ 1689.795606][ T3918] 8 80 4295105662 [ 1689.799096][ T3918] 8 80 4295105662 [ 1689.802370][ T3918] 8 80 4295105727 [ 1689.810383][ T3918] 8 80 4295105727 [ 1689.814065][ T3918] 8 80 4295105727 [ 1689.817407][ T3918] 8 80 4295105727 [ 1689.820783][ T3918] 8 80 4295105795 [ 1689.824547][ T3918] 8 80 4295105795 [ 1689.828396][ T3918] 8 80 4295105795 [ 1689.831682][ T3918] 8 80 4295105795 [ 1689.842167][ T3918] 8 80 4295105909 [ 1689.845629][ T3918] 8 80 4295105909 [ 1689.848664][ T3918] 8 80 4295105909 [ 1689.851428][ T3918] 8 80 4295105909 [ 1689.854731][ T3918] 8 80 4295105983 [ 1689.858257][ T3918] 8 80 4295105983 [ 1689.861560][ T3918] 8 80 4295105983 [ 1689.864681][ T3918] 8 80 4295105983 [ 1689.867377][ T3918] last result at 4295105983 [ 1689.871370][ T3918] last redo_fd_request at 4295105983 [ 1689.880134][ T3918] c3 00 .. [ 1689.886125][ T3918] status=80 [ 1689.888959][ T3918] fdc_busy=1 [ 1689.891502][ T3918] floppy_work.func=floppy_work_workfn [ 1689.897277][ T3918] cont=ffffffff8a203080 [ 1689.900865][ T3918] current_req=ffff888018e30000 [ 1689.905226][ T3918] command_status=-1 [ 1689.908913][ T3918] [ 1689.910697][ T3918] floppy1: floppy timeout called [ 1689.914682][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1689.921599][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1689.928990][ T3918] floppy: error 10 while reading block 0 [ 1689.936442][ T3918] [ 1689.939514][ T3918] floppy driver state 18:21:28 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1689.943683][ T3918] ------------------- [ 1689.962633][ T3918] now=4295106005 last interrupt=4295105983 diff=22 last called handler=reset_interrupt [ 1689.970549][ T3918] timeout_message=lock fdc [ 1689.976177][ T3918] last output bytes: [ 1689.979766][ T3918] 8 80 4295105662 [ 1689.983585][ T3918] 8 80 4295105662 [ 1689.987134][ T3918] 8 80 4295105662 [ 1689.990213][ T3918] 8 80 4295105662 [ 1689.993037][ T3918] 8 80 4295105727 [ 1689.996043][ T3918] 8 80 4295105727 [ 1689.999399][ T3918] 8 80 4295105727 [ 1690.003022][ T3918] 8 80 4295105727 [ 1690.006327][ T3918] 8 80 4295105795 [ 1690.009484][ T3918] 8 80 4295105795 [ 1690.012260][ T3918] 8 80 4295105795 [ 1690.015140][ T3918] 8 80 4295105795 [ 1690.018421][ T3918] 8 80 4295105909 [ 1690.021925][ T3918] 8 80 4295105909 [ 1690.025098][ T3918] 8 80 4295105909 [ 1690.028237][ T3918] 8 80 4295105909 [ 1690.031549][ T3918] 8 80 4295105983 [ 1690.035331][ T3918] 8 80 4295105983 [ 1690.038321][ T3918] 8 80 4295105983 [ 1690.041883][ T3918] 8 80 4295105983 [ 1690.045220][ T3918] last result at 4295105983 [ 1690.049228][ T3918] last redo_fd_request at 4295106002 [ 1690.054116][ T3918] c3 00 .. [ 1690.059732][ T3918] status=80 [ 1690.062246][ T3918] fdc_busy=1 [ 1690.065481][ T3918] floppy_work.func=floppy_work_workfn [ 1690.071539][ T3918] cont=ffffffff8a203080 [ 1690.075360][ T3918] current_req=0000000000000000 [ 1690.079587][ T3918] command_status=-1 [ 1690.083331][ T3918] [ 1690.085454][ T3918] floppy1: floppy timeout called [ 1690.090487][ T3918] floppy.c: no request in request_done [ 1690.095778][ T3918] [ 1690.097599][ T3918] floppy driver state [ 1690.101055][ T3918] ------------------- [ 1690.104409][ T3918] now=4295106019 last interrupt=4295105983 diff=36 last called handler=reset_interrupt [ 1690.112051][ T3918] timeout_message=lock fdc [ 1690.116069][ T3918] last output bytes: [ 1690.118989][ T3918] 8 80 4295105662 [ 1690.121818][ T3918] 8 80 4295105662 [ 1690.124985][ T3918] 8 80 4295105662 [ 1690.127828][ T3918] 8 80 4295105662 [ 1690.131134][ T3918] 8 80 4295105727 [ 1690.134663][ T3918] 8 80 4295105727 [ 1690.137900][ T3918] 8 80 4295105727 [ 1690.140792][ T3918] 8 80 4295105727 [ 1690.144109][ T3918] 8 80 4295105795 [ 1690.146953][ T3918] 8 80 4295105795 [ 1690.149786][ T3918] 8 80 4295105795 [ 1690.153176][ T3918] 8 80 4295105795 [ 1690.156556][ T3918] 8 80 4295105909 [ 1690.159705][ T3918] 8 80 4295105909 [ 1690.162799][ T3918] 8 80 4295105909 [ 1690.165824][ T3918] 8 80 4295105909 [ 1690.168861][ T3918] 8 80 4295105983 [ 1690.172722][ T3918] 8 80 4295105983 [ 1690.175738][ T3918] 8 80 4295105983 [ 1690.179017][ T3918] 8 80 4295105983 [ 1690.182248][ T3918] last result at 4295105983 [ 1690.185940][ T3918] last redo_fd_request at 4295106018 [ 1690.190061][ T3918] c3 00 .. [ 1690.195549][ T3918] status=80 [ 1690.198415][ T3918] fdc_busy=1 [ 1690.201103][ T3918] floppy_work.func=floppy_work_workfn [ 1690.205429][ T3918] cont=ffffffff8a203080 [ 1690.208970][ T3918] current_req=0000000000000000 [ 1690.214103][ T3918] command_status=-1 [ 1690.217182][ T3918] [ 1690.219176][ T3918] floppy1: floppy timeout called [ 1690.223983][ T3918] floppy.c: no request in request_done [ 1690.231397][ T3918] [ 1690.231714][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1690.234961][ T3918] floppy driver state [ 1690.242956][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1690.246830][ T3918] ------------------- [ 1690.246843][ T3918] now=4295106032 last interrupt=4295105983 diff=49 last called handler=reset_interrupt [ 1690.246882][ T3918] timeout_message=lock fdc [ 1690.246893][ T3918] last output bytes: [ 1690.246902][ T3918] 8 80 4295105662 [ 1690.246917][ T3918] 8 80 4295105662 [ 1690.246932][ T3918] 8 80 4295105662 [ 1690.246947][ T3918] 8 80 4295105662 [ 1690.246961][ T3918] 8 80 4295105727 [ 1690.246977][ T3918] 8 80 4295105727 [ 1690.246992][ T3918] 8 80 4295105727 [ 1690.247007][ T3918] 8 80 4295105727 [ 1690.247022][ T3918] 8 80 4295105795 [ 1690.247036][ T3918] 8 80 4295105795 [ 1690.247051][ T3918] 8 80 4295105795 [ 1690.247066][ T3918] 8 80 4295105795 [ 1690.247081][ T3918] 8 80 4295105909 [ 1690.247096][ T3918] 8 80 4295105909 [ 1690.247112][ T3918] 8 80 4295105909 [ 1690.247127][ T3918] 8 80 4295105909 [ 1690.247141][ T3918] 8 80 4295105983 [ 1690.247156][ T3918] 8 80 4295105983 [ 1690.247172][ T3918] 8 80 4295105983 [ 1690.247186][ T3918] 8 80 4295105983 [ 1690.247201][ T3918] last result at 4295105983 [ 1690.247212][ T3918] last redo_fd_request at 4295106031 [ 1690.247227][ T3918] c3 00 .. [ 1690.247297][ T3918] status=80 [ 1690.247311][ T3918] fdc_busy=1 [ 1690.247321][ T3918] floppy_work.func=floppy_work_workfn [ 1690.247344][ T3918] cont=ffffffff8a203080 [ 1690.247356][ T3918] current_req=0000000000000000 [ 1690.247374][ T3918] command_status=-1 [ 1690.247385][ T3918] [ 1690.247481][ T3918] floppy1: floppy timeout called [ 1690.247508][ T3918] floppy.c: no request in request_done [ 1690.425667][ T3918] [ 1690.428331][ T3918] floppy driver state [ 1690.431575][ T3918] ------------------- [ 1690.443048][ T3918] now=4295106053 last interrupt=4295106051 diff=2 last called handler=reset_interrupt [ 1690.454023][ T3918] timeout_message=redo fd request [ 1690.458948][ T3918] last output bytes: [ 1690.462101][ T3918] 8 80 4295105727 [ 1690.465479][ T3918] 8 80 4295105727 [ 1690.468530][ T3918] 8 80 4295105727 [ 1690.471659][ T3918] 8 80 4295105727 [ 1690.474852][ T3918] 8 80 4295105795 [ 1690.477525][ T3918] 8 80 4295105795 [ 1690.479973][ T3918] 8 80 4295105795 [ 1690.483310][ T3918] 8 80 4295105795 [ 1690.486519][ T3918] 8 80 4295105909 [ 1690.489985][ T3918] 8 80 4295105909 [ 1690.493789][ T3918] 8 80 4295105909 [ 1690.496520][ T3918] 8 80 4295105909 [ 1690.499736][ T3918] 8 80 4295105983 [ 1690.502791][ T3918] 8 80 4295105983 [ 1690.505146][ T3918] 8 80 4295105983 [ 1690.507639][ T3918] 8 80 4295105983 [ 1690.510108][ T3918] 8 80 4295106051 [ 1690.513984][ T3918] 8 80 4295106051 [ 1690.516783][ T3918] 8 80 4295106051 [ 1690.520273][ T3918] 8 80 4295106051 [ 1690.524804][ T3918] last result at 4295106051 [ 1690.529093][ T3918] last redo_fd_request at 4295106051 [ 1690.534569][ T3918] c3 00 .. [ 1690.540389][ T3918] status=80 [ 1690.543475][ T3918] fdc_busy=1 [ 1690.546026][ T3918] floppy_work.func=floppy_work_workfn [ 1690.550132][ T3918] cont=ffffffff8a203080 [ 1690.554143][ T3918] current_req=ffff888018e30280 [ 1690.558380][ T3918] command_status=-1 [ 1690.561575][ T3918] [ 1690.563739][ T3918] floppy1: floppy timeout called [ 1690.568070][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1690.575166][ T3918] floppy: error 10 while reading block 0 18:21:29 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x0, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:29 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(0x0, 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:29 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x80000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDGETFDCSTAT(r1, 0x80200215, &(0x7f0000000040)) 18:21:29 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:29 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x0, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:29 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(0x0, 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1690.691301][T18981] [ 1690.695188][T18981] floppy driver state 18:21:29 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(0x0, 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1690.701629][T18981] ------------------- [ 1690.733304][T18981] now=4295106081 last interrupt=4295106051 diff=30 last called handler=reset_interrupt [ 1690.741284][T18981] timeout_message=lock fdc [ 1690.745650][T18981] last output bytes: [ 1690.749846][T18981] 8 80 4295105727 [ 1690.754246][T18981] 8 80 4295105727 [ 1690.757771][T18981] 8 80 4295105727 [ 1690.761181][T18981] 8 80 4295105727 [ 1690.765007][T18981] 8 80 4295105795 [ 1690.768520][T18981] 8 80 4295105795 18:21:29 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x0, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1690.771949][T18981] 8 80 4295105795 [ 1690.777570][T18981] 8 80 4295105795 [ 1690.780749][T18981] 8 80 4295105909 [ 1690.784466][T18981] 8 80 4295105909 [ 1690.789716][T18981] 8 80 4295105909 [ 1690.794283][T18981] 8 80 4295105909 [ 1690.798056][T18981] 8 80 4295105983 [ 1690.801940][T18981] 8 80 4295105983 [ 1690.806034][T18981] 8 80 4295105983 [ 1690.809570][T18981] 8 80 4295105983 [ 1690.813119][T18981] 8 80 4295106051 [ 1690.816456][T18981] 8 80 4295106051 [ 1690.819975][T18981] 8 80 4295106051 [ 1690.825022][T18981] 8 80 4295106051 [ 1690.828697][T18981] last result at 4295106051 [ 1690.832257][T18981] last redo_fd_request at 4295106066 [ 1690.837375][T18981] c3 00 .. [ 1690.843414][T18981] status=80 [ 1690.846287][T18981] fdc_busy=1 18:21:29 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x0, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1690.848453][T18981] floppy_work.func=floppy_work_workfn [ 1690.853787][T18981] cont=ffffffff8a203080 [ 1690.857392][T18981] current_req=0000000000000000 [ 1690.861788][T18981] command_status=-1 [ 1690.864904][T18981] [ 1690.867018][T18981] floppy1: floppy timeout called [ 1690.870732][T18981] floppy.c: no request in request_done [ 1690.876197][T18981] [ 1690.878286][T18981] floppy driver state [ 1690.881747][T18981] ------------------- [ 1690.885369][T18981] now=4295106097 last interrupt=4295106051 diff=46 last called handler=reset_interrupt 18:21:29 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x0, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1690.892953][T18981] timeout_message=lock fdc [ 1690.897518][T18981] last output bytes: [ 1690.901228][T18981] 8 80 4295105727 [ 1690.903893][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1690.909982][T18981] 8 80 4295105727 [ 1690.913174][T18981] 8 80 4295105727 [ 1690.916304][T18981] 8 80 4295105727 [ 1690.919064][T18981] 8 80 4295105795 [ 1690.922253][T18981] 8 80 4295105795 [ 1690.925369][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1690.932688][T18981] 8 80 4295105795 [ 1690.935859][T18981] 8 80 4295105795 [ 1690.938532][T18981] 8 80 4295105909 [ 1690.940837][T18981] 8 80 4295105909 [ 1690.943879][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1690.950642][T18981] 8 80 4295105909 [ 1690.954584][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1690.960303][T18981] 8 80 4295105909 [ 1690.962768][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1690.968191][T18981] 8 80 4295105983 [ 1690.970665][T18981] 8 80 4295105983 [ 1690.974747][T18981] 8 80 4295105983 [ 1690.977719][T18981] 8 80 4295105983 [ 1690.980865][T18981] 8 80 4295106051 [ 1690.984057][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1690.991023][T18981] 8 80 4295106051 [ 1690.994241][T18981] 8 80 4295106051 [ 1690.997480][T18981] 8 80 4295106051 [ 1691.000705][T18981] last result at 4295106051 [ 1691.005028][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.010853][T18981] last redo_fd_request at 4295106096 [ 1691.015671][T18981] c3 00 .. [ 1691.021278][T18981] status=80 [ 1691.023799][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.029114][T18981] fdc_busy=1 [ 1691.031164][T18981] floppy_work.func=floppy_work_workfn [ 1691.035857][T18981] cont=ffffffff8a203080 [ 1691.038867][T18981] current_req=0000000000000000 [ 1691.043243][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.049150][T18981] command_status=-1 [ 1691.051460][T18981] [ 1691.053995][T18981] floppy1: floppy timeout called [ 1691.057956][T18981] floppy.c: no request in request_done [ 1691.064843][T18981] [ 1691.066669][T18981] floppy driver state [ 1691.069681][T18981] ------------------- [ 1691.073515][T18981] now=4295106116 last interrupt=4295106115 diff=1 last called handler=reset_interrupt [ 1691.080012][T18981] timeout_message=redo fd request [ 1691.084259][T18981] last output bytes: [ 1691.087520][T18981] 8 80 4295105795 [ 1691.089786][T18981] 8 80 4295105795 [ 1691.092482][T18981] 8 80 4295105795 [ 1691.094862][T18981] 8 80 4295105795 [ 1691.097252][T18981] 8 80 4295105909 [ 1691.099506][T18981] 8 80 4295105909 [ 1691.101791][T18981] 8 80 4295105909 [ 1691.104618][T18981] 8 80 4295105909 [ 1691.107549][T18981] 8 80 4295105983 [ 1691.109932][T18981] 8 80 4295105983 [ 1691.112309][T18981] 8 80 4295105983 [ 1691.115099][T18981] 8 80 4295105983 [ 1691.117302][T18981] 8 80 4295106051 [ 1691.119685][T18981] 8 80 4295106051 [ 1691.122099][T18981] 8 80 4295106051 [ 1691.125361][T18981] 8 80 4295106051 [ 1691.127851][T18981] 8 80 4295106115 [ 1691.130151][T18981] 8 80 4295106115 [ 1691.133349][T18981] 8 80 4295106115 [ 1691.136391][T18981] 8 80 4295106115 [ 1691.138966][T18981] last result at 4295106115 [ 1691.141966][T18981] last redo_fd_request at 4295106115 [ 1691.146111][T18981] c3 00 .. [ 1691.151732][T18981] status=80 [ 1691.154559][T18981] fdc_busy=1 [ 1691.157419][T18981] floppy_work.func=floppy_work_workfn [ 1691.162018][T18981] cont=ffffffff8a203080 [ 1691.165577][T18981] current_req=ffff888018e303c0 [ 1691.168979][T18981] command_status=-1 [ 1691.171959][T18981] [ 1691.174448][T18981] floppy1: floppy timeout called [ 1691.178855][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1691.186921][T18981] floppy: error 10 while reading block 0 [ 1691.192471][T18981] [ 1691.193003][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.195556][T18981] floppy driver state [ 1691.203421][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.206070][T18981] ------------------- [ 1691.218447][T18981] now=4295106130 last interrupt=4295106115 diff=15 last called handler=reset_interrupt [ 1691.225670][T18981] timeout_message=lock fdc [ 1691.229401][T18981] last output bytes: [ 1691.232357][T18981] 8 80 4295105795 [ 1691.235597][T18981] 8 80 4295105795 [ 1691.238457][T18981] 8 80 4295105795 [ 1691.241391][T18981] 8 80 4295105795 [ 1691.242706][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.245277][T18981] 8 80 4295105909 [ 1691.254864][T18981] 8 80 4295105909 [ 1691.257251][T18981] 8 80 4295105909 [ 1691.259894][T18981] 8 80 4295105909 [ 1691.263294][T18981] 8 80 4295105983 [ 1691.266483][T18981] 8 80 4295105983 [ 1691.269317][T18981] 8 80 4295105983 [ 1691.272249][T18981] 8 80 4295105983 [ 1691.272993][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.276591][T18981] 8 80 4295106051 [ 1691.285494][T18981] 8 80 4295106051 [ 1691.288574][T18981] 8 80 4295106051 [ 1691.291558][T18981] 8 80 4295106051 [ 1691.294612][T18981] 8 80 4295106115 [ 1691.297327][T18981] 8 80 4295106115 [ 1691.300238][T18981] 8 80 4295106115 [ 1691.303396][T18981] 8 80 4295106115 [ 1691.306093][T18981] last result at 4295106115 [ 1691.309094][T18981] last redo_fd_request at 4295106127 [ 1691.312459][T18981] c3 00 .. [ 1691.312732][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.317076][T18981] status=80 [ 1691.326528][T18981] fdc_busy=1 [ 1691.329365][T18981] floppy_work.func=floppy_work_workfn [ 1691.333436][T18981] cont=ffffffff8a203080 [ 1691.336428][T18981] current_req=0000000000000000 [ 1691.339674][T18981] command_status=-1 [ 1691.342072][T18981] [ 1691.343930][T18981] floppy1: floppy timeout called [ 1691.347170][T18981] floppy.c: no request in request_done [ 1691.354715][ T3728] [ 1691.356236][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1691.356906][ T3728] floppy driver state [ 1691.367063][ T3728] ------------------- [ 1691.379887][ T3728] now=4295106146 last interrupt=4295106144 diff=2 last called handler=reset_interrupt [ 1691.388549][ T3728] timeout_message=redo fd request [ 1691.393957][ T3728] last output bytes: [ 1691.396774][ T3728] 8 80 4295105909 [ 1691.399437][ T3728] 8 80 4295105909 [ 1691.402069][ T3728] 8 80 4295105909 [ 1691.405233][ T3728] 8 80 4295105909 [ 1691.408025][ T3728] 8 80 4295105983 [ 1691.410469][ T3728] 8 80 4295105983 [ 1691.413766][ T3728] 8 80 4295105983 [ 1691.416687][ T3728] 8 80 4295105983 [ 1691.420003][ T3728] 8 80 4295106051 [ 1691.422838][ T3728] 8 80 4295106051 [ 1691.425748][ T3728] 8 80 4295106051 [ 1691.429085][ T3728] 8 80 4295106051 [ 1691.432353][ T3728] 8 80 4295106115 [ 1691.436064][ T3728] 8 80 4295106115 [ 1691.438753][ T3728] 8 80 4295106115 [ 1691.441628][ T3728] 8 80 4295106115 [ 1691.445285][ T3728] 8 80 4295106144 [ 1691.447874][ T3728] 8 80 4295106144 [ 1691.450440][ T3728] 8 80 4295106144 [ 1691.453904][ T3728] 8 80 4295106144 [ 1691.456355][ T3728] last result at 4295106144 [ 1691.459172][ T3728] last redo_fd_request at 4295106144 [ 1691.463291][ T3728] c3 00 .. [ 1691.467759][ T3728] status=80 [ 1691.470161][ T3728] fdc_busy=1 [ 1691.473431][ T3728] floppy_work.func=floppy_work_workfn [ 1691.477394][ T3728] cont=ffffffff8a203080 [ 1691.480545][ T3728] current_req=ffff888018e30000 [ 1691.484346][ T3728] command_status=-1 [ 1691.486928][ T3728] [ 1691.488559][ T3728] floppy1: floppy timeout called [ 1691.491723][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1691.497829][ T3728] floppy: error 10 while reading block 0 [ 1691.505938][ T3728] [ 1691.508147][ T3728] floppy driver state [ 1691.511276][ T3728] ------------------- 18:21:29 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x80000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDGETFDCSTAT(r1, 0x80200215, &(0x7f0000000040)) syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x80000) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDGETFDCSTAT(r1, 0x80200215, &(0x7f0000000040)) (async) [ 1691.517167][ T3728] now=4295106160 last interrupt=4295106144 diff=16 last called handler=reset_interrupt [ 1691.525473][ T3728] timeout_message=lock fdc [ 1691.528748][ T3728] last output bytes: [ 1691.532121][ T3728] 8 80 4295105909 18:21:29 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000080)={0x0, 0x80000000, 0x20000, 0x0, 0x1001, 0x0, 0xfd, 0x0, 0x6, 0x0}) socket$caif_seqpacket(0x25, 0x5, 0x0) r1 = syz_io_uring_setup(0x10db, &(0x7f0000001600)={0x0, 0xfffffffe, 0x0, 0x0, 0xffffffff}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = memfd_create(&(0x7f0000000000)='{])(\x00', 0x5) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) 18:21:29 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x0) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:29 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x0, 0x3, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) [ 1691.537164][ T3728] 8 80 4295105909 [ 1691.539963][ T3728] 8 80 4295105909 [ 1691.542473][ T3728] 8 80 4295105909 [ 1691.547913][ T3728] 8 80 4295105983 [ 1691.551509][ T3728] 8 80 4295105983 [ 1691.556111][ T3728] 8 80 4295105983 [ 1691.559754][ T3728] 8 80 4295105983 [ 1691.565668][ T3728] 8 80 4295106051 [ 1691.568863][ T3728] 8 80 4295106051 [ 1691.571695][ T3728] 8 80 4295106051 [ 1691.575280][ T3728] 8 80 4295106051 [ 1691.578201][ T3728] 8 80 4295106115 [ 1691.582488][ T3728] 8 80 4295106115 [ 1691.585920][ T3728] 8 80 4295106115 [ 1691.589249][ T3728] 8 80 4295106115 [ 1691.592285][ T3728] 8 80 4295106144 [ 1691.595508][ T3728] 8 80 4295106144 [ 1691.598851][ T3728] 8 80 4295106144 [ 1691.601730][ T3728] 8 80 4295106144 [ 1691.605449][ T3728] last result at 4295106144 [ 1691.609231][ T3728] last redo_fd_request at 4295106158 [ 1691.614435][ T3728] c3 00 .. [ 1691.620462][ T3728] status=80 [ 1691.624376][ T3728] fdc_busy=1 [ 1691.627157][ T3728] floppy_work.func=floppy_work_workfn [ 1691.631505][ T3728] cont=ffffffff8a203080 [ 1691.635454][ T3728] current_req=0000000000000000 [ 1691.638830][ T3728] command_status=-1 [ 1691.641369][ T3728] [ 1691.643502][ T3728] floppy1: floppy timeout called [ 1691.646702][ T3728] floppy.c: no request in request_done [ 1691.651699][ T3728] [ 1691.655248][ T3728] floppy driver state [ 1691.658753][ T3728] ------------------- [ 1691.661189][ T3728] now=4295106174 last interrupt=4295106144 diff=30 last called handler=reset_interrupt [ 1691.669631][ T3728] timeout_message=lock fdc [ 1691.672874][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.680233][ T3728] last output bytes: [ 1691.683254][ T3728] 8 80 4295105909 [ 1691.686660][ T3728] 8 80 4295105909 [ 1691.689694][ T3728] 8 80 4295105909 [ 1691.693307][ T3728] 8 80 4295105909 [ 1691.696522][ T3728] 8 80 4295105983 [ 1691.699615][ T3728] 8 80 4295105983 [ 1691.702762][ T3728] 8 80 4295105983 [ 1691.702855][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.705911][ T3728] 8 80 4295105983 [ 1691.705935][ T3728] 8 80 4295106051 [ 1691.705949][ T3728] 8 80 4295106051 [ 1691.705964][ T3728] 8 80 4295106051 [ 1691.705977][ T3728] 8 80 4295106051 [ 1691.705990][ T3728] 8 80 4295106115 [ 1691.706003][ T3728] 8 80 4295106115 [ 1691.706017][ T3728] 8 80 4295106115 [ 1691.706031][ T3728] 8 80 4295106115 [ 1691.706045][ T3728] 8 80 4295106144 [ 1691.706058][ T3728] 8 80 4295106144 [ 1691.706073][ T3728] 8 80 4295106144 [ 1691.706087][ T3728] 8 80 4295106144 [ 1691.722823][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.726145][ T3728] last result at 4295106144 [ 1691.726170][ T3728] last redo_fd_request at 4295106173 [ 1691.726186][ T3728] c3 00 .. [ 1691.726249][ T3728] status=80 [ 1691.726262][ T3728] fdc_busy=1 [ 1691.726272][ T3728] floppy_work.func=floppy_work_workfn [ 1691.726298][ T3728] cont=ffffffff8a203080 [ 1691.726309][ T3728] current_req=0000000000000000 [ 1691.726320][ T3728] command_status=-1 [ 1691.754073][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.755591][ T3728] [ 1691.755692][ T3728] floppy1: floppy timeout called [ 1691.755723][ T3728] floppy.c: no request in request_done [ 1691.837491][T18981] [ 1691.838810][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1691.839454][T18981] floppy driver state [ 1691.849112][T18981] ------------------- [ 1691.852458][T18981] now=4295106193 last interrupt=4295106192 diff=1 last called handler=reset_interrupt [ 1691.860251][T18981] timeout_message=redo fd request [ 1691.866572][T18981] last output bytes: [ 1691.869625][T18981] 8 80 4295105983 [ 1691.872268][T18981] 8 80 4295105983 [ 1691.875109][T18981] 8 80 4295105983 [ 1691.877750][T18981] 8 80 4295105983 [ 1691.880534][T18981] 8 80 4295106051 [ 1691.883830][T18981] 8 80 4295106051 [ 1691.886075][T18981] 8 80 4295106051 [ 1691.888604][T18981] 8 80 4295106051 [ 1691.891132][T18981] 8 80 4295106115 [ 1691.894421][T18981] 8 80 4295106115 [ 1691.897321][T18981] 8 80 4295106115 [ 1691.904231][T18981] 8 80 4295106115 [ 1691.906559][T18981] 8 80 4295106144 [ 1691.909293][T18981] 8 80 4295106144 [ 1691.912713][T18981] 8 80 4295106144 [ 1691.915639][T18981] 8 80 4295106144 [ 1691.918372][T18981] 8 80 4295106192 [ 1691.921744][T18981] 8 80 4295106192 [ 1691.924707][T18981] 8 80 4295106192 [ 1691.927287][T18981] 8 80 4295106192 [ 1691.930227][T18981] last result at 4295106192 [ 1691.933606][T18981] last redo_fd_request at 4295106192 [ 1691.937563][T18981] c3 00 .. [ 1691.941789][T18981] status=80 [ 1691.944560][T18981] fdc_busy=1 [ 1691.947138][T18981] floppy_work.func=floppy_work_workfn [ 1691.951488][T18981] cont=ffffffff8a203080 [ 1691.954895][T18981] current_req=ffff888018e30000 [ 1691.959361][T18981] command_status=-1 [ 1691.962188][T18981] [ 1691.966625][T18981] floppy1: floppy timeout called [ 1691.971430][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1691.979171][T18981] floppy: error 10 while reading block 0 [ 1691.984229][ T3728] [ 1691.984435][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1691.986404][ T3728] floppy driver state [ 1691.991138][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running 18:21:30 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x1, 0x80000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDGETFDCSTAT(r1, 0x80200215, &(0x7f0000000040)) [ 1691.999766][ T3728] ------------------- [ 1692.002741][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.004912][ T3728] now=4295106209 last interrupt=4295106192 diff=17 last called handler=reset_interrupt [ 1692.019808][ T3728] timeout_message=lock fdc [ 1692.020586][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1692.022875][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.024583][ T3728] last output bytes: [ 1692.041878][ T3728] 8 80 4295105983 [ 1692.044058][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.046311][ T3728] 8 80 4295105983 [ 1692.046332][ T3728] 8 80 4295105983 [ 1692.046443][ T3728] 8 80 4295105983 [ 1692.046459][ T3728] 8 80 4295106051 [ 1692.046472][ T3728] 8 80 4295106051 [ 1692.046485][ T3728] 8 80 4295106051 [ 1692.046497][ T3728] 8 80 4295106051 [ 1692.046510][ T3728] 8 80 4295106115 [ 1692.046523][ T3728] 8 80 4295106115 [ 1692.046536][ T3728] 8 80 4295106115 [ 1692.046549][ T3728] 8 80 4295106115 [ 1692.046563][ T3728] 8 80 4295106144 [ 1692.046575][ T3728] 8 80 4295106144 [ 1692.046588][ T3728] 8 80 4295106144 [ 1692.046601][ T3728] 8 80 4295106144 [ 1692.046615][ T3728] 8 80 4295106192 [ 1692.046628][ T3728] 8 80 4295106192 [ 1692.046642][ T3728] 8 80 4295106192 [ 1692.046655][ T3728] 8 80 4295106192 [ 1692.046668][ T3728] last result at 4295106192 [ 1692.046677][ T3728] last redo_fd_request at 4295106207 [ 1692.046691][ T3728] c3 00 .. [ 1692.046761][ T3728] status=80 [ 1692.046773][ T3728] fdc_busy=1 [ 1692.046783][ T3728] floppy_work.func=floppy_work_workfn [ 1692.046810][ T3728] cont=ffffffff8a203080 [ 1692.046820][ T3728] current_req=0000000000000000 [ 1692.046830][ T3728] command_status=-1 [ 1692.046840][ T3728] [ 1692.046920][ T3728] floppy1: floppy timeout called [ 1692.046944][ T3728] floppy.c: no request in request_done [ 1692.163296][T18981] [ 1692.165838][T18981] floppy driver state [ 1692.169285][T18981] ------------------- [ 1692.173028][T18981] now=4295106225 last interrupt=4295106225 diff=0 last called handler=reset_interrupt [ 1692.180041][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1692.180564][T18981] timeout_message=redo fd request [ 1692.198158][T18981] last output bytes: [ 1692.201713][T18981] 8 80 4295106051 [ 1692.205389][T18981] 8 80 4295106051 [ 1692.208556][T18981] 8 80 4295106051 [ 1692.211670][T18981] 8 80 4295106051 [ 1692.220558][T18981] 8 80 4295106115 [ 1692.224755][T18981] 8 80 4295106115 [ 1692.229270][T18981] 8 80 4295106115 [ 1692.232140][T18981] 8 80 4295106115 [ 1692.240548][T18981] 8 80 4295106144 [ 1692.244507][T18981] 8 80 4295106144 [ 1692.247881][T18981] 8 80 4295106144 [ 1692.252405][T18981] 8 80 4295106144 [ 1692.260956][T18981] 8 80 4295106192 [ 1692.266160][T18981] 8 80 4295106192 [ 1692.269094][T18981] 8 80 4295106192 [ 1692.271989][T18981] 8 80 4295106192 [ 1692.282104][T18981] 8 80 4295106225 [ 1692.285533][T18981] 8 80 4295106225 [ 1692.288581][T18981] 8 80 4295106225 [ 1692.291570][T18981] 8 80 4295106226 [ 1692.299120][T18981] last result at 4295106226 [ 1692.301941][T18981] last redo_fd_request at 4295106225 [ 1692.305667][T18981] c3 00 .. [ 1692.309845][T18981] status=80 [ 1692.311797][T18981] fdc_busy=1 [ 1692.314830][T18981] floppy_work.func=floppy_work_workfn [ 1692.318545][T18981] cont=ffffffff8a203080 [ 1692.321423][T18981] current_req=ffff888018e303c0 [ 1692.325882][T18981] command_status=-1 [ 1692.329079][T18981] [ 1692.331194][T18981] floppy1: floppy timeout called [ 1692.335855][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1692.342750][T18981] floppy: error 10 while reading block 0 [ 1692.348046][T18981] [ 1692.348308][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.350203][T18981] floppy driver state [ 1692.359213][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running 18:21:30 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x0) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1692.369390][T18981] ------------------- [ 1692.378385][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.392695][T18981] now=4295106248 last interrupt=4295106225 diff=23 last called handler=reset_interrupt [ 1692.402866][T18981] timeout_message=lock fdc [ 1692.406959][T18981] last output bytes: [ 1692.410015][T18981] 8 80 4295106051 [ 1692.413067][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.414040][T18981] 8 80 4295106051 [ 1692.426966][T18981] 8 80 4295106051 [ 1692.430686][T18981] 8 80 4295106051 [ 1692.434236][T18981] 8 80 4295106115 [ 1692.437603][T18981] 8 80 4295106115 [ 1692.440852][T18981] 8 80 4295106115 [ 1692.443266][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.444691][T18981] 8 80 4295106115 [ 1692.457016][T18981] 8 80 4295106144 [ 1692.460604][T18981] 8 80 4295106144 [ 1692.465665][T18981] 8 80 4295106144 [ 1692.469812][T18981] 8 80 4295106144 [ 1692.473385][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.474421][T18981] 8 80 4295106192 [ 1692.493738][T18981] 8 80 4295106192 [ 1692.496680][T18981] 8 80 4295106192 [ 1692.499378][T18981] 8 80 4295106192 [ 1692.502798][T18981] 8 80 4295106225 [ 1692.506307][T18981] 8 80 4295106225 [ 1692.509190][T18981] 8 80 4295106225 [ 1692.511684][T18981] 8 80 4295106226 [ 1692.512741][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.514942][T18981] last result at 4295106226 [ 1692.525039][T18981] last redo_fd_request at 4295106243 [ 1692.529428][T18981] c3 00 .. [ 1692.535107][T18981] status=80 [ 1692.538141][T18981] fdc_busy=1 [ 1692.541319][T18981] floppy_work.func=floppy_work_workfn [ 1692.543669][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.546488][T18981] cont=ffffffff8a203080 [ 1692.558340][T18981] current_req=0000000000000000 [ 1692.561521][T18981] command_status=-1 [ 1692.564457][T18981] [ 1692.566725][T18981] floppy1: floppy timeout called [ 1692.571075][T18981] floppy.c: no request in request_done [ 1692.583894][T18981] [ 1692.585965][T18981] floppy driver state [ 1692.589203][T18981] ------------------- [ 1692.589871][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1692.592254][T18981] now=4295106267 last interrupt=4295106267 diff=0 last called handler=reset_interrupt [ 1692.611064][T18981] timeout_message=redo fd request [ 1692.615071][T18981] last output bytes: [ 1692.618182][T18981] 8 80 4295106115 [ 1692.621382][T18981] 8 80 4295106115 [ 1692.625393][T18981] 8 80 4295106115 [ 1692.628538][T18981] 8 80 4295106115 [ 1692.631374][T18981] 8 80 4295106144 [ 1692.634566][T18981] 8 80 4295106144 [ 1692.637251][T18981] 8 80 4295106144 [ 1692.639898][T18981] 8 80 4295106144 [ 1692.642330][T18981] 8 80 4295106192 [ 1692.645065][T18981] 8 80 4295106192 [ 1692.649123][T18981] 8 80 4295106192 [ 1692.654310][T18981] 8 80 4295106192 [ 1692.658185][T18981] 8 80 4295106225 [ 1692.661762][T18981] 8 80 4295106225 [ 1692.669836][T18981] 8 80 4295106225 [ 1692.673648][T18981] 8 80 4295106226 [ 1692.677127][T18981] 8 80 4295106267 [ 1692.680503][T18981] 8 80 4295106267 [ 1692.686212][T18981] 8 80 4295106267 [ 1692.689427][T18981] 8 80 4295106267 [ 1692.693485][T18981] last result at 4295106267 [ 1692.699206][T18981] last redo_fd_request at 4295106267 [ 1692.704744][T18981] c3 00 .. [ 1692.710418][T18981] status=80 [ 1692.714887][T18981] fdc_busy=1 [ 1692.717856][T18981] floppy_work.func=floppy_work_workfn [ 1692.724589][T18981] cont=ffffffff8a203080 [ 1692.728160][T18981] current_req=ffff888018e30280 [ 1692.733449][T18981] command_status=-1 [ 1692.737905][T18981] [ 1692.740628][T18981] floppy1: floppy timeout called [ 1692.745053][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1692.752814][T18981] floppy: error 10 while reading block 0 [ 1692.766248][ T3728] [ 1692.768888][ T3728] floppy driver state [ 1692.774178][ T3728] ------------------- [ 1692.778077][ T3728] now=4295106286 last interrupt=4295106267 diff=19 last called handler=reset_interrupt [ 1692.783402][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running 18:21:31 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 18:21:31 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x0, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) [ 1692.787432][ T3728] timeout_message=lock fdc [ 1692.799922][ T3728] last output bytes: [ 1692.804392][ T3728] 8 80 4295106115 [ 1692.812788][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running 18:21:31 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000080)={0x0, 0x80000000, 0x20000, 0x0, 0x1001, 0x0, 0xfd, 0x0, 0x6, 0x0}) (async) socket$caif_seqpacket(0x25, 0x5, 0x0) r1 = syz_io_uring_setup(0x10db, &(0x7f0000001600)={0x0, 0xfffffffe, 0x0, 0x0, 0xffffffff}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) (async) r4 = memfd_create(&(0x7f0000000000)='{])(\x00', 0x5) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) [ 1692.834187][ T3728] 8 80 4295106115 [ 1692.838334][ T3728] 8 80 4295106115 [ 1692.842271][ T3728] 8 80 4295106115 [ 1692.842765][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.847257][ T3728] 8 80 4295106144 [ 1692.858248][ T3728] 8 80 4295106144 [ 1692.862230][ T3728] 8 80 4295106144 [ 1692.863401][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.866945][ T3728] 8 80 4295106144 [ 1692.876949][ T3728] 8 80 4295106192 [ 1692.880544][ T3728] 8 80 4295106192 [ 1692.884925][ T3728] 8 80 4295106192 [ 1692.888203][ T3728] 8 80 4295106192 [ 1692.891337][ T3728] 8 80 4295106225 [ 1692.894250][ T3728] 8 80 4295106225 [ 1692.895860][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.897453][ T3728] 8 80 4295106225 [ 1692.912872][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.912916][ T3728] 8 80 4295106226 [ 1692.928136][ T3728] 8 80 4295106267 [ 1692.930919][ T3728] 8 80 4295106267 [ 1692.934334][ T3728] 8 80 4295106267 [ 1692.938234][ T3728] 8 80 4295106267 [ 1692.942059][ T3728] last result at 4295106267 [ 1692.942695][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.947106][ T3728] last redo_fd_request at 4295106284 [ 1692.958839][ T3728] c3 00 .. [ 1692.964498][ T3728] status=80 [ 1692.967155][ T3728] fdc_busy=1 [ 1692.970638][ T3728] floppy_work.func=floppy_work_workfn [ 1692.972717][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1692.976379][ T3728] cont=ffffffff8a203080 [ 1692.988725][ T3728] current_req=0000000000000000 [ 1692.993549][ T3728] command_status=-1 [ 1692.997349][ T3728] [ 1693.000134][ T3728] floppy1: floppy timeout called [ 1693.004646][ T3728] floppy.c: no request in request_done [ 1693.016637][T18981] [ 1693.018903][T18981] floppy driver state [ 1693.021975][T18981] ------------------- [ 1693.025582][T18981] now=4295106311 last interrupt=4295106310 diff=1 last called handler=reset_interrupt [ 1693.035941][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1693.044193][T18981] timeout_message=redo fd request [ 1693.048520][T18981] last output bytes: [ 1693.051982][T18981] 8 80 4295106144 [ 1693.055154][T18981] 8 80 4295106144 [ 1693.060910][T18981] 8 80 4295106144 [ 1693.065637][T18981] 8 80 4295106144 [ 1693.070803][T18981] 8 80 4295106192 [ 1693.074419][T18981] 8 80 4295106192 [ 1693.077926][T18981] 8 80 4295106192 [ 1693.081605][T18981] 8 80 4295106192 [ 1693.085867][T18981] 8 80 4295106225 [ 1693.090408][T18981] 8 80 4295106225 [ 1693.096090][T18981] 8 80 4295106225 [ 1693.100848][T18981] 8 80 4295106226 [ 1693.104839][T18981] 8 80 4295106267 [ 1693.108451][T18981] 8 80 4295106267 [ 1693.111871][T18981] 8 80 4295106267 [ 1693.116005][T18981] 8 80 4295106267 [ 1693.119916][T18981] 8 80 4295106310 [ 1693.125395][T18981] 8 80 4295106310 [ 1693.128550][T18981] 8 80 4295106310 [ 1693.131677][T18981] 8 80 4295106310 [ 1693.134554][T18981] last result at 4295106310 [ 1693.138631][T18981] last redo_fd_request at 4295106310 [ 1693.144520][T18981] c3 00 .. [ 1693.149534][T18981] status=80 [ 1693.152356][T18981] fdc_busy=1 [ 1693.155876][T18981] floppy_work.func=floppy_work_workfn [ 1693.160588][T18981] cont=ffffffff8a203080 [ 1693.164477][T18981] current_req=ffff888018e303c0 [ 1693.168202][T18981] command_status=-1 [ 1693.171723][T18981] [ 1693.174491][T18981] floppy1: floppy timeout called [ 1693.178503][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1693.185169][T18981] floppy: error 10 while reading block 0 18:21:31 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000080)={0x0, 0x80000000, 0x20000, 0x0, 0x1001, 0x0, 0xfd, 0x0, 0x6, 0x0}) socket$caif_seqpacket(0x25, 0x5, 0x0) r1 = syz_io_uring_setup(0x10db, &(0x7f0000001600)={0x0, 0xfffffffe, 0x0, 0x0, 0xffffffff}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = memfd_create(&(0x7f0000000000)='{])(\x00', 0x5) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000080)={0x0, 0x80000000, 0x20000, 0x0, 0x1001, 0x0, 0xfd, 0x0, 0x6, 0x0}) (async) socket$caif_seqpacket(0x25, 0x5, 0x0) (async) syz_io_uring_setup(0x10db, &(0x7f0000001600)={0x0, 0xfffffffe, 0x0, 0x0, 0xffffffff}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000040)) (async) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) (async) memfd_create(&(0x7f0000000000)='{])(\x00', 0x5) (async) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) (async) 18:21:31 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x0, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:31 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 18:21:31 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x0) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1693.241019][T18981] [ 1693.246454][T18981] floppy driver state [ 1693.254751][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.261731][T18981] ------------------- [ 1693.273267][T18981] now=4295106336 last interrupt=4295106310 diff=26 last called handler=reset_interrupt [ 1693.281889][T18981] timeout_message=lock fdc [ 1693.286350][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.287956][T18981] last output bytes: [ 1693.298826][T18981] 8 80 4295106144 [ 1693.303727][T18981] 8 80 4295106144 [ 1693.306814][T18981] 8 80 4295106144 [ 1693.310186][T18981] 8 80 4295106144 [ 1693.313348][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.314710][T18981] 8 80 4295106192 [ 1693.325928][T18981] 8 80 4295106192 [ 1693.329762][T18981] 8 80 4295106192 [ 1693.332717][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.333720][T18981] 8 80 4295106192 [ 1693.345672][T18981] 8 80 4295106225 [ 1693.349309][T18981] 8 80 4295106225 [ 1693.352788][T18981] 8 80 4295106225 [ 1693.353870][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.356095][T18981] 8 80 4295106226 [ 1693.366764][T18981] 8 80 4295106267 [ 1693.370115][T18981] 8 80 4295106267 [ 1693.373442][T18981] 8 80 4295106267 [ 1693.376557][T18981] 8 80 4295106267 [ 1693.379820][T18981] 8 80 4295106310 [ 1693.382787][T18981] 8 80 4295106310 [ 1693.385618][T18981] 8 80 4295106310 [ 1693.388246][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.388488][T18981] 8 80 4295106310 [ 1693.397008][T18981] last result at 4295106310 [ 1693.400036][T18981] last redo_fd_request at 4295106327 [ 1693.404538][T18981] c3 00 .. [ 1693.410453][T18981] status=80 [ 1693.413419][T18981] fdc_busy=1 [ 1693.416332][T18981] floppy_work.func=floppy_work_workfn [ 1693.421064][T18981] cont=ffffffff8a203080 [ 1693.422766][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.424785][T18981] current_req=0000000000000000 [ 1693.424802][T18981] command_status=-1 [ 1693.443089][T18981] [ 1693.446028][T18981] floppy1: floppy timeout called [ 1693.449742][T18981] floppy.c: no request in request_done [ 1693.475831][ T3919] [ 1693.477930][ T3919] floppy driver state [ 1693.481855][ T3919] ------------------- [ 1693.486400][ T3919] now=4295106357 last interrupt=4295106356 diff=1 last called handler=reset_interrupt [ 1693.495411][ T3919] timeout_message=redo fd request [ 1693.500255][ T3919] last output bytes: [ 1693.503836][ T3919] 8 80 4295106192 [ 1693.506622][ T3919] 8 80 4295106192 [ 1693.509319][ T3919] 8 80 4295106192 [ 1693.511914][ T3919] 8 80 4295106192 [ 1693.515944][ T3919] 8 80 4295106225 [ 1693.520077][ T3919] 8 80 4295106225 [ 1693.524697][ T3919] 8 80 4295106225 [ 1693.527831][ T3919] 8 80 4295106226 [ 1693.530908][ T3919] 8 80 4295106267 [ 1693.534753][ T3919] 8 80 4295106267 [ 1693.537709][ T3919] 8 80 4295106267 [ 1693.541268][ T3919] 8 80 4295106267 [ 1693.545965][ T3919] 8 80 4295106310 [ 1693.548829][ T3919] 8 80 4295106310 [ 1693.551737][ T3919] 8 80 4295106310 [ 1693.555365][ T3919] 8 80 4295106310 [ 1693.558232][ T3919] 8 80 4295106356 [ 1693.561910][ T3919] 8 80 4295106356 [ 1693.565572][ T3919] 8 80 4295106356 [ 1693.568694][ T3919] 8 80 4295106356 [ 1693.571511][ T3919] last result at 4295106356 [ 1693.575269][ T3919] last redo_fd_request at 4295106356 [ 1693.579362][ T3919] c3 00 .. [ 1693.585896][ T3919] status=80 [ 1693.588715][ T3919] fdc_busy=1 [ 1693.591354][ T3919] floppy_work.func=floppy_work_workfn [ 1693.595316][ T3919] cont=ffffffff8a203080 [ 1693.598734][ T3919] current_req=ffff888018e30280 [ 1693.602209][ T3919] command_status=-1 [ 1693.606293][ T3919] [ 1693.608012][ T3919] floppy1: floppy timeout called [ 1693.611190][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1693.617451][ T3919] floppy: error 10 while reading block 0 18:21:32 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:32 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 18:21:32 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x0, 0x30, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) [ 1693.662296][ T3919] 18:21:32 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDMSGON(r1, 0x245) [ 1693.664809][ T3919] floppy driver state [ 1693.671698][ T3919] ------------------- [ 1693.677220][ T3919] now=4295106376 last interrupt=4295106356 diff=20 last called handler=reset_interrupt [ 1693.690063][ T3919] timeout_message=lock fdc [ 1693.694863][ T3919] last output bytes: [ 1693.702962][ T3919] 8 80 4295106192 [ 1693.707548][ T3919] 8 80 4295106192 [ 1693.710835][ T3919] 8 80 4295106192 [ 1693.721057][ T3919] 8 80 4295106192 [ 1693.725922][ T3919] 8 80 4295106225 [ 1693.729054][ T3919] 8 80 4295106225 [ 1693.734635][ T3919] 8 80 4295106225 [ 1693.737364][ T3919] 8 80 4295106226 [ 1693.740780][ T3919] 8 80 4295106267 [ 1693.744962][ T3919] 8 80 4295106267 [ 1693.748622][ T3919] 8 80 4295106267 [ 1693.752089][ T3919] 8 80 4295106267 [ 1693.756009][ T3919] 8 80 4295106310 [ 1693.759597][ T3919] 8 80 4295106310 [ 1693.763814][ T3919] 8 80 4295106310 [ 1693.767570][ T3919] 8 80 4295106310 [ 1693.771504][ T3919] 8 80 4295106356 [ 1693.775513][ T3919] 8 80 4295106356 [ 1693.779870][ T3919] 8 80 4295106356 [ 1693.783445][ T3919] 8 80 4295106356 [ 1693.787199][ T3919] last result at 4295106356 [ 1693.792213][ T3919] last redo_fd_request at 4295106370 [ 1693.797855][ T3919] c3 00 .. [ 1693.804983][ T3919] status=80 [ 1693.808508][ T3919] fdc_busy=1 [ 1693.812331][ T3919] floppy_work.func=floppy_work_workfn [ 1693.819088][ T3919] cont=ffffffff8a203080 [ 1693.823866][ T3919] current_req=0000000000000000 [ 1693.829014][ T3919] command_status=-1 [ 1693.835055][ T3919] [ 1693.837863][ T3919] floppy1: floppy timeout called [ 1693.842439][ T3919] floppy.c: no request in request_done [ 1693.848276][ T3919] [ 1693.850356][ T3919] floppy driver state [ 1693.854260][ T3919] ------------------- [ 1693.857498][ T3919] now=4295106394 last interrupt=4295106356 diff=38 last called handler=reset_interrupt [ 1693.867981][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.872735][ T3919] timeout_message=lock fdc [ 1693.879383][ T3919] last output bytes: [ 1693.882474][ T3919] 8 80 4295106192 [ 1693.892351][ T3919] 8 80 4295106192 [ 1693.893164][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.899251][ T3919] 8 80 4295106192 [ 1693.920142][ T3919] 8 80 4295106192 [ 1693.922752][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.925611][ T3919] 8 80 4295106225 [ 1693.938582][ T3919] 8 80 4295106225 [ 1693.942017][ T3919] 8 80 4295106225 [ 1693.943582][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.946682][ T3919] 8 80 4295106226 [ 1693.957658][ T3919] 8 80 4295106267 [ 1693.960253][ T3919] 8 80 4295106267 [ 1693.968727][ T3919] 8 80 4295106267 [ 1693.971564][ T3919] 8 80 4295106267 [ 1693.975338][ T3919] 8 80 4295106310 [ 1693.978302][ T3919] 8 80 4295106310 [ 1693.980824][ T3919] 8 80 4295106310 [ 1693.982699][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1693.987074][ T3919] 8 80 4295106310 [ 1693.992148][ T3919] 8 80 4295106356 [ 1693.999262][ T3919] 8 80 4295106356 [ 1694.001825][ T3919] 8 80 4295106356 [ 1694.003162][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.004944][ T3919] 8 80 4295106356 [ 1694.016793][ T3919] last result at 4295106356 [ 1694.020152][ T3919] last redo_fd_request at 4295106393 [ 1694.024334][ T3919] c3 00 .. [ 1694.030049][ T3919] status=80 [ 1694.032689][ T3919] fdc_busy=1 [ 1694.033044][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.035781][ T3919] floppy_work.func=floppy_work_workfn [ 1694.035817][ T3919] cont=ffffffff8a203080 [ 1694.035827][ T3919] current_req=0000000000000000 [ 1694.035835][ T3919] command_status=-1 [ 1694.058015][ T3919] [ 1694.059972][ T3919] floppy1: floppy timeout called [ 1694.063971][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.065637][ T3919] floppy.c: no request in request_done [ 1694.086901][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1694.109159][ T3919] [ 1694.111498][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1694.111981][ T3919] floppy driver state [ 1694.127105][ T3919] ------------------- [ 1694.130904][ T3919] now=4295106421 last interrupt=4295106419 diff=2 last called handler=reset_interrupt [ 1694.139631][ T3919] timeout_message=redo fd request [ 1694.143867][ T3919] last output bytes: [ 1694.147498][ T3919] 8 80 4295106225 [ 1694.150602][ T3919] 8 80 4295106225 [ 1694.154674][ T3919] 8 80 4295106225 [ 1694.157538][ T3919] 8 80 4295106226 [ 1694.159982][ T3919] 8 80 4295106267 [ 1694.162406][ T3919] 8 80 4295106267 [ 1694.164942][ T3919] 8 80 4295106267 [ 1694.167288][ T3919] 8 80 4295106267 [ 1694.169772][ T3919] 8 80 4295106310 [ 1694.172089][ T3919] 8 80 4295106310 [ 1694.174614][ T3919] 8 80 4295106310 [ 1694.177326][ T3919] 8 80 4295106310 [ 1694.180185][ T3919] 8 80 4295106356 [ 1694.183744][ T3919] 8 80 4295106356 [ 1694.186680][ T3919] 8 80 4295106356 [ 1694.189683][ T3919] 8 80 4295106356 [ 1694.193354][ T3919] 8 80 4295106419 [ 1694.196272][ T3919] 8 80 4295106419 [ 1694.199263][ T3919] 8 80 4295106419 [ 1694.201999][ T3919] 8 80 4295106419 [ 1694.205839][ T3919] last result at 4295106419 [ 1694.209101][ T3919] last redo_fd_request at 4295106419 [ 1694.213483][ T3919] c3 00 .. [ 1694.218170][ T3919] status=80 [ 1694.220753][ T3919] fdc_busy=1 [ 1694.223560][ T3919] floppy_work.func=floppy_work_workfn [ 1694.227153][ T3919] cont=ffffffff8a203080 [ 1694.229741][ T3919] current_req=ffff888018e303c0 [ 1694.233039][ T3919] command_status=-1 [ 1694.236371][ T3919] [ 1694.238587][ T3919] floppy1: floppy timeout called [ 1694.242969][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.251747][ T3919] floppy: error 10 while reading block 0 18:21:32 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) r2 = signalfd(r0, &(0x7f00000000c0)={[0x80000000, 0x36c]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x40002017}) r3 = syz_open_procfs$userns(r1, &(0x7f0000000000)) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000200)) 18:21:32 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:32 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:32 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDMSGON(r1, 0x245) 18:21:32 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x24a, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1694.344866][ T3919] [ 1694.346995][ T3919] floppy driver state [ 1694.349834][ T3919] ------------------- [ 1694.353327][ T3919] now=4295106444 last interrupt=4295106419 diff=25 last called handler=reset_interrupt [ 1694.359809][ T3919] timeout_message=lock fdc [ 1694.364119][ T3919] last output bytes: [ 1694.366849][ T3919] 8 80 4295106225 [ 1694.369832][ T3919] 8 80 4295106225 [ 1694.373313][ T3919] 8 80 4295106225 [ 1694.376797][ T3919] 8 80 4295106226 [ 1694.380018][ T3919] 8 80 4295106267 [ 1694.384346][ T3919] 8 80 4295106267 [ 1694.387515][ T3919] 8 80 4295106267 [ 1694.390723][ T3919] 8 80 4295106267 [ 1694.396607][ T3919] 8 80 4295106310 [ 1694.399442][ T3919] 8 80 4295106310 [ 1694.403033][ T3919] 8 80 4295106310 [ 1694.406654][ T3919] 8 80 4295106310 [ 1694.410160][ T3919] 8 80 4295106356 [ 1694.415627][ T3919] 8 80 4295106356 [ 1694.418469][ T3919] 8 80 4295106356 [ 1694.421642][ T3919] 8 80 4295106356 [ 1694.425962][ T3919] 8 80 4295106419 [ 1694.429671][ T3919] 8 80 4295106419 [ 1694.433812][ T3919] 8 80 4295106419 [ 1694.436938][ T3919] 8 80 4295106419 [ 1694.439803][ T3919] last result at 4295106419 [ 1694.443449][ T3919] last redo_fd_request at 4295106434 [ 1694.447912][ T3919] c3 00 .. [ 1694.452036][ T3919] status=80 [ 1694.454867][ T3919] fdc_busy=1 [ 1694.458092][ T3919] floppy_work.func=floppy_work_workfn [ 1694.462354][ T3919] cont=ffffffff8a203080 [ 1694.465881][ T3919] current_req=0000000000000000 [ 1694.469401][ T3919] command_status=-1 [ 1694.472285][ T3919] [ 1694.474748][ T3919] floppy1: floppy timeout called [ 1694.478340][ T3919] floppy.c: no request in request_done [ 1694.483829][ T3918] [ 1694.483847][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.485900][ T3918] floppy driver state [ 1694.492184][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.501717][ T3918] ------------------- [ 1694.506172][ T3918] now=4295106459 last interrupt=4295106419 diff=40 last called handler=reset_interrupt [ 1694.506759][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.514315][ T3918] timeout_message=lock fdc [ 1694.524644][ T3918] last output bytes: [ 1694.528006][ T3918] 8 80 4295106225 [ 1694.530804][ T3918] 8 80 4295106225 [ 1694.533856][ T3918] 8 80 4295106225 [ 1694.536282][ T3918] 8 80 4295106226 [ 1694.538871][ T3918] 8 80 4295106267 [ 1694.541307][ T3918] 8 80 4295106267 [ 1694.542759][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.544147][ T3918] 8 80 4295106267 [ 1694.553736][ T3918] 8 80 4295106267 [ 1694.557010][ T3918] 8 80 4295106310 [ 1694.560142][ T3918] 8 80 4295106310 [ 1694.563117][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.577287][ T3918] 8 80 4295106310 [ 1694.580553][ T3918] 8 80 4295106310 [ 1694.584027][ T3918] 8 80 4295106356 [ 1694.587711][ T3918] 8 80 4295106356 [ 1694.590706][ T3918] 8 80 4295106356 [ 1694.592749][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.594692][ T3918] 8 80 4295106356 [ 1694.606671][ T3918] 8 80 4295106419 [ 1694.609647][ T3918] 8 80 4295106419 [ 1694.612883][ T3918] 8 80 4295106419 [ 1694.616706][ T3918] 8 80 4295106419 [ 1694.620792][ T3918] last result at 4295106419 [ 1694.623041][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.624709][ T3918] last redo_fd_request at 4295106457 [ 1694.624729][ T3918] c3 00 .. [ 1694.640697][ T3918] status=80 [ 1694.643020][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.644607][ T3918] fdc_busy=1 [ 1694.653524][ T3918] floppy_work.func=floppy_work_workfn [ 1694.658895][ T3918] cont=ffffffff8a203080 [ 1694.662227][ T3918] current_req=0000000000000000 [ 1694.663123][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1694.666397][ T3918] command_status=-1 [ 1694.666412][ T3918] [ 1694.666490][ T3918] floppy1: floppy timeout called [ 1694.666514][ T3918] floppy.c: no request in request_done [ 1694.716242][ T3918] [ 1694.719587][ T3918] floppy driver state [ 1694.721673][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1694.724911][ T3918] ------------------- [ 1694.738358][ T3918] now=4295106482 last interrupt=4295106480 diff=2 last called handler=reset_interrupt [ 1694.747476][ T3918] timeout_message=redo fd request [ 1694.752438][ T3918] last output bytes: [ 1694.756057][ T3918] 8 80 4295106267 [ 1694.759454][ T3918] 8 80 4295106267 [ 1694.763181][ T3918] 8 80 4295106267 [ 1694.766223][ T3918] 8 80 4295106267 [ 1694.769709][ T3918] 8 80 4295106310 [ 1694.772897][ T3918] 8 80 4295106310 [ 1694.775817][ T3918] 8 80 4295106310 [ 1694.779003][ T3918] 8 80 4295106310 [ 1694.782707][ T3918] 8 80 4295106356 [ 1694.785847][ T3918] 8 80 4295106356 [ 1694.789048][ T3918] 8 80 4295106356 [ 1694.792723][ T3918] 8 80 4295106356 [ 1694.796482][ T3918] 8 80 4295106419 [ 1694.799455][ T3918] 8 80 4295106419 [ 1694.802322][ T3918] 8 80 4295106419 [ 1694.805952][ T3918] 8 80 4295106419 [ 1694.809217][ T3918] 8 80 4295106480 [ 1694.813445][ T3918] 8 80 4295106480 [ 1694.816348][ T3918] 8 80 4295106480 [ 1694.819028][ T3918] 8 80 4295106480 [ 1694.822238][ T3918] last result at 4295106480 [ 1694.827456][ T3918] last redo_fd_request at 4295106480 [ 1694.832296][ T3918] c3 00 .. [ 1694.838793][ T3918] status=80 [ 1694.841331][ T3918] fdc_busy=1 [ 1694.846335][ T3918] floppy_work.func=floppy_work_workfn [ 1694.851033][ T3918] cont=ffffffff8a203080 [ 1694.854477][ T3918] current_req=ffff888018e30280 [ 1694.857795][ T3918] command_status=-1 [ 1694.860015][ T3918] [ 1694.861425][ T3918] floppy1: floppy timeout called [ 1694.865044][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1694.871937][ T3918] floppy: error 10 while reading block 0 18:21:33 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, 0x0) 18:21:33 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0xff, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:33 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDMSGON(r1, 0x245) 18:21:33 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) (async) r2 = signalfd(r0, &(0x7f00000000c0)={[0x80000000, 0x36c]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x40002017}) r3 = syz_open_procfs$userns(r1, &(0x7f0000000000)) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000200)) [ 1694.938511][T18981] [ 1694.940803][T18981] floppy driver state [ 1694.946653][T18981] ------------------- [ 1694.950756][T18981] now=4295106503 last interrupt=4295106480 diff=23 last called handler=reset_interrupt 18:21:33 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:33 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1694.975912][T18981] timeout_message=lock fdc [ 1694.980924][T18981] last output bytes: [ 1694.985323][T18981] 8 80 4295106267 [ 1694.988372][T18981] 8 80 4295106267 [ 1694.991433][T18981] 8 80 4295106267 [ 1694.998396][T18981] 8 80 4295106267 [ 1695.001745][T18981] 8 80 4295106310 [ 1695.007943][T18981] 8 80 4295106310 [ 1695.010853][T18981] 8 80 4295106310 [ 1695.013937][T18981] 8 80 4295106310 [ 1695.017113][T18981] 8 80 4295106356 [ 1695.019635][T18981] 8 80 4295106356 [ 1695.027732][T18981] 8 80 4295106356 [ 1695.031432][T18981] 8 80 4295106356 [ 1695.034761][T18981] 8 80 4295106419 [ 1695.037686][T18981] 8 80 4295106419 [ 1695.041346][T18981] 8 80 4295106419 [ 1695.045285][T18981] 8 80 4295106419 [ 1695.053932][T18981] 8 80 4295106480 [ 1695.072740][T18981] 8 80 4295106480 [ 1695.076115][T18981] 8 80 4295106480 [ 1695.078802][T18981] 8 80 4295106480 [ 1695.081560][T18981] last result at 4295106480 [ 1695.084903][T18981] last redo_fd_request at 4295106496 [ 1695.088722][T18981] c3 00 .. [ 1695.094040][T18981] status=80 [ 1695.096206][T18981] fdc_busy=1 [ 1695.098535][T18981] floppy_work.func=floppy_work_workfn [ 1695.101912][T18981] cont=ffffffff8a203080 [ 1695.105513][T18981] current_req=0000000000000000 [ 1695.109559][T18981] command_status=-1 [ 1695.112097][T18981] [ 1695.114515][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1695.121125][T18981] floppy1: floppy timeout called [ 1695.124657][T18981] floppy.c: no request in request_done [ 1695.129940][ T11] [ 1695.132005][ T11] floppy driver state [ 1695.135529][ T11] ------------------- [ 1695.139431][ T11] now=4295106522 last interrupt=4295106480 diff=42 last called handler=reset_interrupt [ 1695.142818][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1695.148489][ T11] timeout_message=lock fdc [ 1695.158414][ T11] last output bytes: [ 1695.162309][ T11] 8 80 4295106267 [ 1695.165931][ T11] 8 80 4295106267 [ 1695.169686][ T11] 8 80 4295106267 [ 1695.174247][ T11] 8 80 4295106267 [ 1695.177616][ T11] 8 80 4295106310 [ 1695.178898][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1695.181329][ T11] 8 80 4295106310 [ 1695.192979][ T11] 8 80 4295106310 [ 1695.196568][ T11] 8 80 4295106310 [ 1695.199747][ T11] 8 80 4295106356 [ 1695.203690][ T11] 8 80 4295106356 [ 1695.207284][ T11] 8 80 4295106356 [ 1695.210652][ T11] 8 80 4295106356 [ 1695.213078][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1695.214969][ T11] 8 80 4295106419 [ 1695.227191][ T11] 8 80 4295106419 [ 1695.230812][ T11] 8 80 4295106419 [ 1695.234949][ T11] 8 80 4295106419 [ 1695.238401][ T11] 8 80 4295106480 [ 1695.241623][ T11] 8 80 4295106480 [ 1695.245250][ T11] 8 80 4295106480 [ 1695.248709][ T11] 8 80 4295106480 [ 1695.251833][ T11] last result at 4295106480 [ 1695.253011][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1695.256903][ T11] last redo_fd_request at 4295106520 [ 1695.269082][ T11] c3 00 .. [ 1695.275366][ T11] status=80 [ 1695.278684][ T11] fdc_busy=1 [ 1695.281563][ T11] floppy_work.func=floppy_work_workfn [ 1695.287155][ T11] cont=ffffffff8a203080 [ 1695.291180][ T11] current_req=0000000000000000 [ 1695.292747][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1695.296584][ T11] command_status=-1 [ 1695.305134][ T11] [ 1695.306921][ T11] floppy1: floppy timeout called [ 1695.312457][ T11] floppy.c: no request in request_done [ 1695.332642][ T11] [ 1695.334988][ T11] floppy driver state [ 1695.337792][ T11] ------------------- [ 1695.340565][ T11] now=4295106542 last interrupt=4295106541 diff=1 last called handler=reset_interrupt [ 1695.346722][ T11] timeout_message=redo fd request [ 1695.350938][ T11] last output bytes: [ 1695.355037][ T11] 8 80 4295106310 [ 1695.358427][ T11] 8 80 4295106310 [ 1695.361515][ T11] 8 80 4295106310 [ 1695.365645][ T11] 8 80 4295106310 [ 1695.368919][ T11] 8 80 4295106356 [ 1695.374068][ T11] 8 80 4295106356 [ 1695.378637][ T11] 8 80 4295106356 [ 1695.383792][ T11] 8 80 4295106356 [ 1695.388614][ T11] 8 80 4295106419 [ 1695.393055][ T11] 8 80 4295106419 [ 1695.397120][ T11] 8 80 4295106419 [ 1695.400781][ T11] 8 80 4295106419 [ 1695.405690][ T11] 8 80 4295106480 [ 1695.408559][ T11] 8 80 4295106480 [ 1695.411950][ T11] 8 80 4295106480 [ 1695.414594][ T11] 8 80 4295106480 [ 1695.417321][ T11] 8 80 4295106541 [ 1695.420777][ T11] 8 80 4295106541 [ 1695.425394][ T11] 8 80 4295106541 [ 1695.430391][ T11] 8 80 4295106541 [ 1695.434978][ T11] last result at 4295106541 [ 1695.439625][ T11] last redo_fd_request at 4295106541 [ 1695.444351][ T11] c3 00 .. [ 1695.450341][ T11] status=80 [ 1695.453042][ T11] fdc_busy=1 [ 1695.455551][ T11] floppy_work.func=floppy_work_workfn [ 1695.460190][ T11] cont=ffffffff8a203080 [ 1695.464153][ T11] current_req=ffff888018e303c0 [ 1695.468041][ T11] command_status=-1 [ 1695.470866][ T11] [ 1695.473347][ T11] floppy1: floppy timeout called [ 1695.477918][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1695.485865][ T11] floppy: error 10 while reading block 0 18:21:33 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:33 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) (async) r2 = signalfd(r0, &(0x7f00000000c0)={[0x80000000, 0x36c]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x40002017}) r3 = syz_open_procfs$userns(r1, &(0x7f0000000000)) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000200)) 18:21:33 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x9, 0xac, &(0x7f0000000000)='#][(\x00'}) [ 1695.570104][ T11] [ 1695.572079][ T11] floppy driver state 18:21:34 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0xac, &(0x7f0000000000)='#][(\x00'}) [ 1695.576808][ T11] ------------------- [ 1695.582930][ T11] now=4295106567 last interrupt=4295106541 diff=26 last called handler=reset_interrupt [ 1695.591504][ T11] timeout_message=lock fdc 18:21:34 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000c00)=ANY=[@ANYBLOB="74756e6c30000000000000000000ff070000fa07510164ba5b873b1184cf915e3dd76e7e3fb5ff83c32bcea36b97d59c4caa0a373f71b600eebb4a05780c5d138f8381c659aa958559ab75d2f71dc33894ca32230e234d7338aa17e2de53791b1768", @ANYRES32=0x0, @ANYBLOB="00010700000000080000000646c50018006500003f299078ffffffff7f00000194040100"]}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x4, 0xe1, 0x15, 0x3, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, 0x8000, 0x7800, 0xc50f, 0x38}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$inet(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000100)={0x0, 0x34000, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x301, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket$inet(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r8, &(0x7f0000000100)={0x0, 0x34000, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r9, @ANYBLOB="c603a27eebfdb222a01c540fdf4800000207000000000b00000008000300", @ANYRES32=r11, @ANYBLOB], 0x1c}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@broadcast, @initdev, 0x0}, &(0x7f0000000280)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0}, &(0x7f0000000300)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000cc0)={0x800, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x208, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9c27}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x1, 0x27, 0x9}, {0x5, 0x80, 0x80, 0x4}, {0x4, 0x0, 0x20, 0xfffff57e}, {0xff, 0x5, 0xbb, 0x4}, {0x84d, 0x5, 0x3, 0x1}, {0x8, 0x3f, 0x7f, 0x2}, {0x683, 0x81, 0x9, 0x5}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}]}}, {{0x8}, {0x1b8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3fe}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x1, 0x40, 0x3, 0x4}, {0x7, 0x1, 0xf, 0xffff0001}, {0x101, 0x9, 0x5, 0xa4}, {0x8, 0x5, 0x5, 0x2b8}, {0x4, 0x80, 0x5, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r3}, {0x138, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r12}, {0x170, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x21000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r13}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xac41}}}]}}, {{0x8}, {0x15c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x84a}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x34, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4}}}]}}]}, 0x800}, 0x1, 0x0, 0x0, 0x10000094}, 0x24000805) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1695.602685][ T11] last output bytes: [ 1695.607471][ T11] 8 80 4295106310 [ 1695.610320][ T11] 8 80 4295106310 [ 1695.613510][ T11] 8 80 4295106310 [ 1695.617256][ T11] 8 80 4295106310 [ 1695.620672][ T11] 8 80 4295106356 [ 1695.627273][ T11] 8 80 4295106356 [ 1695.630825][ T11] 8 80 4295106356 [ 1695.634562][ T11] 8 80 4295106356 [ 1695.638479][ T11] 8 80 4295106419 [ 1695.641584][ T11] 8 80 4295106419 [ 1695.646296][ T11] 8 80 4295106419 [ 1695.651509][ T11] 8 80 4295106419 [ 1695.656951][ T11] 8 80 4295106480 [ 1695.661317][ T11] 8 80 4295106480 [ 1695.666458][ T11] 8 80 4295106480 [ 1695.670272][ T11] 8 80 4295106480 [ 1695.677694][ T11] 8 80 4295106541 [ 1695.681902][ T11] 8 80 4295106541 [ 1695.685959][ T11] 8 80 4295106541 [ 1695.690267][ T11] 8 80 4295106541 [ 1695.694008][ T11] last result at 4295106541 [ 1695.700726][ T11] last redo_fd_request at 4295106557 [ 1695.709071][ T11] c3 00 .. [ 1695.716723][ T11] status=80 [ 1695.719352][ T11] fdc_busy=1 [ 1695.722099][ T11] floppy_work.func=floppy_work_workfn [ 1695.727317][ T11] cont=ffffffff8a203080 [ 1695.731241][ T11] current_req=0000000000000000 [ 1695.735948][ T11] command_status=-1 [ 1695.739536][ T11] [ 1695.742213][ T11] floppy1: floppy timeout called [ 1695.747838][ T11] floppy.c: no request in request_done [ 1695.754565][ T11] [ 1695.756991][ T11] floppy driver state [ 1695.761206][ T11] ------------------- [ 1695.765620][ T11] now=4295106585 last interrupt=4295106541 diff=44 last called handler=reset_interrupt [ 1695.776445][ T11] timeout_message=lock fdc [ 1695.779606][ T11] last output bytes: [ 1695.782401][ T11] 8 80 4295106310 [ 1695.785910][ T11] 8 80 4295106310 [ 1695.789248][ T11] 8 80 4295106310 [ 1695.792224][ T11] 8 80 4295106310 [ 1695.796485][ T11] 8 80 4295106356 [ 1695.799337][ T11] 8 80 4295106356 [ 1695.802174][ T11] 8 80 4295106356 [ 1695.805428][ T11] 8 80 4295106356 [ 1695.808009][ T11] 8 80 4295106419 [ 1695.810976][ T11] 8 80 4295106419 [ 1695.813911][ T11] 8 80 4295106419 [ 1695.816508][ T11] 8 80 4295106419 [ 1695.819040][ T11] 8 80 4295106480 [ 1695.821697][ T11] 8 80 4295106480 [ 1695.825646][ T11] 8 80 4295106480 [ 1695.828611][ T11] 8 80 4295106480 [ 1695.831360][ T11] 8 80 4295106541 [ 1695.838593][ T11] 8 80 4295106541 [ 1695.841797][ T11] 8 80 4295106541 [ 1695.844864][ T11] 8 80 4295106541 [ 1695.847772][ T11] last result at 4295106541 [ 1695.851631][ T11] last redo_fd_request at 4295106583 [ 1695.855847][ T11] c3 00 .. [ 1695.861746][ T11] status=80 [ 1695.864736][ T11] fdc_busy=1 [ 1695.867494][ T11] floppy_work.func=floppy_work_workfn [ 1695.871323][ T11] cont=ffffffff8a203080 [ 1695.874923][ T11] current_req=0000000000000000 [ 1695.879204][ T11] command_status=-1 [ 1695.882263][ T11] [ 1695.884217][ T11] floppy1: floppy timeout called [ 1695.887697][ T11] floppy.c: no request in request_done [ 1695.891810][ T11] [ 1695.892200][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1695.893818][ T11] floppy driver state [ 1695.905725][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1695.909103][ T11] ------------------- [ 1695.923020][ T11] now=4295106601 last interrupt=4295106541 diff=60 last called handler=reset_interrupt [ 1695.930670][ T11] timeout_message=lock fdc [ 1695.932830][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1695.935263][ T11] last output bytes: [ 1695.945638][ T11] 8 80 4295106310 [ 1695.948555][ T11] 8 80 4295106310 [ 1695.951506][ T11] 8 80 4295106310 [ 1695.955055][ T11] 8 80 4295106310 [ 1695.955663][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1695.957880][ T11] 8 80 4295106356 [ 1695.957894][ T11] 8 80 4295106356 [ 1695.957903][ T11] 8 80 4295106356 [ 1695.957911][ T11] 8 80 4295106356 [ 1695.957919][ T11] 8 80 4295106419 [ 1695.957928][ T11] 8 80 4295106419 [ 1695.957936][ T11] 8 80 4295106419 [ 1695.957944][ T11] 8 80 4295106419 [ 1695.957952][ T11] 8 80 4295106480 [ 1695.957960][ T11] 8 80 4295106480 [ 1695.957968][ T11] 8 80 4295106480 [ 1695.957976][ T11] 8 80 4295106480 [ 1695.957984][ T11] 8 80 4295106541 [ 1695.957992][ T11] 8 80 4295106541 [ 1695.958000][ T11] 8 80 4295106541 [ 1695.958008][ T11] 8 80 4295106541 [ 1695.958017][ T11] last result at 4295106541 [ 1695.958023][ T11] last redo_fd_request at 4295106597 [ 1695.958031][ T11] c3 00 .. [ 1695.958085][ T11] status=80 [ 1695.992713][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1695.994949][ T11] fdc_busy=1 [ 1696.022745][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1696.027567][ T11] floppy_work.func=floppy_work_workfn [ 1696.051596][ T11] cont=ffffffff8a203080 [ 1696.053663][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1696.055190][ T11] current_req=0000000000000000 [ 1696.055203][ T11] command_status=-1 [ 1696.055210][ T11] [ 1696.055274][ T11] floppy1: floppy timeout called [ 1696.079900][ T11] floppy.c: no request in request_done [ 1696.093362][ T3919] [ 1696.095644][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1696.095742][ T3919] floppy driver state [ 1696.107878][ T3919] ------------------- [ 1696.111698][ T3919] now=4295106619 last interrupt=4295106618 diff=1 last called handler=reset_interrupt [ 1696.119959][ T3919] timeout_message=redo fd request [ 1696.123990][ T3919] last output bytes: [ 1696.126948][ T3919] 8 80 4295106356 [ 1696.130181][ T3919] 8 80 4295106356 [ 1696.133622][ T3919] 8 80 4295106356 [ 1696.136986][ T3919] 8 80 4295106356 [ 1696.141120][ T3919] 8 80 4295106419 [ 1696.146089][ T3919] 8 80 4295106419 [ 1696.149273][ T3919] 8 80 4295106419 [ 1696.152457][ T3919] 8 80 4295106419 [ 1696.156488][ T3919] 8 80 4295106480 [ 1696.159666][ T3919] 8 80 4295106480 [ 1696.162480][ T3919] 8 80 4295106480 [ 1696.164417][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1696.165585][ T3919] 8 80 4295106480 [ 1696.165606][ T3919] 8 80 4295106541 [ 1696.165621][ T3919] 8 80 4295106541 [ 1696.165636][ T3919] 8 80 4295106541 [ 1696.165651][ T3919] 8 80 4295106541 [ 1696.165663][ T3919] 8 80 4295106618 [ 1696.165674][ T3919] 8 80 4295106618 [ 1696.196260][ T3919] 8 80 4295106618 [ 1696.199263][ T3919] 8 80 4295106618 [ 1696.202052][ T3919] last result at 4295106618 [ 1696.205549][ T3919] last redo_fd_request at 4295106618 [ 1696.209895][ T3919] c3 00 .. [ 1696.215694][ T3919] status=80 [ 1696.218115][ T3919] fdc_busy=1 [ 1696.220982][ T3919] floppy_work.func=floppy_work_workfn [ 1696.226771][ T3919] cont=ffffffff8a203080 [ 1696.230230][ T3919] current_req=ffff888018e303c0 [ 1696.234649][ T3919] command_status=-1 [ 1696.237862][ T3919] [ 1696.239756][ T3919] floppy1: floppy timeout called [ 1696.245951][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1696.254777][ T3919] floppy: error 10 while reading block 0 [ 1696.259634][ T3919] [ 1696.261391][ T3919] floppy driver state [ 1696.264807][ T3919] ------------------- [ 1696.268701][ T3919] now=4295106635 last interrupt=4295106618 diff=17 last called handler=reset_interrupt [ 1696.275583][ T3919] timeout_message=lock fdc [ 1696.278809][ T3919] last output bytes: [ 1696.281678][ T3919] 8 80 4295106356 [ 1696.285105][ T3919] 8 80 4295106356 [ 1696.288171][ T3919] 8 80 4295106356 [ 1696.291086][ T3919] 8 80 4295106356 [ 1696.294230][ T3919] 8 80 4295106419 [ 1696.297521][ T3919] 8 80 4295106419 [ 1696.300734][ T3919] 8 80 4295106419 [ 1696.304840][ T3919] 8 80 4295106419 [ 1696.307750][ T3919] 8 80 4295106480 [ 1696.310638][ T3919] 8 80 4295106480 [ 1696.314530][ T3919] 8 80 4295106480 [ 1696.318074][ T3919] 8 80 4295106480 [ 1696.321228][ T3919] 8 80 4295106541 [ 1696.325579][ T3919] 8 80 4295106541 [ 1696.328823][ T3919] 8 80 4295106541 [ 1696.332116][ T3919] 8 80 4295106541 [ 1696.335320][ T3919] 8 80 4295106618 [ 1696.338523][ T3919] 8 80 4295106618 [ 1696.341720][ T3919] 8 80 4295106618 [ 1696.345871][ T3919] 8 80 4295106618 [ 1696.349106][ T3919] last result at 4295106618 [ 1696.353672][ T3919] last redo_fd_request at 4295106634 [ 1696.358926][ T3919] c3 00 .. [ 1696.364183][ T3919] status=80 [ 1696.366938][ T3919] fdc_busy=1 [ 1696.370185][ T3919] floppy_work.func=floppy_work_workfn [ 1696.374947][ T3919] cont=ffffffff8a203080 [ 1696.378461][ T3919] current_req=0000000000000000 [ 1696.382433][ T3919] command_status=-1 [ 1696.386761][ T3919] [ 1696.388712][ T3919] floppy1: floppy timeout called [ 1696.393143][ T3919] floppy.c: no request in request_done [ 1696.397803][ T3919] [ 1696.399782][ T3919] floppy driver state [ 1696.403520][ T3919] ------------------- [ 1696.406682][ T3919] now=4295106649 last interrupt=4295106618 diff=31 last called handler=reset_interrupt [ 1696.414658][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1696.421491][ T3919] timeout_message=lock fdc [ 1696.425231][ T3919] last output bytes: [ 1696.428414][ T3919] 8 80 4295106356 [ 1696.431744][ T3919] 8 80 4295106356 [ 1696.434903][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1696.440142][ T3919] 8 80 4295106356 [ 1696.442750][ T3919] 8 80 4295106356 [ 1696.445181][ T3919] 8 80 4295106419 [ 1696.448225][ T3919] 8 80 4295106419 [ 1696.452142][ T3919] 8 80 4295106419 [ 1696.455179][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1696.461417][ T3919] 8 80 4295106419 [ 1696.464627][ T3919] 8 80 4295106480 [ 1696.467878][ T3919] 8 80 4295106480 [ 1696.470813][ T3919] 8 80 4295106480 [ 1696.474040][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1696.474049][ T3919] 8 80 4295106480 [ 1696.474069][ T3919] 8 80 4295106541 [ 1696.488071][ T3919] 8 80 4295106541 [ 1696.491250][ T3919] 8 80 4295106541 [ 1696.492975][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1696.494159][ T3919] 8 80 4295106541 [ 1696.505687][ T3919] 8 80 4295106618 [ 1696.509102][ T3919] 8 80 4295106618 [ 1696.511785][ T3919] 8 80 4295106618 [ 1696.512819][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1696.515015][ T3919] 8 80 4295106618 [ 1696.524746][ T3919] last result at 4295106618 [ 1696.528549][ T3919] last redo_fd_request at 4295106648 [ 1696.533012][ T3919] c3 00 .. [ 1696.533102][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1696.538922][ T3919] status=80 [ 1696.538945][ T3919] fdc_busy=1 [ 1696.538955][ T3919] floppy_work.func=floppy_work_workfn [ 1696.538981][ T3919] cont=ffffffff8a203080 [ 1696.560358][ T3919] current_req=0000000000000000 [ 1696.565316][ T3919] command_status=-1 [ 1696.568496][ T3919] [ 1696.570361][ T3919] floppy1: floppy timeout called [ 1696.574701][ T3919] floppy.c: no request in request_done [ 1696.596106][T18981] [ 1696.598408][T18981] floppy driver state [ 1696.601956][T18981] ------------------- [ 1696.612716][T18981] now=4295106670 last interrupt=4295106668 diff=2 last called handler=reset_interrupt [ 1696.619503][T18981] timeout_message=redo fd request [ 1696.623673][T18981] last output bytes: [ 1696.626310][T18981] 8 80 4295106419 [ 1696.630079][T18981] 8 80 4295106419 [ 1696.633491][T18981] 8 80 4295106419 [ 1696.636773][T18981] 8 80 4295106419 [ 1696.640125][T18981] 8 80 4295106480 [ 1696.646238][T18981] 8 80 4295106480 [ 1696.649579][T18981] 8 80 4295106480 [ 1696.653492][T18981] 8 80 4295106480 [ 1696.658642][T18981] 8 80 4295106541 [ 1696.662038][T18981] 8 80 4295106541 [ 1696.665985][T18981] 8 80 4295106541 [ 1696.669213][T18981] 8 80 4295106541 [ 1696.672201][T18981] 8 80 4295106618 [ 1696.675144][T18981] 8 80 4295106618 [ 1696.677780][T18981] 8 80 4295106618 [ 1696.680555][T18981] 8 80 4295106618 [ 1696.684401][T18981] 8 80 4295106668 [ 1696.687565][T18981] 8 80 4295106668 [ 1696.691106][T18981] 8 80 4295106668 [ 1696.694977][T18981] 8 80 4295106668 [ 1696.698454][T18981] last result at 4295106668 [ 1696.702062][T18981] last redo_fd_request at 4295106668 [ 1696.707094][T18981] c3 00 .. [ 1696.713118][T18981] status=80 [ 1696.715400][T18981] fdc_busy=1 [ 1696.718548][T18981] floppy_work.func=floppy_work_workfn [ 1696.723761][T18981] cont=ffffffff8a203080 [ 1696.727920][T18981] current_req=ffff888018e30000 [ 1696.732150][T18981] command_status=-1 [ 1696.735890][T18981] [ 1696.738501][T18981] floppy1: floppy timeout called [ 1696.743641][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1696.750537][T18981] floppy: error 10 while reading block 0 18:21:35 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0xac, &(0x7f0000000000)='#][(\x00'}) 18:21:35 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x3, 0xaed8, 0xfffffffc, 0x7, 0x3f, 0x3, 0x4, 0x1, 0x0, &(0x7f0000000000)='\'V\x00'}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:21:35 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000c00)=ANY=[@ANYBLOB="74756e6c30000000000000000000ff070000fa07510164ba5b873b1184cf915e3dd76e7e3fb5ff83c32bcea36b97d59c4caa0a373f71b600eebb4a05780c5d138f8381c659aa958559ab75d2f71dc33894ca32230e234d7338aa17e2de53791b1768", @ANYRES32=0x0, @ANYBLOB="00010700000000080000000646c50018006500003f299078ffffffff7f00000194040100"]}) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x4, 0xe1, 0x15, 0x3, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, 0x8000, 0x7800, 0xc50f, 0x38}}) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) r6 = socket$inet(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000100)={0x0, 0x34000, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x301, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) (async, rerun: 32) r8 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) r10 = socket$inet(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r8, &(0x7f0000000100)={0x0, 0x34000, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r9, @ANYBLOB="c603a27eebfdb222a01c540fdf4800000207000000000b00000008000300", @ANYRES32=r11, @ANYBLOB], 0x1c}}, 0x0) (async, rerun: 64) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@broadcast, @initdev, 0x0}, &(0x7f0000000280)=0xc) (rerun: 64) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0}, &(0x7f0000000300)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000cc0)={0x800, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x208, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9c27}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x1, 0x27, 0x9}, {0x5, 0x80, 0x80, 0x4}, {0x4, 0x0, 0x20, 0xfffff57e}, {0xff, 0x5, 0xbb, 0x4}, {0x84d, 0x5, 0x3, 0x1}, {0x8, 0x3f, 0x7f, 0x2}, {0x683, 0x81, 0x9, 0x5}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}]}}, {{0x8}, {0x1b8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3fe}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x1, 0x40, 0x3, 0x4}, {0x7, 0x1, 0xf, 0xffff0001}, {0x101, 0x9, 0x5, 0xa4}, {0x8, 0x5, 0x5, 0x2b8}, {0x4, 0x80, 0x5, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r3}, {0x138, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r12}, {0x170, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x21000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r13}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xac41}}}]}}, {{0x8}, {0x15c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x84a}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x34, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4}}}]}}]}, 0x800}, 0x1, 0x0, 0x0, 0x10000094}, 0x24000805) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:35 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:35 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='#][(\x00'}) [ 1696.857604][ T3919] [ 1696.860890][ T3919] floppy driver state [ 1696.865664][ T3919] ------------------- [ 1696.869357][ T3919] now=4295106695 last interrupt=4295106668 diff=27 last called handler=reset_interrupt [ 1696.894347][ T3919] timeout_message=lock fdc [ 1696.900776][ T3919] last output bytes: [ 1696.918237][ T3919] 8 80 4295106419 [ 1696.921998][ T3919] 8 80 4295106419 [ 1696.934803][ T3919] 8 80 4295106419 [ 1696.938710][ T3919] 8 80 4295106419 [ 1696.944800][ T3919] 8 80 4295106480 [ 1696.949054][ T3919] 8 80 4295106480 [ 1696.955849][ T3919] 8 80 4295106480 [ 1696.960825][ T3919] 8 80 4295106480 [ 1696.967240][ T3919] 8 80 4295106541 [ 1696.972783][ T3919] 8 80 4295106541 [ 1696.975960][ T3919] 8 80 4295106541 [ 1696.979401][ T3919] 8 80 4295106541 [ 1696.990311][ T3919] 8 80 4295106618 [ 1696.996532][ T3919] 8 80 4295106618 [ 1697.000773][ T3919] 8 80 4295106618 [ 1697.006810][ T3919] 8 80 4295106618 [ 1697.011961][ T3919] 8 80 4295106668 [ 1697.015908][ T3919] 8 80 4295106668 [ 1697.019735][ T3919] 8 80 4295106668 [ 1697.024707][ T3919] 8 80 4295106668 [ 1697.028720][ T3919] last result at 4295106668 [ 1697.032739][ T3919] last redo_fd_request at 4295106684 [ 1697.037945][ T3919] c3 00 .. [ 1697.054813][ T3919] status=80 [ 1697.059445][ T3919] fdc_busy=1 [ 1697.062214][ T3919] floppy_work.func=floppy_work_workfn [ 1697.067168][ T3919] cont=ffffffff8a203080 [ 1697.071230][ T3919] current_req=0000000000000000 [ 1697.077033][ T3919] command_status=-1 [ 1697.080203][ T3919] [ 1697.082119][ T3919] floppy1: floppy timeout called [ 1697.090417][ T3919] floppy.c: no request in request_done [ 1697.099220][ T3919] [ 1697.101634][ T3919] floppy driver state [ 1697.106585][ T3919] ------------------- [ 1697.111528][ T3919] now=4295106719 last interrupt=4295106668 diff=51 last called handler=reset_interrupt [ 1697.120468][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.129310][ T3919] timeout_message=lock fdc [ 1697.135569][ T3919] last output bytes: [ 1697.139405][ T3919] 8 80 4295106419 [ 1697.143233][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.151176][ T3919] 8 80 4295106419 [ 1697.158468][ T3919] 8 80 4295106419 [ 1697.162005][ T3919] 8 80 4295106419 [ 1697.165658][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.180058][ T3919] 8 80 4295106480 [ 1697.185463][ T3919] 8 80 4295106480 [ 1697.189879][ T3919] 8 80 4295106480 [ 1697.193245][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.201751][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1697.202160][ T3919] 8 80 4295106480 [ 1697.215818][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.222903][ T3919] 8 80 4295106541 [ 1697.226820][ T3919] 8 80 4295106541 [ 1697.230062][ T3919] 8 80 4295106541 [ 1697.233679][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.240688][ T3919] 8 80 4295106541 [ 1697.244400][ T3919] 8 80 4295106618 [ 1697.247624][ T3919] 8 80 4295106618 [ 1697.250860][ T3919] 8 80 4295106618 [ 1697.254253][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.261287][ T3919] 8 80 4295106618 [ 1697.266836][ T3919] 8 80 4295106668 [ 1697.270980][ T3919] 8 80 4295106668 [ 1697.274473][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.281210][ T3919] 8 80 4295106668 [ 1697.284517][ T3919] 8 80 4295106668 [ 1697.287870][ T3919] last result at 4295106668 [ 1697.291537][ T3919] last redo_fd_request at 4295106718 [ 1697.296379][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.303150][ T3919] c3 00 .. [ 1697.309461][ T3919] status=80 [ 1697.312064][ T3919] fdc_busy=1 [ 1697.315216][ T3919] floppy_work.func=floppy_work_workfn [ 1697.319887][ T3919] cont=ffffffff8a203080 [ 1697.323728][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.332113][ T3919] current_req=0000000000000000 [ 1697.336658][ T3919] command_status=-1 [ 1697.340203][ T3919] [ 1697.342382][ T3919] floppy1: floppy timeout called [ 1697.346751][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.353700][ T3919] floppy.c: no request in request_done [ 1697.387583][ T3919] [ 1697.390630][ T3919] floppy driver state [ 1697.394217][ T3919] ------------------- [ 1697.398785][ T3919] now=4295106748 last interrupt=4295106747 diff=1 last called handler=reset_interrupt [ 1697.408071][ T3919] timeout_message=redo fd request [ 1697.412794][ T3919] last output bytes: [ 1697.416606][ T3919] 8 80 4295106480 [ 1697.420348][ T3919] 8 80 4295106480 [ 1697.424347][ T3919] 8 80 4295106480 [ 1697.428387][ T3919] 8 80 4295106480 [ 1697.432194][ T3919] 8 80 4295106541 [ 1697.438340][ T3919] 8 80 4295106541 [ 1697.441876][ T3919] 8 80 4295106541 [ 1697.445396][ T3919] 8 80 4295106541 [ 1697.448602][ T3919] 8 80 4295106618 [ 1697.452903][ T3919] 8 80 4295106618 [ 1697.456894][ T3919] 8 80 4295106618 [ 1697.460298][ T3919] 8 80 4295106618 [ 1697.465253][ T3919] 8 80 4295106668 [ 1697.469700][ T3919] 8 80 4295106668 [ 1697.473381][ T3919] 8 80 4295106668 [ 1697.476615][ T3919] 8 80 4295106668 [ 1697.479694][ T3919] 8 80 4295106747 [ 1697.483353][ T3919] 8 80 4295106747 [ 1697.485979][ T3919] 8 80 4295106747 [ 1697.488396][ T3919] 8 80 4295106747 [ 1697.490822][ T3919] last result at 4295106747 [ 1697.496761][ T3919] last redo_fd_request at 4295106747 [ 1697.501341][ T3919] c3 00 .. [ 1697.508038][ T3919] status=80 [ 1697.511954][ T3919] fdc_busy=1 [ 1697.514641][ T3919] floppy_work.func=floppy_work_workfn [ 1697.519506][ T3919] cont=ffffffff8a203080 [ 1697.523383][ T3919] current_req=ffff888018e303c0 [ 1697.527604][ T3919] command_status=-1 [ 1697.534508][ T3919] [ 1697.536705][ T3919] floppy1: floppy timeout called [ 1697.541676][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1697.550376][ T3919] floppy: error 10 while reading block 0 18:21:36 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000c00)=ANY=[@ANYBLOB="74756e6c30000000000000000000ff070000fa07510164ba5b873b1184cf915e3dd76e7e3fb5ff83c32bcea36b97d59c4caa0a373f71b600eebb4a05780c5d138f8381c659aa958559ab75d2f71dc33894ca32230e234d7338aa17e2de53791b1768", @ANYRES32=0x0, @ANYBLOB="00010700000000080000000646c50018006500003f299078ffffffff7f00000194040100"]}) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x4, 0xe1, 0x15, 0x3, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, 0x8000, 0x7800, 0xc50f, 0x38}}) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) r6 = socket$inet(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000100)={0x0, 0x34000, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x301, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket$inet(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r8, &(0x7f0000000100)={0x0, 0x34000, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r9, @ANYBLOB="c603a27eebfdb222a01c540fdf4800000207000000000b00000008000300", @ANYRES32=r11, @ANYBLOB], 0x1c}}, 0x0) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@broadcast, @initdev, 0x0}, &(0x7f0000000280)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0}, &(0x7f0000000300)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000cc0)={0x800, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x208, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9c27}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x1, 0x27, 0x9}, {0x5, 0x80, 0x80, 0x4}, {0x4, 0x0, 0x20, 0xfffff57e}, {0xff, 0x5, 0xbb, 0x4}, {0x84d, 0x5, 0x3, 0x1}, {0x8, 0x3f, 0x7f, 0x2}, {0x683, 0x81, 0x9, 0x5}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}]}}, {{0x8}, {0x1b8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3fe}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x1, 0x40, 0x3, 0x4}, {0x7, 0x1, 0xf, 0xffff0001}, {0x101, 0x9, 0x5, 0xa4}, {0x8, 0x5, 0x5, 0x2b8}, {0x4, 0x80, 0x5, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r3}, {0x138, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r12}, {0x170, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x21000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r13}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xac41}}}]}}, {{0x8}, {0x15c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x84a}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x34, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4}}}]}}]}, 0x800}, 0x1, 0x0, 0x0, 0x10000094}, 0x24000805) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:36 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) 18:21:36 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='#][(\x00'}) 18:21:36 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x3, 0xaed8, 0xfffffffc, 0x7, 0x3f, 0x3, 0x4, 0x1, 0x0, &(0x7f0000000000)='\'V\x00'}) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) [ 1697.638639][ T3919] [ 1697.640847][ T3919] floppy driver state [ 1697.645148][ T3919] ------------------- [ 1697.648918][ T3919] now=4295106773 last interrupt=4295106747 diff=26 last called handler=reset_interrupt [ 1697.663641][ T3919] timeout_message=lock fdc [ 1697.667797][ T3919] last output bytes: [ 1697.672086][ T3919] 8 80 4295106480 [ 1697.680676][ T3919] 8 80 4295106480 [ 1697.685349][ T3919] 8 80 4295106480 [ 1697.688100][ T3919] 8 80 4295106480 [ 1697.691368][ T3919] 8 80 4295106541 [ 1697.699079][ T3919] 8 80 4295106541 [ 1697.703136][ T3919] 8 80 4295106541 [ 1697.706039][ T3919] 8 80 4295106541 [ 1697.709191][ T3919] 8 80 4295106618 [ 1697.712246][ T3919] 8 80 4295106618 [ 1697.720281][ T3919] 8 80 4295106618 [ 1697.723504][ T3919] 8 80 4295106618 [ 1697.726079][ T3919] 8 80 4295106668 [ 1697.728934][ T3919] 8 80 4295106668 [ 1697.731596][ T3919] 8 80 4295106668 [ 1697.740893][ T3919] 8 80 4295106668 [ 1697.744249][ T3919] 8 80 4295106747 [ 1697.747303][ T3919] 8 80 4295106747 [ 1697.750262][ T3919] 8 80 4295106747 [ 1697.753604][ T3919] 8 80 4295106747 [ 1697.756626][ T3919] last result at 4295106747 [ 1697.760426][ T3919] last redo_fd_request at 4295106764 [ 1697.765866][ T3919] c3 00 .. [ 1697.771789][ T3919] status=80 [ 1697.774881][ T3919] fdc_busy=1 [ 1697.778106][ T3919] floppy_work.func=floppy_work_workfn [ 1697.784033][ T3919] cont=ffffffff8a203080 [ 1697.787034][ T3919] current_req=0000000000000000 [ 1697.790655][ T3919] command_status=-1 [ 1697.794700][ T3919] [ 1697.796925][ T3919] floppy1: floppy timeout called [ 1697.800408][ T3919] floppy.c: no request in request_done [ 1697.805168][ T3919] [ 1697.805362][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.807202][ T3919] floppy driver state [ 1697.807218][ T3919] ------------------- [ 1697.814404][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.818395][ T3919] now=4295106790 last interrupt=4295106747 diff=43 last called handler=reset_interrupt [ 1697.840638][ T3919] timeout_message=lock fdc [ 1697.842934][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.844493][ T3919] last output bytes: [ 1697.854006][ T3919] 8 80 4295106480 [ 1697.857809][ T3919] 8 80 4295106480 [ 1697.861084][ T3919] 8 80 4295106480 [ 1697.864531][ T3919] 8 80 4295106480 [ 1697.867949][ T3919] 8 80 4295106541 [ 1697.871973][ T3919] 8 80 4295106541 [ 1697.874507][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.875506][ T3919] 8 80 4295106541 [ 1697.886839][ T3919] 8 80 4295106541 [ 1697.890672][ T3919] 8 80 4295106618 [ 1697.893943][ T3919] 8 80 4295106618 [ 1697.896672][ T3919] 8 80 4295106618 [ 1697.900112][ T3919] 8 80 4295106618 [ 1697.904264][ T3919] 8 80 4295106668 [ 1697.907922][ T3919] 8 80 4295106668 [ 1697.910909][ T3919] 8 80 4295106668 [ 1697.913030][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.914390][ T3919] 8 80 4295106668 [ 1697.925487][ T3919] 8 80 4295106747 [ 1697.928570][ T3919] 8 80 4295106747 [ 1697.932721][ T3919] 8 80 4295106747 [ 1697.932867][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.935836][ T3919] 8 80 4295106747 [ 1697.935858][ T3919] last result at 4295106747 [ 1697.935868][ T3919] last redo_fd_request at 4295106789 [ 1697.935882][ T3919] c3 00 .. [ 1697.935945][ T3919] status=80 [ 1697.965320][ T3919] fdc_busy=1 [ 1697.967858][ T3919] floppy_work.func=floppy_work_workfn [ 1697.972327][ T3919] cont=ffffffff8a203080 [ 1697.973414][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1697.976635][ T3919] current_req=0000000000000000 [ 1697.976652][ T3919] command_status=-1 [ 1697.976662][ T3919] [ 1697.976744][ T3919] floppy1: floppy timeout called [ 1697.976768][ T3919] floppy.c: no request in request_done [ 1698.035302][ T3919] [ 1698.037774][ T3919] floppy driver state [ 1698.041806][ T3919] ------------------- [ 1698.046278][ T3919] now=4295106813 last interrupt=4295106812 diff=1 last called handler=reset_interrupt [ 1698.054833][ T3919] timeout_message=redo fd request [ 1698.059962][ T3919] last output bytes: [ 1698.063494][ T3919] 8 80 4295106541 [ 1698.066815][ T3919] 8 80 4295106541 [ 1698.070252][ T3919] 8 80 4295106541 [ 1698.075037][ T3919] 8 80 4295106541 [ 1698.078834][ T3919] 8 80 4295106618 [ 1698.096741][ T3919] 8 80 4295106618 [ 1698.103261][ T3919] 8 80 4295106618 [ 1698.106713][ T3919] 8 80 4295106618 [ 1698.110569][ T3919] 8 80 4295106668 [ 1698.118089][ T3919] 8 80 4295106668 [ 1698.122278][ T3919] 8 80 4295106668 [ 1698.126645][ T3919] 8 80 4295106668 [ 1698.130023][ T3919] 8 80 4295106747 [ 1698.133675][ T3919] 8 80 4295106747 [ 1698.136344][ T3919] 8 80 4295106747 [ 1698.139524][ T3919] 8 80 4295106747 [ 1698.144467][ T3919] 8 80 4295106812 [ 1698.148410][ T3919] 8 80 4295106812 [ 1698.151120][ T3919] 8 80 4295106812 [ 1698.155263][ T3919] 8 80 4295106812 [ 1698.159388][ T3919] last result at 4295106812 [ 1698.164874][ T3919] last redo_fd_request at 4295106812 [ 1698.170595][ T3919] c3 00 .. [ 1698.179349][ T3919] status=80 [ 1698.183024][ T3919] fdc_busy=1 [ 1698.186589][ T3919] floppy_work.func=floppy_work_workfn [ 1698.192984][ T3919] cont=ffffffff8a203080 [ 1698.197177][ T3919] current_req=ffff888018e30000 [ 1698.201746][ T3919] command_status=-1 [ 1698.206476][ T3919] [ 1698.208949][ T3919] floppy1: floppy timeout called [ 1698.214010][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1698.222035][ T3919] floppy: error 10 while reading block 0 18:21:36 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='#][(\x00'}) [ 1698.238087][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 18:21:36 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$bsg(0xffffff9c, &(0x7f0000000000), 0x10200, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20014815}, 0x8000) 18:21:36 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) 18:21:36 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x3, 0xaed8, 0xfffffffc, 0x7, 0x3f, 0x3, 0x4, 0x1, 0x0, &(0x7f0000000000)='\'V\x00'}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x3, 0xaed8, 0xfffffffc, 0x7, 0x3f, 0x3, 0x4, 0x1, 0x0, &(0x7f0000000000)='\'V\x00'}) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) [ 1698.300012][ T3918] [ 1698.302327][ T3918] floppy driver state 18:21:36 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1698.308717][ T3918] ------------------- [ 1698.311806][ T3918] now=4295106839 last interrupt=4295106812 diff=27 last called handler=reset_interrupt [ 1698.320260][ T3918] timeout_message=lock fdc [ 1698.325268][ T3918] last output bytes: [ 1698.328563][ T3918] 8 80 4295106541 [ 1698.332302][ T3918] 8 80 4295106541 [ 1698.339595][ T3918] 8 80 4295106541 [ 1698.344268][ T3918] 8 80 4295106541 [ 1698.348309][ T3918] 8 80 4295106618 [ 1698.353072][ T3918] 8 80 4295106618 [ 1698.357147][ T3918] 8 80 4295106618 [ 1698.361014][ T3918] 8 80 4295106618 [ 1698.365045][ T3918] 8 80 4295106668 [ 1698.368596][ T3918] 8 80 4295106668 [ 1698.372184][ T3918] 8 80 4295106668 [ 1698.376582][ T3918] 8 80 4295106668 [ 1698.379744][ T3918] 8 80 4295106747 [ 1698.386556][ T3918] 8 80 4295106747 [ 1698.390337][ T3918] 8 80 4295106747 [ 1698.394386][ T3918] 8 80 4295106747 [ 1698.398075][ T3918] 8 80 4295106812 [ 1698.401477][ T3918] 8 80 4295106812 [ 1698.405980][ T3918] 8 80 4295106812 [ 1698.409830][ T3918] 8 80 4295106812 [ 1698.413145][ T3918] last result at 4295106812 [ 1698.417192][ T3918] last redo_fd_request at 4295106831 [ 1698.422015][ T3918] c3 00 .. [ 1698.427970][ T3918] status=80 [ 1698.430384][ T3918] fdc_busy=1 [ 1698.433195][ T3918] floppy_work.func=floppy_work_workfn [ 1698.437375][ T3918] cont=ffffffff8a203080 [ 1698.440585][ T3918] current_req=0000000000000000 [ 1698.446079][ T3918] command_status=-1 [ 1698.449536][ T3918] [ 1698.451440][ T3918] floppy1: floppy timeout called [ 1698.455869][ T3918] floppy.c: no request in request_done [ 1698.461169][ T3918] [ 1698.461433][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1698.464564][ T3918] floppy driver state [ 1698.472970][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1698.476590][ T3918] ------------------- [ 1698.476600][ T3918] now=4295106856 last interrupt=4295106812 diff=44 last called handler=reset_interrupt [ 1698.476629][ T3918] timeout_message=lock fdc [ 1698.476638][ T3918] last output bytes: [ 1698.476645][ T3918] 8 80 4295106541 [ 1698.476659][ T3918] 8 80 4295106541 [ 1698.476673][ T3918] 8 80 4295106541 [ 1698.476685][ T3918] 8 80 4295106541 [ 1698.476698][ T3918] 8 80 4295106618 [ 1698.476711][ T3918] 8 80 4295106618 [ 1698.476725][ T3918] 8 80 4295106618 [ 1698.476738][ T3918] 8 80 4295106618 [ 1698.476751][ T3918] 8 80 4295106668 [ 1698.476765][ T3918] 8 80 4295106668 [ 1698.476778][ T3918] 8 80 4295106668 [ 1698.476791][ T3918] 8 80 4295106668 [ 1698.476805][ T3918] 8 80 4295106747 [ 1698.476818][ T3918] 8 80 4295106747 [ 1698.476832][ T3918] 8 80 4295106747 [ 1698.476845][ T3918] 8 80 4295106747 [ 1698.476856][ T3918] 8 80 4295106812 [ 1698.476869][ T3918] 8 80 4295106812 [ 1698.476883][ T3918] 8 80 4295106812 [ 1698.476893][ T3918] 8 80 4295106812 [ 1698.476901][ T3918] last result at 4295106812 [ 1698.476907][ T3918] last redo_fd_request at 4295106854 [ 1698.476916][ T3918] c3 00 .. [ 1698.476978][ T3918] status=80 [ 1698.476988][ T3918] fdc_busy=1 [ 1698.476994][ T3918] floppy_work.func=floppy_work_workfn [ 1698.477010][ T3918] cont=ffffffff8a203080 [ 1698.477017][ T3918] current_req=0000000000000000 [ 1698.477023][ T3918] command_status=-1 [ 1698.477029][ T3918] [ 1698.477087][ T3918] floppy1: floppy timeout called [ 1698.477104][ T3918] floppy.c: no request in request_done [ 1698.643685][ T3918] [ 1698.645437][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1698.646046][ T3918] floppy driver state [ 1698.670763][ T3918] ------------------- [ 1698.674358][ T3918] now=4295106876 last interrupt=4295106873 diff=3 last called handler=reset_interrupt [ 1698.684007][ T3918] timeout_message=redo fd request [ 1698.688350][ T3918] last output bytes: [ 1698.691480][ T3918] 8 80 4295106618 [ 1698.711057][ T3918] 8 80 4295106618 [ 1698.715930][ T3918] 8 80 4295106618 [ 1698.721093][ T3918] 8 80 4295106618 [ 1698.726367][ T3918] 8 80 4295106668 [ 1698.731109][ T3918] 8 80 4295106668 [ 1698.737187][ T3918] 8 80 4295106668 [ 1698.745511][ T3918] 8 80 4295106668 [ 1698.753801][ T3918] 8 80 4295106747 [ 1698.758095][ T3918] 8 80 4295106747 [ 1698.761774][ T3918] 8 80 4295106747 [ 1698.769042][ T3918] 8 80 4295106747 [ 1698.773055][ T3918] 8 80 4295106812 [ 1698.777151][ T3918] 8 80 4295106812 [ 1698.780372][ T3918] 8 80 4295106812 [ 1698.783968][ T3918] 8 80 4295106812 [ 1698.787622][ T3918] 8 80 4295106873 [ 1698.791055][ T3918] 8 80 4295106873 [ 1698.794612][ T3918] 8 80 4295106873 [ 1698.798350][ T3918] 8 80 4295106873 [ 1698.801457][ T3918] last result at 4295106873 [ 1698.807000][ T3918] last redo_fd_request at 4295106873 [ 1698.811128][ T3918] c3 00 .. [ 1698.817303][ T3918] status=80 [ 1698.819807][ T3918] fdc_busy=1 [ 1698.822237][ T3918] floppy_work.func=floppy_work_workfn [ 1698.827763][ T3918] cont=ffffffff8a203080 [ 1698.831415][ T3918] current_req=ffff888018e303c0 [ 1698.836731][ T3918] command_status=-1 [ 1698.839611][ T3918] [ 1698.841680][ T3918] floppy1: floppy timeout called [ 1698.846512][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1698.854654][ T3918] floppy: error 10 while reading block 0 18:21:37 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = openat$bsg(0xffffff9c, &(0x7f0000000000), 0x10200, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20014815}, 0x8000) 18:21:37 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:37 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000080)={0x0, 0x1c3f1ed0, 0x15, &(0x7f0000000040)=""/21}) 18:21:37 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) [ 1698.938704][ T3918] [ 1698.941602][ T3918] floppy driver state [ 1698.946870][ T3918] ------------------- [ 1698.951635][ T3918] now=4295106903 last interrupt=4295106873 diff=30 last called handler=reset_interrupt [ 1698.967824][ T3918] timeout_message=lock fdc [ 1698.973806][ T3918] last output bytes: [ 1698.979268][ T3918] 8 80 4295106618 [ 1698.985816][ T3918] 8 80 4295106618 [ 1698.990801][ T3918] 8 80 4295106618 [ 1698.996592][ T3918] 8 80 4295106618 [ 1699.002098][ T3918] 8 80 4295106668 [ 1699.008214][ T3918] 8 80 4295106668 [ 1699.012775][ T3918] 8 80 4295106668 [ 1699.017062][ T3918] 8 80 4295106668 [ 1699.021604][ T3918] 8 80 4295106747 [ 1699.026373][ T3918] 8 80 4295106747 [ 1699.034120][ T3918] 8 80 4295106747 [ 1699.037882][ T3918] 8 80 4295106747 [ 1699.041799][ T3918] 8 80 4295106812 [ 1699.047590][ T3918] 8 80 4295106812 [ 1699.051972][ T3918] 8 80 4295106812 [ 1699.055661][ T3918] 8 80 4295106812 [ 1699.058701][ T3918] 8 80 4295106873 [ 1699.062342][ T3918] 8 80 4295106873 [ 1699.065802][ T3918] 8 80 4295106873 [ 1699.070244][ T3918] 8 80 4295106873 [ 1699.075187][ T3918] last result at 4295106873 [ 1699.080401][ T3918] last redo_fd_request at 4295106894 [ 1699.087449][ T3918] c3 00 .. [ 1699.096240][ T3918] status=80 [ 1699.099382][ T3918] fdc_busy=1 [ 1699.102786][ T3918] floppy_work.func=floppy_work_workfn [ 1699.108101][ T3918] cont=ffffffff8a203080 [ 1699.112422][ T3918] current_req=0000000000000000 [ 1699.117044][ T3918] command_status=-1 [ 1699.120056][ T3918] [ 1699.121799][ T3918] floppy1: floppy timeout called [ 1699.126197][ T3918] floppy.c: no request in request_done [ 1699.130626][ T3918] [ 1699.130975][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1699.133273][ T3918] floppy driver state [ 1699.133286][ T3918] ------------------- [ 1699.133294][ T3918] now=4295106922 last interrupt=4295106873 diff=49 last called handler=reset_interrupt [ 1699.133334][ T3918] timeout_message=lock fdc [ 1699.139781][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1699.143270][ T3918] last output bytes: [ 1699.143282][ T3918] 8 80 4295106618 [ 1699.143298][ T3918] 8 80 4295106618 [ 1699.143311][ T3918] 8 80 4295106618 [ 1699.163333][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1699.167479][ T3918] 8 80 4295106618 [ 1699.192259][ T3918] 8 80 4295106668 [ 1699.193130][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1699.196747][ T3918] 8 80 4295106668 [ 1699.205353][ T3918] 8 80 4295106668 [ 1699.208028][ T3918] 8 80 4295106668 [ 1699.211261][ T3918] 8 80 4295106747 [ 1699.214671][ T3918] 8 80 4295106747 [ 1699.217129][ T3918] 8 80 4295106747 [ 1699.219722][ T3918] 8 80 4295106747 [ 1699.222011][ T3918] 8 80 4295106812 [ 1699.226120][ T3918] 8 80 4295106812 [ 1699.229374][ T3918] 8 80 4295106812 [ 1699.232484][ T3918] 8 80 4295106812 [ 1699.232851][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1699.242169][ T3918] 8 80 4295106873 [ 1699.245597][ T3918] 8 80 4295106873 [ 1699.248602][ T3918] 8 80 4295106873 [ 1699.251695][ T3918] 8 80 4295106873 [ 1699.255076][ T3918] last result at 4295106873 [ 1699.259400][ T3918] last redo_fd_request at 4295106921 [ 1699.262720][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1699.264962][ T3918] c3 00 .. [ 1699.265038][ T3918] status=80 [ 1699.284290][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1699.292789][ T3918] fdc_busy=1 [ 1699.293021][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1699.297464][ T3918] floppy_work.func=floppy_work_workfn [ 1699.315902][ T3918] cont=ffffffff8a203080 [ 1699.320670][ T3918] current_req=0000000000000000 [ 1699.325840][ T3918] command_status=-1 [ 1699.329620][ T3918] [ 1699.332072][ T3918] floppy1: floppy timeout called [ 1699.332798][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1699.337741][ T3918] floppy.c: no request in request_done [ 1699.363097][T11983] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1699.367673][ T3918] [ 1699.372811][ T3918] floppy driver state [ 1699.374587][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1699.379167][ T3918] ------------------- [ 1699.390642][ T3918] now=4295106947 last interrupt=4295106945 diff=2 last called handler=reset_interrupt [ 1699.403265][ T3918] timeout_message=redo fd request [ 1699.407350][ T3918] last output bytes: [ 1699.410660][ T3918] 8 80 4295106668 [ 1699.414626][ T3918] 8 80 4295106668 [ 1699.420063][ T3918] 8 80 4295106668 [ 1699.429712][ T3918] 8 80 4295106668 [ 1699.434127][ T3918] 8 80 4295106747 [ 1699.438556][ T3918] 8 80 4295106747 [ 1699.448705][ T3918] 8 80 4295106747 [ 1699.453206][ T3918] 8 80 4295106747 [ 1699.457806][ T3918] 8 80 4295106812 [ 1699.461560][ T3918] 8 80 4295106812 [ 1699.466823][ T3918] 8 80 4295106812 [ 1699.470821][ T3918] 8 80 4295106812 [ 1699.476262][ T3918] 8 80 4295106873 [ 1699.480711][ T3918] 8 80 4295106873 [ 1699.486091][ T3918] 8 80 4295106873 [ 1699.491072][ T3918] 8 80 4295106873 [ 1699.494946][ T3918] 8 80 4295106945 [ 1699.498960][ T3918] 8 80 4295106945 [ 1699.502700][ T3918] 8 80 4295106945 [ 1699.505811][ T3918] 8 80 4295106945 [ 1699.509921][ T3918] last result at 4295106945 [ 1699.518322][ T3918] last redo_fd_request at 4295106945 [ 1699.527252][ T3918] c3 00 .. [ 1699.534019][ T3918] status=80 [ 1699.536490][ T3918] fdc_busy=1 [ 1699.539024][ T3918] floppy_work.func=floppy_work_workfn [ 1699.543975][ T3918] cont=ffffffff8a203080 [ 1699.547529][ T3918] current_req=ffff888018e30000 [ 1699.552957][ T3918] command_status=-1 [ 1699.557150][ T3918] [ 1699.559731][ T3918] floppy1: floppy timeout called [ 1699.564749][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1699.574252][ T3918] floppy: error 10 while reading block 0 18:21:38 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async, rerun: 64) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000080)={0x0, 0x1c3f1ed0, 0x15, &(0x7f0000000040)=""/21}) (rerun: 64) 18:21:38 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:38 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:38 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = openat$bsg(0xffffff9c, &(0x7f0000000000), 0x10200, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20014815}, 0x8000) [ 1699.681827][ T11] 18:21:38 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 1) [ 1699.692738][ T11] floppy driver state [ 1699.697593][ T11] ------------------- [ 1699.702127][ T11] now=4295106978 last interrupt=4295106945 diff=33 last called handler=reset_interrupt [ 1699.725127][ T11] timeout_message=lock fdc [ 1699.730215][ T11] last output bytes: [ 1699.735272][ T11] 8 80 4295106668 [ 1699.741384][ T11] 8 80 4295106668 [ 1699.746227][ T11] 8 80 4295106668 [ 1699.749407][ T11] 8 80 4295106668 [ 1699.752839][ T11] 8 80 4295106747 [ 1699.757930][ T11] 8 80 4295106747 [ 1699.759346][ T8073] FAULT_INJECTION: forcing a failure. [ 1699.759346][ T8073] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1699.761709][ T11] 8 80 4295106747 [ 1699.777604][ T8073] CPU: 2 PID: 8073 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 1699.780240][ T11] 8 80 4295106747 [ 1699.785202][ T8073] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1699.785217][ T8073] Call Trace: [ 1699.785241][ T8073] [ 1699.785250][ T8073] dump_stack_lvl+0xcd/0x134 [ 1699.785297][ T8073] should_fail.cold+0x5/0xa [ 1699.785338][ T8073] _copy_to_user+0x2c/0x150 [ 1699.789190][ T11] 8 80 4295106812 [ 1699.795872][ T8073] simple_read_from_buffer+0xcc/0x160 [ 1699.795924][ T8073] proc_fail_nth_read+0x187/0x220 [ 1699.795959][ T8073] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 1699.799286][ T11] 8 80 4295106812 [ 1699.801878][ T8073] ? security_file_permission+0xab/0xd0 [ 1699.807568][ T11] 8 80 4295106812 [ 1699.811485][ T8073] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 1699.811527][ T8073] vfs_read+0x1b5/0x600 [ 1699.811560][ T8073] ksys_read+0x12d/0x250 [ 1699.811585][ T8073] ? vfs_write+0xae0/0xae0 [ 1699.815467][ T11] 8 80 4295106812 [ 1699.818290][ T8073] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 1699.818364][ T8073] __do_fast_syscall_32+0x65/0xf0 [ 1699.822333][ T11] 8 80 4295106873 [ 1699.827209][ T8073] do_fast_syscall_32+0x2f/0x70 [ 1699.827276][ T8073] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1699.827353][ T8073] RIP: 0023:0xf6ea9549 [ 1699.834032][ T11] 8 80 4295106873 [ 1699.836227][ T8073] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1699.836276][ T8073] RSP: 002b:00000000f5882600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 1699.836306][ T8073] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f5882690 [ 1699.841389][ T11] 8 80 4295106873 [ 1699.845697][ T8073] RDX: 000000000000000f RSI: 00000000f6fe1000 RDI: 0000000000000000 [ 1699.845723][ T8073] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 1699.845741][ T8073] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1699.845758][ T8073] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1699.845791][ T8073] [ 1699.952448][ T11] 8 80 4295106873 [ 1699.955676][ T11] 8 80 4295106945 [ 1699.958821][ T11] 8 80 4295106945 [ 1699.962051][ T11] 8 80 4295106945 [ 1699.965550][ T11] 8 80 4295106945 [ 1699.968925][ T11] last result at 4295106945 [ 1699.973318][ T11] last redo_fd_request at 4295106966 [ 1699.977356][ T11] c3 00 .. [ 1699.982863][ T11] status=80 [ 1699.985481][ T11] fdc_busy=1 [ 1699.988532][ T11] floppy_work.func=floppy_work_workfn [ 1699.993616][ T11] cont=ffffffff8a203080 [ 1699.997826][ T11] current_req=0000000000000000 [ 1700.003077][ T11] command_status=-1 [ 1700.006608][ T11] [ 1700.009076][ T11] floppy1: floppy timeout called [ 1700.013479][ T11] floppy.c: no request in request_done [ 1700.018762][ T11] [ 1700.019298][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.021176][ T11] floppy driver state [ 1700.021188][ T11] ------------------- [ 1700.029972][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.034320][ T11] now=4295107012 last interrupt=4295106945 diff=67 last called handler=reset_interrupt [ 1700.052089][ T11] timeout_message=lock fdc [ 1700.056602][ T11] last output bytes: [ 1700.060927][ T11] 8 80 4295106668 [ 1700.063631][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.065120][ T11] 8 80 4295106668 [ 1700.082997][ T11] 8 80 4295106668 [ 1700.086692][ T11] 8 80 4295106668 [ 1700.090114][ T11] 8 80 4295106747 [ 1700.094668][ T11] 8 80 4295106747 [ 1700.098683][ T11] 8 80 4295106747 [ 1700.102894][ T11] 8 80 4295106747 [ 1700.106913][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.107110][ T11] 8 80 4295106812 [ 1700.119553][ T11] 8 80 4295106812 [ 1700.123492][ T11] 8 80 4295106812 [ 1700.126426][ T11] 8 80 4295106812 [ 1700.129762][ T11] 8 80 4295106873 [ 1700.133461][ T11] 8 80 4295106873 [ 1700.133973][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.137395][ T11] 8 80 4295106873 [ 1700.147579][ T11] 8 80 4295106873 [ 1700.151043][ T11] 8 80 4295106945 [ 1700.154902][ T11] 8 80 4295106945 [ 1700.158722][ T11] 8 80 4295106945 [ 1700.162063][ T11] 8 80 4295106945 [ 1700.165717][ T11] last result at 4295106945 [ 1700.170295][ T11] last redo_fd_request at 4295107010 [ 1700.172817][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.175827][ T11] c3 00 .. [ 1700.186795][ T11] status=80 [ 1700.189425][ T11] fdc_busy=1 [ 1700.192457][ T11] floppy_work.func=floppy_work_workfn [ 1700.195964][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.197487][ T11] cont=ffffffff8a203080 [ 1700.209612][ T11] current_req=0000000000000000 [ 1700.213772][ T11] command_status=-1 [ 1700.216791][ T11] [ 1700.218770][ T11] floppy1: floppy timeout called [ 1700.223520][ T11] floppy.c: no request in request_done [ 1700.244513][ T11] [ 1700.246877][ T11] floppy driver state [ 1700.247085][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1700.251502][ T11] ------------------- [ 1700.266572][ T11] now=4295107035 last interrupt=4295107033 diff=2 last called handler=reset_interrupt [ 1700.274760][ T11] timeout_message=redo fd request [ 1700.280852][ T11] last output bytes: [ 1700.286241][ T11] 8 80 4295106747 [ 1700.290505][ T11] 8 80 4295106747 [ 1700.295450][ T11] 8 80 4295106747 [ 1700.299034][ T11] 8 80 4295106747 [ 1700.302962][ T11] 8 80 4295106812 [ 1700.306307][ T11] 8 80 4295106812 [ 1700.309688][ T11] 8 80 4295106812 [ 1700.313091][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1700.313603][ T11] 8 80 4295106812 [ 1700.328485][ T11] 8 80 4295106873 [ 1700.331576][ T11] 8 80 4295106873 [ 1700.336527][ T11] 8 80 4295106873 [ 1700.339724][ T11] 8 80 4295106873 [ 1700.343275][ T11] 8 80 4295106945 [ 1700.346667][ T11] 8 80 4295106945 [ 1700.350334][ T11] 8 80 4295106945 [ 1700.353617][ T11] 8 80 4295106945 [ 1700.356572][ T11] 8 80 4295107033 [ 1700.359876][ T11] 8 80 4295107033 [ 1700.364313][ T11] 8 80 4295107033 [ 1700.367966][ T11] 8 80 4295107033 [ 1700.371088][ T11] last result at 4295107033 [ 1700.375426][ T11] last redo_fd_request at 4295107032 [ 1700.380061][ T11] c3 00 .. [ 1700.387252][ T11] status=80 [ 1700.390312][ T11] fdc_busy=1 [ 1700.393993][ T11] floppy_work.func=floppy_work_workfn [ 1700.399617][ T11] cont=ffffffff8a203080 [ 1700.404511][ T11] current_req=ffff888018e30280 [ 1700.408758][ T11] command_status=-1 [ 1700.412214][ T11] [ 1700.414714][ T11] floppy1: floppy timeout called [ 1700.418688][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1700.425238][ T11] floppy: error 10 while reading block 0 [ 1700.437343][ T11] [ 1700.441617][ T11] floppy driver state [ 1700.446223][ T11] ------------------- 18:21:38 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:38 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000080)={0x0, 0x1c3f1ed0, 0x15, &(0x7f0000000040)=""/21}) 18:21:38 executing program 3: fchown(0xffffffffffffffff, 0xee01, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:38 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$FLOPPY_FDTWADDLE(0xffffffffffffffff, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1700.482980][ T11] now=4295107057 last interrupt=4295107033 diff=24 last called handler=reset_interrupt [ 1700.492949][ T11] timeout_message=lock fdc [ 1700.497403][ T11] last output bytes: [ 1700.501749][ T11] 8 80 4295106747 [ 1700.504606][ T11] 8 80 4295106747 [ 1700.507304][ T11] 8 80 4295106747 [ 1700.509923][ T11] 8 80 4295106747 [ 1700.513991][ T11] 8 80 4295106812 [ 1700.519891][ T11] 8 80 4295106812 18:21:38 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x2, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1700.531373][ T11] 8 80 4295106812 [ 1700.537602][ T11] 8 80 4295106812 18:21:38 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$FLOPPY_FDTWADDLE(0xffffffffffffffff, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1700.541494][ T11] 8 80 4295106873 [ 1700.547346][ T11] 8 80 4295106873 [ 1700.551820][ T11] 8 80 4295106873 [ 1700.558128][ T11] 8 80 4295106873 [ 1700.562144][ T11] 8 80 4295106945 [ 1700.568516][ T11] 8 80 4295106945 [ 1700.574117][ T11] 8 80 4295106945 [ 1700.577723][ T11] 8 80 4295106945 [ 1700.581183][ T11] 8 80 4295107033 [ 1700.587071][ T11] 8 80 4295107033 [ 1700.591667][ T11] 8 80 4295107033 [ 1700.596836][ T11] 8 80 4295107033 18:21:39 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$FLOPPY_FDTWADDLE(0xffffffffffffffff, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1700.601454][ T11] last result at 4295107033 [ 1700.608454][ T11] last redo_fd_request at 4295107052 [ 1700.615085][ T11] c3 00 .. [ 1700.624074][ T11] status=80 [ 1700.627747][ T11] fdc_busy=1 [ 1700.631476][ T11] floppy_work.func=floppy_work_workfn [ 1700.639958][ T11] cont=ffffffff8a203080 [ 1700.649275][ T11] current_req=0000000000000000 [ 1700.655319][ T11] command_status=-1 [ 1700.659555][ T11] [ 1700.662139][ T11] floppy1: floppy timeout called [ 1700.669718][ T11] floppy.c: no request in request_done [ 1700.676686][ T11] 18:21:39 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1700.680238][ T11] floppy driver state [ 1700.684948][ T11] ------------------- [ 1700.689221][ T11] now=4295107076 last interrupt=4295107033 diff=43 last called handler=reset_interrupt [ 1700.699564][ T11] timeout_message=lock fdc [ 1700.704269][ T11] last output bytes: [ 1700.708201][ T11] 8 80 4295106747 [ 1700.711866][ T11] 8 80 4295106747 [ 1700.716239][ T11] 8 80 4295106747 [ 1700.721182][ T11] 8 80 4295106747 [ 1700.727228][ T11] 8 80 4295106812 [ 1700.731988][ T11] 8 80 4295106812 [ 1700.737385][ T11] 8 80 4295106812 [ 1700.741453][ T11] 8 80 4295106812 [ 1700.746073][ T11] 8 80 4295106873 [ 1700.749140][ T11] 8 80 4295106873 [ 1700.753081][ T11] 8 80 4295106873 [ 1700.756285][ T11] 8 80 4295106873 [ 1700.759368][ T11] 8 80 4295106945 [ 1700.762922][ T11] 8 80 4295106945 [ 1700.767474][ T11] 8 80 4295106945 [ 1700.770694][ T11] 8 80 4295106945 [ 1700.775675][ T11] 8 80 4295107033 [ 1700.778609][ T11] 8 80 4295107033 [ 1700.782054][ T11] 8 80 4295107033 [ 1700.786549][ T11] 8 80 4295107033 [ 1700.791498][ T11] last result at 4295107033 [ 1700.797181][ T11] last redo_fd_request at 4295107076 [ 1700.802355][ T11] c3 00 .. [ 1700.809160][ T11] status=80 [ 1700.811845][ T11] fdc_busy=1 [ 1700.815275][ T11] floppy_work.func=floppy_work_workfn [ 1700.820228][ T11] cont=ffffffff8a203080 [ 1700.824819][ T11] current_req=0000000000000000 [ 1700.830416][ T11] command_status=-1 [ 1700.834721][ T11] [ 1700.836911][ T11] floppy1: floppy timeout called [ 1700.841507][ T11] floppy.c: no request in request_done [ 1700.847160][ T11] [ 1700.849923][ T11] floppy driver state [ 1700.854118][ T11] ------------------- [ 1700.857141][ T11] now=4295107094 last interrupt=4295107033 diff=61 last called handler=reset_interrupt [ 1700.864641][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.870605][ T11] timeout_message=lock fdc [ 1700.875337][ T11] last output bytes: [ 1700.878209][ T11] 8 80 4295106747 [ 1700.880984][ T11] 8 80 4295106747 [ 1700.884717][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.894000][ T11] 8 80 4295106747 [ 1700.897567][ T11] 8 80 4295106747 [ 1700.901401][ T11] 8 80 4295106812 [ 1700.903191][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.904943][ T11] 8 80 4295106812 [ 1700.915992][ T11] 8 80 4295106812 [ 1700.920451][ T11] 8 80 4295106812 [ 1700.925461][ T11] 8 80 4295106873 [ 1700.927021][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.929457][ T11] 8 80 4295106873 [ 1700.938977][ T11] 8 80 4295106873 [ 1700.944517][ T11] 8 80 4295106873 [ 1700.948752][ T11] 8 80 4295106945 [ 1700.954703][ T11] 8 80 4295106945 [ 1700.958833][ T11] 8 80 4295106945 [ 1700.963113][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.965209][ T11] 8 80 4295106945 [ 1700.976146][ T11] 8 80 4295107033 [ 1700.980263][ T11] 8 80 4295107033 [ 1700.984393][ T11] 8 80 4295107033 [ 1700.988368][ T11] 8 80 4295107033 [ 1700.992412][ T11] last result at 4295107033 [ 1700.993053][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1700.997271][ T11] last redo_fd_request at 4295107093 [ 1701.010697][ T11] c3 00 .. [ 1701.016533][ T11] status=80 [ 1701.019330][ T11] fdc_busy=1 [ 1701.022966][ T11] floppy_work.func=floppy_work_workfn [ 1701.027866][ T11] cont=ffffffff8a203080 [ 1701.031259][ T11] current_req=0000000000000000 [ 1701.035359][ T11] command_status=-1 [ 1701.035812][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1701.039833][ T11] [ 1701.047718][ T11] floppy1: floppy timeout called [ 1701.052373][ T11] floppy.c: no request in request_done [ 1701.063631][ T11] [ 1701.066155][ T11] floppy driver state [ 1701.069030][ T11] ------------------- [ 1701.071807][ T11] now=4295107115 last interrupt=4295107115 diff=0 last called handler=reset_interrupt [ 1701.074306][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1701.091339][ T11] timeout_message=redo fd request [ 1701.103718][ T11] last output bytes: [ 1701.106993][ T11] 8 80 4295106812 [ 1701.109905][ T11] 8 80 4295106812 [ 1701.112413][ T11] 8 80 4295106812 [ 1701.116526][ T11] 8 80 4295106812 [ 1701.119312][ T11] 8 80 4295106873 [ 1701.121909][ T11] 8 80 4295106873 [ 1701.126415][ T11] 8 80 4295106873 [ 1701.129707][ T11] 8 80 4295106873 [ 1701.134351][ T11] 8 80 4295106945 [ 1701.137809][ T11] 8 80 4295106945 [ 1701.140774][ T11] 8 80 4295106945 [ 1701.143786][ T11] 8 80 4295106945 [ 1701.146714][ T11] 8 80 4295107033 [ 1701.149725][ T11] 8 80 4295107033 [ 1701.153318][ T11] 8 80 4295107033 [ 1701.156418][ T11] 8 80 4295107033 [ 1701.159215][ T11] 8 80 4295107116 [ 1701.162029][ T11] 8 80 4295107116 [ 1701.164772][ T11] 8 80 4295107116 [ 1701.167883][ T11] 8 80 4295107116 [ 1701.170897][ T11] last result at 4295107116 [ 1701.177171][ T11] last redo_fd_request at 4295107115 [ 1701.181582][ T11] c3 00 .. [ 1701.188854][ T11] status=80 [ 1701.192159][ T11] fdc_busy=1 [ 1701.194815][ T11] floppy_work.func=floppy_work_workfn [ 1701.198541][ T11] cont=ffffffff8a203080 [ 1701.201889][ T11] current_req=ffff888018e303c0 [ 1701.207303][ T11] command_status=-1 [ 1701.211278][ T11] [ 1701.214189][ T11] floppy1: floppy timeout called [ 1701.218987][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1701.227540][ T11] floppy: error 10 while reading block 0 18:21:39 executing program 3: fchown(0xffffffffffffffff, 0xee01, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) (async) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001ac0)={&(0x7f00000005c0)={0x14dc, 0x13, 0x8, 0x70bd26, 0x25dfdbfd, {0x10}, [@typed={0x8, 0x15, 0x0, 0x0, @uid=0xee01}, @nested={0x21d, 0x3b, 0x0, 0x1, [@generic="d51c47fc3abb9cc5e74dd002", @generic="67d7d9df2d7d582dd523c08466cabc0ae1fb2d168a24f5682526ffef847857af30651fc40c501b99faf650fe4f1b8f5e71446762c56c5ad120dcac61f0aefbfc429c4a0f0351044215db2d15f4a083ff6314a43172e78e2cc5e74d3bfbc8c3e1c29d3dd3d9626c4d91e02994feb698496adc77cebecf188d3a0f24a19489e06624c2377f11463921b36bd4d00de7c4594edf389779415928dce8d7b833994f8dd7173dd3c33dbc098346fe60d7f7118cd9b075c8e955c9b5353a060d515441238dc9abfbafe229bea317a6", @typed={0x8, 0x45, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="408b2f298829b417f1aa7f4225e5864cae0d93e1736409d538a0fc496ee944b49846f5da1001eaa38f88aac02ec0fb7c497533b3b83469fccc21101939b0ba93afa3f984287d7b30e16d49596a7519450b17f91f8dfb9f04148dcd61ac90a8be5a1a", @generic="97c474bee3559ed25b338999ebef8b4cbcf3b932aeee9d1a96e2575fe6c217465244d388193b7044f72b6cbe3487f0291d9c426a4550c7b8f82c523cd775240d18d5a4dd6f288e1f1535ee9f16e0f626bcf4bf5c9213e4ac5c3363949b1d757aa6b24bcb275ae6106c2221f3a9660bbdc06f465b1c3f05861536b92819339f67d8f95d087eb327e5adcb7214290777ddf46e1e16ee7afed85b367fabf903387fe27e31bb1754330dd90bcc7ba35390daf3132ffce82316f7adbf020fd40f185874bf41de71cfc62b2a1c4642", @typed={0xc, 0x6c, 0x0, 0x0, @u64=0x1}]}, @nested={0x11a8, 0x96, 0x0, 0x1, [@generic="e3334c969eeb64dedcb47219ed65219f70f2bfcb5c7d14b4a7a80a4ae5aaf623ca2f362b450753603aa63026a0645dfff071c5cfb9ca15218f566f7204e552ed395b13d9a26a47adf8af192bf4bd4fda9c23544cfd7a38353c61964e17d4888ac3813fd7ea7a72a6c5ba1b897ecd1131313b60f0f977c136d538c029d84cdf32c6a9404fe76135de10b27496e1d83004e391e639e41f2dbdd73b46d4033dae7f230590025d36f1879717a255bb6f8d3296d7608789232e90d281c34a0cbf208fcd8b319bb1", @typed={0x8, 0x3a, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="1cb342e783edefbf4bdcc049d702ad3d74771978dc17806b3fd30cc9faebf7495bb1ea67891a5c21c522329cf4faba1bbd80848ed07f8b6d3d50135dd4bf530355895bf698fe74b2cfac03d3332f65534d55a3f17933295f8f69c00a472d30aae2e9e4675fe69ce1a77424247d0323c6e1439f6fa922be78029032df3c571e9b291b420883a00e025bf29643e1479d7f4dc30ac242debf92e2a4a8cb0b6faeee318a1b59eee4b156aa1d20c7adaced", @typed={0x8, 0x2b, 0x0, 0x0, @ipv4=@empty}, @typed={0x11, 0x47, 0x0, 0x0, @binary="44ef386a821057806297032703"}, @typed={0x1004, 0x57, 0x0, 0x0, @binary="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@typed={0x8, 0x5b, 0x0, 0x0, @fd=r0}]}, @generic="669de0a0ebef129f24b11ad3729583e89616ef706ec312", @generic="8f77f6732f56e5a4c97d42ce1491c29bf74d305c9fb82fedf402b8fd6db11495756dc49ae0355a3a53bd09531c35bf8e3f4caed8eaea9dfa53fc01eef6a8ea7c86e2b3f33801fab03cfdb173519cb7be3a7b7494521f919a2fa50bb29e4ce301479f7a7b5c3c904196", @generic="f110843da69ec2eef97e3b3853f15cb9b2c9bb96acc76b286ae68c67300cbfc9b3c905a5c5a36615d223794366d95fbe4e4d6e67e44d42e06187051a2a5578ebae498217db12bb0fd5f537b7f128fc06c400", @typed={0x8, 0x30, 0x0, 0x0, @u32=0x4}, @typed={0xc, 0x3c, 0x0, 0x0, @u64=0x100000001}, @nested={0x10, 0x96, 0x0, 0x1, [@typed={0x9, 0x4d, 0x0, 0x0, @str=',$.~\x00'}]}]}, 0x14dc}, 0x1, 0x0, 0x0, 0x40004}, 0x0) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r1, 0x541b, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) vmsplice(r2, &(0x7f0000000500)=[{&(0x7f0000000040)="cd06098d89d634881f6b92c2db9808c78c8b48633b", 0x15}, {&(0x7f0000000080)="68c4a7135dab80fa92e7f7924e4d2755a654b87e3e2041a0f4", 0x19}, {&(0x7f00000000c0)="c7b7cd", 0x3}, {&(0x7f0000000100)="aeecb87cec69b6af698a176eea05570b9b4b18e93c50a037d84f271db8720252f2169e8b9e648ade80325357eaa95b86d2271594d01167592105650c3b082fcb72eee30e78be40bef64679f9ba13a8ff3214eb5f8a59cb05ddfd7d5636a7798bed6ebfa26182acd547f8bd63bbaf9d50faba7ec4b544bd367f65e10de9f933", 0x7f}, {&(0x7f0000000200)="d9d8569a9899248d3d636d2be2e6d4ada39e2bf6a4e1497b4ef4b35c82cc1d7f8cdafc01a249ab29756c81bb11c1f3aa4c16ef720ab75594d30c56febbb5d01b49c08773a42b70062fdc2e6de5ea8535886e49810a8c5ddf90ed30c34567c3897023791e7c34c76c231aa1702dc9c542d752ed5c341be034c65c8743184aab4cf8511807c5e09d70efff3037245821b88690108691c780719ee600aa609026ef5e333f088382e382ee9b89a818a2d420690a60d3f6d6859ebd833a9a406b08888b3aea313d7b", 0xc6}, {&(0x7f0000000300)="f554aca5dd3b1c2a1f45b78781d496392d1279fa819b7e8c69ccffb964d1d61af8583f678c2b30d4a0da577dd610ba4a17cb7371b3875adcdd9a53cf62c85f9cb9bdb57bc8f8d9e7446162dca57ff3bb754fbdfd8f10f23af92144e5e280a1884016d83f2de3eaa9c5e974cfdd", 0x6d}, {&(0x7f0000000180)="cf5c23a7aa40eb07ef310563144062777fa4f925b6f66a79fba975147c349b11d256cd1ada007d63fdda0b628d501f086106", 0x32}, {&(0x7f0000000380)="89b25ded4fc664dec95bfc31cdde877286ef8a3b274169a7192380e875191eb99bce9bf121fa1cc4e6a4bcacda65893e91f47fdfa6de8c9a540a48d36f2016f35202", 0x42}, {&(0x7f0000000400)="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", 0xfa}], 0x9, 0x2) 18:21:39 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1701.318824][ T3792] [ 1701.321171][ T3792] floppy driver state 18:21:39 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x10, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1701.325451][ T3792] ------------------- [ 1701.328916][ T3792] now=4295107141 last interrupt=4295107115 diff=26 last called handler=reset_interrupt [ 1701.348017][ T3792] timeout_message=lock fdc 18:21:39 executing program 1: r0 = syz_open_dev$floppy(0x0, 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1701.357831][ T3792] last output bytes: [ 1701.360176][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1701.365081][ T3792] 8 80 4295106812 [ 1701.373218][ T3792] 8 80 4295106812 [ 1701.377250][ T3792] 8 80 4295106812 [ 1701.381149][ T3792] 8 80 4295106812 [ 1701.385540][ T3792] 8 80 4295106873 [ 1701.389993][ T3792] 8 80 4295106873 [ 1701.395876][ T3792] 8 80 4295106873 [ 1701.400243][ T3792] 8 80 4295106873 [ 1701.405814][ T3792] 8 80 4295106945 [ 1701.410112][ T3792] 8 80 4295106945 18:21:39 executing program 1: r0 = syz_open_dev$floppy(0x0, 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1701.416895][ T3792] 8 80 4295106945 [ 1701.420184][ T3792] 8 80 4295106945 [ 1701.423975][ T3792] 8 80 4295107033 [ 1701.427800][ T3792] 8 80 4295107033 [ 1701.430636][ T3792] 8 80 4295107033 [ 1701.434468][ T3792] 8 80 4295107033 [ 1701.437785][ T3792] 8 80 4295107116 [ 1701.442266][ T3792] 8 80 4295107116 [ 1701.447167][ T3792] 8 80 4295107116 [ 1701.450569][ T3792] 8 80 4295107116 [ 1701.456659][ T3792] last result at 4295107116 [ 1701.463549][ T3792] last redo_fd_request at 4295107132 18:21:39 executing program 1: r0 = syz_open_dev$floppy(0x0, 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1701.471555][ T3792] c3 00 .. [ 1701.481202][ T3792] status=80 [ 1701.485281][ T3792] fdc_busy=1 [ 1701.488869][ T3792] floppy_work.func=floppy_work_workfn [ 1701.494328][ T3792] cont=ffffffff8a203080 [ 1701.499088][ T3792] current_req=0000000000000000 [ 1701.504503][ T3792] command_status=-1 [ 1701.515618][ T3792] 18:21:39 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x0, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1701.518422][ T3792] floppy1: floppy timeout called [ 1701.522485][ T3792] floppy.c: no request in request_done [ 1701.528684][ T3792] [ 1701.530833][ T3792] floppy driver state [ 1701.541696][ T3792] ------------------- [ 1701.545200][ T3792] now=4295107163 last interrupt=4295107115 diff=48 last called handler=reset_interrupt [ 1701.551849][ T3792] timeout_message=lock fdc [ 1701.555813][ T3792] last output bytes: [ 1701.558768][ T3792] 8 80 4295106812 [ 1701.561278][ T3792] 8 80 4295106812 [ 1701.564335][ T3792] 8 80 4295106812 [ 1701.566829][ T3792] 8 80 4295106812 [ 1701.569403][ T3792] 8 80 4295106873 [ 1701.572434][ T3792] 8 80 4295106873 [ 1701.576429][ T3792] 8 80 4295106873 [ 1701.579588][ T3792] 8 80 4295106873 [ 1701.582406][ T3792] 8 80 4295106945 [ 1701.585925][ T3792] 8 80 4295106945 [ 1701.588161][ T3792] 8 80 4295106945 [ 1701.590525][ T3792] 8 80 4295106945 [ 1701.593352][ T3792] 8 80 4295107033 [ 1701.595984][ T3792] 8 80 4295107033 [ 1701.598598][ T3792] 8 80 4295107033 [ 1701.601973][ T3792] 8 80 4295107033 [ 1701.605721][ T3792] 8 80 4295107116 [ 1701.609109][ T3792] 8 80 4295107116 [ 1701.611824][ T3792] 8 80 4295107116 [ 1701.615384][ T3792] 8 80 4295107116 [ 1701.618700][ T3792] last result at 4295107116 [ 1701.623363][ T3792] last redo_fd_request at 4295107161 [ 1701.628238][ T3792] c3 00 .. [ 1701.633844][ T3792] status=80 [ 1701.636133][ T3792] fdc_busy=1 [ 1701.638510][ T3792] floppy_work.func=floppy_work_workfn [ 1701.643085][ T3792] cont=ffffffff8a203080 [ 1701.646471][ T3792] current_req=0000000000000000 [ 1701.650524][ T3792] command_status=-1 [ 1701.654520][ T3792] [ 1701.657158][ T3792] floppy1: floppy timeout called [ 1701.661492][ T3792] floppy.c: no request in request_done [ 1701.680622][ T3792] [ 1701.682897][ T3792] floppy driver state [ 1701.686101][ T3792] ------------------- [ 1701.689267][ T3792] now=4295107177 last interrupt=4295107115 diff=62 last called handler=reset_interrupt [ 1701.704168][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1701.704998][ T3792] timeout_message=lock fdc [ 1701.720869][ T3792] last output bytes: [ 1701.726770][ T3792] 8 80 4295106812 [ 1701.730996][ T3792] 8 80 4295106812 [ 1701.738052][ T3792] 8 80 4295106812 [ 1701.741550][ T3792] 8 80 4295106812 [ 1701.742936][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1701.747704][ T3792] 8 80 4295106873 [ 1701.758886][ T3792] 8 80 4295106873 [ 1701.769951][ T3792] 8 80 4295106873 [ 1701.774627][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1701.790966][ T3792] 8 80 4295106873 [ 1701.794211][ T3792] 8 80 4295106945 [ 1701.798614][ T3792] 8 80 4295106945 [ 1701.804641][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1701.811605][ T3792] 8 80 4295106945 [ 1701.815007][ T3792] 8 80 4295106945 [ 1701.819311][ T3792] 8 80 4295107033 [ 1701.823776][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1701.832466][ T3792] 8 80 4295107033 [ 1701.838109][ T3792] 8 80 4295107033 [ 1701.841643][ T3792] 8 80 4295107033 [ 1701.846287][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1701.855840][ T3792] 8 80 4295107116 [ 1701.859641][ T3792] 8 80 4295107116 [ 1701.864064][ T3792] 8 80 4295107116 [ 1701.867554][ T3792] 8 80 4295107116 [ 1701.870782][ T3792] last result at 4295107116 [ 1701.875193][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1701.882173][ T3792] last redo_fd_request at 4295107175 [ 1701.887099][ T3792] c3 00 .. [ 1701.891918][ T3792] status=80 [ 1701.894833][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1701.903355][ T3792] fdc_busy=1 [ 1701.906392][ T3792] floppy_work.func=floppy_work_workfn [ 1701.911470][ T3792] cont=ffffffff8a203080 [ 1701.915342][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1701.922416][ T3792] current_req=0000000000000000 [ 1701.926877][ T3792] command_status=-1 [ 1701.929994][ T3792] [ 1701.932130][ T3792] floppy1: floppy timeout called [ 1701.937092][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1701.943070][ T3792] floppy.c: no request in request_done [ 1701.977770][ T3792] [ 1701.978623][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1701.979806][ T3792] floppy driver state [ 1701.979819][ T3792] ------------------- [ 1701.979826][ T3792] now=4295107206 last interrupt=4295107206 diff=0 last called handler=reset_interrupt [ 1702.007875][ T3792] timeout_message=redo fd request [ 1702.015170][ T3792] last output bytes: [ 1702.019983][ T3792] 8 80 4295106873 [ 1702.024774][ T3792] 8 80 4295106873 [ 1702.029379][ T3792] 8 80 4295106873 [ 1702.033481][ T3792] 8 80 4295106873 [ 1702.037659][ T3792] 8 80 4295106945 [ 1702.041872][ T3792] 8 80 4295106945 [ 1702.046192][ T3792] 8 80 4295106945 [ 1702.050132][ T3792] 8 80 4295106945 [ 1702.054692][ T3792] 8 80 4295107033 [ 1702.058110][ T3792] 8 80 4295107033 [ 1702.062848][ T3792] 8 80 4295107033 [ 1702.066977][ T3792] 8 80 4295107033 [ 1702.070533][ T3792] 8 80 4295107116 [ 1702.074775][ T3792] 8 80 4295107116 [ 1702.079378][ T3792] 8 80 4295107116 [ 1702.082660][ T3792] 8 80 4295107116 [ 1702.086107][ T3792] 8 80 4295107206 [ 1702.090441][ T3792] 8 80 4295107206 [ 1702.094034][ T3792] 8 80 4295107206 [ 1702.097646][ T3792] 8 80 4295107206 [ 1702.101744][ T3792] last result at 4295107206 [ 1702.106093][ T3792] last redo_fd_request at 4295107206 [ 1702.111789][ T3792] c3 00 .. [ 1702.117589][ T3792] status=80 [ 1702.121194][ T3792] fdc_busy=1 [ 1702.125076][ T3792] floppy_work.func=floppy_work_workfn [ 1702.128807][ T3792] cont=ffffffff8a203080 [ 1702.132332][ T3792] current_req=ffff888018e30280 [ 1702.138057][ T3792] command_status=-1 [ 1702.144217][ T3792] [ 1702.146743][ T3792] floppy1: floppy timeout called [ 1702.151527][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1702.159974][ T3792] floppy: error 10 while reading block 0 18:21:40 executing program 3: fchown(0xffffffffffffffff, 0xee01, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:40 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x0, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:40 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x241, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001ac0)={&(0x7f00000005c0)={0x14dc, 0x13, 0x8, 0x70bd26, 0x25dfdbfd, {0x10}, [@typed={0x8, 0x15, 0x0, 0x0, @uid=0xee01}, @nested={0x21d, 0x3b, 0x0, 0x1, [@generic="d51c47fc3abb9cc5e74dd002", @generic="67d7d9df2d7d582dd523c08466cabc0ae1fb2d168a24f5682526ffef847857af30651fc40c501b99faf650fe4f1b8f5e71446762c56c5ad120dcac61f0aefbfc429c4a0f0351044215db2d15f4a083ff6314a43172e78e2cc5e74d3bfbc8c3e1c29d3dd3d9626c4d91e02994feb698496adc77cebecf188d3a0f24a19489e06624c2377f11463921b36bd4d00de7c4594edf389779415928dce8d7b833994f8dd7173dd3c33dbc098346fe60d7f7118cd9b075c8e955c9b5353a060d515441238dc9abfbafe229bea317a6", @typed={0x8, 0x45, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="408b2f298829b417f1aa7f4225e5864cae0d93e1736409d538a0fc496ee944b49846f5da1001eaa38f88aac02ec0fb7c497533b3b83469fccc21101939b0ba93afa3f984287d7b30e16d49596a7519450b17f91f8dfb9f04148dcd61ac90a8be5a1a", @generic="97c474bee3559ed25b338999ebef8b4cbcf3b932aeee9d1a96e2575fe6c217465244d388193b7044f72b6cbe3487f0291d9c426a4550c7b8f82c523cd775240d18d5a4dd6f288e1f1535ee9f16e0f626bcf4bf5c9213e4ac5c3363949b1d757aa6b24bcb275ae6106c2221f3a9660bbdc06f465b1c3f05861536b92819339f67d8f95d087eb327e5adcb7214290777ddf46e1e16ee7afed85b367fabf903387fe27e31bb1754330dd90bcc7ba35390daf3132ffce82316f7adbf020fd40f185874bf41de71cfc62b2a1c4642", @typed={0xc, 0x6c, 0x0, 0x0, @u64=0x1}]}, @nested={0x11a8, 0x96, 0x0, 0x1, [@generic="e3334c969eeb64dedcb47219ed65219f70f2bfcb5c7d14b4a7a80a4ae5aaf623ca2f362b450753603aa63026a0645dfff071c5cfb9ca15218f566f7204e552ed395b13d9a26a47adf8af192bf4bd4fda9c23544cfd7a38353c61964e17d4888ac3813fd7ea7a72a6c5ba1b897ecd1131313b60f0f977c136d538c029d84cdf32c6a9404fe76135de10b27496e1d83004e391e639e41f2dbdd73b46d4033dae7f230590025d36f1879717a255bb6f8d3296d7608789232e90d281c34a0cbf208fcd8b319bb1", @typed={0x8, 0x3a, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="1cb342e783edefbf4bdcc049d702ad3d74771978dc17806b3fd30cc9faebf7495bb1ea67891a5c21c522329cf4faba1bbd80848ed07f8b6d3d50135dd4bf530355895bf698fe74b2cfac03d3332f65534d55a3f17933295f8f69c00a472d30aae2e9e4675fe69ce1a77424247d0323c6e1439f6fa922be78029032df3c571e9b291b420883a00e025bf29643e1479d7f4dc30ac242debf92e2a4a8cb0b6faeee318a1b59eee4b156aa1d20c7adaced", @typed={0x8, 0x2b, 0x0, 0x0, @ipv4=@empty}, @typed={0x11, 0x47, 0x0, 0x0, @binary="44ef386a821057806297032703"}, @typed={0x1004, 0x57, 0x0, 0x0, @binary="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@typed={0x8, 0x5b, 0x0, 0x0, @fd=r0}]}, @generic="669de0a0ebef129f24b11ad3729583e89616ef706ec312", @generic="8f77f6732f56e5a4c97d42ce1491c29bf74d305c9fb82fedf402b8fd6db11495756dc49ae0355a3a53bd09531c35bf8e3f4caed8eaea9dfa53fc01eef6a8ea7c86e2b3f33801fab03cfdb173519cb7be3a7b7494521f919a2fa50bb29e4ce301479f7a7b5c3c904196", @generic="f110843da69ec2eef97e3b3853f15cb9b2c9bb96acc76b286ae68c67300cbfc9b3c905a5c5a36615d223794366d95fbe4e4d6e67e44d42e06187051a2a5578ebae498217db12bb0fd5f537b7f128fc06c400", @typed={0x8, 0x30, 0x0, 0x0, @u32=0x4}, @typed={0xc, 0x3c, 0x0, 0x0, @u64=0x100000001}, @nested={0x10, 0x96, 0x0, 0x1, [@typed={0x9, 0x4d, 0x0, 0x0, @str=',$.~\x00'}]}]}, 0x14dc}, 0x1, 0x0, 0x0, 0x40004}, 0x0) (async) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x541b, 0x0) (async) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) vmsplice(r2, &(0x7f0000000500)=[{&(0x7f0000000040)="cd06098d89d634881f6b92c2db9808c78c8b48633b", 0x15}, {&(0x7f0000000080)="68c4a7135dab80fa92e7f7924e4d2755a654b87e3e2041a0f4", 0x19}, {&(0x7f00000000c0)="c7b7cd", 0x3}, {&(0x7f0000000100)="aeecb87cec69b6af698a176eea05570b9b4b18e93c50a037d84f271db8720252f2169e8b9e648ade80325357eaa95b86d2271594d01167592105650c3b082fcb72eee30e78be40bef64679f9ba13a8ff3214eb5f8a59cb05ddfd7d5636a7798bed6ebfa26182acd547f8bd63bbaf9d50faba7ec4b544bd367f65e10de9f933", 0x7f}, {&(0x7f0000000200)="d9d8569a9899248d3d636d2be2e6d4ada39e2bf6a4e1497b4ef4b35c82cc1d7f8cdafc01a249ab29756c81bb11c1f3aa4c16ef720ab75594d30c56febbb5d01b49c08773a42b70062fdc2e6de5ea8535886e49810a8c5ddf90ed30c34567c3897023791e7c34c76c231aa1702dc9c542d752ed5c341be034c65c8743184aab4cf8511807c5e09d70efff3037245821b88690108691c780719ee600aa609026ef5e333f088382e382ee9b89a818a2d420690a60d3f6d6859ebd833a9a406b08888b3aea313d7b", 0xc6}, {&(0x7f0000000300)="f554aca5dd3b1c2a1f45b78781d496392d1279fa819b7e8c69ccffb964d1d61af8583f678c2b30d4a0da577dd610ba4a17cb7371b3875adcdd9a53cf62c85f9cb9bdb57bc8f8d9e7446162dca57ff3bb754fbdfd8f10f23af92144e5e280a1884016d83f2de3eaa9c5e974cfdd", 0x6d}, {&(0x7f0000000180)="cf5c23a7aa40eb07ef310563144062777fa4f925b6f66a79fba975147c349b11d256cd1ada007d63fdda0b628d501f086106", 0x32}, {&(0x7f0000000380)="89b25ded4fc664dec95bfc31cdde877286ef8a3b274169a7192380e875191eb99bce9bf121fa1cc4e6a4bcacda65893e91f47fdfa6de8c9a540a48d36f2016f35202", 0x42}, {&(0x7f0000000400)="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", 0xfa}], 0x9, 0x2) [ 1702.219842][ T3792] [ 1702.222421][ T3792] floppy driver state [ 1702.228443][ T3792] ------------------- [ 1702.234074][ T3792] now=4295107232 last interrupt=4295107206 diff=26 last called handler=reset_interrupt 18:21:40 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x0, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1702.246491][ T3792] timeout_message=lock fdc [ 1702.250435][ T3792] last output bytes: [ 1702.255190][ T3792] 8 80 4295106873 [ 1702.260163][ T3792] 8 80 4295106873 [ 1702.264544][ T3792] 8 80 4295106873 [ 1702.269586][ T3792] 8 80 4295106873 [ 1702.273510][ T3792] 8 80 4295106945 [ 1702.277594][ T3792] 8 80 4295106945 [ 1702.281532][ T3792] 8 80 4295106945 [ 1702.285736][ T3792] 8 80 4295106945 [ 1702.290469][ T3792] 8 80 4295107033 [ 1702.294934][ T3792] 8 80 4295107033 18:21:40 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x0) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1702.298332][ T3792] 8 80 4295107033 [ 1702.308358][ T3792] 8 80 4295107033 [ 1702.312111][ T3792] 8 80 4295107116 [ 1702.316947][ T3792] 8 80 4295107116 [ 1702.321077][ T3792] 8 80 4295107116 [ 1702.325927][ T3792] 8 80 4295107116 [ 1702.329536][ T3792] 8 80 4295107206 [ 1702.333555][ T3792] 8 80 4295107206 [ 1702.336936][ T3792] 8 80 4295107206 [ 1702.340970][ T3792] 8 80 4295107206 [ 1702.346726][ T3792] last result at 4295107206 [ 1702.351053][ T3792] last redo_fd_request at 4295107225 [ 1702.356787][ T3792] c3 00 .. [ 1702.364221][ T3792] status=80 [ 1702.367397][ T3792] fdc_busy=1 [ 1702.370098][ T3792] floppy_work.func=floppy_work_workfn [ 1702.374429][ T3792] cont=ffffffff8a203080 [ 1702.377899][ T3792] current_req=0000000000000000 [ 1702.382929][ T3792] command_status=-1 [ 1702.386387][ T3792] [ 1702.389147][ T3792] floppy1: floppy timeout called [ 1702.396023][ T3792] floppy.c: no request in request_done [ 1702.401102][ T3792] [ 1702.403847][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1702.411274][ T3792] floppy driver state [ 1702.414071][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.419161][ T3792] ------------------- [ 1702.422282][ T3792] now=4295107250 last interrupt=4295107206 diff=44 last called handler=reset_interrupt [ 1702.434486][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.441690][ T3792] timeout_message=lock fdc [ 1702.446392][ T3792] last output bytes: [ 1702.449707][ T3792] 8 80 4295106873 [ 1702.453527][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.461281][ T3792] 8 80 4295106873 [ 1702.465255][ T3792] 8 80 4295106873 [ 1702.469168][ T3792] 8 80 4295106873 [ 1702.476294][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.492896][ T3792] 8 80 4295106945 [ 1702.508353][ T3792] 8 80 4295106945 [ 1702.511581][ T3792] 8 80 4295106945 [ 1702.515365][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.522929][ T3792] 8 80 4295106945 [ 1702.529943][ T3792] 8 80 4295107033 [ 1702.533552][ T3792] 8 80 4295107033 [ 1702.537423][ T3792] 8 80 4295107033 [ 1702.541098][ T3792] 8 80 4295107033 [ 1702.542837][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.544748][ T3792] 8 80 4295107116 [ 1702.554023][ T3792] 8 80 4295107116 [ 1702.557544][ T3792] 8 80 4295107116 [ 1702.560776][ T3792] 8 80 4295107116 [ 1702.563542][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.564336][ T3792] 8 80 4295107206 [ 1702.573507][ T3792] 8 80 4295107206 [ 1702.576456][ T3792] 8 80 4295107206 [ 1702.579214][ T3792] 8 80 4295107206 [ 1702.582801][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.583531][ T3792] last result at 4295107206 [ 1702.594080][ T3792] last redo_fd_request at 4295107248 [ 1702.598636][ T3792] c3 00 .. [ 1702.605473][ T3792] status=80 [ 1702.605790][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.608334][ T3792] fdc_busy=1 [ 1702.608354][ T3792] floppy_work.func=floppy_work_workfn [ 1702.608381][ T3792] cont=ffffffff8a203080 [ 1702.608393][ T3792] current_req=0000000000000000 [ 1702.608403][ T3792] command_status=-1 [ 1702.608412][ T3792] [ 1702.608490][ T3792] floppy1: floppy timeout called [ 1702.642867][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.646894][ T3792] floppy.c: no request in request_done [ 1702.664295][ T3918] [ 1702.666634][ T3918] floppy driver state [ 1702.670452][ T3918] ------------------- [ 1702.674982][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1702.683224][ T3918] now=4295107277 last interrupt=4295107275 diff=2 last called handler=reset_interrupt [ 1702.696106][ T3918] timeout_message=redo fd request [ 1702.700659][ T3918] last output bytes: [ 1702.704494][ T3918] 8 80 4295106945 [ 1702.709139][ T3918] 8 80 4295106945 [ 1702.712782][ T3918] 8 80 4295106945 [ 1702.715982][ T3918] 8 80 4295106945 [ 1702.719251][ T3918] 8 80 4295107033 [ 1702.723117][ T3918] 8 80 4295107033 [ 1702.727045][ T3918] 8 80 4295107033 [ 1702.730303][ T3918] 8 80 4295107033 [ 1702.734422][ T3918] 8 80 4295107116 [ 1702.738617][ T3918] 8 80 4295107116 [ 1702.743541][ T3918] 8 80 4295107116 [ 1702.747863][ T3918] 8 80 4295107116 [ 1702.751811][ T3918] 8 80 4295107206 [ 1702.756252][ T3918] 8 80 4295107206 [ 1702.760807][ T3918] 8 80 4295107206 [ 1702.764715][ T3918] 8 80 4295107206 [ 1702.768122][ T3918] 8 80 4295107275 [ 1702.771175][ T3918] 8 80 4295107275 [ 1702.774119][ T3918] 8 80 4295107275 [ 1702.777730][ T3918] 8 80 4295107275 [ 1702.781944][ T3918] last result at 4295107275 [ 1702.787430][ T3918] last redo_fd_request at 4295107275 [ 1702.792714][ T3918] c3 00 .. [ 1702.800353][ T3918] status=80 [ 1702.805781][ T3918] fdc_busy=1 [ 1702.808938][ T3918] floppy_work.func=floppy_work_workfn [ 1702.814229][ T3918] cont=ffffffff8a203080 [ 1702.817969][ T3918] current_req=ffff888018e30280 [ 1702.822447][ T3918] command_status=-1 [ 1702.825855][ T3918] [ 1702.828628][ T3918] floppy1: floppy timeout called [ 1702.834033][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1702.843197][ T3918] floppy: error 10 while reading block 0 [ 1702.860058][ T3792] 18:21:41 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x245, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1702.863885][ T3792] floppy driver state [ 1702.864360][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.874598][ T3792] ------------------- [ 1702.898443][ T3792] now=4295107298 last interrupt=4295107275 diff=23 last called handler=reset_interrupt [ 1702.907530][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.910292][ T3792] timeout_message=lock fdc [ 1702.920628][ T3792] last output bytes: [ 1702.925759][ T3792] 8 80 4295106945 [ 1702.931004][ T3792] 8 80 4295106945 [ 1702.932750][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.936207][ T3792] 8 80 4295106945 [ 1702.946560][ T3792] 8 80 4295106945 [ 1702.952036][ T3792] 8 80 4295107033 [ 1702.955439][ T3792] 8 80 4295107033 [ 1702.958428][ T3792] 8 80 4295107033 [ 1702.963397][ T3792] 8 80 4295107033 [ 1702.967645][ T3792] 8 80 4295107116 [ 1702.972163][ T3792] 8 80 4295107116 [ 1702.973721][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1702.977953][ T3792] 8 80 4295107116 [ 1702.987985][ T3792] 8 80 4295107116 [ 1702.992312][ T3792] 8 80 4295107206 [ 1702.996270][ T3792] 8 80 4295107206 [ 1703.001034][ T3792] 8 80 4295107206 [ 1703.005804][ T3792] 8 80 4295107206 [ 1703.009123][ T3792] 8 80 4295107275 [ 1703.012374][ T3792] 8 80 4295107275 [ 1703.012793][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.016136][ T3792] 8 80 4295107275 [ 1703.027034][ T3792] 8 80 4295107275 [ 1703.030233][ T3792] last result at 4295107275 [ 1703.033674][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.034207][ T3792] last redo_fd_request at 4295107293 [ 1703.054175][ T3792] c3 00 .. [ 1703.061975][ T3792] status=80 [ 1703.066244][ T3792] fdc_busy=1 [ 1703.068970][ T3792] floppy_work.func=floppy_work_workfn [ 1703.073757][ T3792] cont=ffffffff8a203080 [ 1703.074184][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.077412][ T3792] current_req=0000000000000000 [ 1703.077431][ T3792] command_status=-1 [ 1703.077443][ T3792] [ 1703.077516][ T3792] floppy1: floppy timeout called [ 1703.077543][ T3792] floppy.c: no request in request_done [ 1703.144109][ T11] [ 1703.147087][ T11] floppy driver state [ 1703.151723][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1703.164632][ T11] ------------------- [ 1703.164646][ T11] now=4295107325 last interrupt=4295107323 diff=2 last called handler=reset_interrupt [ 1703.164684][ T11] timeout_message=redo fd request [ 1703.164695][ T11] last output bytes: [ 1703.164704][ T11] 8 80 4295107033 [ 1703.164718][ T11] 8 80 4295107033 [ 1703.164730][ T11] 8 80 4295107033 [ 1703.164742][ T11] 8 80 4295107033 [ 1703.164754][ T11] 8 80 4295107116 [ 1703.164766][ T11] 8 80 4295107116 [ 1703.164778][ T11] 8 80 4295107116 [ 1703.164790][ T11] 8 80 4295107116 [ 1703.164804][ T11] 8 80 4295107206 [ 1703.164816][ T11] 8 80 4295107206 [ 1703.164829][ T11] 8 80 4295107206 [ 1703.164842][ T11] 8 80 4295107206 [ 1703.164855][ T11] 8 80 4295107275 [ 1703.164869][ T11] 8 80 4295107275 [ 1703.164883][ T11] 8 80 4295107275 [ 1703.164897][ T11] 8 80 4295107275 [ 1703.164911][ T11] 8 80 4295107323 [ 1703.164924][ T11] 8 80 4295107323 [ 1703.164937][ T11] 8 80 4295107323 [ 1703.164951][ T11] 8 80 4295107323 [ 1703.164966][ T11] last result at 4295107323 [ 1703.164977][ T11] last redo_fd_request at 4295107323 [ 1703.164990][ T11] c3 00 .. [ 1703.165073][ T11] status=80 [ 1703.165087][ T11] fdc_busy=1 [ 1703.165096][ T11] floppy_work.func=floppy_work_workfn [ 1703.165121][ T11] cont=ffffffff8a203080 [ 1703.165133][ T11] current_req=ffff888018e303c0 [ 1703.165144][ T11] command_status=-1 [ 1703.165154][ T11] [ 1703.165240][ T11] floppy1: floppy timeout called [ 1703.165272][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1703.165306][ T11] floppy: error 10 while reading block 0 18:21:41 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x0) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:41 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x247, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001ac0)={&(0x7f00000005c0)={0x14dc, 0x13, 0x8, 0x70bd26, 0x25dfdbfd, {0x10}, [@typed={0x8, 0x15, 0x0, 0x0, @uid=0xee01}, @nested={0x21d, 0x3b, 0x0, 0x1, [@generic="d51c47fc3abb9cc5e74dd002", @generic="67d7d9df2d7d582dd523c08466cabc0ae1fb2d168a24f5682526ffef847857af30651fc40c501b99faf650fe4f1b8f5e71446762c56c5ad120dcac61f0aefbfc429c4a0f0351044215db2d15f4a083ff6314a43172e78e2cc5e74d3bfbc8c3e1c29d3dd3d9626c4d91e02994feb698496adc77cebecf188d3a0f24a19489e06624c2377f11463921b36bd4d00de7c4594edf389779415928dce8d7b833994f8dd7173dd3c33dbc098346fe60d7f7118cd9b075c8e955c9b5353a060d515441238dc9abfbafe229bea317a6", @typed={0x8, 0x45, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="408b2f298829b417f1aa7f4225e5864cae0d93e1736409d538a0fc496ee944b49846f5da1001eaa38f88aac02ec0fb7c497533b3b83469fccc21101939b0ba93afa3f984287d7b30e16d49596a7519450b17f91f8dfb9f04148dcd61ac90a8be5a1a", @generic="97c474bee3559ed25b338999ebef8b4cbcf3b932aeee9d1a96e2575fe6c217465244d388193b7044f72b6cbe3487f0291d9c426a4550c7b8f82c523cd775240d18d5a4dd6f288e1f1535ee9f16e0f626bcf4bf5c9213e4ac5c3363949b1d757aa6b24bcb275ae6106c2221f3a9660bbdc06f465b1c3f05861536b92819339f67d8f95d087eb327e5adcb7214290777ddf46e1e16ee7afed85b367fabf903387fe27e31bb1754330dd90bcc7ba35390daf3132ffce82316f7adbf020fd40f185874bf41de71cfc62b2a1c4642", @typed={0xc, 0x6c, 0x0, 0x0, @u64=0x1}]}, @nested={0x11a8, 0x96, 0x0, 0x1, [@generic="e3334c969eeb64dedcb47219ed65219f70f2bfcb5c7d14b4a7a80a4ae5aaf623ca2f362b450753603aa63026a0645dfff071c5cfb9ca15218f566f7204e552ed395b13d9a26a47adf8af192bf4bd4fda9c23544cfd7a38353c61964e17d4888ac3813fd7ea7a72a6c5ba1b897ecd1131313b60f0f977c136d538c029d84cdf32c6a9404fe76135de10b27496e1d83004e391e639e41f2dbdd73b46d4033dae7f230590025d36f1879717a255bb6f8d3296d7608789232e90d281c34a0cbf208fcd8b319bb1", @typed={0x8, 0x3a, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="1cb342e783edefbf4bdcc049d702ad3d74771978dc17806b3fd30cc9faebf7495bb1ea67891a5c21c522329cf4faba1bbd80848ed07f8b6d3d50135dd4bf530355895bf698fe74b2cfac03d3332f65534d55a3f17933295f8f69c00a472d30aae2e9e4675fe69ce1a77424247d0323c6e1439f6fa922be78029032df3c571e9b291b420883a00e025bf29643e1479d7f4dc30ac242debf92e2a4a8cb0b6faeee318a1b59eee4b156aa1d20c7adaced", @typed={0x8, 0x2b, 0x0, 0x0, @ipv4=@empty}, @typed={0x11, 0x47, 0x0, 0x0, @binary="44ef386a821057806297032703"}, @typed={0x1004, 0x57, 0x0, 0x0, @binary="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@typed={0x8, 0x5b, 0x0, 0x0, @fd=r0}]}, @generic="669de0a0ebef129f24b11ad3729583e89616ef706ec312", @generic="8f77f6732f56e5a4c97d42ce1491c29bf74d305c9fb82fedf402b8fd6db11495756dc49ae0355a3a53bd09531c35bf8e3f4caed8eaea9dfa53fc01eef6a8ea7c86e2b3f33801fab03cfdb173519cb7be3a7b7494521f919a2fa50bb29e4ce301479f7a7b5c3c904196", @generic="f110843da69ec2eef97e3b3853f15cb9b2c9bb96acc76b286ae68c67300cbfc9b3c905a5c5a36615d223794366d95fbe4e4d6e67e44d42e06187051a2a5578ebae498217db12bb0fd5f537b7f128fc06c400", @typed={0x8, 0x30, 0x0, 0x0, @u32=0x4}, @typed={0xc, 0x3c, 0x0, 0x0, @u64=0x100000001}, @nested={0x10, 0x96, 0x0, 0x1, [@typed={0x9, 0x4d, 0x0, 0x0, @str=',$.~\x00'}]}]}, 0x14dc}, 0x1, 0x0, 0x0, 0x40004}, 0x0) (async) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r1, 0x541b, 0x0) (async) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) vmsplice(r2, &(0x7f0000000500)=[{&(0x7f0000000040)="cd06098d89d634881f6b92c2db9808c78c8b48633b", 0x15}, {&(0x7f0000000080)="68c4a7135dab80fa92e7f7924e4d2755a654b87e3e2041a0f4", 0x19}, {&(0x7f00000000c0)="c7b7cd", 0x3}, {&(0x7f0000000100)="aeecb87cec69b6af698a176eea05570b9b4b18e93c50a037d84f271db8720252f2169e8b9e648ade80325357eaa95b86d2271594d01167592105650c3b082fcb72eee30e78be40bef64679f9ba13a8ff3214eb5f8a59cb05ddfd7d5636a7798bed6ebfa26182acd547f8bd63bbaf9d50faba7ec4b544bd367f65e10de9f933", 0x7f}, {&(0x7f0000000200)="d9d8569a9899248d3d636d2be2e6d4ada39e2bf6a4e1497b4ef4b35c82cc1d7f8cdafc01a249ab29756c81bb11c1f3aa4c16ef720ab75594d30c56febbb5d01b49c08773a42b70062fdc2e6de5ea8535886e49810a8c5ddf90ed30c34567c3897023791e7c34c76c231aa1702dc9c542d752ed5c341be034c65c8743184aab4cf8511807c5e09d70efff3037245821b88690108691c780719ee600aa609026ef5e333f088382e382ee9b89a818a2d420690a60d3f6d6859ebd833a9a406b08888b3aea313d7b", 0xc6}, {&(0x7f0000000300)="f554aca5dd3b1c2a1f45b78781d496392d1279fa819b7e8c69ccffb964d1d61af8583f678c2b30d4a0da577dd610ba4a17cb7371b3875adcdd9a53cf62c85f9cb9bdb57bc8f8d9e7446162dca57ff3bb754fbdfd8f10f23af92144e5e280a1884016d83f2de3eaa9c5e974cfdd", 0x6d}, {&(0x7f0000000180)="cf5c23a7aa40eb07ef310563144062777fa4f925b6f66a79fba975147c349b11d256cd1ada007d63fdda0b628d501f086106", 0x32}, {&(0x7f0000000380)="89b25ded4fc664dec95bfc31cdde877286ef8a3b274169a7192380e875191eb99bce9bf121fa1cc4e6a4bcacda65893e91f47fdfa6de8c9a540a48d36f2016f35202", 0x42}, {&(0x7f0000000400)="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", 0xfa}], 0x9, 0x2) 18:21:41 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vsock(0xffffff9c, &(0x7f0000000000), 0x402040, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="90000000c8e62da8ff5ea34d1b7c72235b21673a4fb7d9fb72b13836e0ec3a2688d963e1bd3c7daeb8a6e2e14e362299", @ANYRES16=0x0, @ANYBLOB="01002cbd7000fcdbdf250600000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990003000000130000000a00e8000802110000010000280017800400020004000300040002000400050004000500040006000400060004000200040006000a00180003030303030300000a0018000303030303030000080005000000000005005300010000000a0018000303030303030000"], 0x90}, 0x1, 0x0, 0x0, 0x4080}, 0x4000081) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1703.344046][ T3792] [ 1703.344150][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.346586][ T3792] floppy driver state [ 1703.352010][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.358501][ T3792] ------------------- [ 1703.364934][ T3792] now=4295107345 last interrupt=4295107323 diff=22 last called handler=reset_interrupt [ 1703.372717][ T3792] timeout_message=lock fdc [ 1703.373356][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.376142][ T3792] last output bytes: [ 1703.376155][ T3792] 8 80 4295107033 [ 1703.394108][ T3792] 8 80 4295107033 [ 1703.397722][ T3792] 8 80 4295107033 [ 1703.399060][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.400692][ T3792] 8 80 4295107033 [ 1703.400712][ T3792] 8 80 4295107116 [ 1703.400726][ T3792] 8 80 4295107116 [ 1703.400740][ T3792] 8 80 4295107116 [ 1703.400752][ T3792] 8 80 4295107116 [ 1703.400765][ T3792] 8 80 4295107206 [ 1703.400778][ T3792] 8 80 4295107206 [ 1703.400791][ T3792] 8 80 4295107206 [ 1703.400799][ T3792] 8 80 4295107206 [ 1703.400808][ T3792] 8 80 4295107275 [ 1703.400816][ T3792] 8 80 4295107275 [ 1703.400826][ T3792] 8 80 4295107275 [ 1703.432857][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.446935][ T3792] 8 80 4295107275 [ 1703.450940][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1703.458270][ T3792] 8 80 4295107323 [ 1703.463015][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.467706][ T3792] 8 80 4295107323 [ 1703.479194][ T3792] 8 80 4295107323 [ 1703.483008][ T3792] 8 80 4295107323 [ 1703.483119][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.486769][ T3792] last result at 4295107323 [ 1703.496833][ T3792] last redo_fd_request at 4295107325 [ 1703.501997][ T3792] c3 00 .. [ 1703.508179][ T3792] status=80 [ 1703.510990][ T3792] fdc_busy=1 [ 1703.512852][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.513917][ T3792] floppy_work.func=floppy_work_workfn [ 1703.526042][ T3792] cont=ffffffff8a203080 [ 1703.529388][ T3792] current_req=0000000000000000 [ 1703.532899][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.533859][ T3792] command_status=-1 [ 1703.543527][ T3792] [ 1703.545432][ T3792] floppy1: floppy timeout called [ 1703.549369][ T3792] floppy.c: no request in request_done [ 1703.564036][T18981] [ 1703.566146][T18981] floppy driver state [ 1703.569463][T18981] ------------------- [ 1703.572741][T18981] now=4295107365 last interrupt=4295107364 diff=1 last called handler=reset_interrupt [ 1703.579929][T18981] timeout_message=redo fd request [ 1703.583427][T18981] last output bytes: [ 1703.586833][T18981] 8 80 4295107116 [ 1703.590231][T18981] 8 80 4295107116 [ 1703.593130][T18981] 8 80 4295107116 [ 1703.596654][T18981] 8 80 4295107116 [ 1703.601446][T18981] 8 80 4295107206 [ 1703.605781][T18981] 8 80 4295107206 [ 1703.609452][T18981] 8 80 4295107206 [ 1703.613300][T18981] 8 80 4295107206 [ 1703.619174][T18981] 8 80 4295107275 [ 1703.623197][T18981] 8 80 4295107275 [ 1703.627087][T18981] 8 80 4295107275 [ 1703.630708][T18981] 8 80 4295107275 [ 1703.634372][T18981] 8 80 4295107323 [ 1703.637346][T18981] 8 80 4295107323 [ 1703.640831][T18981] 8 80 4295107323 [ 1703.645106][T18981] 8 80 4295107323 [ 1703.648276][T18981] 8 80 4295107364 [ 1703.651498][T18981] 8 80 4295107364 [ 1703.655505][T18981] 8 80 4295107365 [ 1703.658938][T18981] 8 80 4295107365 [ 1703.662140][T18981] last result at 4295107365 [ 1703.666444][T18981] last redo_fd_request at 4295107364 [ 1703.670983][T18981] c3 00 .. [ 1703.678093][T18981] status=80 [ 1703.681579][T18981] fdc_busy=1 [ 1703.684994][T18981] floppy_work.func=floppy_work_workfn [ 1703.690473][T18981] cont=ffffffff8a203080 [ 1703.695297][T18981] current_req=ffff888018e303c0 [ 1703.700169][T18981] command_status=-1 [ 1703.704030][T18981] [ 1703.706685][T18981] floppy1: floppy timeout called [ 1703.710950][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1703.718064][T18981] floppy: error 10 while reading block 0 [ 1703.724998][T18981] [ 1703.727163][T18981] floppy driver state [ 1703.730691][T18981] ------------------- [ 1703.734175][T18981] now=4295107382 last interrupt=4295107364 diff=18 last called handler=reset_interrupt 18:21:42 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x0) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1703.744350][T18981] timeout_message=lock fdc [ 1703.749770][T18981] last output bytes: [ 1703.753463][T18981] 8 80 4295107116 [ 1703.757000][T18981] 8 80 4295107116 [ 1703.760639][T18981] 8 80 4295107116 [ 1703.764542][T18981] 8 80 4295107116 [ 1703.767843][T18981] 8 80 4295107206 [ 1703.771438][T18981] 8 80 4295107206 [ 1703.774486][T18981] 8 80 4295107206 [ 1703.777203][T18981] 8 80 4295107206 [ 1703.779801][T18981] 8 80 4295107275 [ 1703.782717][T18981] 8 80 4295107275 [ 1703.785698][T18981] 8 80 4295107275 [ 1703.788344][T18981] 8 80 4295107275 [ 1703.791366][T18981] 8 80 4295107323 [ 1703.794361][T18981] 8 80 4295107323 [ 1703.797839][T18981] 8 80 4295107323 [ 1703.800767][T18981] 8 80 4295107323 [ 1703.803718][T18981] 8 80 4295107364 [ 1703.806872][T18981] 8 80 4295107364 [ 1703.809876][T18981] 8 80 4295107365 [ 1703.813503][T18981] 8 80 4295107365 [ 1703.817053][T18981] last result at 4295107365 [ 1703.820341][T18981] last redo_fd_request at 4295107381 [ 1703.825392][T18981] c3 00 .. [ 1703.831058][T18981] status=80 [ 1703.837202][T18981] fdc_busy=1 [ 1703.840208][T18981] floppy_work.func=floppy_work_workfn [ 1703.844779][T18981] cont=ffffffff8a203040 [ 1703.848323][T18981] current_req=0000000000000000 [ 1703.852241][T18981] command_status=-1 [ 1703.855589][T18981] [ 1703.857850][T18981] floppy1: floppy timeout called [ 1703.869315][T18981] [ 1703.869529][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.871121][T18981] floppy driver state [ 1703.871131][T18981] ------------------- [ 1703.871139][T18981] now=4295107395 last interrupt=4295107364 diff=31 last called handler=reset_interrupt [ 1703.871177][T18981] timeout_message=lock fdc 18:21:42 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) r0 = openat$vsock(0xffffff9c, &(0x7f0000000000), 0x402040, 0x0) (rerun: 32) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="90000000c8e62da8ff5ea34d1b7c72235b21673a4fb7d9fb72b13836e0ec3a2688d963e1bd3c7daeb8a6e2e14e362299", @ANYRES16=0x0, @ANYBLOB="01002cbd7000fcdbdf250600000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990003000000130000000a00e8000802110000010000280017800400020004000300040002000400050004000500040006000400060004000200040006000a00180003030303030300000a0018000303030303030000080005000000000005005300010000000a0018000303030303030000"], 0x90}, 0x1, 0x0, 0x0, 0x4080}, 0x4000081) (async, rerun: 32) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (rerun: 32) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1703.871187][T18981] last output bytes: [ 1703.871195][T18981] 8 80 4295107116 [ 1703.871209][T18981] 8 80 4295107116 [ 1703.871222][T18981] 8 80 4295107116 [ 1703.871237][T18981] 8 80 4295107116 [ 1703.879651][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.884843][T18981] 8 80 4295107206 [ 1703.902948][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.903445][T18981] 8 80 4295107206 [ 1703.922959][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.927495][T18981] 8 80 4295107206 [ 1703.943334][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.949343][T18981] 8 80 4295107206 [ 1703.971690][T18981] 8 80 4295107275 [ 1703.972801][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1703.977276][T18981] 8 80 4295107275 [ 1703.988554][T18981] 8 80 4295107275 [ 1703.991831][T18981] 8 80 4295107275 [ 1703.996045][T18981] 8 80 4295107323 [ 1703.999077][T18981] 8 80 4295107323 [ 1704.002797][T18981] 8 80 4295107323 [ 1704.003511][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1704.006488][T18981] 8 80 4295107323 [ 1704.015909][T18981] 8 80 4295107364 [ 1704.019163][T18981] 8 80 4295107364 [ 1704.022948][T18981] 8 80 4295107365 [ 1704.026985][T18981] 8 80 4295107365 [ 1704.030463][T18981] last result at 4295107365 [ 1704.032714][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1704.034355][T18981] last redo_fd_request at 4295107395 [ 1704.045248][T18981] c3 00 .. [ 1704.050786][T18981] status=80 [ 1704.052796][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1704.054813][T18981] fdc_busy=1 [ 1704.066471][T18981] floppy_work.func=floppy_work_workfn [ 1704.071127][T18981] cont=ffffffff8a203080 [ 1704.074646][T18981] current_req=0000000000000000 [ 1704.077747][T18981] command_status=-1 [ 1704.080729][T18981] [ 1704.082808][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1704.083282][T18981] floppy1: floppy timeout called [ 1704.092908][T18981] floppy.c: no request in request_done [ 1704.104323][ T11] [ 1704.108427][ T11] floppy driver state [ 1704.108862][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1704.114370][ T11] ------------------- [ 1704.126126][ T11] now=4295107421 last interrupt=4295107419 diff=2 last called handler=reset_interrupt [ 1704.137450][ T11] timeout_message=redo fd request [ 1704.141706][ T11] last output bytes: [ 1704.145420][ T11] 8 80 4295107206 [ 1704.149478][ T11] 8 80 4295107206 [ 1704.153320][ T11] 8 80 4295107206 [ 1704.156935][ T11] 8 80 4295107206 [ 1704.160314][ T11] 8 80 4295107275 [ 1704.164933][ T11] 8 80 4295107275 [ 1704.169100][ T11] 8 80 4295107275 [ 1704.173987][ T11] 8 80 4295107275 [ 1704.177980][ T11] 8 80 4295107323 [ 1704.181352][ T11] 8 80 4295107323 [ 1704.184599][ T11] 8 80 4295107323 [ 1704.188248][ T11] 8 80 4295107323 [ 1704.191781][ T11] 8 80 4295107364 [ 1704.197081][ T11] 8 80 4295107364 [ 1704.201570][ T11] 8 80 4295107365 [ 1704.206298][ T11] 8 80 4295107365 [ 1704.209610][ T11] 8 80 4295107419 [ 1704.213161][ T11] 8 80 4295107419 [ 1704.216171][ T11] 8 80 4295107419 [ 1704.219678][ T11] 8 80 4295107419 [ 1704.224126][ T11] last result at 4295107419 [ 1704.228304][ T11] last redo_fd_request at 4295107419 [ 1704.233888][ T11] c3 00 .. [ 1704.239989][ T11] status=80 [ 1704.243205][ T11] fdc_busy=1 [ 1704.245691][ T11] floppy_work.func=floppy_work_workfn [ 1704.249395][ T11] cont=ffffffff8a203080 [ 1704.253070][ T11] current_req=ffff888018e30280 [ 1704.256537][ T11] command_status=-1 [ 1704.259827][ T11] [ 1704.261912][ T11] floppy1: floppy timeout called [ 1704.266295][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.273966][ T11] floppy: error 10 while reading block 0 18:21:42 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(0xffffffffffffffff, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:42 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x249, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:42 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(0xffffffffffffffff, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:42 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x81, 0x80000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040), 0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, 0x1401, 0x400, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x48}}, 0x40100) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) write$tcp_mem(r2, &(0x7f00000000c0)={0x9bf, 0x20, 0x9, 0x20, 0x2}, 0x48) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000080)) 18:21:42 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vsock(0xffffff9c, &(0x7f0000000000), 0x402040, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="90000000c8e62da8ff5ea34d1b7c72235b21673a4fb7d9fb72b13836e0ec3a2688d963e1bd3c7daeb8a6e2e14e362299", @ANYRES16=0x0, @ANYBLOB="01002cbd7000fcdbdf250600000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990003000000130000000a00e8000802110000010000280017800400020004000300040002000400050004000500040006000400060004000200040006000a00180003030303030300000a0018000303030303030000080005000000000005005300010000000a0018000303030303030000"], 0x90}, 0x1, 0x0, 0x0, 0x4080}, 0x4000081) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) openat$vsock(0xffffff9c, &(0x7f0000000000), 0x402040, 0x0) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="90000000c8e62da8ff5ea34d1b7c72235b21673a4fb7d9fb72b13836e0ec3a2688d963e1bd3c7daeb8a6e2e14e362299", @ANYRES16=0x0, @ANYBLOB="01002cbd7000fcdbdf250600000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990003000000130000000a00e8000802110000010000280017800400020004000300040002000400050004000500040006000400060004000200040006000a00180003030303030300000a0018000303030303030000080005000000000005005300010000000a0018000303030303030000"], 0x90}, 0x1, 0x0, 0x0, 0x4080}, 0x4000081) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) [ 1704.349284][ T11] [ 1704.351436][ T11] floppy driver state [ 1704.356156][ T11] ------------------- [ 1704.362816][ T11] now=4295107445 last interrupt=4295107419 diff=26 last called handler=reset_interrupt [ 1704.381778][ T11] timeout_message=lock fdc [ 1704.388865][ T11] last output bytes: [ 1704.397801][ T11] 8 80 4295107206 [ 1704.401560][ T11] 8 80 4295107206 [ 1704.406491][ T11] 8 80 4295107206 [ 1704.410223][ T11] 8 80 4295107206 [ 1704.415457][ T11] 8 80 4295107275 [ 1704.418773][ T11] 8 80 4295107275 [ 1704.422075][ T11] 8 80 4295107275 [ 1704.426092][ T11] 8 80 4295107275 [ 1704.429971][ T11] 8 80 4295107323 [ 1704.433412][ T11] 8 80 4295107323 18:21:42 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x81, 0x80000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async, rerun: 32) r1 = syz_open_dev$vbi(&(0x7f0000000040), 0x1, 0x2) (async, rerun: 32) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, 0x1401, 0x400, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x48}}, 0x40100) (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) write$tcp_mem(r2, &(0x7f00000000c0)={0x9bf, 0x20, 0x9, 0x20, 0x2}, 0x48) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000080)) [ 1704.437231][ T11] 8 80 4295107323 [ 1704.441592][ T11] 8 80 4295107323 [ 1704.445297][ T11] 8 80 4295107364 [ 1704.448214][ T11] 8 80 4295107364 [ 1704.451084][ T11] 8 80 4295107365 [ 1704.454272][ T11] 8 80 4295107365 [ 1704.457410][ T11] 8 80 4295107419 [ 1704.460251][ T11] 8 80 4295107419 [ 1704.469681][ T11] 8 80 4295107419 [ 1704.473791][ T11] 8 80 4295107419 [ 1704.477991][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1704.482797][ T11] last result at 4295107419 [ 1704.490081][ T11] last redo_fd_request at 4295107436 [ 1704.495272][ T11] c3 00 .. 18:21:42 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000000), 0x81, 0x80000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040), 0x1, 0x2) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, 0x1401, 0x400, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x48}}, 0x40100) (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) write$tcp_mem(r2, &(0x7f00000000c0)={0x9bf, 0x20, 0x9, 0x20, 0x2}, 0x48) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000080)) [ 1704.503622][ T11] status=80 [ 1704.507121][ T11] fdc_busy=1 [ 1704.510540][ T11] floppy_work.func=floppy_work_workfn [ 1704.516051][ T11] cont=ffffffff8a203080 [ 1704.520037][ T11] current_req=0000000000000000 [ 1704.525511][ T11] command_status=-1 [ 1704.528780][ T11] [ 1704.530852][ T11] floppy1: floppy timeout called [ 1704.535480][ T11] floppy.c: no request in request_done [ 1704.543729][T18981] [ 1704.546005][T18981] floppy driver state [ 1704.549415][T18981] ------------------- [ 1704.554848][T18981] now=4295107464 last interrupt=4295107419 diff=45 last called handler=reset_interrupt [ 1704.565215][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1704.572915][T18981] timeout_message=lock fdc [ 1704.576549][T18981] last output bytes: [ 1704.579582][T18981] 8 80 4295107206 [ 1704.583982][T18981] 8 80 4295107206 [ 1704.586904][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1704.587537][T18981] 8 80 4295107206 18:21:43 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x855, 0x800) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) [ 1704.597279][T18981] 8 80 4295107206 [ 1704.601345][T18981] 8 80 4295107275 [ 1704.605918][T18981] 8 80 4295107275 [ 1704.609368][T18981] 8 80 4295107275 [ 1704.612795][T18981] 8 80 4295107275 [ 1704.613311][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1704.616027][T18981] 8 80 4295107323 [ 1704.626836][T18981] 8 80 4295107323 [ 1704.630132][T18981] 8 80 4295107323 [ 1704.634474][T18981] 8 80 4295107323 [ 1704.638388][T18981] 8 80 4295107364 18:21:43 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x855, 0x800) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) syz_open_dev$floppy(&(0x7f00000001c0), 0x855, 0x800) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) [ 1704.642757][T18981] 8 80 4295107364 [ 1704.644252][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1704.646132][T18981] 8 80 4295107365 [ 1704.656918][T18981] 8 80 4295107365 [ 1704.660011][T18981] 8 80 4295107419 [ 1704.664379][T18981] 8 80 4295107419 [ 1704.667527][T18981] 8 80 4295107419 [ 1704.671784][T18981] 8 80 4295107419 [ 1704.676862][T18981] last result at 4295107419 [ 1704.680620][T18981] last redo_fd_request at 4295107462 [ 1704.682774][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1704.686774][T18981] c3 00 .. [ 1704.699031][T18981] status=80 [ 1704.701675][T18981] fdc_busy=1 [ 1704.705601][T18981] floppy_work.func=floppy_work_workfn [ 1704.710068][T18981] cont=ffffffff8a203080 [ 1704.714401][T18981] current_req=0000000000000000 [ 1704.719398][T18981] command_status=-1 [ 1704.722424][T18981] [ 1704.722839][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1704.725212][T18981] floppy1: floppy timeout called [ 1704.737428][T18981] floppy.c: no request in request_done [ 1704.767669][ T3918] [ 1704.770514][ T3918] floppy driver state [ 1704.775911][ T3918] ------------------- [ 1704.784912][ T3918] now=4295107487 last interrupt=4295107485 diff=2 last called handler=reset_interrupt [ 1704.800363][ T3918] timeout_message=redo fd request [ 1704.810623][ T3918] last output bytes: [ 1704.818902][ T3918] 8 80 4295107275 [ 1704.827270][ T3918] 8 80 4295107275 [ 1704.831530][ T3918] 8 80 4295107275 [ 1704.836544][ T3918] 8 80 4295107275 [ 1704.840858][ T3918] 8 80 4295107323 [ 1704.844498][ T3918] 8 80 4295107323 [ 1704.848496][ T3918] 8 80 4295107323 [ 1704.851694][ T3918] 8 80 4295107323 [ 1704.855334][ T3918] 8 80 4295107364 [ 1704.859515][ T3918] 8 80 4295107364 [ 1704.867470][ T3918] 8 80 4295107365 [ 1704.871641][ T3918] 8 80 4295107365 [ 1704.875459][ T3918] 8 80 4295107419 [ 1704.878975][ T3918] 8 80 4295107419 [ 1704.883001][ T3918] 8 80 4295107419 [ 1704.887039][ T3918] 8 80 4295107419 [ 1704.890023][ T3918] 8 80 4295107485 [ 1704.893234][ T3918] 8 80 4295107485 [ 1704.896608][ T3918] 8 80 4295107485 [ 1704.900512][ T3918] 8 80 4295107485 [ 1704.903754][ T3918] last result at 4295107485 [ 1704.907665][ T3918] last redo_fd_request at 4295107485 [ 1704.911736][ T3918] c3 00 .. [ 1704.917677][ T3918] status=80 [ 1704.920246][ T3918] fdc_busy=1 [ 1704.923641][ T3918] floppy_work.func=floppy_work_workfn [ 1704.927399][ T3918] cont=ffffffff8a203080 [ 1704.930180][ T3918] current_req=ffff888018e303c0 [ 1704.933679][ T3918] command_status=-1 [ 1704.936076][ T3918] [ 1704.937877][ T3918] floppy1: floppy timeout called [ 1704.941612][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1704.948806][ T3918] floppy: error 10 while reading block 0 18:21:43 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24a, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:43 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(0xffffffffffffffff, 0x259) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:43 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x855, 0x800) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:21:43 executing program 3: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x9, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f0000000080)={{0x3, 0x2, 0x2, 0x0, 0x67}, 0x1, 0xffffffff, 0x7}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) 18:21:43 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:43 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0xffffffff, 0x2) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/module/vfio_virqfd', 0x200080, 0x20) ioctl$FLOPPY_FDDEFPRM(r3, 0x541b, 0x0) 18:21:43 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x24b, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1705.078911][T18981] [ 1705.081636][T18981] floppy driver state 18:21:43 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0xffffffff, 0x2) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/module/vfio_virqfd', 0x200080, 0x20) ioctl$FLOPPY_FDDEFPRM(r3, 0x541b, 0x0) syz_open_dev$floppy(&(0x7f00000001c0), 0xffffffff, 0x2) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/module/vfio_virqfd', 0x200080, 0x20) (async) ioctl$FLOPPY_FDDEFPRM(r3, 0x541b, 0x0) (async) [ 1705.110105][T18981] ------------------- [ 1705.115006][T18981] now=4295107520 last interrupt=4295107485 diff=35 last called handler=reset_interrupt [ 1705.125132][T18981] timeout_message=lock fdc [ 1705.128955][T18981] last output bytes: [ 1705.132283][T18981] 8 80 4295107275 [ 1705.137052][T18981] 8 80 4295107275 [ 1705.140892][T18981] 8 80 4295107275 [ 1705.147102][T18981] 8 80 4295107275 [ 1705.151420][T18981] 8 80 4295107323 [ 1705.155502][T18981] 8 80 4295107323 [ 1705.159693][T18981] 8 80 4295107323 18:21:43 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0xffffffff, 0x2) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r3 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/module/vfio_virqfd', 0x200080, 0x20) ioctl$FLOPPY_FDDEFPRM(r3, 0x541b, 0x0) syz_open_dev$floppy(&(0x7f00000001c0), 0xffffffff, 0x2) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/module/vfio_virqfd', 0x200080, 0x20) (async) ioctl$FLOPPY_FDDEFPRM(r3, 0x541b, 0x0) (async) [ 1705.165197][T18981] 8 80 4295107323 [ 1705.168477][T18981] 8 80 4295107364 [ 1705.171794][T18981] 8 80 4295107364 [ 1705.176152][T18981] 8 80 4295107365 [ 1705.179701][T18981] 8 80 4295107365 [ 1705.184197][T18981] 8 80 4295107419 [ 1705.188754][T18981] 8 80 4295107419 [ 1705.192080][T18981] 8 80 4295107419 [ 1705.196658][T18981] 8 80 4295107419 [ 1705.200836][T18981] 8 80 4295107485 [ 1705.204425][T18981] 8 80 4295107485 [ 1705.207363][T18981] 8 80 4295107485 [ 1705.211287][T18981] 8 80 4295107485 [ 1705.215944][T18981] last result at 4295107485 [ 1705.220440][T18981] last redo_fd_request at 4295107503 [ 1705.225461][T18981] c3 00 .. [ 1705.233642][T18981] status=80 [ 1705.237305][T18981] fdc_busy=1 [ 1705.241265][T18981] floppy_work.func=floppy_work_workfn [ 1705.247141][T18981] cont=ffffffff8a203080 [ 1705.251238][T18981] current_req=0000000000000000 [ 1705.257140][T18981] command_status=-1 18:21:43 executing program 2: syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r0 = openat$pfkey(0xffffff9c, &(0x7f0000000040), 0x24000, 0x0) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDGETFDCSTAT(r2, 0x80200215, &(0x7f0000000000)) r3 = openat$binderfs_ctrl(0xffffff9c, &(0x7f00000000c0)='./binderfs/binder-control\x00', 0x0, 0x0) fadvise64(r3, 0x45d023fb, 0xd7, 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) write$sysctl(r5, &(0x7f0000000100)='5\x00', 0x2) ioctl$FLOPPY_FDMSGON(r4, 0x245) [ 1705.262043][T18981] [ 1705.280602][T18981] floppy1: floppy timeout called [ 1705.284766][T18981] floppy.c: no request in request_done [ 1705.289249][T18981] [ 1705.291182][T18981] floppy driver state [ 1705.295313][T18981] ------------------- [ 1705.314092][T18981] now=4295107540 last interrupt=4295107485 diff=55 last called handler=reset_interrupt [ 1705.322102][T18981] timeout_message=lock fdc [ 1705.326264][T18981] last output bytes: [ 1705.329847][T18981] 8 80 4295107275 [ 1705.333527][T18981] 8 80 4295107275 [ 1705.336654][T18981] 8 80 4295107275 [ 1705.339813][T18981] 8 80 4295107275 [ 1705.343889][T18981] 8 80 4295107323 [ 1705.347111][T18981] 8 80 4295107323 [ 1705.351011][T18981] 8 80 4295107323 [ 1705.355460][T18981] 8 80 4295107323 [ 1705.360253][T18981] 8 80 4295107364 [ 1705.365342][T18981] 8 80 4295107364 [ 1705.369371][T18981] 8 80 4295107365 [ 1705.373842][T18981] 8 80 4295107365 [ 1705.378268][T18981] 8 80 4295107419 [ 1705.383181][T18981] 8 80 4295107419 [ 1705.387576][T18981] 8 80 4295107419 [ 1705.391385][T18981] 8 80 4295107419 [ 1705.395792][T18981] 8 80 4295107485 [ 1705.399069][T18981] 8 80 4295107485 [ 1705.403607][T18981] 8 80 4295107485 [ 1705.406689][T18981] 8 80 4295107485 [ 1705.409612][T18981] last result at 4295107485 [ 1705.414738][T18981] last redo_fd_request at 4295107537 [ 1705.419161][T18981] c3 00 .. [ 1705.426877][T18981] status=80 [ 1705.430912][T18981] fdc_busy=1 [ 1705.435001][T18981] floppy_work.func=floppy_work_workfn [ 1705.440857][T18981] cont=ffffffff8a203080 [ 1705.446858][T18981] current_req=0000000000000000 [ 1705.451944][T18981] command_status=-1 [ 1705.456503][T18981] [ 1705.459126][T18981] floppy1: floppy timeout called [ 1705.464807][T18981] floppy.c: no request in request_done [ 1705.475006][ T3728] [ 1705.476961][ T3728] floppy driver state [ 1705.480183][ T3728] ------------------- [ 1705.484035][ T3728] now=4295107557 last interrupt=4295107485 diff=72 last called handler=reset_interrupt [ 1705.493330][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1705.493563][ T3728] timeout_message=lock fdc [ 1705.504291][ T3728] last output bytes: [ 1705.508463][ T3728] 8 80 4295107275 [ 1705.511566][ T3728] 8 80 4295107275 [ 1705.515002][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1705.515898][ T3728] 8 80 4295107275 [ 1705.526255][ T3728] 8 80 4295107275 [ 1705.526295][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1705.530040][ T3728] 8 80 4295107323 [ 1705.530071][ T3728] 8 80 4295107323 [ 1705.530088][ T3728] 8 80 4295107323 [ 1705.534979][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1705.555044][ T3728] 8 80 4295107323 [ 1705.557085][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1705.558516][ T3728] 8 80 4295107364 [ 1705.558536][ T3728] 8 80 4295107364 [ 1705.578472][ T3728] 8 80 4295107365 [ 1705.581641][ T3728] 8 80 4295107365 [ 1705.584963][ T3728] 8 80 4295107419 [ 1705.588456][ T3728] 8 80 4295107419 [ 1705.591743][ T3728] 8 80 4295107419 [ 1705.592943][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1705.595764][ T3728] 8 80 4295107419 [ 1705.606548][ T3728] 8 80 4295107485 [ 1705.609879][ T3728] 8 80 4295107485 [ 1705.613204][ T3728] 8 80 4295107485 [ 1705.616752][ T3728] 8 80 4295107485 [ 1705.619324][ T3728] last result at 4295107485 [ 1705.622472][ T3728] last redo_fd_request at 4295107555 [ 1705.622899][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1705.626403][ T3728] c3 00 .. [ 1705.641728][ T3728] status=80 [ 1705.644711][ T3728] fdc_busy=1 [ 1705.647265][ T3728] floppy_work.func=floppy_work_workfn [ 1705.651600][ T3728] cont=ffffffff8a203080 [ 1705.654789][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1705.655218][ T3728] current_req=0000000000000000 [ 1705.669311][ T3728] command_status=-1 [ 1705.674006][ T3728] [ 1705.676147][ T3728] floppy1: floppy timeout called [ 1705.680116][ T3728] floppy.c: no request in request_done [ 1705.687917][ T11] [ 1705.690103][ T11] floppy driver state [ 1705.691479][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1705.695536][ T11] ------------------- [ 1705.710687][ T11] now=4295107579 last interrupt=4295107577 diff=2 last called handler=reset_interrupt [ 1705.720991][ T11] timeout_message=redo fd request [ 1705.725491][ T11] last output bytes: [ 1705.729347][ T11] 8 80 4295107323 [ 1705.732862][ T11] 8 80 4295107323 [ 1705.736413][ T11] 8 80 4295107323 [ 1705.739451][ T11] 8 80 4295107323 [ 1705.744465][ T11] 8 80 4295107364 [ 1705.748439][ T11] 8 80 4295107364 [ 1705.751902][ T11] 8 80 4295107365 [ 1705.755394][ T11] 8 80 4295107365 [ 1705.758869][ T11] 8 80 4295107419 [ 1705.761984][ T11] 8 80 4295107419 [ 1705.765321][ T11] 8 80 4295107419 [ 1705.768677][ T11] 8 80 4295107419 [ 1705.771593][ T11] 8 80 4295107485 [ 1705.774942][ T11] 8 80 4295107485 [ 1705.778103][ T11] 8 80 4295107485 [ 1705.780656][ T11] 8 80 4295107485 [ 1705.783413][ T11] 8 80 4295107577 [ 1705.787580][ T11] 8 80 4295107577 [ 1705.790518][ T11] 8 80 4295107577 [ 1705.793279][ T11] 8 80 4295107577 [ 1705.796401][ T11] last result at 4295107577 [ 1705.799741][ T11] last redo_fd_request at 4295107577 [ 1705.805503][ T11] c3 00 .. [ 1705.812858][ T11] status=80 [ 1705.816049][ T11] fdc_busy=1 [ 1705.818746][ T11] floppy_work.func=floppy_work_workfn [ 1705.823223][ T11] cont=ffffffff8a203080 [ 1705.827461][ T11] current_req=ffff888018e303c0 [ 1705.831455][ T11] command_status=-1 [ 1705.835623][ T11] [ 1705.838341][ T11] floppy1: floppy timeout called [ 1705.845283][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1705.863371][ T11] floppy: error 10 while reading block 0 18:21:44 executing program 3: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x9, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f0000000080)={{0x3, 0x2, 0x2, 0x0, 0x67}, 0x1, 0xffffffff, 0x7}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x9, 0x3}}) (async) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f0000000080)={{0x3, 0x2, 0x2, 0x0, 0x67}, 0x1, 0xffffffff, 0x7}) (async) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) 18:21:44 executing program 2: syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r0 = openat$pfkey(0xffffff9c, &(0x7f0000000040), 0x24000, 0x0) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDGETFDCSTAT(r2, 0x80200215, &(0x7f0000000000)) r3 = openat$binderfs_ctrl(0xffffff9c, &(0x7f00000000c0)='./binderfs/binder-control\x00', 0x0, 0x0) fadvise64(r3, 0x45d023fb, 0xd7, 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) write$sysctl(r5, &(0x7f0000000100)='5\x00', 0x2) ioctl$FLOPPY_FDMSGON(r4, 0x245) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) openat$pfkey(0xffffff9c, &(0x7f0000000040), 0x24000, 0x0) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDGETFDCSTAT(r2, 0x80200215, &(0x7f0000000000)) (async) openat$binderfs_ctrl(0xffffff9c, &(0x7f00000000c0)='./binderfs/binder-control\x00', 0x0, 0x0) (async) fadvise64(r3, 0x45d023fb, 0xd7, 0x3) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) write$sysctl(r5, &(0x7f0000000100)='5\x00', 0x2) (async) ioctl$FLOPPY_FDMSGON(r4, 0x245) (async) [ 1705.891233][ T11] [ 1705.894898][ T11] floppy driver state [ 1705.902915][ T11] ------------------- [ 1705.918634][ T11] now=4295107600 last interrupt=4295107577 diff=23 last called handler=reset_interrupt [ 1705.942724][ T11] timeout_message=lock fdc 18:21:44 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x254, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:44 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, 0x0) [ 1705.945975][ T11] last output bytes: [ 1705.951304][ T11] 8 80 4295107323 [ 1705.954946][ T11] 8 80 4295107323 [ 1705.959543][ T11] 8 80 4295107323 [ 1705.965305][ T11] 8 80 4295107323 [ 1705.969315][ T11] 8 80 4295107364 [ 1705.986757][ T11] 8 80 4295107364 [ 1705.991163][ T11] 8 80 4295107365 [ 1705.995268][ T11] 8 80 4295107365 [ 1706.003142][ T11] 8 80 4295107419 [ 1706.007272][ T11] 8 80 4295107419 [ 1706.011842][ T11] 8 80 4295107419 [ 1706.016021][ T11] 8 80 4295107419 [ 1706.020674][ T11] 8 80 4295107485 [ 1706.025555][ T11] 8 80 4295107485 [ 1706.030060][ T11] 8 80 4295107485 [ 1706.034721][ T11] 8 80 4295107485 [ 1706.039097][ T11] 8 80 4295107577 [ 1706.044103][ T11] 8 80 4295107577 [ 1706.048262][ T11] 8 80 4295107577 [ 1706.052801][ T11] 8 80 4295107577 [ 1706.057118][ T11] last result at 4295107577 [ 1706.060864][ T11] last redo_fd_request at 4295107596 [ 1706.065655][ T11] c3 00 .. [ 1706.071399][ T11] status=80 [ 1706.075054][ T11] fdc_busy=1 [ 1706.077330][ T11] floppy_work.func=floppy_work_workfn [ 1706.082832][ T11] cont=ffffffff8a203080 [ 1706.086979][ T11] current_req=0000000000000000 [ 1706.091938][ T11] command_status=-1 [ 1706.095345][ T11] [ 1706.097576][ T11] floppy1: floppy timeout called [ 1706.102044][ T11] floppy.c: no request in request_done [ 1706.107699][ T11] [ 1706.110537][ T11] floppy driver state [ 1706.115891][ T11] ------------------- [ 1706.120477][ T11] now=4295107620 last interrupt=4295107577 diff=43 last called handler=reset_interrupt [ 1706.130953][ T11] timeout_message=lock fdc [ 1706.138029][ T11] last output bytes: [ 1706.141752][ T11] 8 80 4295107323 [ 1706.149225][ T11] 8 80 4295107323 [ 1706.154434][ T11] 8 80 4295107323 [ 1706.159581][ T11] 8 80 4295107323 [ 1706.164375][ T11] 8 80 4295107364 [ 1706.168475][ T11] 8 80 4295107364 [ 1706.172924][ T11] 8 80 4295107365 [ 1706.176574][ T11] 8 80 4295107365 [ 1706.180516][ T11] 8 80 4295107419 [ 1706.184627][ T11] 8 80 4295107419 [ 1706.188964][ T11] 8 80 4295107419 [ 1706.193196][ T11] 8 80 4295107419 [ 1706.196641][ T11] 8 80 4295107485 [ 1706.200436][ T11] 8 80 4295107485 [ 1706.205011][ T11] 8 80 4295107485 [ 1706.208542][ T11] 8 80 4295107485 [ 1706.211674][ T11] 8 80 4295107577 [ 1706.215744][ T11] 8 80 4295107577 [ 1706.219546][ T11] 8 80 4295107577 [ 1706.222682][ T11] 8 80 4295107577 [ 1706.226831][ T11] last result at 4295107577 [ 1706.231477][ T11] last redo_fd_request at 4295107619 [ 1706.236473][ T11] c3 00 .. [ 1706.242985][ T11] status=80 [ 1706.245969][ T11] fdc_busy=1 [ 1706.248996][ T11] floppy_work.func=floppy_work_workfn [ 1706.254629][ T11] cont=ffffffff8a203000 [ 1706.257641][ T11] current_req=0000000000000000 [ 1706.261572][ T11] command_status=-1 [ 1706.265762][ T11] [ 1706.268764][ T11] floppy1: floppy timeout called 18:21:44 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, 0x0) 18:21:44 executing program 2: syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r0 = openat$pfkey(0xffffff9c, &(0x7f0000000040), 0x24000, 0x0) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDGETFDCSTAT(r2, 0x80200215, &(0x7f0000000000)) r3 = openat$binderfs_ctrl(0xffffff9c, &(0x7f00000000c0)='./binderfs/binder-control\x00', 0x0, 0x0) fadvise64(r3, 0x45d023fb, 0xd7, 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) write$sysctl(r5, &(0x7f0000000100)='5\x00', 0x2) ioctl$FLOPPY_FDMSGON(r4, 0x245) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) openat$pfkey(0xffffff9c, &(0x7f0000000040), 0x24000, 0x0) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDGETFDCSTAT(r2, 0x80200215, &(0x7f0000000000)) (async) openat$binderfs_ctrl(0xffffff9c, &(0x7f00000000c0)='./binderfs/binder-control\x00', 0x0, 0x0) (async) fadvise64(r3, 0x45d023fb, 0xd7, 0x3) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) write$sysctl(r5, &(0x7f0000000100)='5\x00', 0x2) (async) ioctl$FLOPPY_FDMSGON(r4, 0x245) (async) 18:21:44 executing program 3: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x9, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f0000000080)={{0x3, 0x2, 0x2, 0x0, 0x67}, 0x1, 0xffffffff, 0x7}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x9, 0x3}}) (async) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f0000000080)={{0x3, 0x2, 0x2, 0x0, 0x67}, 0x1, 0xffffffff, 0x7}) (async) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) 18:21:44 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x256, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1706.342936][ T3728] [ 1706.344891][ T3728] floppy driver state [ 1706.348950][ T3728] ------------------- [ 1706.353813][ T3728] now=4295107644 last interrupt=4295107577 diff=67 last called handler=reset_interrupt [ 1706.364176][ T3728] timeout_message=lock fdc [ 1706.369042][ T3728] last output bytes: [ 1706.374594][ T3728] 8 80 4295107323 [ 1706.386982][ T3728] 8 80 4295107323 [ 1706.391678][ T3728] 8 80 4295107323 [ 1706.396580][ T3728] 8 80 4295107323 [ 1706.400770][ T3728] 8 80 4295107364 [ 1706.404335][ T3728] 8 80 4295107364 [ 1706.407144][ T3728] 8 80 4295107365 [ 1706.409904][ T3728] 8 80 4295107365 [ 1706.413391][ T3728] 8 80 4295107419 [ 1706.417374][ T3728] 8 80 4295107419 [ 1706.420679][ T3728] 8 80 4295107419 [ 1706.425005][ T3728] 8 80 4295107419 [ 1706.428851][ T3728] 8 80 4295107485 [ 1706.432366][ T3728] 8 80 4295107485 [ 1706.436766][ T3728] 8 80 4295107485 [ 1706.440365][ T3728] 8 80 4295107485 [ 1706.443986][ T3728] 8 80 4295107577 [ 1706.447708][ T3728] 8 80 4295107577 [ 1706.451300][ T3728] 8 80 4295107577 [ 1706.455772][ T3728] 8 80 4295107577 [ 1706.459455][ T3728] last result at 4295107577 [ 1706.463632][ T3728] last redo_fd_request at 4295107636 [ 1706.468063][ T3728] c3 00 .. [ 1706.473294][ T3728] status=80 [ 1706.475598][ T3728] fdc_busy=1 [ 1706.478007][ T3728] floppy_work.func=floppy_work_workfn [ 1706.482090][ T3728] cont=ffffffff8a203080 [ 1706.486185][ T3728] current_req=0000000000000000 [ 1706.489971][ T3728] command_status=-1 [ 1706.493055][ T3728] [ 1706.494871][ T3728] floppy1: floppy timeout called [ 1706.498653][ T3728] floppy.c: no request in request_done [ 1706.504476][ T3919] [ 1706.504624][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1706.506791][ T3919] floppy driver state [ 1706.515338][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1706.528058][ T3919] ------------------- [ 1706.533506][ T3919] now=4295107662 last interrupt=4295107577 diff=85 last called handler=reset_interrupt [ 1706.542037][ T3919] timeout_message=lock fdc [ 1706.543393][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1706.551497][ T3919] last output bytes: [ 1706.559643][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1706.563296][ T3919] 8 80 4295107323 [ 1706.573004][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1706.576582][ T3919] 8 80 4295107323 [ 1706.586506][ T3919] 8 80 4295107323 [ 1706.589531][ T3919] 8 80 4295107323 [ 1706.592377][ T3919] 8 80 4295107364 [ 1706.595692][ T3919] 8 80 4295107364 [ 1706.599264][ T3919] 8 80 4295107365 [ 1706.601908][ T3919] 8 80 4295107365 [ 1706.603084][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1706.611117][ T3919] 8 80 4295107419 [ 1706.616942][ T3919] 8 80 4295107419 [ 1706.619914][ T3919] 8 80 4295107419 [ 1706.627316][ T3919] 8 80 4295107419 [ 1706.630951][ T3919] 8 80 4295107485 [ 1706.634873][ T3919] 8 80 4295107485 [ 1706.635589][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1706.638385][ T3919] 8 80 4295107485 [ 1706.655922][ T3919] 8 80 4295107485 [ 1706.658880][ T3919] 8 80 4295107577 [ 1706.662328][ T3919] 8 80 4295107577 [ 1706.666047][ T3919] 8 80 4295107577 [ 1706.668947][ T3919] 8 80 4295107577 [ 1706.671790][ T3919] last result at 4295107577 [ 1706.672988][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1706.676546][ T3919] last redo_fd_request at 4295107659 [ 1706.688496][ T3919] c3 00 .. [ 1706.696523][ T3919] status=80 [ 1706.699569][ T3919] fdc_busy=1 [ 1706.702327][ T3919] floppy_work.func=floppy_work_workfn [ 1706.702746][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1706.706247][ T3919] cont=ffffffff8a203080 [ 1706.718181][ T3919] current_req=0000000000000000 [ 1706.722651][ T3919] command_status=-1 [ 1706.726218][ T3919] [ 1706.728530][ T3919] floppy1: floppy timeout called [ 1706.731906][ T3919] floppy.c: no request in request_done [ 1706.753365][ T3919] [ 1706.755204][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1706.755244][ T3919] floppy driver state [ 1706.786661][ T3919] ------------------- [ 1706.790686][ T3919] now=4295107687 last interrupt=4295107684 diff=3 last called handler=reset_interrupt [ 1706.800130][ T3919] timeout_message=redo fd request [ 1706.804688][ T3919] last output bytes: [ 1706.807955][ T3919] 8 80 4295107364 [ 1706.811205][ T3919] 8 80 4295107364 [ 1706.814632][ T3919] 8 80 4295107365 [ 1706.817787][ T3919] 8 80 4295107365 [ 1706.821113][ T3919] 8 80 4295107419 [ 1706.825771][ T3919] 8 80 4295107419 [ 1706.828784][ T3919] 8 80 4295107419 [ 1706.832013][ T3919] 8 80 4295107419 [ 1706.835727][ T3919] 8 80 4295107485 [ 1706.838923][ T3919] 8 80 4295107485 [ 1706.842051][ T3919] 8 80 4295107485 [ 1706.845527][ T3919] 8 80 4295107485 [ 1706.848843][ T3919] 8 80 4295107577 [ 1706.852117][ T3919] 8 80 4295107577 [ 1706.855769][ T3919] 8 80 4295107577 [ 1706.859453][ T3919] 8 80 4295107577 [ 1706.863718][ T3919] 8 80 4295107684 [ 1706.867527][ T3919] 8 80 4295107684 [ 1706.870960][ T3919] 8 80 4295107684 [ 1706.874214][ T3919] 8 80 4295107684 [ 1706.877815][ T3919] last result at 4295107684 [ 1706.882786][ T3919] last redo_fd_request at 4295107684 [ 1706.887465][ T3919] c3 00 .. [ 1706.895157][ T3919] status=80 [ 1706.897863][ T3919] fdc_busy=1 [ 1706.901718][ T3919] floppy_work.func=floppy_work_workfn [ 1706.906298][ T3919] cont=ffffffff8a203080 [ 1706.910120][ T3919] current_req=ffff888018e30280 [ 1706.914524][ T3919] command_status=-1 [ 1706.918445][ T3919] [ 1706.920854][ T3919] floppy1: floppy timeout called [ 1706.925926][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1706.935400][ T3919] floppy: error 10 while reading block 0 18:21:45 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r2, 0x401c0243, &(0x7f0000000040)={0x80008ad7, 0x9, 0x85b, 0xda, 0xda, 0x6, 0x6, 0xa, 0xc0, &(0x7f0000000000)='.+/)[@]$$\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) [ 1706.961788][ T3919] [ 1706.963800][ T3919] floppy driver state [ 1706.966690][ T3919] ------------------- [ 1706.969843][ T3919] now=4295107705 last interrupt=4295107684 diff=21 last called handler=reset_interrupt [ 1706.978259][ T3919] timeout_message=lock fdc 18:21:45 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, 0x0) 18:21:45 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x258, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1706.983470][ T3919] last output bytes: [ 1706.988151][ T3919] 8 80 4295107364 [ 1706.992147][ T3919] 8 80 4295107364 [ 1706.997606][ T3919] 8 80 4295107365 18:21:45 executing program 3: ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000000)={{&(0x7f00003ff000/0xc00000)=nil, 0xc00000}, 0x6}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$FLOPPY_FDMSGON(r1, 0x245) [ 1707.001724][ T3919] 8 80 4295107365 [ 1707.011354][ T3919] 8 80 4295107419 [ 1707.015562][ T3919] 8 80 4295107419 [ 1707.019584][ T3919] 8 80 4295107419 [ 1707.023699][ T3919] 8 80 4295107419 [ 1707.027982][ T3919] 8 80 4295107485 [ 1707.031403][ T3919] 8 80 4295107485 [ 1707.035860][ T3919] 8 80 4295107485 [ 1707.038907][ T3919] 8 80 4295107485 [ 1707.041656][ T3919] 8 80 4295107577 [ 1707.048404][ T3919] 8 80 4295107577 [ 1707.051610][ T3919] 8 80 4295107577 [ 1707.055634][ T3919] 8 80 4295107577 [ 1707.059074][ T3919] 8 80 4295107684 [ 1707.062754][ T3919] 8 80 4295107684 [ 1707.066660][ T3919] 8 80 4295107684 [ 1707.069733][ T3919] 8 80 4295107684 [ 1707.073604][ T3919] last result at 4295107684 [ 1707.078579][ T3919] last redo_fd_request at 4295107702 [ 1707.084576][ T3919] c3 00 .. [ 1707.090676][ T3919] status=80 [ 1707.094616][ T3919] fdc_busy=1 [ 1707.097508][ T3919] floppy_work.func=floppy_work_workfn [ 1707.104383][ T3919] cont=ffffffff8a203080 [ 1707.108017][ T3919] current_req=0000000000000000 [ 1707.112361][ T3919] command_status=-1 [ 1707.118174][ T3919] [ 1707.120520][ T3919] floppy1: floppy timeout called [ 1707.125053][ T3919] floppy.c: no request in request_done [ 1707.129758][ T3919] [ 1707.132448][ T3919] floppy driver state [ 1707.137442][ T3919] ------------------- [ 1707.141887][ T3919] now=4295107722 last interrupt=4295107684 diff=38 last called handler=reset_interrupt [ 1707.151913][ T3919] timeout_message=lock fdc [ 1707.157870][ T3919] last output bytes: [ 1707.166004][ T3919] 8 80 4295107364 [ 1707.170113][ T3919] 8 80 4295107364 [ 1707.174657][ T3919] 8 80 4295107365 [ 1707.177964][ T3919] 8 80 4295107365 [ 1707.181748][ T3919] 8 80 4295107419 [ 1707.186228][ T3919] 8 80 4295107419 [ 1707.189779][ T3919] 8 80 4295107419 [ 1707.194471][ T3919] 8 80 4295107419 [ 1707.198639][ T3919] 8 80 4295107485 [ 1707.204474][ T3919] 8 80 4295107485 [ 1707.208068][ T3919] 8 80 4295107485 [ 1707.211784][ T3919] 8 80 4295107485 [ 1707.216234][ T3919] 8 80 4295107577 [ 1707.219794][ T3919] 8 80 4295107577 [ 1707.224717][ T3919] 8 80 4295107577 [ 1707.229431][ T3919] 8 80 4295107577 [ 1707.235063][ T3919] 8 80 4295107684 [ 1707.238650][ T3919] 8 80 4295107684 [ 1707.242440][ T3919] 8 80 4295107684 [ 1707.247031][ T3919] 8 80 4295107684 [ 1707.250724][ T3919] last result at 4295107684 [ 1707.255021][ T3919] last redo_fd_request at 4295107721 [ 1707.260304][ T3919] c3 00 .. [ 1707.266977][ T3919] status=80 [ 1707.270268][ T3919] fdc_busy=1 [ 1707.275842][ T3919] floppy_work.func=floppy_work_workfn [ 1707.280648][ T3919] cont=ffffffff8a203080 [ 1707.284841][ T3919] current_req=0000000000000000 [ 1707.289123][ T3919] command_status=-1 [ 1707.292298][ T3919] [ 1707.294842][ T3919] floppy1: floppy timeout called [ 1707.299528][ T3919] floppy.c: no request in request_done [ 1707.306854][ T11] [ 1707.309278][ T11] floppy driver state [ 1707.313353][ T11] ------------------- [ 1707.317211][ T11] now=4295107740 last interrupt=4295107684 diff=56 last called handler=reset_interrupt [ 1707.326143][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1707.332820][ T11] timeout_message=lock fdc [ 1707.337603][ T11] last output bytes: [ 1707.340800][ T11] 8 80 4295107364 [ 1707.351621][ T11] 8 80 4295107364 [ 1707.354966][ T11] 8 80 4295107365 [ 1707.358335][ T11] 8 80 4295107365 [ 1707.362954][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1707.372189][ T11] 8 80 4295107419 [ 1707.376597][ T11] 8 80 4295107419 [ 1707.380006][ T11] 8 80 4295107419 [ 1707.382727][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1707.383308][ T11] 8 80 4295107419 [ 1707.399359][ T11] 8 80 4295107485 [ 1707.403605][ T11] 8 80 4295107485 [ 1707.407195][ T11] 8 80 4295107485 [ 1707.410405][ T11] 8 80 4295107485 [ 1707.413004][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1707.415446][ T11] 8 80 4295107577 [ 1707.429118][ T11] 8 80 4295107577 [ 1707.432861][ T11] 8 80 4295107577 [ 1707.436389][ T11] 8 80 4295107577 [ 1707.439776][ T11] 8 80 4295107684 [ 1707.443563][ T11] 8 80 4295107684 [ 1707.444387][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1707.447389][ T11] 8 80 4295107684 [ 1707.458685][ T11] 8 80 4295107684 [ 1707.462156][ T11] last result at 4295107684 [ 1707.466733][ T11] last redo_fd_request at 4295107738 [ 1707.471423][ T11] c3 00 .. [ 1707.479085][ T11] status=80 [ 1707.482450][ T11] fdc_busy=1 [ 1707.482742][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1707.486184][ T11] floppy_work.func=floppy_work_workfn [ 1707.497468][ T11] cont=ffffffff8a203080 [ 1707.501954][ T11] current_req=0000000000000000 [ 1707.502970][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1707.507624][ T11] command_status=-1 [ 1707.521401][ T11] [ 1707.524803][ T11] floppy1: floppy timeout called [ 1707.530007][ T11] floppy.c: no request in request_done [ 1707.545059][ T11] [ 1707.546720][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1707.550109][ T11] floppy driver state [ 1707.550123][ T11] ------------------- [ 1707.550131][ T11] now=4295107763 last interrupt=4295107763 diff=0 last called handler=reset_interrupt [ 1707.576854][ T11] timeout_message=redo fd request [ 1707.581435][ T11] last output bytes: [ 1707.585439][ T11] 8 80 4295107419 [ 1707.589056][ T11] 8 80 4295107419 [ 1707.592468][ T11] 8 80 4295107419 [ 1707.598791][ T11] 8 80 4295107419 [ 1707.602853][ T11] 8 80 4295107485 [ 1707.603199][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1707.606691][ T11] 8 80 4295107485 [ 1707.620220][ T11] 8 80 4295107485 [ 1707.624188][ T11] 8 80 4295107485 [ 1707.627819][ T11] 8 80 4295107577 [ 1707.631153][ T11] 8 80 4295107577 [ 1707.635978][ T11] 8 80 4295107577 [ 1707.639370][ T11] 8 80 4295107577 [ 1707.643086][ T11] 8 80 4295107684 [ 1707.646412][ T11] 8 80 4295107684 [ 1707.649490][ T11] 8 80 4295107684 [ 1707.653121][ T11] 8 80 4295107684 [ 1707.656335][ T11] 8 80 4295107763 [ 1707.658991][ T11] 8 80 4295107763 [ 1707.662134][ T11] 8 80 4295107763 [ 1707.665105][ T11] 8 80 4295107763 [ 1707.668269][ T11] last result at 4295107763 [ 1707.672670][ T11] last redo_fd_request at 4295107763 [ 1707.677425][ T11] c3 00 .. [ 1707.684501][ T11] status=80 [ 1707.687895][ T11] fdc_busy=1 [ 1707.691012][ T11] floppy_work.func=floppy_work_workfn [ 1707.695782][ T11] cont=ffffffff8a203080 [ 1707.699526][ T11] current_req=ffff888018e303c0 [ 1707.703711][ T11] command_status=-1 [ 1707.707300][ T11] [ 1707.709869][ T11] floppy1: floppy timeout called [ 1707.714739][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1707.722844][ T11] floppy: error 10 while reading block 0 18:21:46 executing program 3: ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000000)={{&(0x7f00003ff000/0xc00000)=nil, 0xc00000}, 0x6}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$FLOPPY_FDMSGON(r1, 0x245) 18:21:46 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x259, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:46 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r2, 0x401c0243, &(0x7f0000000040)={0x80008ad7, 0x9, 0x85b, 0xda, 0xda, 0x6, 0x6, 0xa, 0xc0, &(0x7f0000000000)='.+/)[@]$$\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDDEFPRM(r2, 0x401c0243, &(0x7f0000000040)={0x80008ad7, 0x9, 0x85b, 0xda, 0xda, 0x6, 0x6, 0xa, 0xc0, &(0x7f0000000000)='.+/)[@]$$\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) (async) 18:21:46 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1707.779093][ T3728] [ 1707.781490][ T3728] floppy driver state [ 1707.789425][ T3728] ------------------- [ 1707.800114][ T3728] now=4295107788 last interrupt=4295107763 diff=25 last called handler=reset_interrupt [ 1707.810335][ T3728] timeout_message=lock fdc [ 1707.817887][ T3728] last output bytes: [ 1707.821118][ T3728] 8 80 4295107419 [ 1707.825259][ T3728] 8 80 4295107419 [ 1707.828772][ T3728] 8 80 4295107419 [ 1707.832271][ T3728] 8 80 4295107419 [ 1707.836554][ T3728] 8 80 4295107485 [ 1707.840105][ T3728] 8 80 4295107485 [ 1707.844051][ T3728] 8 80 4295107485 [ 1707.847892][ T3728] 8 80 4295107485 [ 1707.851518][ T3728] 8 80 4295107577 [ 1707.855167][ T3728] 8 80 4295107577 [ 1707.858542][ T3728] 8 80 4295107577 [ 1707.861543][ T3728] 8 80 4295107577 [ 1707.866722][ T3728] 8 80 4295107684 [ 1707.870038][ T3728] 8 80 4295107684 [ 1707.873340][ T3728] 8 80 4295107684 [ 1707.876621][ T3728] 8 80 4295107684 [ 1707.879928][ T3728] 8 80 4295107763 [ 1707.883977][ T3728] 8 80 4295107763 [ 1707.887989][ T3728] 8 80 4295107763 [ 1707.892462][ T3728] 8 80 4295107763 [ 1707.896431][ T3728] last result at 4295107763 18:21:46 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x25a, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1707.900641][ T3728] last redo_fd_request at 4295107781 18:21:46 executing program 3: ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000000)={{&(0x7f00003ff000/0xc00000)=nil, 0xc00000}, 0x6}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$FLOPPY_FDMSGON(r1, 0x245) ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000000)={{&(0x7f00003ff000/0xc00000)=nil, 0xc00000}, 0x6}) (async) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$FLOPPY_FDMSGON(r1, 0x245) (async) [ 1707.906147][ T3728] c3 00 .. [ 1707.912240][ T3728] status=80 [ 1707.915666][ T3728] fdc_busy=1 [ 1707.918926][ T3728] floppy_work.func=floppy_work_workfn [ 1707.924715][ T3728] cont=ffffffff8a203080 [ 1707.928910][ T3728] current_req=0000000000000000 [ 1707.933989][ T3728] command_status=-1 [ 1707.937550][ T3728] 18:21:46 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r2, 0x401c0243, &(0x7f0000000040)={0x80008ad7, 0x9, 0x85b, 0xda, 0xda, 0x6, 0x6, 0xa, 0xc0, &(0x7f0000000000)='.+/)[@]$$\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDDEFPRM(r2, 0x401c0243, &(0x7f0000000040)={0x80008ad7, 0x9, 0x85b, 0xda, 0xda, 0x6, 0x6, 0xa, 0xc0, &(0x7f0000000000)='.+/)[@]$$\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) (async) 18:21:46 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1707.945317][ T3728] floppy1: floppy timeout called [ 1707.950037][ T3728] floppy.c: no request in request_done [ 1707.964702][ T3728] [ 1707.967187][ T3728] floppy driver state [ 1707.970311][ T3728] ------------------- [ 1707.974662][ T3728] now=4295107806 last interrupt=4295107763 diff=43 last called handler=reset_interrupt [ 1707.984141][ T3728] timeout_message=lock fdc [ 1707.988388][ T3728] last output bytes: [ 1707.992015][ T3728] 8 80 4295107419 [ 1707.996381][ T3728] 8 80 4295107419 [ 1708.000292][ T3728] 8 80 4295107419 [ 1708.004453][ T3728] 8 80 4295107419 [ 1708.008105][ T3728] 8 80 4295107485 [ 1708.011666][ T3728] 8 80 4295107485 [ 1708.015170][ T3728] 8 80 4295107485 [ 1708.018260][ T3728] 8 80 4295107485 [ 1708.021989][ T3728] 8 80 4295107577 [ 1708.026526][ T3728] 8 80 4295107577 [ 1708.029544][ T3728] 8 80 4295107577 [ 1708.032841][ T3728] 8 80 4295107577 [ 1708.036152][ T3728] 8 80 4295107684 [ 1708.039602][ T3728] 8 80 4295107684 [ 1708.043825][ T3728] 8 80 4295107684 [ 1708.048096][ T3728] 8 80 4295107684 [ 1708.051121][ T3728] 8 80 4295107763 [ 1708.054815][ T3728] 8 80 4295107763 [ 1708.058107][ T3728] 8 80 4295107763 [ 1708.061266][ T3728] 8 80 4295107763 [ 1708.065437][ T3728] last result at 4295107763 18:21:46 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x301, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1708.069483][ T3728] last redo_fd_request at 4295107805 [ 1708.074567][ T3728] c3 00 .. [ 1708.080575][ T3728] status=80 [ 1708.084984][ T3728] fdc_busy=1 [ 1708.087905][ T3728] floppy_work.func=floppy_work_workfn [ 1708.092279][ T3728] cont=ffffffff8a203080 18:21:46 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x101000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = openat$full(0xffffff9c, &(0x7f0000000000), 0x4e4302, 0x0) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) [ 1708.102958][ T3728] current_req=0000000000000000 [ 1708.106445][ T3728] command_status=-1 [ 1708.109055][ T3728] 18:21:46 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = openat$cachefiles(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x7, 0x2a, [@dsss={0x3, 0x1, 0xa9}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x4004894) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1708.110685][ T3728] floppy1: floppy timeout called [ 1708.116400][ T3728] floppy.c: no request in request_done 18:21:46 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1708.137125][ T3918] [ 1708.139041][ T3918] floppy driver state [ 1708.142182][ T3918] ------------------- [ 1708.158113][ T3918] now=4295107824 last interrupt=4295107763 diff=61 last called handler=reset_interrupt [ 1708.167607][ T3918] timeout_message=lock fdc [ 1708.171731][ T3918] last output bytes: [ 1708.175409][ T3918] 8 80 4295107419 [ 1708.177980][ T3918] 8 80 4295107419 [ 1708.180559][ T3918] 8 80 4295107419 [ 1708.183823][ T3918] 8 80 4295107419 [ 1708.186587][ T3918] 8 80 4295107485 [ 1708.190657][ T3918] 8 80 4295107485 [ 1708.194223][ T3918] 8 80 4295107485 [ 1708.197181][ T3918] 8 80 4295107485 [ 1708.200435][ T3918] 8 80 4295107577 [ 1708.205063][ T3918] 8 80 4295107577 [ 1708.208529][ T3918] 8 80 4295107577 [ 1708.212130][ T3918] 8 80 4295107577 [ 1708.216158][ T3918] 8 80 4295107684 [ 1708.219164][ T3918] 8 80 4295107684 [ 1708.221711][ T3918] 8 80 4295107684 [ 1708.226078][ T3918] 8 80 4295107684 [ 1708.229258][ T3918] 8 80 4295107763 [ 1708.232399][ T3918] 8 80 4295107763 [ 1708.236037][ T3918] 8 80 4295107763 [ 1708.238998][ T3918] 8 80 4295107763 [ 1708.242128][ T3918] last result at 4295107763 [ 1708.245880][ T3918] last redo_fd_request at 4295107820 [ 1708.250161][ T3918] c3 00 .. [ 1708.257060][ T3918] status=80 [ 1708.260415][ T3918] fdc_busy=1 [ 1708.264149][ T3918] floppy_work.func=floppy_work_workfn [ 1708.269967][ T3918] cont=ffffffff8a203080 [ 1708.273265][ T3918] current_req=0000000000000000 [ 1708.276775][ T3918] command_status=-1 [ 1708.279989][ T3918] [ 1708.282350][ T3918] floppy1: floppy timeout called [ 1708.286787][ T3918] floppy.c: no request in request_done [ 1708.291562][ T3918] [ 1708.294030][ T3918] floppy driver state [ 1708.297001][ T3918] ------------------- [ 1708.300266][ T3918] now=4295107838 last interrupt=4295107763 diff=75 last called handler=reset_interrupt [ 1708.308190][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.315835][ T3918] timeout_message=lock fdc [ 1708.319945][ T3918] last output bytes: [ 1708.324214][ T3918] 8 80 4295107419 [ 1708.327272][ T3918] 8 80 4295107419 [ 1708.331223][ T3918] 8 80 4295107419 [ 1708.335042][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.341223][ T3918] 8 80 4295107419 [ 1708.344468][ T3918] 8 80 4295107485 [ 1708.347564][ T3918] 8 80 4295107485 [ 1708.350524][ T3918] 8 80 4295107485 [ 1708.353695][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.358863][ T3918] 8 80 4295107485 [ 1708.361909][ T3918] 8 80 4295107577 [ 1708.364741][ T3918] 8 80 4295107577 [ 1708.367319][ T3918] 8 80 4295107577 [ 1708.369495][ T3918] 8 80 4295107577 [ 1708.372213][ T3918] 8 80 4295107684 [ 1708.375150][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.380446][ T3918] 8 80 4295107684 [ 1708.383647][ T3918] 8 80 4295107684 [ 1708.386408][ T3918] 8 80 4295107684 [ 1708.389299][ T3918] 8 80 4295107763 [ 1708.392197][ T3918] 8 80 4295107763 [ 1708.395354][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.402735][ T3918] 8 80 4295107763 [ 1708.405697][ T3918] 8 80 4295107763 [ 1708.408342][ T3918] last result at 4295107763 [ 1708.411119][ T3918] last redo_fd_request at 4295107837 [ 1708.415490][ T3918] c3 00 .. [ 1708.420717][ T3918] status=80 [ 1708.423695][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.430697][ T3918] fdc_busy=1 [ 1708.433381][ T3918] floppy_work.func=floppy_work_workfn [ 1708.437226][ T3918] cont=ffffffff8a203080 [ 1708.439886][ T3918] current_req=0000000000000000 [ 1708.443120][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.449155][ T3918] command_status=-1 [ 1708.451844][ T3918] [ 1708.454039][ T3918] floppy1: floppy timeout called [ 1708.458057][ T3918] floppy.c: no request in request_done [ 1708.486079][ T3919] [ 1708.488571][ T3919] floppy driver state [ 1708.494019][ T3919] ------------------- [ 1708.498391][ T3919] now=4295107858 last interrupt=4295107857 diff=1 last called handler=reset_interrupt [ 1708.508690][ T3919] timeout_message=redo fd request [ 1708.513631][ T3919] last output bytes: [ 1708.519576][ T3919] 8 80 4295107485 [ 1708.522219][ T3919] 8 80 4295107485 [ 1708.524899][ T3919] 8 80 4295107485 [ 1708.529950][ T3919] 8 80 4295107485 [ 1708.533939][ T3919] 8 80 4295107577 [ 1708.538505][ T3919] 8 80 4295107577 [ 1708.542339][ T3919] 8 80 4295107577 [ 1708.545385][ T3919] 8 80 4295107577 [ 1708.548447][ T3919] 8 80 4295107684 [ 1708.556631][ T3919] 8 80 4295107684 [ 1708.560804][ T3919] 8 80 4295107684 [ 1708.564775][ T3919] 8 80 4295107684 [ 1708.569396][ T3919] 8 80 4295107763 [ 1708.572983][ T3919] 8 80 4295107763 [ 1708.576872][ T3919] 8 80 4295107763 [ 1708.580572][ T3919] 8 80 4295107763 [ 1708.583865][ T3919] 8 80 4295107857 [ 1708.586892][ T3919] 8 80 4295107857 [ 1708.589663][ T3919] 8 80 4295107857 [ 1708.592961][ T3919] 8 80 4295107857 [ 1708.596761][ T3919] last result at 4295107857 [ 1708.600970][ T3919] last redo_fd_request at 4295107857 [ 1708.605966][ T3919] c3 00 .. [ 1708.611978][ T3919] status=80 [ 1708.615097][ T3919] fdc_busy=1 [ 1708.617874][ T3919] floppy_work.func=floppy_work_workfn [ 1708.622657][ T3919] cont=ffffffff8a203080 [ 1708.625954][ T3919] current_req=ffff888018e30000 [ 1708.630011][ T3919] command_status=-1 [ 1708.632965][ T3919] [ 1708.633121][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1708.635516][ T3919] floppy1: floppy timeout called [ 1708.648119][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1708.656165][ T3919] floppy: error 10 while reading block 0 [ 1708.661939][ T3919] [ 1708.662062][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.664768][ T3919] floppy driver state [ 1708.664781][ T3919] ------------------- [ 1708.664789][ T3919] now=4295107875 last interrupt=4295107857 diff=18 last called handler=reset_interrupt [ 1708.664824][ T3919] timeout_message=lock fdc [ 1708.664833][ T3919] last output bytes: [ 1708.664841][ T3919] 8 80 4295107485 [ 1708.664855][ T3919] 8 80 4295107485 [ 1708.672470][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.675676][ T3919] 8 80 4295107485 [ 1708.692770][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.696621][ T3919] 8 80 4295107485 [ 1708.713152][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.716311][ T3919] 8 80 4295107577 [ 1708.733469][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.733831][ T3919] 8 80 4295107577 [ 1708.747038][ T3919] 8 80 4295107577 [ 1708.751239][ T3919] 8 80 4295107577 [ 1708.752746][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.754671][ T3919] 8 80 4295107684 [ 1708.767598][ T3919] 8 80 4295107684 [ 1708.771209][ T3919] 8 80 4295107684 [ 1708.776070][ T3919] 8 80 4295107684 [ 1708.779456][ T3919] 8 80 4295107763 [ 1708.782856][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.791009][ T3919] 8 80 4295107763 [ 1708.794761][ T3919] 8 80 4295107763 [ 1708.798192][ T3919] 8 80 4295107763 [ 1708.801682][ T3919] 8 80 4295107857 [ 1708.802990][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.805865][ T3919] 8 80 4295107857 [ 1708.815061][ T3919] 8 80 4295107857 [ 1708.818316][ T3919] 8 80 4295107857 [ 1708.822175][ T3919] last result at 4295107857 [ 1708.822748][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.827874][ T3919] last redo_fd_request at 4295107874 [ 1708.837955][ T3919] c3 00 .. [ 1708.843468][ T3919] status=80 [ 1708.845430][ T3919] fdc_busy=1 [ 1708.847514][ T3919] floppy_work.func=floppy_work_workfn [ 1708.852776][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.853181][ T3919] cont=ffffffff8a203080 [ 1708.864962][ T3919] current_req=0000000000000000 [ 1708.870917][ T3919] command_status=-1 [ 1708.872981][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1708.876031][ T3919] [ 1708.885455][ T3919] floppy1: floppy timeout called [ 1708.890692][ T3919] floppy.c: no request in request_done [ 1708.905052][ T3918] [ 1708.907683][ T3918] floppy driver state [ 1708.908386][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1708.911514][ T3918] ------------------- [ 1708.911529][ T3918] now=4295107899 last interrupt=4295107899 diff=0 last called handler=reset_interrupt [ 1708.933576][ T3918] timeout_message=redo fd request [ 1708.937771][ T3918] last output bytes: [ 1708.940995][ T3918] 8 80 4295107577 [ 1708.944638][ T3918] 8 80 4295107577 [ 1708.948060][ T3918] 8 80 4295107577 [ 1708.951564][ T3918] 8 80 4295107577 [ 1708.955634][ T3918] 8 80 4295107684 [ 1708.961146][ T3918] 8 80 4295107684 [ 1708.963267][ T8584] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1708.966066][ T3918] 8 80 4295107684 [ 1708.983612][ T3918] 8 80 4295107684 [ 1708.987650][ T3918] 8 80 4295107763 [ 1708.990316][ T3918] 8 80 4295107763 [ 1708.993169][ T3918] 8 80 4295107763 [ 1708.996400][ T3918] 8 80 4295107763 [ 1708.999803][ T3918] 8 80 4295107857 [ 1709.004663][ T3918] 8 80 4295107857 [ 1709.007810][ T3918] 8 80 4295107857 [ 1709.010952][ T3918] 8 80 4295107857 [ 1709.014453][ T3918] 8 80 4295107899 [ 1709.018457][ T3918] 8 80 4295107899 [ 1709.021745][ T3918] 8 80 4295107899 [ 1709.026019][ T3918] 8 80 4295107899 [ 1709.030086][ T3918] last result at 4295107899 [ 1709.034718][ T3918] last redo_fd_request at 4295107899 [ 1709.038970][ T3918] c3 00 .. [ 1709.044807][ T3918] status=80 [ 1709.047027][ T3918] fdc_busy=1 [ 1709.049637][ T3918] floppy_work.func=floppy_work_workfn [ 1709.054458][ T3918] cont=ffffffff8a203080 [ 1709.058338][ T3918] current_req=ffff888018e303c0 [ 1709.062310][ T3918] command_status=-1 [ 1709.065667][ T3918] [ 1709.067740][ T3918] floppy1: floppy timeout called [ 1709.072906][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1709.081313][ T3918] floppy: error 10 while reading block 0 18:21:47 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x101000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) r1 = openat$full(0xffffff9c, &(0x7f0000000000), 0x4e4302, 0x0) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:21:47 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = openat$cachefiles(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x7, 0x2a, [@dsss={0x3, 0x1, 0xa9}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x4004894) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:47 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x125d, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1709.135331][ T3919] [ 1709.137492][ T3919] floppy driver state 18:21:47 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (fail_nth: 1) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1709.152264][ T3919] ------------------- [ 1709.156407][ T3919] now=4295107924 last interrupt=4295107899 diff=25 last called handler=reset_interrupt [ 1709.167951][ T3919] timeout_message=lock fdc [ 1709.171391][ T3919] last output bytes: [ 1709.176214][ T3919] 8 80 4295107577 [ 1709.179371][ T3919] 8 80 4295107577 [ 1709.187335][ T3919] 8 80 4295107577 [ 1709.190250][ T3919] 8 80 4295107577 [ 1709.193761][ T3919] 8 80 4295107684 [ 1709.196587][ T3919] 8 80 4295107684 [ 1709.199791][ T3919] 8 80 4295107684 [ 1709.205040][ T3919] 8 80 4295107684 [ 1709.207558][ T3919] 8 80 4295107763 [ 1709.210684][ T3919] 8 80 4295107763 [ 1709.214750][ T3919] 8 80 4295107763 [ 1709.218018][ T3919] 8 80 4295107763 [ 1709.221240][ T8336] FAULT_INJECTION: forcing a failure. [ 1709.221240][ T8336] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1709.221303][ T3919] 8 80 4295107857 [ 1709.237694][ T8336] CPU: 0 PID: 8336 Comm: syz-executor.1 Not tainted 5.16.0-syzkaller #0 [ 1709.238064][ T3919] 8 80 4295107857 [ 1709.247002][ T8336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1709.247026][ T8336] Call Trace: [ 1709.247038][ T8336] [ 1709.247051][ T8336] dump_stack_lvl+0xcd/0x134 [ 1709.247116][ T8336] should_fail.cold+0x5/0xa [ 1709.247156][ T8336] _copy_to_user+0x2c/0x150 [ 1709.247192][ T8336] simple_read_from_buffer+0xcc/0x160 [ 1709.247232][ T8336] proc_fail_nth_read+0x187/0x220 [ 1709.247269][ T8336] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 1709.247303][ T8336] ? security_file_permission+0xab/0xd0 [ 1709.260804][ T3919] 8 80 4295107857 [ 1709.263717][ T8336] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 1709.263763][ T8336] vfs_read+0x1b5/0x600 [ 1709.263799][ T8336] ksys_read+0x12d/0x250 [ 1709.268724][ T3919] 8 80 4295107857 [ 1709.268748][ T3919] 8 80 4295107899 [ 1709.271685][ T8336] ? vfs_write+0xae0/0xae0 [ 1709.271725][ T8336] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 1709.271758][ T8336] __do_fast_syscall_32+0x65/0xf0 [ 1709.271788][ T8336] do_fast_syscall_32+0x2f/0x70 [ 1709.271816][ T8336] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1709.276323][ T3919] 8 80 4295107899 [ 1709.281663][ T8336] RIP: 0023:0xf6ecf549 [ 1709.286170][ T3919] 8 80 4295107899 [ 1709.291417][ T8336] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1709.296162][ T3919] 8 80 4295107899 [ 1709.302868][ T8336] RSP: 002b:00000000f58a8600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 1709.302906][ T8336] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f58a8690 [ 1709.302923][ T8336] RDX: 000000000000000f RSI: 00000000f7007000 RDI: 0000000000000000 [ 1709.302959][ T8336] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 1709.308353][ T3919] last result at 4295107899 [ 1709.312184][ T8336] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1709.317695][ T3919] last redo_fd_request at 4295107917 [ 1709.322941][ T8336] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1709.322985][ T8336] [ 1709.451192][ T3919] c3 00 .. [ 1709.459087][ T3919] status=80 [ 1709.461925][ T3919] fdc_busy=1 [ 1709.466733][ T3919] floppy_work.func=floppy_work_workfn [ 1709.472188][ T3919] cont=ffffffff8a203080 [ 1709.475766][ T3919] current_req=0000000000000000 [ 1709.480002][ T3919] command_status=-1 [ 1709.484133][ T3919] [ 1709.486503][ T3919] floppy1: floppy timeout called [ 1709.490876][ T3919] floppy.c: no request in request_done [ 1709.496273][ T3919] [ 1709.496478][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1709.498397][ T3919] floppy driver state [ 1709.498409][ T3919] ------------------- [ 1709.506718][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1709.521728][ T3919] now=4295107960 last interrupt=4295107899 diff=61 last called handler=reset_interrupt [ 1709.523611][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1709.530020][ T3919] timeout_message=lock fdc [ 1709.541427][ T3919] last output bytes: [ 1709.545153][ T3919] 8 80 4295107577 [ 1709.548507][ T3919] 8 80 4295107577 [ 1709.551896][ T3919] 8 80 4295107577 [ 1709.552736][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1709.559710][ T3919] 8 80 4295107577 [ 1709.565752][ T3919] 8 80 4295107684 [ 1709.568889][ T3919] 8 80 4295107684 [ 1709.571826][ T3919] 8 80 4295107684 [ 1709.577751][ T3919] 8 80 4295107684 [ 1709.581131][ T3919] 8 80 4295107763 [ 1709.584167][ T3919] 8 80 4295107763 [ 1709.586863][ T3919] 8 80 4295107763 [ 1709.589703][ T3919] 8 80 4295107763 [ 1709.592777][ T3919] 8 80 4295107857 [ 1709.593261][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1709.595929][ T3919] 8 80 4295107857 [ 1709.595950][ T3919] 8 80 4295107857 [ 1709.595965][ T3919] 8 80 4295107857 [ 1709.595979][ T3919] 8 80 4295107899 [ 1709.595994][ T3919] 8 80 4295107899 [ 1709.596008][ T3919] 8 80 4295107899 [ 1709.596024][ T3919] 8 80 4295107899 [ 1709.596038][ T3919] last result at 4295107899 [ 1709.596049][ T3919] last redo_fd_request at 4295107958 [ 1709.596064][ T3919] c3 00 .. [ 1709.596126][ T3919] status=80 [ 1709.596139][ T3919] fdc_busy=1 [ 1709.596148][ T3919] floppy_work.func=floppy_work_workfn [ 1709.596176][ T3919] cont=ffffffff8a203080 [ 1709.596188][ T3919] current_req=0000000000000000 [ 1709.596199][ T3919] command_status=-1 [ 1709.596209][ T3919] [ 1709.596282][ T3919] floppy1: floppy timeout called [ 1709.596313][ T3919] floppy.c: no request in request_done [ 1709.673214][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1709.685158][ T3919] [ 1709.687173][ T3919] floppy driver state [ 1709.691159][ T3919] ------------------- [ 1709.695135][ T3919] now=4295107978 last interrupt=4295107977 diff=1 last called handler=reset_interrupt [ 1709.703314][ T3919] timeout_message=redo fd request [ 1709.707810][ T3919] last output bytes: [ 1709.711514][ T3919] 8 80 4295107684 [ 1709.715405][ T3919] 8 80 4295107684 [ 1709.719527][ T3919] 8 80 4295107684 [ 1709.723730][ T3919] 8 80 4295107684 [ 1709.727678][ T3919] 8 80 4295107763 [ 1709.731467][ T3919] 8 80 4295107763 [ 1709.735548][ T3919] 8 80 4295107763 [ 1709.739051][ T3919] 8 80 4295107763 [ 1709.743222][ T3919] 8 80 4295107857 [ 1709.746375][ T3919] 8 80 4295107857 [ 1709.749356][ T3919] 8 80 4295107857 [ 1709.752325][ T3919] 8 80 4295107857 [ 1709.755993][ T3919] 8 80 4295107899 [ 1709.759966][ T3919] 8 80 4295107899 [ 1709.764725][ T3919] 8 80 4295107899 [ 1709.769058][ T3919] 8 80 4295107899 [ 1709.773077][ T3919] 8 80 4295107977 [ 1709.777356][ T3919] 8 80 4295107977 [ 1709.781102][ T3919] 8 80 4295107977 [ 1709.785236][ T3919] 8 80 4295107977 [ 1709.788531][ T3919] last result at 4295107977 [ 1709.791960][ T3919] last redo_fd_request at 4295107977 [ 1709.795814][ T3919] c3 00 .. [ 1709.801189][ T3919] status=80 [ 1709.805124][ T3919] fdc_busy=1 [ 1709.807955][ T3919] floppy_work.func=floppy_work_workfn [ 1709.813334][ T3919] cont=ffffffff8a203080 [ 1709.817467][ T3919] current_req=ffff888018e303c0 [ 1709.821804][ T3919] command_status=-1 [ 1709.825209][ T3919] [ 1709.827571][ T3919] floppy1: floppy timeout called [ 1709.831435][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1709.839962][ T3919] floppy: error 10 while reading block 0 [ 1709.850045][ T3918] [ 1709.852202][ T3918] floppy driver state [ 1709.856111][ T3918] ------------------- [ 1709.859543][ T3918] now=4295107994 last interrupt=4295107977 diff=17 last called handler=reset_interrupt [ 1709.868167][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1709.873790][ T3918] timeout_message=lock fdc [ 1709.878847][ T3918] last output bytes: [ 1709.883020][ T3918] 8 80 4295107684 [ 1709.885914][ T3918] 8 80 4295107684 [ 1709.889915][ T3918] 8 80 4295107684 [ 1709.895019][ T3918] 8 80 4295107684 [ 1709.899134][ T3918] 8 80 4295107763 [ 1709.903098][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1709.904518][ T3918] 8 80 4295107763 [ 1709.914465][ T3918] 8 80 4295107763 [ 1709.919976][ T3918] 8 80 4295107763 [ 1709.924271][ T3918] 8 80 4295107857 [ 1709.924810][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1709.928144][ T3918] 8 80 4295107857 [ 1709.943209][ T3918] 8 80 4295107857 [ 1709.946872][ T3918] 8 80 4295107857 [ 1709.950026][ T3918] 8 80 4295107899 [ 1709.952743][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1709.959862][ T3918] 8 80 4295107899 [ 1709.962998][ T3918] 8 80 4295107899 [ 1709.966707][ T3918] 8 80 4295107899 [ 1709.970794][ T3918] 8 80 4295107977 [ 1709.973889][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1709.975040][ T3918] 8 80 4295107977 [ 1709.985006][ T3918] 8 80 4295107977 [ 1709.988209][ T3918] 8 80 4295107977 [ 1709.991793][ T3918] last result at 4295107977 [ 1709.993102][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1709.996373][ T3918] last redo_fd_request at 4295107993 [ 1710.007600][ T3918] c3 00 .. [ 1710.013311][ T3918] status=80 [ 1710.016015][ T3918] fdc_busy=1 [ 1710.018749][ T3918] floppy_work.func=floppy_work_workfn [ 1710.023749][ T3918] cont=ffffffff8a203080 [ 1710.026693][ T3918] current_req=0000000000000000 [ 1710.029902][ T3918] command_status=-1 [ 1710.031586][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1710.034008][ T3918] [ 1710.034066][ T3918] floppy1: floppy timeout called [ 1710.052362][ T3918] floppy.c: no request in request_done [ 1710.075061][ T3728] [ 1710.077328][ T3728] floppy driver state [ 1710.080848][ T3728] ------------------- [ 1710.083901][ T3728] now=4295108017 last interrupt=4295108016 diff=1 last called handler=reset_interrupt [ 1710.090268][ T3728] timeout_message=redo fd request [ 1710.094627][ T3728] last output bytes: [ 1710.097862][ T3728] 8 80 4295107763 [ 1710.100985][ T3728] 8 80 4295107763 [ 1710.104152][ T3728] 8 80 4295107763 [ 1710.107516][ T3728] 8 80 4295107763 [ 1710.110861][ T3728] 8 80 4295107857 [ 1710.115061][ T3728] 8 80 4295107857 [ 1710.118376][ T3728] 8 80 4295107857 [ 1710.121177][ T3728] 8 80 4295107857 [ 1710.124245][ T3728] 8 80 4295107899 [ 1710.127242][ T3728] 8 80 4295107899 [ 1710.129776][ T3728] 8 80 4295107899 [ 1710.132440][ T3728] 8 80 4295107899 [ 1710.136633][ T3728] 8 80 4295107977 [ 1710.139371][ T3728] 8 80 4295107977 [ 1710.142340][ T3728] 8 80 4295107977 [ 1710.145226][ T3728] 8 80 4295107977 [ 1710.148199][ T3728] 8 80 4295108016 [ 1710.151305][ T3728] 8 80 4295108016 [ 1710.154437][ T3728] 8 80 4295108016 [ 1710.157237][ T3728] 8 80 4295108016 [ 1710.160722][ T3728] last result at 4295108016 [ 1710.164867][ T3728] last redo_fd_request at 4295108016 [ 1710.169988][ T3728] c3 00 .. [ 1710.176554][ T3728] status=80 [ 1710.179525][ T3728] fdc_busy=1 [ 1710.182413][ T3728] floppy_work.func=floppy_work_workfn [ 1710.187132][ T3728] cont=ffffffff8a203080 [ 1710.190652][ T3728] current_req=ffff888018e30000 [ 1710.195649][ T3728] command_status=-1 [ 1710.199512][ T3728] [ 1710.201732][ T3728] floppy1: floppy timeout called [ 1710.206563][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1710.214502][ T3728] floppy: error 10 while reading block 0 18:21:48 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = openat$cachefiles(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x7, 0x2a, [@dsss={0x3, 0x1, 0xa9}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x4004894) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:48 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x101000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) r1 = openat$full(0xffffff9c, &(0x7f0000000000), 0x4e4302, 0x0) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:21:48 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:48 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x125e, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1710.275307][ T3918] [ 1710.277267][ T3918] floppy driver state [ 1710.280406][ T3918] ------------------- [ 1710.293274][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1710.293810][ T3918] now=4295108038 last interrupt=4295108016 diff=22 last called handler=reset_interrupt [ 1710.309220][ T3918] timeout_message=lock fdc [ 1710.312844][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1710.315149][ T3918] last output bytes: [ 1710.326837][ T3918] 8 80 4295107763 [ 1710.329994][ T3918] 8 80 4295107763 [ 1710.333880][ T3918] 8 80 4295107763 [ 1710.336595][ T3918] 8 80 4295107763 [ 1710.339278][ T3918] 8 80 4295107857 [ 1710.341489][ T3918] 8 80 4295107857 [ 1710.344031][ T3918] 8 80 4295107857 [ 1710.346455][ T3918] 8 80 4295107857 [ 1710.347279][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1710.348989][ T3918] 8 80 4295107899 [ 1710.349006][ T3918] 8 80 4295107899 [ 1710.349020][ T3918] 8 80 4295107899 [ 1710.349034][ T3918] 8 80 4295107899 [ 1710.349048][ T3918] 8 80 4295107977 [ 1710.349060][ T3918] 8 80 4295107977 [ 1710.349073][ T3918] 8 80 4295107977 [ 1710.376289][ T3918] 8 80 4295107977 [ 1710.379357][ T3918] 8 80 4295108016 [ 1710.382447][ T3918] 8 80 4295108016 [ 1710.382974][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1710.386593][ T3918] 8 80 4295108016 [ 1710.396286][ T3918] 8 80 4295108016 [ 1710.398832][ T3918] last result at 4295108016 [ 1710.402244][ T3918] last redo_fd_request at 4295108031 [ 1710.406671][ T3918] c3 00 .. [ 1710.411231][ T3918] status=80 [ 1710.412985][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1710.413792][ T3918] fdc_busy=1 [ 1710.423825][ T3918] floppy_work.func=floppy_work_workfn [ 1710.428116][ T3918] cont=ffffffff8a203080 [ 1710.431507][ T3918] current_req=0000000000000000 [ 1710.433136][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1710.435115][ T3918] command_status=-1 [ 1710.450421][ T3918] [ 1710.453135][ T3918] floppy1: floppy timeout called [ 1710.457465][ T3918] floppy.c: no request in request_done [ 1710.465027][ T3728] [ 1710.468223][ T3728] floppy driver state [ 1710.473339][ T3728] ------------------- [ 1710.478241][ T3728] now=4295108056 last interrupt=4295108055 diff=1 last called handler=reset_interrupt [ 1710.487546][ T3728] timeout_message=redo fd request [ 1710.491685][ T3728] last output bytes: [ 1710.495358][ T3728] 8 80 4295107857 [ 1710.498517][ T3728] 8 80 4295107857 [ 1710.501443][ T3728] 8 80 4295107857 [ 1710.504837][ T3728] 8 80 4295107857 [ 1710.507870][ T3728] 8 80 4295107899 [ 1710.511495][ T3728] 8 80 4295107899 [ 1710.515195][ T3728] 8 80 4295107899 [ 1710.518240][ T3728] 8 80 4295107899 [ 1710.521272][ T3728] 8 80 4295107977 [ 1710.525066][ T3728] 8 80 4295107977 [ 1710.528057][ T3728] 8 80 4295107977 [ 1710.531167][ T3728] 8 80 4295107977 [ 1710.534512][ T3728] 8 80 4295108016 [ 1710.537456][ T3728] 8 80 4295108016 [ 1710.540699][ T3728] 8 80 4295108016 [ 1710.544060][ T3728] 8 80 4295108016 [ 1710.547072][ T3728] 8 80 4295108055 [ 1710.550579][ T3728] 8 80 4295108055 [ 1710.553735][ T3728] 8 80 4295108055 [ 1710.556664][ T3728] 8 80 4295108055 [ 1710.559669][ T3728] last result at 4295108055 [ 1710.563345][ T3728] last redo_fd_request at 4295108055 [ 1710.567159][ T3728] c3 00 .. [ 1710.572129][ T3728] status=80 [ 1710.574834][ T3728] fdc_busy=1 [ 1710.577188][ T3728] floppy_work.func=floppy_work_workfn [ 1710.582085][ T3728] cont=ffffffff8a203080 [ 1710.585532][ T3728] current_req=ffff888018e303c0 [ 1710.589775][ T3728] command_status=-1 [ 1710.594006][ T3728] [ 1710.596456][ T3728] floppy1: floppy timeout called [ 1710.601203][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1710.608522][ T3728] floppy: error 10 while reading block 0 18:21:49 executing program 1: r0 = syz_open_dev$floppy(&(0x7f0000000080), 0xfffffffe, 0x100902) r1 = openat$mice(0xffffff9c, &(0x7f0000000000), 0x4000) ioctl$FLOPPY_FDTWADDLE(r1, 0x259) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0xfffffffc, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:49 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x125f, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:49 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$FLOPPY_FDCLRPRM(0xffffffffffffffff, 0x241) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 18:21:49 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000200)={{r0}, "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"}) [ 1710.673291][ T3728] [ 1710.675627][ T3728] floppy driver state [ 1710.678878][ T3728] ------------------- [ 1710.684265][ T3728] now=4295108077 last interrupt=4295108055 diff=22 last called handler=reset_interrupt [ 1710.696684][ T3728] timeout_message=lock fdc [ 1710.702061][ T3728] last output bytes: 18:21:49 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$FLOPPY_FDCLRPRM(0xffffffffffffffff, 0x241) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$FLOPPY_FDCLRPRM(0xffffffffffffffff, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) [ 1710.706642][ T3728] 8 80 4295107857 [ 1710.711034][ T3728] 8 80 4295107857 [ 1710.715471][ T3728] 8 80 4295107857 [ 1710.720021][ T3728] 8 80 4295107857 [ 1710.725615][ T3728] 8 80 4295107899 [ 1710.729462][ T3728] 8 80 4295107899 [ 1710.733380][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1710.744407][ T3728] 8 80 4295107899 18:21:49 executing program 1: r0 = syz_open_dev$floppy(&(0x7f0000000080), 0xfffffffe, 0x100902) r1 = openat$mice(0xffffff9c, &(0x7f0000000000), 0x4000) ioctl$FLOPPY_FDTWADDLE(r1, 0x259) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0xfffffffc, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1710.747636][ T3728] 8 80 4295107899 [ 1710.751932][ T3728] 8 80 4295107977 [ 1710.757284][ T3728] 8 80 4295107977 18:21:49 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) ioctl$FLOPPY_FDCLRPRM(0xffffffffffffffff, 0x241) (rerun: 32) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) [ 1710.761842][ T3728] 8 80 4295107977 [ 1710.769690][ T3728] 8 80 4295107977 [ 1710.774688][ T3728] 8 80 4295108016 [ 1710.780417][ T3728] 8 80 4295108016 [ 1710.786143][ T3728] 8 80 4295108016 [ 1710.791539][ T3728] 8 80 4295108016 [ 1710.796228][ T3728] 8 80 4295108055 [ 1710.800540][ T3728] 8 80 4295108055 [ 1710.805487][ T3728] 8 80 4295108055 [ 1710.810230][ T3728] 8 80 4295108055 18:21:49 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDRAWCMD(r1, 0x258, &(0x7f0000000140)={0x20, &(0x7f0000000340)="9f2e0210241bcad0716577fee6038f12f956bd7371c49f5c40345328b601d59a6d01b1ce7a084f0000000000000000ea00000000000008cc4878de4add122a7aa8551098723259a8426e92d3b2927ec93e6915810cd674416cd0e9fa475328749119f32a040000f37e44adac01b52191f18ac0edf2000ec7786ed2e01b04e3b7d778e1da35d5d96f44fc0ed4598ad19d4ea29810aa0f0e629f93f31a6f6ef953235eead3ea28d5509f1c380baf", &(0x7f0000000100)=0x1, 0x0, 0xad, 0x0, 0x0, 0x1f, 0xff, "90555bc92ebaf643c128139d7336c029", 0x0, '\x00', 0x40}) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000080)={0x80, 0x3555, 0x8, 0x4, 0x0, 0x81, 0x8, 0x6, 0x1, &(0x7f0000000000)='/dev/fd#\x00'}) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) r4 = fcntl$getown(r2, 0x9) syz_open_procfs(r4, &(0x7f0000000300)='net/raw6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) syz_open_dev$floppy(&(0x7f00000002c0), 0x40, 0x2000) [ 1710.817504][ T3728] last result at 4295108055 [ 1710.821891][ T3728] last redo_fd_request at 4295108070 [ 1710.827735][ T3728] c3 00 .. [ 1710.835898][ T3728] status=80 [ 1710.838925][ T3728] fdc_busy=1 [ 1710.841979][ T3728] floppy_work.func=floppy_work_workfn [ 1710.847986][ T3728] cont=ffffffff8a203080 [ 1710.853372][ T3728] current_req=0000000000000000 [ 1710.858461][ T3728] command_status=-1 [ 1710.863607][ T3728] [ 1710.866555][ T3728] floppy1: floppy timeout called [ 1710.872472][ T3728] floppy.c: no request in request_done [ 1710.882091][ T3728] [ 1710.882493][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1710.884847][ T3728] floppy driver state [ 1710.891039][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running 18:21:49 executing program 1: r0 = syz_open_dev$floppy(&(0x7f0000000080), 0xfffffffe, 0x100902) (async) r1 = openat$mice(0xffffff9c, &(0x7f0000000000), 0x4000) ioctl$FLOPPY_FDTWADDLE(r1, 0x259) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0xfffffffc, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1710.907871][ T3728] ------------------- [ 1710.922640][ T3728] now=4295108101 last interrupt=4295108055 diff=46 last called handler=reset_interrupt [ 1710.931474][ T3728] timeout_message=lock fdc [ 1710.935709][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1710.944553][ T3728] last output bytes: [ 1710.948429][ T3728] 8 80 4295107857 [ 1710.950962][ T3728] 8 80 4295107857 [ 1710.954479][ T3728] 8 80 4295107857 [ 1710.957857][ T3728] 8 80 4295107857 [ 1710.961502][ T3728] 8 80 4295107899 [ 1710.965394][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1710.973088][ T3728] 8 80 4295107899 [ 1710.976997][ T3728] 8 80 4295107899 [ 1710.980211][ T3728] 8 80 4295107899 [ 1710.984169][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1710.992117][ T3728] 8 80 4295107977 [ 1710.995706][ T3728] 8 80 4295107977 [ 1710.999154][ T3728] 8 80 4295107977 [ 1711.013230][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.020013][ T3728] 8 80 4295107977 [ 1711.023467][ T3728] 8 80 4295108016 [ 1711.027150][ T3728] 8 80 4295108016 [ 1711.030627][ T3728] 8 80 4295108016 [ 1711.033810][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.040675][ T3728] 8 80 4295108016 [ 1711.044917][ T3728] 8 80 4295108055 [ 1711.047960][ T3728] 8 80 4295108055 [ 1711.050722][ T3728] 8 80 4295108055 [ 1711.053806][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.059284][ T3728] 8 80 4295108055 [ 1711.062239][ T3728] last result at 4295108055 [ 1711.066004][ T3728] last redo_fd_request at 4295108096 [ 1711.069723][ T3728] c3 00 .. [ 1711.074609][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.080459][ T3728] status=80 [ 1711.083510][ T3728] fdc_busy=1 [ 1711.086351][ T3728] floppy_work.func=floppy_work_workfn [ 1711.090467][ T3728] cont=ffffffff8a203080 [ 1711.093397][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.100079][ T3728] current_req=0000000000000000 [ 1711.104177][ T3728] command_status=-1 [ 1711.107156][ T3728] [ 1711.109136][ T3728] floppy1: floppy timeout called [ 1711.113399][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.118471][ T3728] floppy.c: no request in request_done [ 1711.146214][ T3918] [ 1711.146740][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1711.148569][ T3918] floppy driver state [ 1711.148583][ T3918] ------------------- [ 1711.148592][ T3918] now=4295108123 last interrupt=4295108123 diff=0 last called handler=reset_interrupt [ 1711.176173][ T3918] timeout_message=redo fd request [ 1711.179542][ T3918] last output bytes: [ 1711.182334][ T3918] 8 80 4295107899 [ 1711.186406][ T3918] 8 80 4295107899 [ 1711.189309][ T3918] 8 80 4295107899 [ 1711.192043][ T3918] 8 80 4295107899 [ 1711.195779][ T3918] 8 80 4295107977 [ 1711.199025][ T3918] 8 80 4295107977 [ 1711.202806][ T3918] 8 80 4295107977 [ 1711.205508][ T3918] 8 80 4295107977 [ 1711.208255][ T3918] 8 80 4295108016 [ 1711.210849][ T3918] 8 80 4295108016 [ 1711.213374][ T3918] 8 80 4295108016 [ 1711.215941][ T3918] 8 80 4295108016 [ 1711.218603][ T3918] 8 80 4295108055 [ 1711.221008][ T3918] 8 80 4295108055 [ 1711.224077][ T3918] 8 80 4295108055 [ 1711.227342][ T3918] 8 80 4295108055 [ 1711.230634][ T3918] 8 80 4295108123 [ 1711.233815][ T3918] 8 80 4295108123 [ 1711.236357][ T3918] 8 80 4295108123 [ 1711.238983][ T3918] 8 80 4295108123 [ 1711.241666][ T3918] last result at 4295108123 [ 1711.245627][ T3918] last redo_fd_request at 4295108123 [ 1711.249608][ T3918] c3 00 .. [ 1711.253845][ T3918] status=80 [ 1711.255830][ T3918] fdc_busy=1 [ 1711.257856][ T3918] floppy_work.func=floppy_work_workfn [ 1711.261416][ T3918] cont=ffffffff8a203080 [ 1711.264885][ T3918] current_req=ffff888018e30000 [ 1711.268684][ T3918] command_status=-1 [ 1711.271651][ T3918] [ 1711.273525][ T3918] floppy1: floppy timeout called [ 1711.276797][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1711.283070][ T3918] floppy: error 10 while reading block 0 18:21:49 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1260, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:49 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDRAWCMD(r1, 0x258, &(0x7f00000000c0)={0x2, &(0x7f0000000000)="0bb0a77116325a77", &(0x7f0000000080)=0x80, 0x0, 0x8, 0x0, 0x0, 0xee, 0x81, "e3f3156c25c3ea635ac96cb82d0f5943", 0x0, '\x00', 0x1}) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:49 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000200)={{r0}, "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"}) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000200)={{r0}, "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"}) (async) 18:21:49 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDRAWCMD(r1, 0x258, &(0x7f0000000140)={0x20, &(0x7f0000000340)="9f2e0210241bcad0716577fee6038f12f956bd7371c49f5c40345328b601d59a6d01b1ce7a084f0000000000000000ea00000000000008cc4878de4add122a7aa8551098723259a8426e92d3b2927ec93e6915810cd674416cd0e9fa475328749119f32a040000f37e44adac01b52191f18ac0edf2000ec7786ed2e01b04e3b7d778e1da35d5d96f44fc0ed4598ad19d4ea29810aa0f0e629f93f31a6f6ef953235eead3ea28d5509f1c380baf", &(0x7f0000000100)=0x1, 0x0, 0xad, 0x0, 0x0, 0x1f, 0xff, "90555bc92ebaf643c128139d7336c029", 0x0, '\x00', 0x40}) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000080)={0x80, 0x3555, 0x8, 0x4, 0x0, 0x81, 0x8, 0x6, 0x1, &(0x7f0000000000)='/dev/fd#\x00'}) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) (async) r4 = fcntl$getown(r2, 0x9) syz_open_procfs(r4, &(0x7f0000000300)='net/raw6\x00') (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) (async) syz_open_dev$floppy(&(0x7f00000002c0), 0x40, 0x2000) [ 1711.323919][ T3919] [ 1711.326290][ T3919] floppy driver state [ 1711.333679][ T3919] ------------------- 18:21:49 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDRAWCMD(r1, 0x258, &(0x7f00000000c0)={0x2, &(0x7f0000000000)="0bb0a77116325a77", &(0x7f0000000080)=0x80, 0x0, 0x8, 0x0, 0x0, 0xee, 0x81, "e3f3156c25c3ea635ac96cb82d0f5943", 0x0, '\x00', 0x1}) (async, rerun: 64) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async, rerun: 64) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1711.337769][ T3919] now=4295108142 last interrupt=4295108123 diff=19 last called handler=reset_interrupt [ 1711.345778][ T3919] timeout_message=lock fdc [ 1711.349610][ T3919] last output bytes: [ 1711.353708][ T3919] 8 80 4295107899 [ 1711.357293][ T3919] 8 80 4295107899 [ 1711.360853][ T3919] 8 80 4295107899 [ 1711.364553][ T3919] 8 80 4295107899 [ 1711.367795][ T3919] 8 80 4295107977 [ 1711.370615][ T3919] 8 80 4295107977 [ 1711.374037][ T3919] 8 80 4295107977 [ 1711.376873][ T3919] 8 80 4295107977 [ 1711.379518][ T3919] 8 80 4295108016 [ 1711.382228][ T3919] 8 80 4295108016 [ 1711.390201][ T3919] 8 80 4295108016 [ 1711.393024][ T3919] 8 80 4295108016 [ 1711.395665][ T3919] 8 80 4295108055 [ 1711.398657][ T3919] 8 80 4295108055 [ 1711.402062][ T3919] 8 80 4295108055 [ 1711.405718][ T3919] 8 80 4295108055 [ 1711.408208][ T3919] 8 80 4295108123 [ 1711.410359][ T3919] 8 80 4295108123 [ 1711.413008][ T3919] 8 80 4295108123 [ 1711.416013][ T3919] 8 80 4295108123 [ 1711.418948][ T3919] last result at 4295108123 [ 1711.422354][ T3919] last redo_fd_request at 4295108137 [ 1711.426528][ T3919] c3 00 .. [ 1711.431046][ T3919] status=80 [ 1711.433224][ T3919] fdc_busy=1 [ 1711.435488][ T3919] floppy_work.func=floppy_work_workfn [ 1711.439033][ T3919] cont=ffffffff8a203080 [ 1711.441858][ T3919] current_req=0000000000000000 [ 1711.445791][ T3919] command_status=-1 [ 1711.448198][ T3919] [ 1711.449724][ T3919] floppy1: floppy timeout called [ 1711.453153][ T3919] floppy.c: no request in request_done [ 1711.457082][ T3919] [ 1711.458561][ T3919] floppy driver state [ 1711.462179][ T3919] ------------------- [ 1711.465704][ T3919] now=4295108155 last interrupt=4295108123 diff=32 last called handler=reset_interrupt [ 1711.473246][ T3919] timeout_message=lock fdc [ 1711.477158][ T3919] last output bytes: [ 1711.480401][ T3919] 8 80 4295107899 [ 1711.483414][ T3919] 8 80 4295107899 [ 1711.487041][ T3919] 8 80 4295107899 [ 1711.489768][ T3919] 8 80 4295107899 [ 1711.492835][ T3919] 8 80 4295107977 [ 1711.496079][ T3919] 8 80 4295107977 [ 1711.499335][ T3919] 8 80 4295107977 [ 1711.502484][ T3919] 8 80 4295107977 [ 1711.505797][ T3919] 8 80 4295108016 [ 1711.511787][ T3919] 8 80 4295108016 [ 1711.515138][ T3919] 8 80 4295108016 [ 1711.518349][ T3919] 8 80 4295108016 [ 1711.521765][ T3919] 8 80 4295108055 [ 1711.525623][ T3919] 8 80 4295108055 [ 1711.528842][ T3919] 8 80 4295108055 [ 1711.532173][ T3919] 8 80 4295108055 [ 1711.535511][ T3919] 8 80 4295108123 [ 1711.538158][ T3919] 8 80 4295108123 [ 1711.541410][ T3919] 8 80 4295108123 [ 1711.544752][ T3919] 8 80 4295108123 [ 1711.548160][ T3919] last result at 4295108123 [ 1711.552272][ T3919] last redo_fd_request at 4295108154 [ 1711.556862][ T3919] c3 00 .. [ 1711.563027][ T3919] status=80 [ 1711.565424][ T3919] fdc_busy=1 [ 1711.567751][ T3919] floppy_work.func=floppy_work_workfn [ 1711.571846][ T3919] cont=ffffffff8a203080 [ 1711.576305][ T3919] current_req=0000000000000000 [ 1711.580373][ T3919] command_status=-1 [ 1711.585027][ T3919] [ 1711.587495][ T3919] floppy1: floppy timeout called [ 1711.592037][ T3919] floppy.c: no request in request_done [ 1711.597771][ T3919] [ 1711.600118][ T3919] floppy driver state [ 1711.603926][ T3919] ------------------- [ 1711.607469][ T3919] now=4295108169 last interrupt=4295108123 diff=46 last called handler=reset_interrupt [ 1711.614758][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.621130][ T3919] timeout_message=lock fdc [ 1711.625780][ T3919] last output bytes: [ 1711.629077][ T3919] 8 80 4295107899 [ 1711.632288][ T3919] 8 80 4295107899 [ 1711.636501][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.643725][ T3919] 8 80 4295107899 [ 1711.651066][ T3919] 8 80 4295107899 [ 1711.654975][ T3919] 8 80 4295107977 [ 1711.659211][ T3919] 8 80 4295107977 [ 1711.663123][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.667261][ T3919] 8 80 4295107977 [ 1711.673001][ T3919] 8 80 4295107977 [ 1711.676381][ T3919] 8 80 4295108016 [ 1711.679129][ T3919] 8 80 4295108016 [ 1711.682038][ T3919] 8 80 4295108016 [ 1711.683093][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.690626][ T3919] 8 80 4295108016 [ 1711.695058][ T3919] 8 80 4295108055 [ 1711.697986][ T3919] 8 80 4295108055 [ 1711.700671][ T3919] 8 80 4295108055 [ 1711.702831][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.704332][ T3919] 8 80 4295108055 [ 1711.714465][ T3919] 8 80 4295108123 [ 1711.717336][ T3919] 8 80 4295108123 [ 1711.721165][ T3919] 8 80 4295108123 [ 1711.722761][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.725855][ T3919] 8 80 4295108123 [ 1711.733697][ T3919] last result at 4295108123 [ 1711.737989][ T3919] last redo_fd_request at 4295108168 [ 1711.742964][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.743430][ T3919] c3 00 .. [ 1711.754276][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1711.764371][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.764393][ T3919] status=80 [ 1711.773059][ T3919] fdc_busy=1 [ 1711.775856][ T3919] floppy_work.func=floppy_work_workfn [ 1711.780473][ T3919] cont=ffffffff8a203080 [ 1711.782826][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.784592][ T3919] current_req=0000000000000000 [ 1711.795963][ T3919] command_status=-1 [ 1711.798698][ T3919] [ 1711.801094][ T3919] floppy1: floppy timeout called [ 1711.802713][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1711.805825][ T3919] floppy.c: no request in request_done [ 1711.824620][ T3728] [ 1711.826746][ T3728] floppy driver state [ 1711.829707][ T3728] ------------------- [ 1711.835543][ T3728] now=4295108192 last interrupt=4295108191 diff=1 last called handler=reset_interrupt [ 1711.846178][ T3728] timeout_message=redo fd request [ 1711.850665][ T3728] last output bytes: [ 1711.853959][ T3728] 8 80 4295107977 [ 1711.856590][ T3728] 8 80 4295107977 [ 1711.859201][ T3728] 8 80 4295107977 [ 1711.862316][ T3728] 8 80 4295107977 [ 1711.865493][ T3728] 8 80 4295108016 [ 1711.868487][ T3728] 8 80 4295108016 [ 1711.871561][ T3728] 8 80 4295108016 [ 1711.877466][ T3728] 8 80 4295108016 [ 1711.880657][ T3728] 8 80 4295108055 [ 1711.883798][ T3728] 8 80 4295108055 [ 1711.886453][ T3728] 8 80 4295108055 [ 1711.889120][ T3728] 8 80 4295108055 [ 1711.892139][ T3728] 8 80 4295108123 [ 1711.895582][ T3728] 8 80 4295108123 [ 1711.898823][ T3728] 8 80 4295108123 [ 1711.901389][ T3728] 8 80 4295108123 [ 1711.904338][ T3728] 8 80 4295108191 [ 1711.906963][ T3728] 8 80 4295108191 [ 1711.910290][ T3728] 8 80 4295108191 [ 1711.914209][ T3728] 8 80 4295108191 [ 1711.917251][ T3728] last result at 4295108191 [ 1711.921087][ T3728] last redo_fd_request at 4295108191 [ 1711.925571][ T3728] c3 00 .. [ 1711.931016][ T3728] status=80 [ 1711.933371][ T3728] fdc_busy=1 [ 1711.936029][ T3728] floppy_work.func=floppy_work_workfn [ 1711.939973][ T3728] cont=ffffffff8a203080 [ 1711.943938][ T3728] current_req=ffff888018e303c0 [ 1711.947882][ T3728] command_status=-1 [ 1711.950947][ T3728] [ 1711.953448][ T3728] floppy1: floppy timeout called [ 1711.957979][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1711.965502][ T3728] floppy: error 10 while reading block 0 [ 1711.970714][ T3728] floppy1: floppy_shutdown: timeout handler died. [ 1711.975814][ T3728] [ 1711.977597][ T3728] floppy driver state [ 1711.980726][ T3728] ------------------- [ 1711.983687][ T3728] now=4295108207 last interrupt=4295108191 diff=16 last called handler=reset_interrupt [ 1711.989778][ T3728] timeout_message=lock fdc [ 1711.992726][ T3728] last output bytes: [ 1711.995435][ T3728] 8 80 4295107977 [ 1711.997819][ T3728] 8 80 4295107977 [ 1712.000295][ T3728] 8 80 4295107977 [ 1712.002967][ T3728] 8 80 4295107977 [ 1712.005853][ T3728] 8 80 4295108016 [ 1712.008259][ T3728] 8 80 4295108016 [ 1712.010712][ T3728] 8 80 4295108016 [ 1712.013449][ T3728] 8 80 4295108016 [ 1712.016255][ T3728] 8 80 4295108055 [ 1712.018642][ T3728] 8 80 4295108055 [ 1712.020810][ T3728] 8 80 4295108055 [ 1712.023063][ T3728] 8 80 4295108055 [ 1712.025151][ T3728] 8 80 4295108123 [ 1712.027393][ T3728] 8 80 4295108123 [ 1712.029482][ T3728] 8 80 4295108123 [ 1712.031804][ T3728] 8 80 4295108123 [ 1712.034395][ T3728] 8 80 4295108191 [ 1712.036968][ T3728] 8 80 4295108191 [ 1712.039283][ T3728] 8 80 4295108191 [ 1712.041872][ T3728] 8 80 4295108191 [ 1712.044381][ T3728] last result at 4295108191 [ 1712.047520][ T3728] last redo_fd_request at 4295108205 [ 1712.050965][ T3728] c3 00 .. [ 1712.054999][ T3728] status=80 [ 1712.056792][ T3728] fdc_busy=1 [ 1712.058639][ T3728] floppy_work.func=floppy_work_workfn [ 1712.061617][ T3728] cont=ffffffff8a203080 [ 1712.064568][ T3728] current_req=0000000000000000 [ 1712.067419][ T3728] command_status=-1 [ 1712.069560][ T3728] [ 1712.070982][ T3728] floppy1: floppy timeout called [ 1712.073955][ T3728] floppy.c: no request in request_done [ 1712.077945][ T3728] [ 1712.078185][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.079592][ T3728] floppy driver state [ 1712.079601][ T3728] ------------------- [ 1712.079606][ T3728] now=4295108216 last interrupt=4295108191 diff=25 last called handler=reset_interrupt [ 1712.087070][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.104484][ T3728] timeout_message=lock fdc [ 1712.106440][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.107569][ T3728] last output bytes: [ 1712.107582][ T3728] 8 80 4295107977 [ 1712.120650][ T3728] 8 80 4295107977 [ 1712.123873][ T3728] 8 80 4295107977 [ 1712.126372][ T3728] 8 80 4295107977 [ 1712.128805][ T3728] 8 80 4295108016 [ 1712.131263][ T3728] 8 80 4295108016 [ 1712.133951][ T3728] 8 80 4295108016 [ 1712.136537][ T3728] 8 80 4295108016 [ 1712.139052][ T3728] 8 80 4295108055 [ 1712.141454][ T3728] 8 80 4295108055 [ 1712.142728][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.144106][ T3728] 8 80 4295108055 [ 1712.154574][ T3728] 8 80 4295108055 [ 1712.158489][ T3728] 8 80 4295108123 [ 1712.161717][ T3728] 8 80 4295108123 [ 1712.164897][ T3728] 8 80 4295108123 [ 1712.167777][ T3728] 8 80 4295108123 [ 1712.170819][ T3728] 8 80 4295108191 [ 1712.172746][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.174172][ T3728] 8 80 4295108191 [ 1712.186018][ T3728] 8 80 4295108191 [ 1712.192752][ T3728] 8 80 4295108191 [ 1712.196946][ T3728] last result at 4295108191 [ 1712.200552][ T3728] last redo_fd_request at 4295108216 [ 1712.206163][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.212900][ T3728] c3 00 .. [ 1712.218411][ T3728] status=80 [ 1712.221905][ T3728] fdc_busy=1 [ 1712.224864][ T3728] floppy_work.func=floppy_work_workfn [ 1712.230368][ T3728] cont=ffffffff8a203080 [ 1712.234354][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.241716][ T3728] current_req=0000000000000000 [ 1712.247000][ T3728] command_status=-1 [ 1712.250207][ T3728] [ 1712.252252][ T3728] floppy1: floppy timeout called [ 1712.256488][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.264145][ T3728] floppy.c: no request in request_done [ 1712.284302][ T11] [ 1712.287062][ T11] floppy driver state [ 1712.288400][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1712.290461][ T11] ------------------- [ 1712.290472][ T11] now=4295108237 last interrupt=4295108237 diff=0 last called handler=reset_interrupt [ 1712.313846][ T11] timeout_message=redo fd request [ 1712.317569][ T11] last output bytes: [ 1712.320492][ T11] 8 80 4295108016 [ 1712.324359][ T11] 8 80 4295108016 [ 1712.327587][ T11] 8 80 4295108016 [ 1712.331031][ T11] 8 80 4295108016 [ 1712.335342][ T11] 8 80 4295108055 [ 1712.339492][ T11] 8 80 4295108055 [ 1712.342694][ T11] 8 80 4295108055 [ 1712.347217][ T11] 8 80 4295108055 [ 1712.350686][ T11] 8 80 4295108123 [ 1712.354047][ T11] 8 80 4295108123 [ 1712.356675][ T11] 8 80 4295108123 [ 1712.359346][ T11] 8 80 4295108123 [ 1712.363452][ T11] 8 80 4295108191 [ 1712.367492][ T11] 8 80 4295108191 [ 1712.371059][ T11] 8 80 4295108191 [ 1712.374718][ T11] 8 80 4295108191 [ 1712.377586][ T11] 8 80 4295108237 [ 1712.380803][ T11] 8 80 4295108237 [ 1712.384416][ T11] 8 80 4295108237 [ 1712.388116][ T11] 8 80 4295108237 [ 1712.390998][ T11] last result at 4295108237 [ 1712.394290][ T11] last redo_fd_request at 4295108237 [ 1712.397862][ T11] c3 00 .. [ 1712.403076][ T11] status=80 [ 1712.405331][ T11] fdc_busy=1 [ 1712.407676][ T11] floppy_work.func=floppy_work_workfn [ 1712.411321][ T11] cont=ffffffff8a203080 [ 1712.416044][ T11] current_req=ffff888018e303c0 [ 1712.419818][ T11] command_status=-1 [ 1712.425557][ T11] [ 1712.427412][ T11] floppy1: floppy timeout called [ 1712.430795][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1712.442263][ T11] floppy: error 10 while reading block 0 [ 1712.450122][ T11] [ 1712.451786][ T11] floppy driver state [ 1712.458668][ T11] ------------------- [ 1712.464617][ T11] now=4295108255 last interrupt=4295108237 diff=18 last called handler=reset_interrupt 18:21:50 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDRAWCMD(r1, 0x258, &(0x7f0000000140)={0x20, &(0x7f0000000340)="9f2e0210241bcad0716577fee6038f12f956bd7371c49f5c40345328b601d59a6d01b1ce7a084f0000000000000000ea00000000000008cc4878de4add122a7aa8551098723259a8426e92d3b2927ec93e6915810cd674416cd0e9fa475328749119f32a040000f37e44adac01b52191f18ac0edf2000ec7786ed2e01b04e3b7d778e1da35d5d96f44fc0ed4598ad19d4ea29810aa0f0e629f93f31a6f6ef953235eead3ea28d5509f1c380baf", &(0x7f0000000100)=0x1, 0x0, 0xad, 0x0, 0x0, 0x1f, 0xff, "90555bc92ebaf643c128139d7336c029", 0x0, '\x00', 0x40}) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000080)={0x80, 0x3555, 0x8, 0x4, 0x0, 0x81, 0x8, 0x6, 0x1, &(0x7f0000000000)='/dev/fd#\x00'}) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) r4 = fcntl$getown(r2, 0x9) syz_open_procfs(r4, &(0x7f0000000300)='net/raw6\x00') (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) syz_open_dev$floppy(&(0x7f00000002c0), 0x40, 0x2000) 18:21:50 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDRAWCMD(r1, 0x258, &(0x7f00000000c0)={0x2, &(0x7f0000000000)="0bb0a77116325a77", &(0x7f0000000080)=0x80, 0x0, 0x8, 0x0, 0x0, 0xee, 0x81, "e3f3156c25c3ea635ac96cb82d0f5943", 0x0, '\x00', 0x1}) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDRAWCMD(r1, 0x258, &(0x7f00000000c0)={0x2, &(0x7f0000000000)="0bb0a77116325a77", &(0x7f0000000080)=0x80, 0x0, 0x8, 0x0, 0x0, 0xee, 0x81, "e3f3156c25c3ea635ac96cb82d0f5943", 0x0, '\x00', 0x1}) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) [ 1712.475437][ T11] timeout_message=lock fdc [ 1712.478336][ T11] last output bytes: [ 1712.481468][ T11] 8 80 4295108016 [ 1712.485660][ T11] 8 80 4295108016 18:21:50 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1261, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1712.488376][ T11] 8 80 4295108016 18:21:50 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000200)={{r0}, "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"}) [ 1712.491382][ T11] 8 80 4295108016 [ 1712.500464][ T11] 8 80 4295108055 [ 1712.507749][ T11] 8 80 4295108055 [ 1712.510587][ T11] 8 80 4295108055 [ 1712.516967][ T11] 8 80 4295108055 [ 1712.519736][ T11] 8 80 4295108123 [ 1712.523618][ T11] 8 80 4295108123 [ 1712.526804][ T11] 8 80 4295108123 [ 1712.529259][ T11] 8 80 4295108123 [ 1712.532218][ T11] 8 80 4295108191 [ 1712.536835][ T11] 8 80 4295108191 [ 1712.539521][ T11] 8 80 4295108191 [ 1712.541926][ T11] 8 80 4295108191 [ 1712.544910][ T11] 8 80 4295108237 [ 1712.547928][ T11] 8 80 4295108237 [ 1712.550802][ T11] 8 80 4295108237 [ 1712.554217][ T11] 8 80 4295108237 [ 1712.556938][ T11] last result at 4295108237 [ 1712.559960][ T11] last redo_fd_request at 4295108253 [ 1712.564330][ T11] c3 00 .. [ 1712.569796][ T11] status=80 [ 1712.572434][ T11] fdc_busy=1 [ 1712.575287][ T11] floppy_work.func=floppy_work_workfn [ 1712.579382][ T11] cont=ffffffff8a203080 [ 1712.582918][ T11] current_req=0000000000000000 [ 1712.586918][ T11] command_status=-1 [ 1712.590113][ T11] [ 1712.592760][ T11] floppy1: floppy timeout called [ 1712.596739][ T11] floppy.c: no request in request_done [ 1712.603116][ T11] [ 1712.604921][ T11] floppy driver state [ 1712.607898][ T11] ------------------- [ 1712.610767][ T11] now=4295108269 last interrupt=4295108237 diff=32 last called handler=reset_interrupt [ 1712.618233][ T11] timeout_message=lock fdc [ 1712.621609][ T11] last output bytes: [ 1712.625143][ T11] 8 80 4295108016 [ 1712.627801][ T11] 8 80 4295108016 [ 1712.630862][ T11] 8 80 4295108016 [ 1712.633808][ T11] 8 80 4295108016 [ 1712.636402][ T11] 8 80 4295108055 [ 1712.638872][ T11] 8 80 4295108055 [ 1712.642145][ T11] 8 80 4295108055 [ 1712.647445][ T11] 8 80 4295108055 [ 1712.650674][ T11] 8 80 4295108123 [ 1712.654149][ T11] 8 80 4295108123 [ 1712.657196][ T11] 8 80 4295108123 [ 1712.660140][ T11] 8 80 4295108123 [ 1712.663620][ T11] 8 80 4295108191 [ 1712.666494][ T11] 8 80 4295108191 [ 1712.669235][ T11] 8 80 4295108191 [ 1712.672224][ T11] 8 80 4295108191 [ 1712.675750][ T11] 8 80 4295108237 [ 1712.678571][ T11] 8 80 4295108237 [ 1712.682128][ T11] 8 80 4295108237 [ 1712.685406][ T11] 8 80 4295108237 [ 1712.688258][ T11] last result at 4295108237 [ 1712.691675][ T11] last redo_fd_request at 4295108268 [ 1712.696834][ T11] c3 00 .. [ 1712.701900][ T11] status=80 [ 1712.705380][ T11] fdc_busy=1 [ 1712.708074][ T11] floppy_work.func=floppy_work_workfn [ 1712.712496][ T11] cont=ffffffff8a203080 [ 1712.715739][ T11] current_req=0000000000000000 [ 1712.719331][ T11] command_status=-1 [ 1712.722414][ T11] [ 1712.724823][ T11] floppy1: floppy timeout called [ 1712.728409][ T11] floppy.c: no request in request_done [ 1712.733288][ T11] [ 1712.733485][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.735592][ T11] floppy driver state [ 1712.735604][ T11] ------------------- [ 1712.735611][ T11] now=4295108282 last interrupt=4295108237 diff=45 last called handler=reset_interrupt [ 1712.735648][ T11] timeout_message=lock fdc [ 1712.735658][ T11] last output bytes: [ 1712.735665][ T11] 8 80 4295108016 [ 1712.742365][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.745456][ T11] 8 80 4295108016 [ 1712.745475][ T11] 8 80 4295108016 [ 1712.745488][ T11] 8 80 4295108016 [ 1712.772780][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.775227][ T11] 8 80 4295108055 [ 1712.790521][ T11] 8 80 4295108055 [ 1712.794407][ T11] 8 80 4295108055 [ 1712.797719][ T11] 8 80 4295108055 [ 1712.800679][ T11] 8 80 4295108123 [ 1712.803766][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.804712][ T11] 8 80 4295108123 [ 1712.813339][ T3743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1712.816095][ T11] 8 80 4295108123 [ 1712.823834][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.826673][ T11] 8 80 4295108123 [ 1712.836988][ T11] 8 80 4295108191 [ 1712.839693][ T11] 8 80 4295108191 [ 1712.842419][ T11] 8 80 4295108191 [ 1712.845656][ T11] 8 80 4295108191 [ 1712.848447][ T11] 8 80 4295108237 [ 1712.851204][ T11] 8 80 4295108237 [ 1712.854504][ T11] 8 80 4295108237 [ 1712.857325][ T11] 8 80 4295108237 [ 1712.860009][ T11] last result at 4295108237 [ 1712.862721][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.864426][ T11] last redo_fd_request at 4295108282 [ 1712.877143][ T11] c3 00 .. [ 1712.882273][ T11] status=80 [ 1712.885197][ T11] fdc_busy=1 [ 1712.887750][ T11] floppy_work.func=floppy_work_workfn [ 1712.891869][ T11] cont=ffffffff8a203080 [ 1712.892920][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1712.895688][ T11] current_req=0000000000000000 [ 1712.907318][ T11] command_status=-1 [ 1712.910165][ T11] [ 1712.911970][ T11] floppy1: floppy timeout called [ 1712.916632][ T11] floppy.c: no request in request_done [ 1712.923480][ T11] [ 1712.926009][ T11] floppy driver state [ 1712.927598][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1712.929421][ T11] ------------------- [ 1712.940513][ T11] now=4295108302 last interrupt=4295108301 diff=1 last called handler=reset_interrupt [ 1712.948492][ T11] timeout_message=redo fd request [ 1712.952781][ T11] last output bytes: [ 1712.956909][ T11] 8 80 4295108055 [ 1712.959801][ T11] 8 80 4295108055 [ 1712.962759][ T11] 8 80 4295108055 [ 1712.965676][ T11] 8 80 4295108055 [ 1712.968695][ T11] 8 80 4295108123 [ 1712.971547][ T11] 8 80 4295108123 [ 1712.974911][ T11] 8 80 4295108123 [ 1712.978077][ T11] 8 80 4295108123 [ 1712.980867][ T11] 8 80 4295108191 [ 1712.983859][ T11] 8 80 4295108191 [ 1712.986657][ T11] 8 80 4295108191 [ 1712.989559][ T11] 8 80 4295108191 [ 1712.992680][ T11] 8 80 4295108237 [ 1712.995649][ T11] 8 80 4295108237 [ 1712.998573][ T11] 8 80 4295108237 [ 1713.001526][ T11] 8 80 4295108237 [ 1713.004798][ T11] 8 80 4295108301 [ 1713.007591][ T11] 8 80 4295108301 [ 1713.010354][ T11] 8 80 4295108301 [ 1713.013503][ T11] 8 80 4295108301 [ 1713.016422][ T11] last result at 4295108301 [ 1713.019754][ T11] last redo_fd_request at 4295108301 [ 1713.023798][ T11] c3 00 .. [ 1713.028401][ T11] status=80 [ 1713.030612][ T11] fdc_busy=1 [ 1713.033973][ T11] floppy_work.func=floppy_work_workfn [ 1713.038618][ T11] cont=ffffffff8a203080 [ 1713.041902][ T11] current_req=ffff888018e303c0 [ 1713.046978][ T11] command_status=-1 [ 1713.050105][ T11] [ 1713.052060][ T11] floppy1: floppy timeout called [ 1713.056510][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1713.063450][ T11] floppy: error 10 while reading block 0 [ 1713.067977][ T11] [ 1713.069686][ T11] floppy driver state [ 1713.072972][ T11] ------------------- [ 1713.076050][ T11] now=4295108316 last interrupt=4295108301 diff=15 last called handler=reset_interrupt [ 1713.083675][ T11] timeout_message=lock fdc [ 1713.087086][ T11] last output bytes: [ 1713.089987][ T11] 8 80 4295108055 [ 1713.093196][ T11] 8 80 4295108055 [ 1713.096136][ T11] 8 80 4295108055 [ 1713.098832][ T11] 8 80 4295108055 [ 1713.101635][ T11] 8 80 4295108123 [ 1713.104501][ T11] 8 80 4295108123 [ 1713.107475][ T11] 8 80 4295108123 [ 1713.110760][ T11] 8 80 4295108123 [ 1713.113651][ T11] 8 80 4295108191 [ 1713.117110][ T11] 8 80 4295108191 [ 1713.119884][ T11] 8 80 4295108191 [ 1713.122868][ T11] 8 80 4295108191 [ 1713.125501][ T11] 8 80 4295108237 [ 1713.127957][ T11] 8 80 4295108237 [ 1713.130504][ T11] 8 80 4295108237 [ 1713.143017][ T11] 8 80 4295108237 [ 1713.147237][ T11] 8 80 4295108301 [ 1713.150458][ T11] 8 80 4295108301 [ 1713.162981][ T11] 8 80 4295108301 [ 1713.166132][ T11] 8 80 4295108301 [ 1713.168522][ T11] last result at 4295108301 [ 1713.171494][ T11] last redo_fd_request at 4295108315 [ 1713.176340][ T11] c3 00 .. [ 1713.181211][ T11] status=80 [ 1713.184261][ T11] fdc_busy=1 [ 1713.186572][ T11] floppy_work.func=floppy_work_workfn [ 1713.189931][ T11] cont=ffffffff8a203080 [ 1713.193690][ T11] current_req=0000000000000000 [ 1713.197747][ T11] command_status=-1 [ 1713.200421][ T11] [ 1713.202352][ T11] floppy1: floppy timeout called [ 1713.206942][ T11] floppy.c: no request in request_done [ 1713.211663][ T11] [ 1713.214138][ T11] floppy driver state [ 1713.217449][ T11] ------------------- [ 1713.220895][ T11] now=4295108330 last interrupt=4295108301 diff=29 last called handler=reset_interrupt [ 1713.227426][ T11] timeout_message=lock fdc [ 1713.230308][ T11] last output bytes: [ 1713.233140][ T11] 8 80 4295108055 [ 1713.235746][ T11] 8 80 4295108055 18:21:51 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDWERRORGET(r2, 0x80180217, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x6) ioctl$FLOPPY_FDEJECT(r3, 0x25a) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) [ 1713.238790][ T11] 8 80 4295108055 18:21:51 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDGETMAXERRS(r0, 0x8014020e, &(0x7f0000000000)) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) [ 1713.242182][ T11] 8 80 4295108055 [ 1713.246393][ T11] 8 80 4295108123 [ 1713.250709][ T11] 8 80 4295108123 18:21:51 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1262, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1713.254804][ T11] 8 80 4295108123 [ 1713.258158][ T11] 8 80 4295108123 [ 1713.262314][ T11] 8 80 4295108191 [ 1713.265850][ T11] 8 80 4295108191 [ 1713.269043][ T11] 8 80 4295108191 18:21:51 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x2, 0xfff, 0x8000000, 0xfffffffd, 0x2, 0xfd, 0x0, 0x0, 0x0, 0x0}) [ 1713.272132][ T11] 8 80 4295108191 [ 1713.276207][ T11] 8 80 4295108237 [ 1713.279873][ T11] 8 80 4295108237 [ 1713.284340][ T11] 8 80 4295108237 [ 1713.287253][ T11] 8 80 4295108237 [ 1713.290366][ T11] 8 80 4295108301 [ 1713.294076][ T11] 8 80 4295108301 [ 1713.297040][ T11] 8 80 4295108301 [ 1713.304712][ T11] 8 80 4295108301 [ 1713.307943][ T11] last result at 4295108301 [ 1713.313293][ T11] last redo_fd_request at 4295108329 [ 1713.318261][ T11] c3 00 .. [ 1713.325903][ T11] status=80 [ 1713.328698][ T11] fdc_busy=1 [ 1713.331336][ T11] floppy_work.func=floppy_work_workfn [ 1713.336348][ T11] cont=ffffffff8a203080 [ 1713.340190][ T11] current_req=0000000000000000 [ 1713.345856][ T11] command_status=-1 [ 1713.349725][ T11] [ 1713.351922][ T11] floppy1: floppy timeout called [ 1713.357020][ T11] floppy.c: no request in request_done [ 1713.362179][ T11] [ 1713.365209][ T11] floppy driver state [ 1713.368382][ T11] ------------------- [ 1713.371336][ T11] now=4295108345 last interrupt=4295108301 diff=44 last called handler=reset_interrupt [ 1713.379621][ T11] timeout_message=lock fdc [ 1713.383685][ T11] last output bytes: [ 1713.386608][ T11] 8 80 4295108055 [ 1713.389094][ T11] 8 80 4295108055 [ 1713.391960][ T11] 8 80 4295108055 [ 1713.395821][ T11] 8 80 4295108055 [ 1713.398779][ T11] 8 80 4295108123 [ 1713.402789][ T11] 8 80 4295108123 [ 1713.405819][ T11] 8 80 4295108123 [ 1713.408680][ T11] 8 80 4295108123 [ 1713.411371][ T11] 8 80 4295108191 [ 1713.414321][ T11] 8 80 4295108191 [ 1713.417362][ T11] 8 80 4295108191 [ 1713.420358][ T11] 8 80 4295108191 [ 1713.423975][ T11] 8 80 4295108237 [ 1713.426939][ T11] 8 80 4295108237 [ 1713.429986][ T11] 8 80 4295108237 [ 1713.433178][ T11] 8 80 4295108237 [ 1713.436924][ T11] 8 80 4295108301 [ 1713.439753][ T11] 8 80 4295108301 [ 1713.442788][ T11] 8 80 4295108301 [ 1713.445326][ T11] 8 80 4295108301 [ 1713.448274][ T11] last result at 4295108301 [ 1713.451840][ T11] last redo_fd_request at 4295108344 [ 1713.456829][ T11] c3 00 .. [ 1713.462201][ T11] status=80 [ 1713.465172][ T11] fdc_busy=1 [ 1713.468314][ T11] floppy_work.func=floppy_work_workfn [ 1713.473045][ T11] cont=ffffffff8a203080 [ 1713.476232][ T11] current_req=0000000000000000 [ 1713.480434][ T11] command_status=-1 [ 1713.483655][ T11] [ 1713.486394][ T11] floppy1: floppy timeout called [ 1713.491246][ T11] floppy.c: no request in request_done [ 1713.496439][ T11] [ 1713.498544][ T11] floppy driver state [ 1713.501956][ T11] ------------------- [ 1713.505376][ T11] now=4295108359 last interrupt=4295108301 diff=58 last called handler=reset_interrupt [ 1713.512466][ T11] timeout_message=lock fdc [ 1713.515809][ T11] last output bytes: [ 1713.518556][ T11] 8 80 4295108055 [ 1713.521463][ T11] 8 80 4295108055 [ 1713.525292][ T11] 8 80 4295108055 [ 1713.528203][ T11] 8 80 4295108055 [ 1713.531626][ T11] 8 80 4295108123 [ 1713.534989][ T11] 8 80 4295108123 [ 1713.537853][ T11] 8 80 4295108123 [ 1713.541532][ T11] 8 80 4295108123 [ 1713.544688][ T11] 8 80 4295108191 [ 1713.548009][ T11] 8 80 4295108191 [ 1713.552314][ T11] 8 80 4295108191 [ 1713.556359][ T11] 8 80 4295108191 [ 1713.559798][ T11] 8 80 4295108237 [ 1713.562887][ T11] 8 80 4295108237 [ 1713.566097][ T11] 8 80 4295108237 [ 1713.569299][ T11] 8 80 4295108237 [ 1713.572870][ T11] 8 80 4295108301 [ 1713.576110][ T11] 8 80 4295108301 [ 1713.579284][ T11] 8 80 4295108301 [ 1713.582877][ T11] 8 80 4295108301 [ 1713.585822][ T11] last result at 4295108301 [ 1713.589450][ T11] last redo_fd_request at 4295108358 [ 1713.593912][ T11] c3 00 .. [ 1713.599620][ T11] status=80 [ 1713.602407][ T11] fdc_busy=1 [ 1713.605767][ T11] floppy_work.func=floppy_work_workfn [ 1713.610587][ T11] cont=ffffffff8a203080 [ 1713.614300][ T11] current_req=0000000000000000 [ 1713.617742][ T11] command_status=-1 [ 1713.620450][ T11] [ 1713.622346][ T11] floppy1: floppy timeout called [ 1713.626968][ T11] floppy.c: no request in request_done [ 1713.631786][ T11] [ 1713.632156][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1713.634203][ T11] floppy driver state [ 1713.634211][ T11] ------------------- [ 1713.634216][ T11] now=4295108372 last interrupt=4295108301 diff=71 last called handler=reset_interrupt [ 1713.634242][ T11] timeout_message=lock fdc [ 1713.643755][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1713.648118][ T11] last output bytes: [ 1713.675327][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1713.681929][ T11] 8 80 4295108055 [ 1713.686580][ T11] 8 80 4295108055 [ 1713.690353][ T11] 8 80 4295108055 [ 1713.693965][ T11] 8 80 4295108055 [ 1713.697674][ T11] 8 80 4295108123 [ 1713.701723][ T11] 8 80 4295108123 [ 1713.702803][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1713.705662][ T11] 8 80 4295108123 [ 1713.716491][ T11] 8 80 4295108123 [ 1713.720242][ T11] 8 80 4295108191 [ 1713.724554][ T11] 8 80 4295108191 [ 1713.728676][ T11] 8 80 4295108191 [ 1713.731814][ T11] 8 80 4295108191 [ 1713.735076][ T11] 8 80 4295108237 [ 1713.738794][ T11] 8 80 4295108237 [ 1713.742276][ T11] 8 80 4295108237 [ 1713.742757][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1713.745688][ T11] 8 80 4295108237 [ 1713.766179][ T11] 8 80 4295108301 [ 1713.768841][ T11] 8 80 4295108301 [ 1713.771207][ T11] 8 80 4295108301 [ 1713.774189][ T11] 8 80 4295108301 [ 1713.777284][ T11] last result at 4295108301 [ 1713.780498][ T11] last redo_fd_request at 4295108371 [ 1713.784429][ T11] c3 00 .. [ 1713.789069][ T11] status=80 [ 1713.791448][ T11] fdc_busy=1 [ 1713.792908][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1713.794322][ T11] floppy_work.func=floppy_work_workfn [ 1713.805186][ T11] cont=ffffffff8a203080 [ 1713.807786][ T11] current_req=0000000000000000 [ 1713.811078][ T11] command_status=-1 [ 1713.814467][ T11] [ 1713.817035][ T11] floppy1: floppy timeout called [ 1713.821181][ T11] floppy.c: no request in request_done [ 1713.846250][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1713.854986][ T3728] [ 1713.857503][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1713.857706][ T3728] floppy driver state [ 1713.869314][ T3728] ------------------- [ 1713.871999][ T3728] now=4295108395 last interrupt=4295108394 diff=1 last called handler=reset_interrupt [ 1713.880276][ T3728] timeout_message=redo fd request [ 1713.884106][ T3728] last output bytes: [ 1713.887241][ T3728] 8 80 4295108123 [ 1713.890346][ T3728] 8 80 4295108123 [ 1713.893604][ T3728] 8 80 4295108123 [ 1713.896400][ T3728] 8 80 4295108123 [ 1713.899940][ T3728] 8 80 4295108191 [ 1713.903560][ T3728] 8 80 4295108191 [ 1713.906855][ T3728] 8 80 4295108191 [ 1713.910115][ T3728] 8 80 4295108191 [ 1713.919801][ T3728] 8 80 4295108237 [ 1713.924394][ T3728] 8 80 4295108237 [ 1713.927561][ T3728] 8 80 4295108237 [ 1713.930654][ T3728] 8 80 4295108237 [ 1713.935315][ T3728] 8 80 4295108301 [ 1713.938154][ T3728] 8 80 4295108301 [ 1713.940890][ T3728] 8 80 4295108301 [ 1713.944049][ T3728] 8 80 4295108301 [ 1713.947261][ T3728] 8 80 4295108394 [ 1713.950092][ T3728] 8 80 4295108394 [ 1713.953258][ T3728] 8 80 4295108394 [ 1713.956449][ T3728] 8 80 4295108394 [ 1713.959175][ T3728] last result at 4295108394 [ 1713.963302][ T3728] last redo_fd_request at 4295108394 [ 1713.968124][ T3728] c3 00 .. [ 1713.973290][ T3728] status=80 [ 1713.975552][ T3728] fdc_busy=1 [ 1713.977898][ T3728] floppy_work.func=floppy_work_workfn [ 1713.982219][ T3728] cont=ffffffff8a203080 [ 1713.985611][ T3728] current_req=ffff888018e303c0 [ 1713.988960][ T3728] command_status=-1 [ 1713.991525][ T3728] [ 1713.993860][ T3728] floppy1: floppy timeout called [ 1713.998647][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1714.006717][ T3728] floppy: error 10 while reading block 0 18:21:52 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDWERRORGET(r2, 0x80180217, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x6) ioctl$FLOPPY_FDEJECT(r3, 0x25a) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDWERRORGET(r2, 0x80180217, &(0x7f0000000140)) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) fcntl$setpipe(r0, 0x407, 0x6) (async) ioctl$FLOPPY_FDEJECT(r3, 0x25a) (async) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) (async) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) (async) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) (async) 18:21:52 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDGETMAXERRS(r0, 0x8014020e, &(0x7f0000000000)) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:21:52 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1263, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:52 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x2, 0xfff, 0x8000000, 0xfffffffd, 0x2, 0xfd, 0x0, 0x0, 0x0, 0x0}) [ 1714.070682][ T3728] [ 1714.073493][ T3728] floppy driver state [ 1714.080622][ T3728] ------------------- [ 1714.084160][ T3728] now=4295108417 last interrupt=4295108394 diff=23 last called handler=reset_interrupt [ 1714.092804][ T3728] timeout_message=lock fdc [ 1714.095861][ T3728] last output bytes: [ 1714.098695][ T3728] 8 80 4295108123 [ 1714.101504][ T3728] 8 80 4295108123 [ 1714.105702][ T3728] 8 80 4295108123 [ 1714.109004][ T3728] 8 80 4295108123 [ 1714.111758][ T3728] 8 80 4295108191 [ 1714.116044][ T3728] 8 80 4295108191 [ 1714.119625][ T3728] 8 80 4295108191 [ 1714.123406][ T3728] 8 80 4295108191 [ 1714.126568][ T3728] 8 80 4295108237 [ 1714.129522][ T3728] 8 80 4295108237 [ 1714.133462][ T3728] 8 80 4295108237 [ 1714.136265][ T3728] 8 80 4295108237 [ 1714.139395][ T3728] 8 80 4295108301 [ 1714.142290][ T3728] 8 80 4295108301 [ 1714.145946][ T3728] 8 80 4295108301 [ 1714.148868][ T3728] 8 80 4295108301 [ 1714.151746][ T3728] 8 80 4295108394 [ 1714.155087][ T3728] 8 80 4295108394 [ 1714.157809][ T3728] 8 80 4295108394 [ 1714.160680][ T3728] 8 80 4295108394 [ 1714.168630][ T3728] last result at 4295108394 [ 1714.172358][ T3728] last redo_fd_request at 4295108409 [ 1714.178561][ T3728] c3 00 .. [ 1714.183846][ T3728] status=80 [ 1714.185825][ T3728] fdc_busy=1 [ 1714.188109][ T3728] floppy_work.func=floppy_work_workfn [ 1714.191824][ T3728] cont=ffffffff8a203080 [ 1714.195754][ T3728] current_req=0000000000000000 [ 1714.199597][ T3728] command_status=-1 [ 1714.202909][ T3728] [ 1714.204976][ T3728] floppy1: floppy timeout called [ 1714.209114][ T3728] floppy.c: no request in request_done [ 1714.214424][ T3728] [ 1714.216624][ T3728] floppy driver state [ 1714.220016][ T3728] ------------------- [ 1714.224506][ T3728] now=4295108431 last interrupt=4295108394 diff=37 last called handler=reset_interrupt [ 1714.232225][ T3728] timeout_message=lock fdc [ 1714.235934][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.241932][ T3728] last output bytes: [ 1714.245522][ T3728] 8 80 4295108123 [ 1714.248577][ T3728] 8 80 4295108123 [ 1714.251743][ T3728] 8 80 4295108123 [ 1714.255588][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.262482][ T3728] 8 80 4295108123 [ 1714.265593][ T3728] 8 80 4295108191 [ 1714.269296][ T3728] 8 80 4295108191 [ 1714.272347][ T3728] 8 80 4295108191 [ 1714.275471][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.282020][ T3728] 8 80 4295108191 [ 1714.286035][ T3728] 8 80 4295108237 [ 1714.288890][ T3728] 8 80 4295108237 [ 1714.291636][ T3728] 8 80 4295108237 [ 1714.294542][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.301512][ T3728] 8 80 4295108237 [ 1714.304912][ T3728] 8 80 4295108301 [ 1714.308640][ T3728] 8 80 4295108301 [ 1714.311647][ T3728] 8 80 4295108301 [ 1714.314788][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.321468][ T3728] 8 80 4295108301 [ 1714.324570][ T3728] 8 80 4295108394 [ 1714.327393][ T3728] 8 80 4295108394 [ 1714.329584][ T3728] 8 80 4295108394 [ 1714.332027][ T3728] 8 80 4295108394 [ 1714.335153][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.341635][ T3728] last result at 4295108394 [ 1714.345302][ T3728] last redo_fd_request at 4295108430 [ 1714.349998][ T3728] c3 00 .. [ 1714.355338][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.361518][ T3728] status=80 [ 1714.364133][ T3728] fdc_busy=1 [ 1714.366661][ T3728] floppy_work.func=floppy_work_workfn [ 1714.371151][ T3728] cont=ffffffff8a203080 [ 1714.374184][ T3728] current_req=0000000000000000 [ 1714.378527][ T3728] command_status=-1 [ 1714.381256][ T3728] [ 1714.383115][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.389556][ T3728] floppy1: floppy timeout called [ 1714.393854][ T3728] floppy.c: no request in request_done [ 1714.415866][ T3728] [ 1714.418551][ T3728] floppy driver state [ 1714.422396][ T3728] ------------------- [ 1714.427163][ T3728] now=4295108451 last interrupt=4295108450 diff=1 last called handler=reset_interrupt [ 1714.436356][ T3728] timeout_message=redo fd request [ 1714.441238][ T3728] last output bytes: [ 1714.444973][ T3728] 8 80 4295108191 [ 1714.448009][ T3728] 8 80 4295108191 [ 1714.451330][ T3728] 8 80 4295108191 [ 1714.454962][ T3728] 8 80 4295108191 [ 1714.458677][ T3728] 8 80 4295108237 [ 1714.461751][ T3728] 8 80 4295108237 [ 1714.465756][ T3728] 8 80 4295108237 [ 1714.468833][ T3728] 8 80 4295108237 [ 1714.472214][ T3728] 8 80 4295108301 [ 1714.475520][ T3728] 8 80 4295108301 [ 1714.478599][ T3728] 8 80 4295108301 [ 1714.481792][ T3728] 8 80 4295108301 [ 1714.485383][ T3728] 8 80 4295108394 [ 1714.488441][ T3728] 8 80 4295108394 [ 1714.491672][ T3728] 8 80 4295108394 [ 1714.495019][ T3728] 8 80 4295108394 [ 1714.497979][ T3728] 8 80 4295108450 [ 1714.500883][ T3728] 8 80 4295108450 [ 1714.503971][ T3728] 8 80 4295108450 [ 1714.506992][ T3728] 8 80 4295108450 [ 1714.510067][ T3728] last result at 4295108450 [ 1714.514201][ T3728] last redo_fd_request at 4295108450 [ 1714.519250][ T3728] c3 00 .. [ 1714.525334][ T3728] status=80 [ 1714.528238][ T3728] fdc_busy=1 [ 1714.531369][ T3728] floppy_work.func=floppy_work_workfn [ 1714.535666][ T3728] cont=ffffffff8a203080 [ 1714.539039][ T3728] current_req=ffff888018e30000 [ 1714.543500][ T3728] command_status=-1 [ 1714.546530][ T3728] [ 1714.548799][ T3728] floppy1: floppy timeout called [ 1714.553086][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1714.560571][ T3728] floppy: error 10 while reading block 0 18:21:53 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDWERRORGET(r2, 0x80180217, &(0x7f0000000140)) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) fcntl$setpipe(r0, 0x407, 0x6) ioctl$FLOPPY_FDEJECT(r3, 0x25a) (async) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) 18:21:53 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x2, 0xfff, 0x8000000, 0xfffffffd, 0x2, 0xfd, 0x0, 0x0, 0x0, 0x0}) 18:21:53 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDGETMAXERRS(r0, 0x8014020e, &(0x7f0000000000)) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) [ 1714.625450][ T11] [ 1714.627607][ T11] floppy driver state 18:21:53 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1264, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1714.632080][ T11] ------------------- [ 1714.639079][ T11] now=4295108472 last interrupt=4295108450 diff=22 last called handler=reset_interrupt [ 1714.648166][ T11] timeout_message=lock fdc [ 1714.652122][ T11] last output bytes: [ 1714.655415][ T11] 8 80 4295108191 [ 1714.657834][ T11] 8 80 4295108191 [ 1714.661038][ T11] 8 80 4295108191 [ 1714.665046][ T11] 8 80 4295108191 [ 1714.668518][ T11] 8 80 4295108237 [ 1714.671806][ T11] 8 80 4295108237 [ 1714.676161][ T11] 8 80 4295108237 [ 1714.679287][ T11] 8 80 4295108237 [ 1714.682286][ T11] 8 80 4295108301 [ 1714.685394][ T11] 8 80 4295108301 [ 1714.688254][ T11] 8 80 4295108301 [ 1714.691449][ T11] 8 80 4295108301 [ 1714.694836][ T11] 8 80 4295108394 [ 1714.697964][ T11] 8 80 4295108394 [ 1714.700967][ T11] 8 80 4295108394 [ 1714.704409][ T11] 8 80 4295108394 [ 1714.707630][ T11] 8 80 4295108450 [ 1714.710906][ T11] 8 80 4295108450 [ 1714.713822][ T11] 8 80 4295108450 [ 1714.716259][ T11] 8 80 4295108450 [ 1714.718864][ T11] last result at 4295108450 [ 1714.722049][ T11] last redo_fd_request at 4295108465 [ 1714.725866][ T11] c3 00 .. [ 1714.730643][ T11] status=80 [ 1714.732945][ T11] fdc_busy=1 [ 1714.735309][ T11] floppy_work.func=floppy_work_workfn [ 1714.739696][ T11] cont=ffffffff8a203080 [ 1714.743196][ T11] current_req=0000000000000000 [ 1714.747021][ T11] command_status=-1 [ 1714.749691][ T11] [ 1714.751667][ T11] floppy1: floppy timeout called [ 1714.756625][ T11] floppy.c: no request in request_done [ 1714.761238][ T11] [ 1714.761452][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.763178][ T11] floppy driver state [ 1714.768395][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.777542][ T11] ------------------- [ 1714.781246][ T11] now=4295108486 last interrupt=4295108450 diff=36 last called handler=reset_interrupt [ 1714.782780][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.789516][ T11] timeout_message=lock fdc [ 1714.799416][ T11] last output bytes: [ 1714.802819][ T11] 8 80 4295108191 [ 1714.805843][ T11] 8 80 4295108191 [ 1714.808937][ T11] 8 80 4295108191 [ 1714.811815][ T11] 8 80 4295108191 [ 1714.815169][ T11] 8 80 4295108237 [ 1714.817767][ T11] 8 80 4295108237 [ 1714.820621][ T11] 8 80 4295108237 [ 1714.823090][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.824605][ T11] 8 80 4295108237 [ 1714.838903][ T11] 8 80 4295108301 [ 1714.842242][ T11] 8 80 4295108301 [ 1714.845829][ T11] 8 80 4295108301 [ 1714.848942][ T11] 8 80 4295108301 [ 1714.852227][ T11] 8 80 4295108394 [ 1714.855851][ T11] 8 80 4295108394 [ 1714.858228][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.858798][ T11] 8 80 4295108394 [ 1714.868698][ T11] 8 80 4295108394 [ 1714.871577][ T11] 8 80 4295108450 [ 1714.875155][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1714.882089][ T11] 8 80 4295108450 [ 1714.885784][ T11] 8 80 4295108450 [ 1714.888718][ T11] 8 80 4295108450 [ 1714.891266][ T11] last result at 4295108450 [ 1714.892859][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.895312][ T11] last redo_fd_request at 4295108484 [ 1714.903625][ T11] c3 00 .. [ 1714.907958][ T11] status=80 [ 1714.910034][ T11] fdc_busy=1 [ 1714.912052][ T11] floppy_work.func=floppy_work_workfn [ 1714.912823][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1714.916422][ T11] cont=ffffffff8a203080 [ 1714.924407][ T11] current_req=0000000000000000 [ 1714.927679][ T11] command_status=-1 [ 1714.930473][ T11] [ 1714.932341][ T11] floppy1: floppy timeout called [ 1714.936301][ T11] floppy.c: no request in request_done [ 1714.943212][ T11] [ 1714.945008][ T11] floppy driver state [ 1714.945044][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1714.947636][ T11] ------------------- [ 1714.947644][ T11] now=4295108503 last interrupt=4295108503 diff=0 last called handler=reset_interrupt [ 1714.968651][ T11] timeout_message=redo fd request [ 1714.972876][ T11] last output bytes: [ 1714.976048][ T11] 8 80 4295108237 [ 1714.978924][ T11] 8 80 4295108237 [ 1714.981931][ T11] 8 80 4295108237 [ 1714.985391][ T11] 8 80 4295108237 [ 1714.988496][ T11] 8 80 4295108301 [ 1714.991265][ T11] 8 80 4295108301 [ 1714.994119][ T11] 8 80 4295108301 [ 1714.997020][ T11] 8 80 4295108301 [ 1714.999939][ T11] 8 80 4295108394 [ 1715.003266][ T11] 8 80 4295108394 [ 1715.006373][ T11] 8 80 4295108394 [ 1715.009332][ T11] 8 80 4295108394 [ 1715.012632][ T11] 8 80 4295108450 [ 1715.015726][ T11] 8 80 4295108450 [ 1715.018822][ T11] 8 80 4295108450 [ 1715.021531][ T11] 8 80 4295108450 [ 1715.024907][ T11] 8 80 4295108503 [ 1715.027582][ T11] 8 80 4295108503 [ 1715.030002][ T11] 8 80 4295108503 [ 1715.032372][ T11] 8 80 4295108503 [ 1715.035365][ T11] last result at 4295108503 [ 1715.038253][ T11] last redo_fd_request at 4295108503 [ 1715.041580][ T11] c3 00 .. [ 1715.046796][ T11] status=80 [ 1715.048824][ T11] fdc_busy=1 [ 1715.051028][ T11] floppy_work.func=floppy_work_workfn [ 1715.055693][ T11] cont=ffffffff8a203080 [ 1715.058442][ T11] current_req=ffff888018e303c0 [ 1715.061518][ T11] command_status=-1 [ 1715.064231][ T11] [ 1715.065852][ T11] floppy1: floppy timeout called [ 1715.069151][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.076236][ T11] floppy: error 10 while reading block 0 [ 1715.081590][ T11] [ 1715.084093][ T11] floppy driver state [ 1715.087391][ T11] ------------------- [ 1715.090216][ T11] now=4295108517 last interrupt=4295108503 diff=14 last called handler=reset_interrupt 18:21:53 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000140)={0x1, 0x6, 0x1000, 0xee, &(0x7f0000000340)="251b209ec6c6bfe255836c63cd7000d175e915a827a988589348993b4be2a0bff8f690c00909482bae0b97415a78de4bf0d360343989fcc444bcdbd8999079911dc5e01991fde9e07972c9011e9b15040b8852eb1b7ed0873820e16ff7ea3bdd202ed67c0a15e70708b77f4723aec9decea87358c859b8cb25bae0cc52688c53db45613795f2fe5a7fba49425c64b48eff4b3b8eea962b0913b39020cbd766751d554e6021d76e3a0b1e5e8befacb412994ec439449309c8c418c659f7f39ee5b658993dcfcb9c6f597db35d8fbdcd8da225f80e4b597324c47084b97268f54be9bfb02f6a6c46b25b97d851d3c5", 0xc7, 0x0, &(0x7f0000000040)="5d61da6e184760ff80c263cc3be09b7d4212665c4efab0e334295051fcaee6d156626fa8a7d202d5038edb22ea35ceb6671330fe34c07195527c5fea2b7c75df183988b73c75a402065c42f1143108c7258b3851046abb812d06d99e27840c85aa6f7ddcbc5355a334023dd0ce6ccd38efdb6073fc7ce86079b5f9c67774c7f41c34d895cae08426e754597dda2aaf9ee974c4383cbb72414b9a1e6909e4a3e5e9a97cfd4afe8c052aa5c5b917e70ff0cd869dd860846a3cf87eb78f9df47116a92082819f4538"}) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000300)) [ 1715.102054][ T11] timeout_message=lock fdc [ 1715.106948][ T11] last output bytes: [ 1715.110040][ T11] 8 80 4295108237 18:21:53 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1265, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:53 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="08062dbd700300dbdf250a0000000c009900020000c185b8d37f003000000007000a001e3dff0004000b00"], 0x2c}, 0x1, 0x0, 0x0, 0x44040}, 0x20000800) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:53 executing program 1: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1715.132682][ T11] 8 80 4295108237 [ 1715.136723][ T11] 8 80 4295108237 [ 1715.140769][ T11] 8 80 4295108237 [ 1715.146874][ T11] 8 80 4295108301 [ 1715.159183][ T11] 8 80 4295108301 [ 1715.162389][ T11] 8 80 4295108301 [ 1715.166402][ T11] 8 80 4295108301 [ 1715.169458][ T11] 8 80 4295108394 18:21:53 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1267, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1715.172238][ T11] 8 80 4295108394 [ 1715.175768][ T11] 8 80 4295108394 [ 1715.178545][ T11] 8 80 4295108394 [ 1715.181394][ T11] 8 80 4295108450 [ 1715.184833][ T11] 8 80 4295108450 [ 1715.187681][ T11] 8 80 4295108450 [ 1715.190697][ T11] 8 80 4295108450 [ 1715.194397][ T11] 8 80 4295108503 [ 1715.197093][ T11] 8 80 4295108503 [ 1715.199806][ T11] 8 80 4295108503 [ 1715.202419][ T11] 8 80 4295108503 [ 1715.205250][ T11] last result at 4295108503 [ 1715.208086][ T11] last redo_fd_request at 4295108516 [ 1715.211587][ T11] c3 00 .. [ 1715.216776][ T11] status=80 [ 1715.219025][ T11] fdc_busy=1 [ 1715.221176][ T11] floppy_work.func=floppy_work_workfn [ 1715.225363][ T11] cont=ffffffff8a203080 [ 1715.227804][ T11] current_req=0000000000000000 [ 1715.230670][ T11] command_status=-1 [ 1715.234058][ T11] [ 1715.235980][ T11] floppy1: floppy timeout called [ 1715.239863][ T11] floppy.c: no request in request_done [ 1715.245320][ T11] [ 1715.247388][ T11] floppy driver state [ 1715.250656][ T11] ------------------- [ 1715.254290][ T11] now=4295108534 last interrupt=4295108503 diff=31 last called handler=reset_interrupt [ 1715.261326][ T11] timeout_message=lock fdc [ 1715.265704][ T11] last output bytes: [ 1715.268675][ T11] 8 80 4295108237 [ 1715.271703][ T11] 8 80 4295108237 [ 1715.276001][ T11] 8 80 4295108237 [ 1715.278830][ T11] 8 80 4295108237 [ 1715.281719][ T11] 8 80 4295108301 [ 1715.285405][ T11] 8 80 4295108301 [ 1715.288805][ T11] 8 80 4295108301 [ 1715.291443][ T11] 8 80 4295108301 [ 1715.294531][ T11] 8 80 4295108394 [ 1715.297302][ T11] 8 80 4295108394 [ 1715.300233][ T11] 8 80 4295108394 [ 1715.303793][ T11] 8 80 4295108394 [ 1715.306654][ T11] 8 80 4295108450 [ 1715.309850][ T11] 8 80 4295108450 [ 1715.313069][ T11] 8 80 4295108450 [ 1715.315823][ T11] 8 80 4295108450 [ 1715.318218][ T11] 8 80 4295108503 [ 1715.321052][ T11] 8 80 4295108503 [ 1715.324593][ T11] 8 80 4295108503 [ 1715.328607][ T11] 8 80 4295108503 [ 1715.331486][ T11] last result at 4295108503 [ 1715.335307][ T11] last redo_fd_request at 4295108533 [ 1715.339094][ T11] c3 00 .. [ 1715.343856][ T11] status=80 [ 1715.346809][ T11] fdc_busy=1 [ 1715.349322][ T11] floppy_work.func=floppy_work_workfn [ 1715.354029][ T11] cont=ffffffff8a203080 [ 1715.356634][ T11] current_req=0000000000000000 [ 1715.359733][ T11] command_status=-1 [ 1715.362355][ T11] [ 1715.364335][ T11] floppy1: floppy timeout called [ 1715.367606][ T11] floppy.c: no request in request_done [ 1715.371370][ T11] [ 1715.371660][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.373055][ T11] floppy driver state [ 1715.380333][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.383276][ T11] ------------------- [ 1715.383289][ T11] now=4295108547 last interrupt=4295108503 diff=44 last called handler=reset_interrupt [ 1715.383335][ T11] timeout_message=lock fdc [ 1715.383345][ T11] last output bytes: [ 1715.403233][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.409332][ T11] 8 80 4295108237 [ 1715.418440][ T11] 8 80 4295108237 [ 1715.420787][ T11] 8 80 4295108237 [ 1715.426245][ T11] 8 80 4295108237 [ 1715.428467][ T11] 8 80 4295108301 [ 1715.430707][ T11] 8 80 4295108301 [ 1715.433471][ T11] 8 80 4295108301 [ 1715.435871][ T11] 8 80 4295108301 [ 1715.438263][ T11] 8 80 4295108394 [ 1715.440652][ T11] 8 80 4295108394 [ 1715.443099][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.446993][ T11] 8 80 4295108394 [ 1715.452765][ T11] 8 80 4295108394 [ 1715.455674][ T11] 8 80 4295108450 [ 1715.458578][ T11] 8 80 4295108450 [ 1715.461444][ T11] 8 80 4295108450 [ 1715.465291][ T11] 8 80 4295108450 [ 1715.468294][ T11] 8 80 4295108503 [ 1715.470954][ T11] 8 80 4295108503 [ 1715.472715][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.474201][ T11] 8 80 4295108503 [ 1715.483602][ T11] 8 80 4295108503 [ 1715.486508][ T11] last result at 4295108503 [ 1715.489986][ T11] last redo_fd_request at 4295108545 [ 1715.494701][ T11] c3 00 .. [ 1715.499899][ T11] status=80 [ 1715.502480][ T11] fdc_busy=1 [ 1715.502844][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.506460][ T11] floppy_work.func=floppy_work_workfn [ 1715.516893][ T11] cont=ffffffff8a203080 [ 1715.520180][ T11] current_req=0000000000000000 [ 1715.523553][ T11] command_status=-1 [ 1715.526204][ T11] [ 1715.527800][ T11] floppy1: floppy timeout called [ 1715.531081][ T11] floppy.c: no request in request_done [ 1715.536647][ T11] [ 1715.538424][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1715.538438][ T11] floppy driver state [ 1715.550737][ T11] ------------------- [ 1715.554070][ T11] now=4295108564 last interrupt=4295108562 diff=2 last called handler=reset_interrupt [ 1715.560893][ T11] timeout_message=redo fd request [ 1715.564244][ T11] last output bytes: [ 1715.566812][ T11] 8 80 4295108301 [ 1715.569262][ T11] 8 80 4295108301 [ 1715.571565][ T11] 8 80 4295108301 [ 1715.574125][ T11] 8 80 4295108301 [ 1715.577143][ T11] 8 80 4295108394 [ 1715.579500][ T11] 8 80 4295108394 [ 1715.581900][ T11] 8 80 4295108394 [ 1715.584963][ T11] 8 80 4295108394 [ 1715.587775][ T11] 8 80 4295108450 [ 1715.590087][ T11] 8 80 4295108450 [ 1715.592652][ T11] 8 80 4295108450 [ 1715.595046][ T11] 8 80 4295108450 [ 1715.597481][ T11] 8 80 4295108503 [ 1715.600744][ T11] 8 80 4295108503 [ 1715.603724][ T11] 8 80 4295108503 [ 1715.606749][ T11] 8 80 4295108503 [ 1715.609771][ T11] 8 80 4295108562 [ 1715.612366][ T11] 8 80 4295108562 [ 1715.619903][ T11] 8 80 4295108562 [ 1715.623604][ T11] 8 80 4295108562 [ 1715.626727][ T11] last result at 4295108562 [ 1715.630292][ T11] last redo_fd_request at 4295108562 [ 1715.635069][ T11] c3 00 .. [ 1715.640292][ T11] status=80 [ 1715.642876][ T11] fdc_busy=1 [ 1715.645310][ T11] floppy_work.func=floppy_work_workfn [ 1715.649300][ T11] cont=ffffffff8a203080 [ 1715.652406][ T11] current_req=ffff888018e303c0 [ 1715.656113][ T11] command_status=-1 [ 1715.659518][ T11] [ 1715.661557][ T11] floppy1: floppy timeout called [ 1715.666033][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1715.674083][ T11] floppy: error 10 while reading block 0 [ 1715.679542][ T11] [ 1715.681127][ T11] floppy driver state [ 1715.684423][ T11] ------------------- [ 1715.687447][ T11] now=4295108577 last interrupt=4295108562 diff=15 last called handler=reset_interrupt [ 1715.694198][ T11] timeout_message=lock fdc [ 1715.697246][ T11] last output bytes: [ 1715.699745][ T11] 8 80 4295108301 [ 1715.703190][ T11] 8 80 4295108301 [ 1715.706200][ T11] 8 80 4295108301 [ 1715.709513][ T11] 8 80 4295108301 [ 1715.712824][ T11] 8 80 4295108394 [ 1715.715922][ T11] 8 80 4295108394 [ 1715.718872][ T11] 8 80 4295108394 [ 1715.721991][ T11] 8 80 4295108394 [ 1715.725276][ T11] 8 80 4295108450 [ 1715.729199][ T11] 8 80 4295108450 [ 1715.732328][ T11] 8 80 4295108450 [ 1715.736131][ T11] 8 80 4295108450 [ 1715.739089][ T11] 8 80 4295108503 [ 1715.742346][ T11] 8 80 4295108503 [ 1715.745628][ T11] 8 80 4295108503 [ 1715.748649][ T11] 8 80 4295108503 [ 1715.751581][ T11] 8 80 4295108562 [ 1715.754750][ T11] 8 80 4295108562 [ 1715.757317][ T11] 8 80 4295108562 [ 1715.759722][ T11] 8 80 4295108562 [ 1715.762104][ T11] last result at 4295108562 [ 1715.765791][ T11] last redo_fd_request at 4295108576 [ 1715.769941][ T11] c3 00 .. [ 1715.774689][ T11] status=80 [ 1715.777398][ T11] fdc_busy=1 [ 1715.779505][ T11] floppy_work.func=floppy_work_workfn [ 1715.783479][ T11] cont=ffffffff8a203080 [ 1715.786579][ T11] current_req=0000000000000000 [ 1715.790184][ T11] command_status=-1 [ 1715.793374][ T11] [ 1715.795435][ T11] floppy1: floppy timeout called [ 1715.799266][ T11] floppy.c: no request in request_done [ 1715.804118][ T11] [ 1715.804136][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.805889][ T11] floppy driver state [ 1715.805897][ T11] ------------------- [ 1715.805901][ T11] now=4295108589 last interrupt=4295108562 diff=27 last called handler=reset_interrupt [ 1715.805927][ T11] timeout_message=lock fdc [ 1715.805933][ T11] last output bytes: [ 1715.805937][ T11] 8 80 4295108301 [ 1715.805946][ T11] 8 80 4295108301 [ 1715.805954][ T11] 8 80 4295108301 [ 1715.805963][ T11] 8 80 4295108301 [ 1715.805971][ T11] 8 80 4295108394 [ 1715.805979][ T11] 8 80 4295108394 [ 1715.805988][ T11] 8 80 4295108394 [ 1715.805996][ T11] 8 80 4295108394 [ 1715.806004][ T11] 8 80 4295108450 [ 1715.806012][ T11] 8 80 4295108450 [ 1715.806021][ T11] 8 80 4295108450 [ 1715.806029][ T11] 8 80 4295108450 [ 1715.806037][ T11] 8 80 4295108503 [ 1715.806045][ T11] 8 80 4295108503 [ 1715.806053][ T11] 8 80 4295108503 [ 1715.806061][ T11] 8 80 4295108503 [ 1715.806069][ T11] 8 80 4295108562 [ 1715.806078][ T11] 8 80 4295108562 [ 1715.815960][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.818563][ T11] 8 80 4295108562 [ 1715.852689][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.854404][ T11] 8 80 4295108562 [ 1715.854419][ T11] last result at 4295108562 [ 1715.854425][ T11] last redo_fd_request at 4295108589 [ 1715.854434][ T11] c3 00 .. [ 1715.882879][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.885707][ T11] status=80 [ 1715.913092][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.917425][ T11] fdc_busy=1 [ 1715.923073][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1715.941630][ T11] floppy_work.func=floppy_work_workfn [ 1715.945515][ T11] cont=ffffffff8a203080 [ 1715.948199][ T11] current_req=0000000000000000 [ 1715.951292][ T11] command_status=-1 [ 1715.952770][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1715.954690][ T11] [ 1715.963328][ T11] floppy1: floppy timeout called [ 1715.966752][ T11] floppy.c: no request in request_done [ 1715.973171][ T11] [ 1715.974779][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1715.980444][ T11] floppy driver state [ 1715.983127][ T11] ------------------- [ 1715.985812][ T11] now=4295108607 last interrupt=4295108606 diff=1 last called handler=reset_interrupt [ 1715.992246][ T11] timeout_message=redo fd request [ 1715.996295][ T11] last output bytes: [ 1715.998816][ T11] 8 80 4295108394 [ 1716.001246][ T11] 8 80 4295108394 [ 1716.003903][ T11] 8 80 4295108394 [ 1716.006642][ T11] 8 80 4295108394 [ 1716.010731][ T11] 8 80 4295108450 [ 1716.013352][ T11] 8 80 4295108450 [ 1716.015700][ T11] 8 80 4295108450 [ 1716.017892][ T11] 8 80 4295108450 [ 1716.020230][ T11] 8 80 4295108503 [ 1716.022743][ T11] 8 80 4295108503 [ 1716.025325][ T11] 8 80 4295108503 [ 1716.027986][ T11] 8 80 4295108503 [ 1716.030730][ T11] 8 80 4295108562 [ 1716.033555][ T11] 8 80 4295108562 [ 1716.037150][ T11] 8 80 4295108562 [ 1716.039785][ T11] 8 80 4295108562 [ 1716.043806][ T11] 8 80 4295108606 [ 1716.047410][ T11] 8 80 4295108606 [ 1716.050033][ T11] 8 80 4295108606 [ 1716.052995][ T11] 8 80 4295108606 [ 1716.055837][ T11] last result at 4295108606 [ 1716.059299][ T11] last redo_fd_request at 4295108606 [ 1716.063541][ T11] c3 00 .. [ 1716.068156][ T11] status=80 [ 1716.070219][ T11] fdc_busy=1 [ 1716.072417][ T11] floppy_work.func=floppy_work_workfn [ 1716.076449][ T11] cont=ffffffff8a203080 [ 1716.079095][ T11] current_req=ffff888018e30280 [ 1716.083105][ T11] command_status=-1 [ 1716.085900][ T11] [ 1716.087668][ T11] floppy1: floppy timeout called [ 1716.091737][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1716.098505][ T11] floppy: error 10 while reading block 0 18:21:54 executing program 1: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 18:21:54 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000140)={0x1, 0x6, 0x1000, 0xee, &(0x7f0000000340)="251b209ec6c6bfe255836c63cd7000d175e915a827a988589348993b4be2a0bff8f690c00909482bae0b97415a78de4bf0d360343989fcc444bcdbd8999079911dc5e01991fde9e07972c9011e9b15040b8852eb1b7ed0873820e16ff7ea3bdd202ed67c0a15e70708b77f4723aec9decea87358c859b8cb25bae0cc52688c53db45613795f2fe5a7fba49425c64b48eff4b3b8eea962b0913b39020cbd766751d554e6021d76e3a0b1e5e8befacb412994ec439449309c8c418c659f7f39ee5b658993dcfcb9c6f597db35d8fbdcd8da225f80e4b597324c47084b97268f54be9bfb02f6a6c46b25b97d851d3c5", 0xc7, 0x0, &(0x7f0000000040)="5d61da6e184760ff80c263cc3be09b7d4212665c4efab0e334295051fcaee6d156626fa8a7d202d5038edb22ea35ceb6671330fe34c07195527c5fea2b7c75df183988b73c75a402065c42f1143108c7258b3851046abb812d06d99e27840c85aa6f7ddcbc5355a334023dd0ce6ccd38efdb6073fc7ce86079b5f9c67774c7f41c34d895cae08426e754597dda2aaf9ee974c4383cbb72414b9a1e6909e4a3e5e9a97cfd4afe8c052aa5c5b917e70ff0cd869dd860846a3cf87eb78f9df47116a92082819f4538"}) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000300)) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) (async) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000140)={0x1, 0x6, 0x1000, 0xee, &(0x7f0000000340)="251b209ec6c6bfe255836c63cd7000d175e915a827a988589348993b4be2a0bff8f690c00909482bae0b97415a78de4bf0d360343989fcc444bcdbd8999079911dc5e01991fde9e07972c9011e9b15040b8852eb1b7ed0873820e16ff7ea3bdd202ed67c0a15e70708b77f4723aec9decea87358c859b8cb25bae0cc52688c53db45613795f2fe5a7fba49425c64b48eff4b3b8eea962b0913b39020cbd766751d554e6021d76e3a0b1e5e8befacb412994ec439449309c8c418c659f7f39ee5b658993dcfcb9c6f597db35d8fbdcd8da225f80e4b597324c47084b97268f54be9bfb02f6a6c46b25b97d851d3c5", 0xc7, 0x0, &(0x7f0000000040)="5d61da6e184760ff80c263cc3be09b7d4212665c4efab0e334295051fcaee6d156626fa8a7d202d5038edb22ea35ceb6671330fe34c07195527c5fea2b7c75df183988b73c75a402065c42f1143108c7258b3851046abb812d06d99e27840c85aa6f7ddcbc5355a334023dd0ce6ccd38efdb6073fc7ce86079b5f9c67774c7f41c34d895cae08426e754597dda2aaf9ee974c4383cbb72414b9a1e6909e4a3e5e9a97cfd4afe8c052aa5c5b917e70ff0cd869dd860846a3cf87eb78f9df47116a92082819f4538"}) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000300)) (async) 18:21:54 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1268, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:54 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="08062dbd700300dbdf250a0000000c009900020000c185b8d37f003000000007000a001e3dff0004000b00"], 0x2c}, 0x1, 0x0, 0x0, 0x44040}, 0x20000800) (async) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1716.174855][ T3792] [ 1716.176856][ T3792] floppy driver state [ 1716.179770][ T3792] ------------------- [ 1716.188950][ T3792] now=4295108627 last interrupt=4295108606 diff=21 last called handler=reset_interrupt [ 1716.202331][ T3792] timeout_message=lock fdc [ 1716.206419][ T3792] last output bytes: [ 1716.210054][ T3792] 8 80 4295108394 [ 1716.214390][ T3792] 8 80 4295108394 [ 1716.217057][ T3792] 8 80 4295108394 [ 1716.220462][ T3792] 8 80 4295108394 [ 1716.227678][ T3792] 8 80 4295108450 [ 1716.230318][ T3792] 8 80 4295108450 [ 1716.233646][ T3792] 8 80 4295108450 [ 1716.236534][ T3792] 8 80 4295108450 [ 1716.239648][ T3792] 8 80 4295108503 [ 1716.243550][ T3792] 8 80 4295108503 [ 1716.246102][ T3792] 8 80 4295108503 [ 1716.248972][ T3792] 8 80 4295108503 [ 1716.251389][ T3792] 8 80 4295108562 [ 1716.254394][ T3792] 8 80 4295108562 [ 1716.257384][ T3792] 8 80 4295108562 [ 1716.260395][ T3792] 8 80 4295108562 [ 1716.263935][ T3792] 8 80 4295108606 [ 1716.266901][ T3792] 8 80 4295108606 [ 1716.269478][ T3792] 8 80 4295108606 [ 1716.272996][ T3792] 8 80 4295108606 [ 1716.276318][ T3792] last result at 4295108606 [ 1716.280268][ T3792] last redo_fd_request at 4295108619 [ 1716.286914][ T3792] c3 00 .. [ 1716.291898][ T3792] status=80 [ 1716.294765][ T3792] fdc_busy=1 [ 1716.297113][ T3792] floppy_work.func=floppy_work_workfn [ 1716.301507][ T3792] cont=ffffffff8a203080 [ 1716.305447][ T3792] current_req=0000000000000000 [ 1716.309317][ T3792] command_status=-1 [ 1716.312398][ T3792] [ 1716.316610][ T3792] floppy1: floppy timeout called [ 1716.321328][ T3792] floppy.c: no request in request_done [ 1716.327187][ T3792] [ 1716.329230][ T3792] floppy driver state [ 1716.332313][ T3792] ------------------- [ 1716.338001][ T3792] now=4295108642 last interrupt=4295108606 diff=36 last called handler=reset_interrupt [ 1716.347139][ T3792] timeout_message=lock fdc [ 1716.350488][ T3792] last output bytes: [ 1716.353279][ T3792] 8 80 4295108394 [ 1716.355760][ T3792] 8 80 4295108394 [ 1716.358494][ T3792] 8 80 4295108394 [ 1716.361188][ T3792] 8 80 4295108394 [ 1716.363889][ T3792] 8 80 4295108450 [ 1716.366431][ T3792] 8 80 4295108450 [ 1716.368972][ T3792] 8 80 4295108450 [ 1716.372010][ T3792] 8 80 4295108450 [ 1716.375123][ T3792] 8 80 4295108503 [ 1716.378029][ T3792] 8 80 4295108503 [ 1716.380903][ T3792] 8 80 4295108503 [ 1716.383989][ T3792] 8 80 4295108503 [ 1716.386949][ T3792] 8 80 4295108562 [ 1716.389873][ T3792] 8 80 4295108562 [ 1716.393769][ T3792] 8 80 4295108562 [ 1716.396843][ T3792] 8 80 4295108562 [ 1716.399674][ T3792] 8 80 4295108606 [ 1716.403023][ T3792] 8 80 4295108606 [ 1716.405842][ T3792] 8 80 4295108606 [ 1716.408716][ T3792] 8 80 4295108606 [ 1716.411573][ T3792] last result at 4295108606 [ 1716.415440][ T3792] last redo_fd_request at 4295108641 [ 1716.419889][ T3792] c3 00 .. [ 1716.426056][ T3792] status=80 [ 1716.428496][ T3792] fdc_busy=1 [ 1716.431169][ T3792] floppy_work.func=floppy_work_workfn [ 1716.436819][ T3792] cont=ffffffff8a203080 [ 1716.440189][ T3792] current_req=0000000000000000 [ 1716.447473][ T3792] command_status=-1 [ 1716.450736][ T3792] [ 1716.453839][ T3792] floppy1: floppy timeout called [ 1716.457687][ T3792] floppy.c: no request in request_done [ 1716.464041][ T11] [ 1716.469621][ T11] floppy driver state [ 1716.474101][ T11] ------------------- [ 1716.478191][ T11] now=4295108656 last interrupt=4295108606 diff=50 last called handler=reset_interrupt [ 1716.487648][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1716.492878][ T11] timeout_message=lock fdc [ 1716.497944][ T11] last output bytes: [ 1716.501313][ T11] 8 80 4295108394 [ 1716.506027][ T11] 8 80 4295108394 [ 1716.509381][ T11] 8 80 4295108394 [ 1716.512664][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1716.513785][ T11] 8 80 4295108394 [ 1716.527231][ T11] 8 80 4295108450 [ 1716.530315][ T11] 8 80 4295108450 [ 1716.533364][ T11] 8 80 4295108450 [ 1716.536549][ T11] 8 80 4295108450 [ 1716.539913][ T11] 8 80 4295108503 [ 1716.542793][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1716.543819][ T11] 8 80 4295108503 [ 1716.551665][ T11] 8 80 4295108503 [ 1716.560450][ T11] 8 80 4295108503 [ 1716.563298][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1716.571064][ T11] 8 80 4295108562 [ 1716.573838][ T11] 8 80 4295108562 [ 1716.576523][ T11] 8 80 4295108562 [ 1716.579136][ T11] 8 80 4295108562 [ 1716.582168][ T11] 8 80 4295108606 [ 1716.583396][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1716.586263][ T11] 8 80 4295108606 [ 1716.598077][ T11] 8 80 4295108606 [ 1716.600792][ T11] 8 80 4295108606 [ 1716.603621][ T11] last result at 4295108606 [ 1716.607106][ T11] last redo_fd_request at 4295108654 [ 1716.611538][ T11] c3 00 .. [ 1716.612647][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1716.618994][ T11] status=80 [ 1716.626330][ T11] fdc_busy=1 [ 1716.628953][ T11] floppy_work.func=floppy_work_workfn [ 1716.633527][ T11] cont=ffffffff8a203080 [ 1716.637409][ T11] current_req=0000000000000000 [ 1716.641116][ T11] command_status=-1 [ 1716.642741][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1716.644116][ T11] [ 1716.654899][ T11] floppy1: floppy timeout called [ 1716.659127][ T11] floppy.c: no request in request_done [ 1716.684375][ T11] [ 1716.687339][ T11] floppy driver state [ 1716.689345][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1716.690522][ T11] ------------------- [ 1716.702019][ T11] now=4295108678 last interrupt=4295108677 diff=1 last called handler=reset_interrupt [ 1716.710580][ T11] timeout_message=redo fd request [ 1716.715513][ T11] last output bytes: [ 1716.718824][ T11] 8 80 4295108450 [ 1716.722036][ T11] 8 80 4295108450 [ 1716.726555][ T11] 8 80 4295108450 [ 1716.729258][ T11] 8 80 4295108450 [ 1716.731678][ T11] 8 80 4295108503 [ 1716.734427][ T11] 8 80 4295108503 [ 1716.737050][ T11] 8 80 4295108503 [ 1716.739566][ T11] 8 80 4295108503 [ 1716.742129][ T11] 8 80 4295108562 [ 1716.744653][ T11] 8 80 4295108562 [ 1716.747249][ T11] 8 80 4295108562 [ 1716.749843][ T11] 8 80 4295108562 [ 1716.752685][ T11] 8 80 4295108606 [ 1716.755883][ T11] 8 80 4295108606 [ 1716.758946][ T11] 8 80 4295108606 [ 1716.766082][ T11] 8 80 4295108606 [ 1716.768803][ T11] 8 80 4295108677 [ 1716.771404][ T11] 8 80 4295108677 [ 1716.774242][ T11] 8 80 4295108677 [ 1716.777354][ T11] 8 80 4295108677 [ 1716.779825][ T11] last result at 4295108677 [ 1716.783532][ T11] last redo_fd_request at 4295108677 [ 1716.787186][ T11] c3 00 .. [ 1716.792941][ T11] status=80 [ 1716.795923][ T11] fdc_busy=1 [ 1716.798282][ T11] floppy_work.func=floppy_work_workfn [ 1716.802928][ T11] cont=ffffffff8a203080 [ 1716.806332][ T11] current_req=ffff888018e30000 [ 1716.810193][ T11] command_status=-1 [ 1716.813018][ T11] [ 1716.815192][ T11] floppy1: floppy timeout called [ 1716.818898][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1716.826076][ T11] floppy: error 10 while reading block 0 [ 1716.842709][ T11] 18:21:55 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000140)={0x1, 0x6, 0x1000, 0xee, &(0x7f0000000340)="251b209ec6c6bfe255836c63cd7000d175e915a827a988589348993b4be2a0bff8f690c00909482bae0b97415a78de4bf0d360343989fcc444bcdbd8999079911dc5e01991fde9e07972c9011e9b15040b8852eb1b7ed0873820e16ff7ea3bdd202ed67c0a15e70708b77f4723aec9decea87358c859b8cb25bae0cc52688c53db45613795f2fe5a7fba49425c64b48eff4b3b8eea962b0913b39020cbd766751d554e6021d76e3a0b1e5e8befacb412994ec439449309c8c418c659f7f39ee5b658993dcfcb9c6f597db35d8fbdcd8da225f80e4b597324c47084b97268f54be9bfb02f6a6c46b25b97d851d3c5", 0xc7, 0x0, &(0x7f0000000040)="5d61da6e184760ff80c263cc3be09b7d4212665c4efab0e334295051fcaee6d156626fa8a7d202d5038edb22ea35ceb6671330fe34c07195527c5fea2b7c75df183988b73c75a402065c42f1143108c7258b3851046abb812d06d99e27840c85aa6f7ddcbc5355a334023dd0ce6ccd38efdb6073fc7ce86079b5f9c67774c7f41c34d895cae08426e754597dda2aaf9ee974c4383cbb72414b9a1e6909e4a3e5e9a97cfd4afe8c052aa5c5b917e70ff0cd869dd860846a3cf87eb78f9df47116a92082819f4538"}) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000300)) [ 1716.845636][ T11] floppy driver state 18:21:55 executing program 1: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10010, 0xffffffffffffffff, 0x8000000) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1716.850854][ T11] ------------------- [ 1716.855352][ T11] now=4295108694 last interrupt=4295108677 diff=17 last called handler=reset_interrupt 18:21:55 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="08062dbd700300dbdf250a0000000c009900020000c185b8d37f003000000007000a001e3dff0004000b00"], 0x2c}, 0x1, 0x0, 0x0, 0x44040}, 0x20000800) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="08062dbd700300dbdf250a0000000c009900020000c185b8d37f003000000007000a001e3dff0004000b00"], 0x2c}, 0x1, 0x0, 0x0, 0x44040}, 0x20000800) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 18:21:55 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1269, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1716.882720][ T11] timeout_message=lock fdc [ 1716.886586][ T11] last output bytes: [ 1716.890008][ T11] 8 80 4295108450 [ 1716.899071][ T11] 8 80 4295108450 [ 1716.902484][ T11] 8 80 4295108450 [ 1716.905758][ T11] 8 80 4295108450 [ 1716.909179][ T11] 8 80 4295108503 [ 1716.912191][ T11] 8 80 4295108503 [ 1716.915476][ T11] 8 80 4295108503 [ 1716.918329][ T11] 8 80 4295108503 [ 1716.921148][ T11] 8 80 4295108562 [ 1716.925035][ T11] 8 80 4295108562 [ 1716.927721][ T11] 8 80 4295108562 [ 1716.930703][ T11] 8 80 4295108562 [ 1716.933357][ T11] 8 80 4295108606 [ 1716.935696][ T11] 8 80 4295108606 [ 1716.937772][ T11] 8 80 4295108606 [ 1716.939873][ T11] 8 80 4295108606 [ 1716.942063][ T11] 8 80 4295108677 [ 1716.945040][ T11] 8 80 4295108677 [ 1716.947347][ T11] 8 80 4295108677 [ 1716.950141][ T11] 8 80 4295108677 [ 1716.952248][ T11] last result at 4295108677 [ 1716.955120][ T11] last redo_fd_request at 4295108692 [ 1716.958469][ T11] c3 00 .. [ 1716.962328][ T11] status=80 [ 1716.964211][ T11] fdc_busy=1 [ 1716.966019][ T11] floppy_work.func=floppy_work_workfn [ 1716.968949][ T11] cont=ffffffff8a203080 [ 1716.971218][ T11] current_req=0000000000000000 [ 1717.025246][ T11] command_status=-1 [ 1717.027913][ T11] [ 1717.030020][ T11] floppy1: floppy timeout called [ 1717.030543][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1717.041233][ T11] floppy.c: no request in request_done [ 1717.045767][ T11] [ 1717.047624][ T11] floppy driver state [ 1717.050462][ T11] ------------------- [ 1717.054219][ T11] now=4295108714 last interrupt=4295108677 diff=37 last called handler=reset_interrupt [ 1717.061060][ T11] timeout_message=lock fdc [ 1717.064955][ T11] last output bytes: [ 1717.068291][ T11] 8 80 4295108450 [ 1717.071149][ T11] 8 80 4295108450 [ 1717.074264][ T11] 8 80 4295108450 [ 1717.077011][ T11] 8 80 4295108450 [ 1717.080131][ T11] 8 80 4295108503 [ 1717.083320][ T11] 8 80 4295108503 [ 1717.086635][ T11] 8 80 4295108503 [ 1717.089990][ T11] 8 80 4295108503 [ 1717.093070][ T11] 8 80 4295108562 [ 1717.095788][ T11] 8 80 4295108562 [ 1717.098483][ T11] 8 80 4295108562 [ 1717.101121][ T11] 8 80 4295108562 [ 1717.103735][ T11] 8 80 4295108606 [ 1717.106175][ T11] 8 80 4295108606 [ 1717.108720][ T11] 8 80 4295108606 [ 1717.111383][ T11] 8 80 4295108606 [ 1717.114125][ T11] 8 80 4295108677 [ 1717.116999][ T11] 8 80 4295108677 [ 1717.119669][ T11] 8 80 4295108677 [ 1717.122888][ T11] 8 80 4295108677 [ 1717.125445][ T11] last result at 4295108677 [ 1717.129026][ T11] last redo_fd_request at 4295108713 [ 1717.134981][ T11] c3 00 .. [ 1717.139509][ T11] status=80 [ 1717.141868][ T11] fdc_busy=1 [ 1717.144807][ T11] floppy_work.func=floppy_work_workfn [ 1717.149488][ T11] cont=ffffffff8a203080 [ 1717.152691][ T11] current_req=0000000000000000 [ 1717.156174][ T11] command_status=-1 [ 1717.159344][ T11] [ 1717.161536][ T11] floppy1: floppy timeout called [ 1717.166210][ T11] floppy.c: no request in request_done [ 1717.170392][ T11] [ 1717.171978][ T11] floppy driver state [ 1717.175491][ T11] ------------------- [ 1717.179176][ T11] now=4295108726 last interrupt=4295108677 diff=49 last called handler=reset_interrupt [ 1717.186422][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.191912][ T11] timeout_message=lock fdc [ 1717.195625][ T11] last output bytes: [ 1717.198730][ T11] 8 80 4295108450 [ 1717.201693][ T11] 8 80 4295108450 [ 1717.205054][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.211372][ T11] 8 80 4295108450 [ 1717.214591][ T11] 8 80 4295108450 [ 1717.217612][ T11] 8 80 4295108503 [ 1717.220619][ T11] 8 80 4295108503 [ 1717.223833][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.229976][ T11] 8 80 4295108503 [ 1717.232879][ T11] 8 80 4295108503 [ 1717.235670][ T11] 8 80 4295108562 [ 1717.239131][ T11] 8 80 4295108562 [ 1717.242277][ T11] 8 80 4295108562 [ 1717.245366][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.252361][ T11] 8 80 4295108562 [ 1717.255648][ T11] 8 80 4295108606 [ 1717.258210][ T11] 8 80 4295108606 [ 1717.261421][ T11] 8 80 4295108606 [ 1717.264403][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.270824][ T11] 8 80 4295108606 [ 1717.275258][ T11] 8 80 4295108677 [ 1717.278377][ T11] 8 80 4295108677 [ 1717.280923][ T11] 8 80 4295108677 [ 1717.283713][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.288949][ T11] 8 80 4295108677 [ 1717.291517][ T11] last result at 4295108677 [ 1717.295101][ T11] last redo_fd_request at 4295108725 [ 1717.298940][ T11] c3 00 .. [ 1717.304465][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.310950][ T11] status=80 [ 1717.313373][ T11] fdc_busy=1 [ 1717.315729][ T11] floppy_work.func=floppy_work_workfn [ 1717.319696][ T11] cont=ffffffff8a203080 [ 1717.323182][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.324434][ T11] current_req=0000000000000000 [ 1717.334862][ T11] command_status=-1 [ 1717.338194][ T11] [ 1717.340600][ T11] floppy1: floppy timeout called [ 1717.342869][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.345959][ T11] floppy.c: no request in request_done [ 1717.363112][ T11] [ 1717.366305][ T11] floppy driver state [ 1717.369785][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1717.370228][ T11] ------------------- [ 1717.382795][ T11] now=4295108747 last interrupt=4295108745 diff=2 last called handler=reset_interrupt [ 1717.391861][ T11] timeout_message=redo fd request [ 1717.396631][ T11] last output bytes: [ 1717.400442][ T11] 8 80 4295108503 [ 1717.404135][ T11] 8 80 4295108503 [ 1717.407315][ T11] 8 80 4295108503 [ 1717.409933][ T11] 8 80 4295108503 [ 1717.412657][ T11] 8 80 4295108562 [ 1717.415241][ T11] 8 80 4295108562 [ 1717.417719][ T11] 8 80 4295108562 [ 1717.420307][ T11] 8 80 4295108562 [ 1717.423021][ T11] 8 80 4295108606 [ 1717.425859][ T11] 8 80 4295108606 [ 1717.428749][ T11] 8 80 4295108606 [ 1717.431264][ T11] 8 80 4295108606 [ 1717.433843][ T11] 8 80 4295108677 [ 1717.436168][ T11] 8 80 4295108677 [ 1717.438536][ T11] 8 80 4295108677 [ 1717.440807][ T11] 8 80 4295108677 [ 1717.443532][ T11] 8 80 4295108745 [ 1717.445978][ T11] 8 80 4295108745 [ 1717.448296][ T11] 8 80 4295108745 [ 1717.450990][ T11] 8 80 4295108745 [ 1717.453897][ T11] last result at 4295108745 [ 1717.457171][ T11] last redo_fd_request at 4295108745 [ 1717.461128][ T11] c3 00 .. [ 1717.466476][ T11] status=80 [ 1717.468714][ T11] fdc_busy=1 [ 1717.471009][ T11] floppy_work.func=floppy_work_workfn [ 1717.475333][ T11] cont=ffffffff8a203080 [ 1717.478303][ T11] current_req=ffff888018e303c0 [ 1717.481900][ T11] command_status=-1 [ 1717.484784][ T11] [ 1717.486593][ T11] floppy1: floppy timeout called [ 1717.490146][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1717.496143][ T11] floppy: error 10 while reading block 0 18:21:55 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1274, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:55 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x40000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5461, &(0x7f00000016c0)) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)=0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c09425, &(0x7f00000000c0)={"65a9408815618a55a7e81ab4d60241c0", r1, r2, {0x401, 0x10}, {0x4aaf6de, 0x3}, 0xffffffff, [0x2, 0x5d6, 0x4, 0xffff, 0x3, 0x7, 0x1, 0x3, 0x6, 0x2, 0x8, 0x3, 0x9, 0x100, 0x785b, 0x848]}) 18:21:55 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f00000000c0)={0x40, 0x10001, 0x400, 0xc0da, 0x401, 0x4, 0x8, 0x92, 0x20, &(0x7f0000000080)='/dev/fd#\x00'}) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$6lowpan_control(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) 18:21:55 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDMSGON(r1, 0x245) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1717.545278][ T11] [ 1717.547532][ T11] floppy driver state [ 1717.551143][ T11] ------------------- [ 1717.560171][ T11] now=4295108764 last interrupt=4295108745 diff=19 last called handler=reset_interrupt [ 1717.563545][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.569083][ T11] timeout_message=lock fdc [ 1717.586030][ T11] last output bytes: [ 1717.589441][ T11] 8 80 4295108503 [ 1717.592419][ T11] 8 80 4295108503 [ 1717.593999][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.599812][ T11] 8 80 4295108503 [ 1717.609350][ T11] 8 80 4295108503 [ 1717.612282][ T11] 8 80 4295108562 [ 1717.617924][ T11] 8 80 4295108562 [ 1717.620379][ T11] 8 80 4295108562 [ 1717.625456][ T11] 8 80 4295108562 [ 1717.628694][ T11] 8 80 4295108606 [ 1717.631506][ T11] 8 80 4295108606 [ 1717.632760][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.640543][ T11] 8 80 4295108606 [ 1717.647424][ T11] 8 80 4295108606 [ 1717.650463][ T11] 8 80 4295108677 [ 1717.653918][ T11] 8 80 4295108677 [ 1717.656561][ T11] 8 80 4295108677 [ 1717.659372][ T11] 8 80 4295108677 [ 1717.662672][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.671036][ T11] 8 80 4295108745 [ 1717.674375][ T11] 8 80 4295108745 [ 1717.677063][ T11] 8 80 4295108745 [ 1717.680226][ T11] 8 80 4295108745 [ 1717.689597][ T11] last result at 4295108745 [ 1717.692922][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.693903][ T11] last redo_fd_request at 4295108758 [ 1717.710579][ T11] c3 00 .. [ 1717.716584][ T11] status=80 [ 1717.719166][ T11] fdc_busy=1 [ 1717.721823][ T11] floppy_work.func=floppy_work_workfn [ 1717.723005][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1717.731682][ T11] cont=ffffffff8a203080 [ 1717.737282][ T11] current_req=0000000000000000 [ 1717.741201][ T11] command_status=-1 [ 1717.744321][ T11] [ 1717.746889][ T11] floppy1: floppy timeout called [ 1717.751773][ T11] floppy.c: no request in request_done [ 1717.764212][ T3728] [ 1717.766087][ T3728] floppy driver state [ 1717.769213][ T3728] ------------------- [ 1717.769388][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1717.772000][ T3728] now=4295108785 last interrupt=4295108785 diff=0 last called handler=reset_interrupt [ 1717.786930][ T3728] timeout_message=redo fd request [ 1717.791283][ T3728] last output bytes: [ 1717.794630][ T3728] 8 80 4295108562 [ 1717.797585][ T3728] 8 80 4295108562 [ 1717.801392][ T3728] 8 80 4295108562 [ 1717.809930][ T3728] 8 80 4295108562 [ 1717.813717][ T3728] 8 80 4295108606 [ 1717.818004][ T3728] 8 80 4295108606 [ 1717.821515][ T3728] 8 80 4295108606 [ 1717.831172][ T3728] 8 80 4295108606 [ 1717.834904][ T3728] 8 80 4295108677 [ 1717.837720][ T3728] 8 80 4295108677 [ 1717.841260][ T3728] 8 80 4295108677 [ 1717.844932][ T3728] 8 80 4295108677 [ 1717.848316][ T3728] 8 80 4295108745 [ 1717.852340][ T3728] 8 80 4295108745 [ 1717.856145][ T3728] 8 80 4295108745 [ 1717.859352][ T3728] 8 80 4295108745 [ 1717.862435][ T3728] 8 80 4295108785 [ 1717.865995][ T3728] 8 80 4295108785 [ 1717.868628][ T3728] 8 80 4295108785 [ 1717.871307][ T3728] 8 80 4295108785 [ 1717.873881][ T3728] last result at 4295108785 [ 1717.877256][ T3728] last redo_fd_request at 4295108785 [ 1717.880486][ T3728] c3 00 .. [ 1717.885602][ T3728] status=80 [ 1717.887823][ T3728] fdc_busy=1 [ 1717.889849][ T3728] floppy_work.func=floppy_work_workfn [ 1717.893210][ T3728] cont=ffffffff8a203080 [ 1717.895948][ T3728] current_req=ffff888018e30280 [ 1717.899376][ T3728] command_status=-1 [ 1717.901908][ T3728] [ 1717.907193][ T3728] floppy1: floppy timeout called [ 1717.910331][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1717.916715][ T3728] floppy: error 10 while reading block 0 18:21:56 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDMSGON(r1, 0x245) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDMSGON(r1, 0x245) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 18:21:56 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x40000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) ioctl$int_out(0xffffffffffffffff, 0x5461, &(0x7f00000016c0)) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)=0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c09425, &(0x7f00000000c0)={"65a9408815618a55a7e81ab4d60241c0", r1, r2, {0x401, 0x10}, {0x4aaf6de, 0x3}, 0xffffffff, [0x2, 0x5d6, 0x4, 0xffff, 0x3, 0x7, 0x1, 0x3, 0x6, 0x2, 0x8, 0x3, 0x9, 0x100, 0x785b, 0x848]}) 18:21:56 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f00000000c0)={0x40, 0x10001, 0x400, 0xc0da, 0x401, 0x4, 0x8, 0x92, 0x20, &(0x7f0000000080)='/dev/fd#\x00'}) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async, rerun: 32) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r1 = openat$6lowpan_control(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) [ 1717.981091][ T11] [ 1717.983208][ T11] floppy driver state 18:21:56 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1276, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1717.986463][ T11] ------------------- [ 1717.991246][ T11] now=4295108807 last interrupt=4295108785 diff=22 last called handler=reset_interrupt [ 1718.008614][ T11] timeout_message=lock fdc [ 1718.011745][ T11] last output bytes: [ 1718.015730][ T11] 8 80 4295108562 [ 1718.018843][ T11] 8 80 4295108562 [ 1718.022228][ T11] 8 80 4295108562 [ 1718.026099][ T11] 8 80 4295108562 [ 1718.029460][ T11] 8 80 4295108606 [ 1718.032673][ T11] 8 80 4295108606 [ 1718.035924][ T11] 8 80 4295108606 [ 1718.039782][ T11] 8 80 4295108606 [ 1718.044799][ T11] 8 80 4295108677 [ 1718.047987][ T11] 8 80 4295108677 [ 1718.051170][ T11] 8 80 4295108677 [ 1718.054921][ T11] 8 80 4295108677 [ 1718.058277][ T11] 8 80 4295108745 [ 1718.061599][ T11] 8 80 4295108745 [ 1718.065482][ T11] 8 80 4295108745 [ 1718.068819][ T11] 8 80 4295108745 [ 1718.072100][ T11] 8 80 4295108785 [ 1718.074216][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1718.075960][ T11] 8 80 4295108785 [ 1718.085373][ T11] 8 80 4295108785 [ 1718.088354][ T11] 8 80 4295108785 [ 1718.091512][ T11] last result at 4295108785 [ 1718.095330][ T11] last redo_fd_request at 4295108800 [ 1718.099327][ T11] c3 00 .. [ 1718.105668][ T11] status=80 [ 1718.108420][ T11] fdc_busy=1 [ 1718.111245][ T11] floppy_work.func=floppy_work_workfn [ 1718.116945][ T11] cont=ffffffff8a203080 [ 1718.120556][ T11] current_req=0000000000000000 [ 1718.124735][ T11] command_status=-1 [ 1718.128128][ T11] [ 1718.130250][ T11] floppy1: floppy timeout called [ 1718.135009][ T11] floppy.c: no request in request_done [ 1718.146279][ T11] [ 1718.148352][ T11] floppy driver state [ 1718.151842][ T11] ------------------- [ 1718.156570][ T11] now=4295108824 last interrupt=4295108785 diff=39 last called handler=reset_interrupt [ 1718.167735][ T11] timeout_message=lock fdc [ 1718.171711][ T11] last output bytes: [ 1718.175183][ T11] 8 80 4295108562 [ 1718.178418][ T11] 8 80 4295108562 [ 1718.181758][ T11] 8 80 4295108562 [ 1718.184853][ T11] 8 80 4295108562 [ 1718.187444][ T11] 8 80 4295108606 [ 1718.190447][ T11] 8 80 4295108606 [ 1718.193249][ T11] 8 80 4295108606 [ 1718.196261][ T11] 8 80 4295108606 [ 1718.198630][ T11] 8 80 4295108677 [ 1718.200884][ T11] 8 80 4295108677 [ 1718.203430][ T11] 8 80 4295108677 [ 1718.205781][ T11] 8 80 4295108677 [ 1718.208123][ T11] 8 80 4295108745 [ 1718.210434][ T11] 8 80 4295108745 [ 1718.213269][ T11] 8 80 4295108745 [ 1718.215635][ T11] 8 80 4295108745 [ 1718.218056][ T11] 8 80 4295108785 [ 1718.220347][ T11] 8 80 4295108785 [ 1718.222842][ T11] 8 80 4295108785 [ 1718.225249][ T11] 8 80 4295108785 [ 1718.227611][ T11] last result at 4295108785 [ 1718.230487][ T11] last redo_fd_request at 4295108822 [ 1718.234016][ T11] c3 00 .. [ 1718.238579][ T11] status=80 [ 1718.240718][ T11] fdc_busy=1 [ 1718.243078][ T11] floppy_work.func=floppy_work_workfn [ 1718.246492][ T11] cont=ffffffff8a203080 [ 1718.249137][ T11] current_req=0000000000000000 [ 1718.252277][ T11] command_status=-1 [ 1718.265069][ T11] [ 1718.267055][ T11] floppy1: floppy timeout called [ 1718.270559][ T11] floppy.c: no request in request_done [ 1718.275183][ T11] [ 1718.275284][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1718.276922][ T11] floppy driver state [ 1718.276930][ T11] ------------------- [ 1718.276935][ T11] now=4295108836 last interrupt=4295108785 diff=51 last called handler=reset_interrupt [ 1718.276960][ T11] timeout_message=lock fdc [ 1718.276967][ T11] last output bytes: [ 1718.276971][ T11] 8 80 4295108562 [ 1718.276980][ T11] 8 80 4295108562 [ 1718.276988][ T11] 8 80 4295108562 [ 1718.276997][ T11] 8 80 4295108562 [ 1718.277005][ T11] 8 80 4295108606 [ 1718.277013][ T11] 8 80 4295108606 [ 1718.277036][ T11] 8 80 4295108606 [ 1718.277044][ T11] 8 80 4295108606 [ 1718.286088][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1718.289917][ T11] 8 80 4295108677 [ 1718.322697][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1718.325453][ T11] 8 80 4295108677 [ 1718.356997][ T11] 8 80 4295108677 [ 1718.359427][ T11] 8 80 4295108677 [ 1718.361774][ T11] 8 80 4295108745 [ 1718.362964][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1718.364272][ T11] 8 80 4295108745 [ 1718.372016][ T11] 8 80 4295108745 [ 1718.374614][ T11] 8 80 4295108745 [ 1718.377587][ T11] 8 80 4295108785 [ 1718.380495][ T11] 8 80 4295108785 [ 1718.384020][ T11] 8 80 4295108785 [ 1718.387719][ T11] 8 80 4295108785 [ 1718.390989][ T11] last result at 4295108785 [ 1718.394344][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1718.395422][ T11] last redo_fd_request at 4295108836 [ 1718.405657][ T11] c3 00 .. [ 1718.411099][ T11] status=80 [ 1718.413893][ T11] fdc_busy=1 [ 1718.416249][ T11] floppy_work.func=floppy_work_workfn [ 1718.419756][ T11] cont=ffffffff8a203080 [ 1718.422790][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1718.428448][ T11] current_req=0000000000000000 [ 1718.431737][ T11] command_status=-1 [ 1718.434806][ T11] [ 1718.436884][ T11] floppy1: floppy timeout called [ 1718.440831][ T11] floppy.c: no request in request_done [ 1718.453252][ T11] [ 1718.455441][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1718.455457][ T11] floppy driver state [ 1718.464168][ T11] ------------------- [ 1718.468073][ T11] now=4295108855 last interrupt=4295108854 diff=1 last called handler=reset_interrupt [ 1718.475200][ T11] timeout_message=redo fd request [ 1718.478336][ T11] last output bytes: [ 1718.480773][ T11] 8 80 4295108606 [ 1718.483572][ T11] 8 80 4295108606 [ 1718.486147][ T11] 8 80 4295108606 [ 1718.488556][ T11] 8 80 4295108606 [ 1718.491155][ T11] 8 80 4295108677 [ 1718.493934][ T11] 8 80 4295108677 [ 1718.496730][ T11] 8 80 4295108677 [ 1718.498885][ T11] 8 80 4295108677 [ 1718.501242][ T11] 8 80 4295108745 [ 1718.503898][ T11] 8 80 4295108745 [ 1718.506267][ T11] 8 80 4295108745 [ 1718.508574][ T11] 8 80 4295108745 [ 1718.510941][ T11] 8 80 4295108785 [ 1718.513239][ T11] 8 80 4295108785 [ 1718.516282][ T11] 8 80 4295108785 [ 1718.519418][ T11] 8 80 4295108785 [ 1718.522380][ T11] 8 80 4295108854 [ 1718.525554][ T11] 8 80 4295108854 [ 1718.528395][ T11] 8 80 4295108854 [ 1718.531161][ T11] 8 80 4295108854 [ 1718.534601][ T11] last result at 4295108854 [ 1718.538409][ T11] last redo_fd_request at 4295108854 [ 1718.543729][ T11] c3 00 .. [ 1718.549178][ T11] status=80 [ 1718.551806][ T11] fdc_busy=1 [ 1718.554904][ T11] floppy_work.func=floppy_work_workfn [ 1718.559239][ T11] cont=ffffffff8a203080 [ 1718.562389][ T11] current_req=ffff888018e303c0 [ 1718.564137][ T3475] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1718.568266][ T11] command_status=-1 [ 1718.575099][ T11] [ 1718.577033][ T11] floppy1: floppy timeout called [ 1718.581064][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1718.588606][ T11] floppy: error 10 while reading block 0 [ 1718.594257][ T11] [ 1718.596620][ T11] floppy driver state [ 1718.599210][ T11] ------------------- [ 1718.601832][ T11] now=4295108868 last interrupt=4295108854 diff=14 last called handler=reset_interrupt 18:21:57 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x40000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) ioctl$int_out(0xffffffffffffffff, 0x5461, &(0x7f00000016c0)) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)=0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c09425, &(0x7f00000000c0)={"65a9408815618a55a7e81ab4d60241c0", r1, r2, {0x401, 0x10}, {0x4aaf6de, 0x3}, 0xffffffff, [0x2, 0x5d6, 0x4, 0xffff, 0x3, 0x7, 0x1, 0x3, 0x6, 0x2, 0x8, 0x3, 0x9, 0x100, 0x785b, 0x848]}) [ 1718.609914][ T11] timeout_message=lock fdc [ 1718.614182][ T11] last output bytes: [ 1718.618308][ T11] 8 80 4295108606 [ 1718.621612][ T11] 8 80 4295108606 [ 1718.626564][ T11] 8 80 4295108606 [ 1718.629772][ T11] 8 80 4295108606 [ 1718.633441][ T11] 8 80 4295108677 [ 1718.636263][ T11] 8 80 4295108677 [ 1718.639440][ T11] 8 80 4295108677 [ 1718.644360][ T11] 8 80 4295108677 [ 1718.647473][ T11] 8 80 4295108745 [ 1718.650512][ T11] 8 80 4295108745 [ 1718.654523][ T11] 8 80 4295108745 [ 1718.657510][ T11] 8 80 4295108745 [ 1718.660470][ T11] 8 80 4295108785 [ 1718.663879][ T11] 8 80 4295108785 [ 1718.666783][ T11] 8 80 4295108785 [ 1718.669669][ T11] 8 80 4295108785 [ 1718.673853][ T11] 8 80 4295108854 [ 1718.676828][ T11] 8 80 4295108854 [ 1718.679748][ T11] 8 80 4295108854 [ 1718.689157][ T11] 8 80 4295108854 [ 1718.691764][ T11] last result at 4295108854 [ 1718.694818][ T11] last redo_fd_request at 4295108868 [ 1718.699241][ T11] c3 00 .. [ 1718.705533][ T11] status=80 [ 1718.708063][ T11] fdc_busy=1 [ 1718.710613][ T11] floppy_work.func=floppy_work_workfn [ 1718.714683][ T11] cont=ffffffff8a203080 [ 1718.718058][ T11] current_req=0000000000000000 [ 1718.722475][ T11] command_status=-1 [ 1718.725704][ T11] [ 1718.727757][ T11] floppy1: floppy timeout called [ 1718.731741][ T11] floppy.c: no request in request_done [ 1718.737194][ T11] [ 1718.739169][ T11] floppy driver state [ 1718.742402][ T11] ------------------- [ 1718.745858][ T11] now=4295108883 last interrupt=4295108854 diff=29 last called handler=reset_interrupt [ 1718.752770][ T11] timeout_message=lock fdc [ 1718.755648][ T11] last output bytes: [ 1718.758181][ T11] 8 80 4295108606 [ 1718.761022][ T11] 8 80 4295108606 [ 1718.764021][ T11] 8 80 4295108606 [ 1718.767259][ T11] 8 80 4295108606 [ 1718.770164][ T11] 8 80 4295108677 [ 1718.773653][ T11] 8 80 4295108677 [ 1718.777331][ T11] 8 80 4295108677 [ 1718.780339][ T11] 8 80 4295108677 [ 1718.783391][ T11] 8 80 4295108745 [ 1718.786515][ T11] 8 80 4295108745 [ 1718.788961][ T11] 8 80 4295108745 [ 1718.791466][ T11] 8 80 4295108745 [ 1718.794441][ T11] 8 80 4295108785 [ 1718.797291][ T11] 8 80 4295108785 [ 1718.800212][ T11] 8 80 4295108785 [ 1718.803213][ T11] 8 80 4295108785 [ 1718.806016][ T11] 8 80 4295108854 [ 1718.808896][ T11] 8 80 4295108854 [ 1718.814340][ T11] 8 80 4295108854 [ 1718.817044][ T11] 8 80 4295108854 [ 1718.819639][ T11] last result at 4295108854 18:21:57 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1277, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1718.834529][ T11] last redo_fd_request at 4295108882 [ 1718.838265][ T11] c3 00 .. [ 1718.843907][ T11] status=80 [ 1718.846329][ T11] fdc_busy=1 [ 1718.848747][ T11] floppy_work.func=floppy_work_workfn [ 1718.853094][ T11] cont=ffffffff8a203080 [ 1718.857179][ T11] current_req=0000000000000000 [ 1718.861327][ T11] command_status=-1 [ 1718.864661][ T11] [ 1718.866985][ T11] floppy1: floppy timeout called [ 1718.871029][ T11] floppy.c: no request in request_done [ 1718.876231][ T3792] [ 1718.878771][ T3792] floppy driver state [ 1718.883854][ T3792] ------------------- [ 1718.887074][ T3792] now=4295108897 last interrupt=4295108854 diff=43 last called handler=reset_interrupt [ 1718.895194][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1718.901803][ T3792] timeout_message=lock fdc [ 1718.905769][ T3792] last output bytes: [ 1718.909282][ T3792] 8 80 4295108606 [ 1718.912961][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1718.920048][ T3792] 8 80 4295108606 [ 1718.923340][ T3792] 8 80 4295108606 [ 1718.925966][ T3792] 8 80 4295108606 [ 1718.928410][ T3792] 8 80 4295108677 [ 1718.931104][ T3792] 8 80 4295108677 [ 1718.933905][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1718.940060][ T3792] 8 80 4295108677 [ 1718.943253][ T3792] 8 80 4295108677 [ 1718.946059][ T3792] 8 80 4295108745 [ 1718.949004][ T3792] 8 80 4295108745 [ 1718.951667][ T3792] 8 80 4295108745 [ 1718.955173][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1718.961581][ T3792] 8 80 4295108745 [ 1718.964299][ T3792] 8 80 4295108785 [ 1718.966710][ T3792] 8 80 4295108785 [ 1718.969120][ T3792] 8 80 4295108785 [ 1718.971700][ T3792] 8 80 4295108785 [ 1718.974646][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1718.980787][ T3792] 8 80 4295108854 [ 1718.983418][ T3792] 8 80 4295108854 [ 1718.985855][ T3792] 8 80 4295108854 [ 1718.988722][ T3792] 8 80 4295108854 [ 1718.991355][ T3792] last result at 4295108854 [ 1718.994931][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.000778][ T3792] last redo_fd_request at 4295108896 [ 1719.004884][ T3792] c3 00 .. [ 1719.009342][ T3792] status=80 [ 1719.011576][ T3792] fdc_busy=1 [ 1719.014227][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.020030][ T3792] floppy_work.func=floppy_work_workfn [ 1719.023958][ T3792] cont=ffffffff8a203080 [ 1719.027355][ T3792] current_req=0000000000000000 [ 1719.030964][ T3792] command_status=-1 [ 1719.034571][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.041061][ T3792] [ 1719.043132][ T3792] floppy1: floppy timeout called [ 1719.047096][ T3792] floppy.c: no request in request_done [ 1719.054504][ T3792] [ 1719.055237][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1719.056644][ T3792] floppy driver state [ 1719.066439][ T3792] ------------------- [ 1719.069641][ T3792] now=4295108915 last interrupt=4295108914 diff=1 last called handler=reset_interrupt [ 1719.076541][ T3792] timeout_message=redo fd request [ 1719.080630][ T3792] last output bytes: [ 1719.083927][ T3792] 8 80 4295108677 [ 1719.087364][ T3792] 8 80 4295108677 [ 1719.090261][ T3792] 8 80 4295108677 [ 1719.093418][ T3792] 8 80 4295108677 [ 1719.096204][ T3792] 8 80 4295108745 [ 1719.099161][ T3792] 8 80 4295108745 [ 1719.102156][ T3792] 8 80 4295108745 [ 1719.105577][ T3792] 8 80 4295108745 [ 1719.108388][ T3792] 8 80 4295108785 [ 1719.111363][ T3792] 8 80 4295108785 [ 1719.122317][ T3792] 8 80 4295108785 [ 1719.122710][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1719.127115][ T3792] 8 80 4295108785 [ 1719.136446][ T3792] 8 80 4295108854 [ 1719.140463][ T3792] 8 80 4295108854 [ 1719.144068][ T3792] 8 80 4295108854 [ 1719.147225][ T3792] 8 80 4295108854 [ 1719.150168][ T3792] 8 80 4295108914 [ 1719.155861][ T3792] 8 80 4295108914 [ 1719.159026][ T3792] 8 80 4295108914 [ 1719.162158][ T3792] 8 80 4295108914 [ 1719.167076][ T3792] last result at 4295108914 [ 1719.170845][ T3792] last redo_fd_request at 4295108914 [ 1719.175318][ T3792] c3 00 .. [ 1719.181136][ T3792] status=80 [ 1719.184124][ T3792] fdc_busy=1 [ 1719.186833][ T3792] floppy_work.func=floppy_work_workfn [ 1719.191518][ T3792] cont=ffffffff8a203080 [ 1719.195324][ T3792] current_req=ffff888018e30000 [ 1719.199265][ T3792] command_status=-1 [ 1719.202406][ T3792] [ 1719.205195][ T3792] floppy1: floppy timeout called [ 1719.209438][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1719.217072][ T3792] floppy: error 10 while reading block 0 18:21:57 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f00000000c0)={0x40, 0x10001, 0x400, 0xc0da, 0x401, 0x4, 0x8, 0x92, 0x20, &(0x7f0000000080)='/dev/fd#\x00'}) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$6lowpan_control(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) 18:21:57 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDMSGON(r1, 0x245) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDMSGON(r1, 0x245) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 18:21:57 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x200) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000140)={0x3, 0x9, 0xfffffff7, 0x200, 0x4, 0x7f, 0x4, 0x4, 0x9, &(0x7f0000000100)='coredump_filter\x00'}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x1e9) ioctl$FLOPPY_FDDEFPRM(r2, 0x541b, 0x0) 18:21:57 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1278, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1719.266646][ T11] [ 1719.268532][ T11] floppy driver state [ 1719.272134][ T11] ------------------- 18:21:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r1, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1719.293203][ T11] now=4295108938 last interrupt=4295108914 diff=24 last called handler=reset_interrupt [ 1719.300937][ T11] timeout_message=lock fdc 18:21:57 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x1279, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1719.306266][ T11] last output bytes: [ 1719.309599][ T11] 8 80 4295108677 [ 1719.314289][ T11] 8 80 4295108677 [ 1719.317332][ T11] 8 80 4295108677 [ 1719.320390][ T11] 8 80 4295108677 [ 1719.323936][ T11] 8 80 4295108745 [ 1719.333228][ T11] 8 80 4295108745 [ 1719.336264][ T11] 8 80 4295108745 [ 1719.339099][ T11] 8 80 4295108745 [ 1719.341983][ T11] 8 80 4295108785 [ 1719.348757][ T11] 8 80 4295108785 [ 1719.351673][ T11] 8 80 4295108785 [ 1719.354960][ T11] 8 80 4295108785 [ 1719.358116][ T11] 8 80 4295108854 [ 1719.361089][ T11] 8 80 4295108854 [ 1719.364635][ T11] 8 80 4295108854 [ 1719.367545][ T11] 8 80 4295108854 [ 1719.370270][ T11] 8 80 4295108914 [ 1719.373510][ T11] 8 80 4295108914 [ 1719.376440][ T11] 8 80 4295108914 [ 1719.379011][ T11] 8 80 4295108914 [ 1719.381748][ T11] last result at 4295108914 [ 1719.385349][ T11] last redo_fd_request at 4295108930 [ 1719.389120][ T11] c3 00 .. [ 1719.394391][ T11] status=80 [ 1719.396498][ T11] fdc_busy=1 [ 1719.398669][ T11] floppy_work.func=floppy_work_workfn [ 1719.403246][ T11] cont=ffffffff8a203080 [ 1719.407609][ T11] current_req=0000000000000000 [ 1719.410787][ T11] command_status=-1 [ 1719.413154][ T11] [ 1719.415084][ T11] floppy1: floppy timeout called [ 1719.418291][ T11] floppy.c: no request in request_done [ 1719.423098][ T11] [ 1719.423999][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.424834][ T11] floppy driver state [ 1719.434725][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.443222][ T11] ------------------- [ 1719.446294][ T11] now=4295108953 last interrupt=4295108914 diff=39 last called handler=reset_interrupt [ 1719.452741][ T11] timeout_message=lock fdc [ 1719.452964][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.456098][ T11] last output bytes: [ 1719.456111][ T11] 8 80 4295108677 [ 1719.456127][ T11] 8 80 4295108677 [ 1719.456143][ T11] 8 80 4295108677 [ 1719.456158][ T11] 8 80 4295108677 [ 1719.456173][ T11] 8 80 4295108745 [ 1719.456188][ T11] 8 80 4295108745 [ 1719.472762][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.485914][ T11] 8 80 4295108745 [ 1719.488521][ T11] 8 80 4295108745 [ 1719.491733][ T11] 8 80 4295108785 [ 1719.492764][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.494649][ T11] 8 80 4295108785 [ 1719.503307][ T11] 8 80 4295108785 [ 1719.506352][ T11] 8 80 4295108785 [ 1719.508599][ T11] 8 80 4295108854 [ 1719.510911][ T11] 8 80 4295108854 [ 1719.512859][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.514496][ T11] 8 80 4295108854 [ 1719.525956][ T11] 8 80 4295108854 [ 1719.528936][ T11] 8 80 4295108914 [ 1719.531826][ T11] 8 80 4295108914 [ 1719.535401][ T11] 8 80 4295108914 [ 1719.538275][ T11] 8 80 4295108914 [ 1719.541005][ T11] last result at 4295108914 [ 1719.542785][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.545444][ T11] last redo_fd_request at 4295108950 [ 1719.558774][ T11] c3 00 .. [ 1719.564250][ T11] status=80 [ 1719.566823][ T11] fdc_busy=1 [ 1719.569393][ T11] floppy_work.func=floppy_work_workfn [ 1719.572907][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.574262][ T11] cont=ffffffff8a203080 [ 1719.583403][ T11] current_req=0000000000000000 [ 1719.586959][ T11] command_status=-1 [ 1719.590216][ T11] [ 1719.593296][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.599438][ T11] floppy1: floppy timeout called [ 1719.602933][ T11] floppy.c: no request in request_done [ 1719.616236][ T11] [ 1719.618125][ T11] floppy driver state [ 1719.620610][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1719.620924][ T11] ------------------- [ 1719.629876][ T11] now=4295108971 last interrupt=4295108970 diff=1 last called handler=reset_interrupt [ 1719.637940][ T11] timeout_message=redo fd request [ 1719.642086][ T11] last output bytes: [ 1719.648211][ T11] 8 80 4295108745 [ 1719.651494][ T11] 8 80 4295108745 [ 1719.656125][ T11] 8 80 4295108745 [ 1719.658795][ T11] 8 80 4295108745 [ 1719.661591][ T11] 8 80 4295108785 [ 1719.668921][ T11] 8 80 4295108785 [ 1719.672365][ T11] 8 80 4295108785 [ 1719.675341][ T11] 8 80 4295108785 [ 1719.677826][ T11] 8 80 4295108854 [ 1719.680418][ T11] 8 80 4295108854 [ 1719.683942][ T11] 8 80 4295108854 [ 1719.687021][ T11] 8 80 4295108854 [ 1719.689471][ T11] 8 80 4295108914 [ 1719.692167][ T11] 8 80 4295108914 [ 1719.694964][ T11] 8 80 4295108914 [ 1719.697461][ T11] 8 80 4295108914 [ 1719.699902][ T11] 8 80 4295108970 [ 1719.703403][ T11] 8 80 4295108970 [ 1719.706375][ T11] 8 80 4295108970 [ 1719.709015][ T11] 8 80 4295108970 [ 1719.711636][ T11] last result at 4295108970 [ 1719.715295][ T11] last redo_fd_request at 4295108970 [ 1719.718896][ T11] c3 00 .. [ 1719.724188][ T11] status=80 [ 1719.727083][ T11] fdc_busy=1 [ 1719.729484][ T11] floppy_work.func=floppy_work_workfn [ 1719.733972][ T11] cont=ffffffff8a203080 [ 1719.736866][ T11] current_req=ffff888018e303c0 [ 1719.740591][ T11] command_status=-1 [ 1719.744030][ T11] [ 1719.746110][ T11] floppy1: floppy timeout called [ 1719.749737][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1719.756731][ T11] floppy: error 10 while reading block 0 18:21:58 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x127a, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) (async) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r1, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1719.821491][ T3918] 18:21:58 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x200) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000140)={0x3, 0x9, 0xfffffff7, 0x200, 0x4, 0x7f, 0x4, 0x4, 0x9, &(0x7f0000000100)='coredump_filter\x00'}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x1e9) ioctl$FLOPPY_FDDEFPRM(r2, 0x541b, 0x0) [ 1719.825228][ T3918] floppy driver state [ 1719.829019][ T3918] ------------------- 18:21:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) (async) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r1, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1719.834951][ T3918] now=4295108992 last interrupt=4295108970 diff=22 last called handler=reset_interrupt [ 1719.843860][ T3918] timeout_message=lock fdc [ 1719.848416][ T3918] last output bytes: 18:21:58 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x127b, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1719.851395][ T3918] 8 80 4295108745 [ 1719.855236][ T3918] 8 80 4295108745 18:21:58 executing program 3: ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x129c, r1, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0xd5, 0x45, "d45fd8a0ebc8c87aa5f41ac64b1f13224a618ad58dd400a90ca794d679c80e48890222170526f7829a4c498f9c0a54d056f7f290ad2fb9a4a5c438f58c2e3ec65da1811ce09e3ad0ea2fae2387ef8ac0daf360788256b5090936e38601e4736b9bb1792db39a5b4891f98a11d0d16768f1e52c48e7b431501b93d22211779e852bc9884a78655c1e07d47bcee6e9e2297a65e92e4dd0b30aec1b285c0f29b2f18d30b85060d348673b0826b4ff5521922d6e70a20e9e7059acf4aded70aac2185cb122983d41fa76d7be6990ad43545ffd"}, @NL80211_ATTR_TESTDATA={0x1004, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x102, 0x45, "c606e1637d01bb9df244999aa9a34f1782145efbd6d7e0947f65e7d3f67499dc5b097c2fa659c8f4eee5b1b8b4c08c271785a7c314430eb3d486a2a0555afadcc6c32ee6bf4189c8fb085918c6d4c171e4c759cdf7328641bc5c5c868434a68aba30de0e254afc6a19cbcd26197e5bbf5aa9934fca052fb7ad9c575493c2dd8c1d660cea1bb3a88679243e6a6f44e31848e9f3106fca06c647e7b1e1abe68fcc3b3a148d2bad9b8de037c82a1974d72631f96e1c5121ca8e8b9bdd49ac1b01847d7a5b4b9a260cd53fe029b21c4d9322413ff13b56d88c553b1056933c4480d8d99800b4afb7c248c8a110952e930eb706ecaad119e4fa8f94d9b4d95bd0"}, @NL80211_ATTR_TESTDATA={0x87, 0x45, "03d421f922a42757eff0b8278e796b4290575849e597c3f713ac9f6bc39c9cd2b726a4cb97ed59d6489616ad932a80a58d25c19b5da814d59ebe6838b0d44956729ce4f51d7330368fd556c4e383af27bb0302afd811b431a326e5ce2901447ef7ad0bdcc2edf869336e6d3c925fe798e23083e816365e09d2c255407a89d7d66f9d1c"}, @NL80211_ATTR_TESTDATA={0x20, 0x45, "fd93717f38fb7ddf47d5935b045866dfc80c771aaf26231888a5eb87"}]}, 0x129c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r2 = openat$vcsu(0xffffff9c, &(0x7f0000000140), 0x10000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000015c0)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000180)={0x7, 0x7f, 0x40000000, 0x0, 0x3af}) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0xf6, 0x9, 0x0, 0x0, 0x0, 0xfff, 0x40000, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x50a3, 0x8, 0xffffffff, 0x2, 0x3, 0x8bc2, 0x101, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x9, r3, 0xb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}}, 0x40) r4 = dup(0xffffffffffffffff) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="be38", 0xffdf}], 0x1, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001c0000000000000000000000070000002b04730001000000"], 0x40}, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000480)) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000980)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000a80)={&(0x7f0000000940), 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000ffdbdf250600000008000300", @ANYRES32=r5, @ANYBLOB="0c009900590400006c00000005005300000000000800f392166af8da27dde70023450d6278fd75feb093e4cdec3a287ad07aef55254bc60d61b279f6d303000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x11}, 0xc048000) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x60, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x122}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x6}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x6}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x3d4}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1719.858309][ T3918] 8 80 4295108745 [ 1719.862169][ T3918] 8 80 4295108745 [ 1719.868307][ T3918] 8 80 4295108785 [ 1719.875928][ T3918] 8 80 4295108785 [ 1719.879629][ T3918] 8 80 4295108785 [ 1719.882059][ T3918] 8 80 4295108785 [ 1719.886103][ T3918] 8 80 4295108854 [ 1719.889573][ T3918] 8 80 4295108854 [ 1719.896837][ T3918] 8 80 4295108854 [ 1719.900464][ T3918] 8 80 4295108854 [ 1719.904074][ T3918] 8 80 4295108914 [ 1719.907335][ T3918] 8 80 4295108914 [ 1719.910638][ T3918] 8 80 4295108914 [ 1719.914480][ T3918] 8 80 4295108914 [ 1719.917986][ T3918] 8 80 4295108970 [ 1719.921048][ T3918] 8 80 4295108970 [ 1719.924271][ T3918] 8 80 4295108970 [ 1719.927037][ T3918] 8 80 4295108970 [ 1719.930131][ T3918] last result at 4295108970 [ 1719.934239][ T3918] last redo_fd_request at 4295108984 [ 1719.939734][ T3918] c3 00 .. [ 1719.945741][ T3918] status=80 [ 1719.948501][ T3918] fdc_busy=1 [ 1719.951158][ T3918] floppy_work.func=floppy_work_workfn [ 1719.955628][ T3918] cont=ffffffff8a203080 [ 1719.959043][ T3918] current_req=0000000000000000 [ 1719.963117][ T3918] command_status=-1 [ 1719.966777][ T3918] [ 1719.968896][ T3918] floppy1: floppy timeout called [ 1719.972892][ T3918] floppy.c: no request in request_done [ 1719.977659][ T3918] [ 1719.977889][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.979863][ T3918] floppy driver state [ 1719.987585][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1719.997662][ T3918] ------------------- [ 1720.000964][ T3918] now=4295109008 last interrupt=4295108970 diff=38 last called handler=reset_interrupt [ 1720.008917][ T3918] timeout_message=lock fdc [ 1720.012706][ T3918] last output bytes: [ 1720.013043][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.015780][ T3918] 8 80 4295108745 [ 1720.024352][ T3918] 8 80 4295108745 [ 1720.027787][ T3918] 8 80 4295108745 [ 1720.031180][ T3918] 8 80 4295108745 [ 1720.034759][ T3918] 8 80 4295108785 [ 1720.037554][ T3918] 8 80 4295108785 [ 1720.040595][ T3918] 8 80 4295108785 [ 1720.042744][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.043814][ T3918] 8 80 4295108785 [ 1720.043831][ T3918] 8 80 4295108854 [ 1720.043846][ T3918] 8 80 4295108854 [ 1720.061581][ T3918] 8 80 4295108854 [ 1720.064796][ T3918] 8 80 4295108854 [ 1720.068088][ T3918] 8 80 4295108914 [ 1720.071228][ T3918] 8 80 4295108914 [ 1720.073059][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.074284][ T3918] 8 80 4295108914 [ 1720.084143][ T3918] 8 80 4295108914 [ 1720.087672][ T3918] 8 80 4295108970 [ 1720.090776][ T3918] 8 80 4295108970 [ 1720.094345][ T3918] 8 80 4295108970 [ 1720.097713][ T3918] 8 80 4295108970 [ 1720.101136][ T3918] last result at 4295108970 [ 1720.103297][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.105427][ T3918] last redo_fd_request at 4295109006 [ 1720.105440][ T3918] c3 00 .. [ 1720.105491][ T3918] status=80 [ 1720.105501][ T3918] fdc_busy=1 [ 1720.105507][ T3918] floppy_work.func=floppy_work_workfn [ 1720.133915][ T3918] cont=ffffffff8a203080 [ 1720.137499][ T3918] current_req=0000000000000000 [ 1720.141902][ T3918] command_status=-1 [ 1720.142784][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.145149][ T3918] [ 1720.154227][ T3918] floppy1: floppy timeout called [ 1720.159277][ T3918] floppy.c: no request in request_done [ 1720.162979][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1720.175495][ T11] [ 1720.178288][ T11] floppy driver state [ 1720.181318][ T11] ------------------- [ 1720.191242][ T11] now=4295109027 last interrupt=4295109026 diff=1 last called handler=reset_interrupt [ 1720.199104][ T11] timeout_message=redo fd request [ 1720.202840][ T11] last output bytes: [ 1720.206938][ T11] 8 80 4295108785 [ 1720.210334][ T11] 8 80 4295108785 [ 1720.213533][ T11] 8 80 4295108785 [ 1720.216750][ T11] 8 80 4295108785 [ 1720.219940][ T11] 8 80 4295108854 [ 1720.223164][ T11] 8 80 4295108854 [ 1720.226422][ T11] 8 80 4295108854 [ 1720.230005][ T11] 8 80 4295108854 [ 1720.233449][ T11] 8 80 4295108914 [ 1720.236914][ T11] 8 80 4295108914 [ 1720.239911][ T11] 8 80 4295108914 [ 1720.243054][ T11] 8 80 4295108914 [ 1720.245705][ T11] 8 80 4295108970 [ 1720.248744][ T11] 8 80 4295108970 [ 1720.251307][ T11] 8 80 4295108970 [ 1720.253812][ T11] 8 80 4295108970 [ 1720.258004][ T11] 8 80 4295109026 [ 1720.261038][ T11] 8 80 4295109026 [ 1720.265646][ T11] 8 80 4295109026 [ 1720.268625][ T11] 8 80 4295109026 [ 1720.271079][ T11] last result at 4295109026 [ 1720.274226][ T11] last redo_fd_request at 4295109026 [ 1720.278499][ T11] c3 00 .. [ 1720.283816][ T11] status=80 [ 1720.286325][ T11] fdc_busy=1 [ 1720.288535][ T11] floppy_work.func=floppy_work_workfn [ 1720.292409][ T11] cont=ffffffff8a203080 [ 1720.295239][ T11] current_req=ffff888018e303c0 [ 1720.298189][ T11] command_status=-1 [ 1720.300359][ T11] [ 1720.301838][ T11] floppy1: floppy timeout called [ 1720.307000][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1720.313604][ T11] floppy: error 10 while reading block 0 18:21:58 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x127c, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:58 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x200) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000140)={0x3, 0x9, 0xfffffff7, 0x200, 0x4, 0x7f, 0x4, 0x4, 0x9, &(0x7f0000000100)='coredump_filter\x00'}) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x1e9) ioctl$FLOPPY_FDDEFPRM(r2, 0x541b, 0x0) 18:21:58 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="842726b3b89e9643eb4cae05793d960511ab2b62c09a9bade65391267127c890b19e46f195d47437e45f40c26f84d7a018a2f2c466d90ec59280990618de169e8d0a4c1d", 0x44}, {&(0x7f0000000100)="2e6361e2580985ef396dbe9fec5b3d25b4057ff59cb63037e7975eb3c3b2b6d3fdf4d8b8d0eeac0ad7af14847b4464d968ea4dac4b21846447853f98a01eb142e26cad6dcfdc20f7831aa278c605b9677acf5ba6f1e690760d67a7e63750dd943c964565cf6ff5c35f9c60be0a9bb5f88fb36990", 0x74}, {&(0x7f0000000000)="26d19a0671793f66481770967557bb83abdc66df652b5759dbca03959ae92c2380f33d5e8626403593c549b6321b922df576caac609e6188b94d71e3", 0x3c}, {&(0x7f0000000200)="3d8fcf417dabb48b5128c20af1c8dc6afe387c25dc9c89abf0f07e9cd98fc8a61ba00f104ad4f74cceb63e263ec376bd8eb4ba69c4f775e3c2b5f87cbef70aba7fdba2baf1a00df9a7511181bf095a169b2392da8991512f443d7dbe7108ea9df54d74af85f3846341eb2b4d59ebbe9bb2d21abe1e1dec814f704312e7a129374f7a96a90d7c41efb8b8e91b2318938587ea4e0882194bda7f5a802fd6e73b43c834396647bad637edd77980c75353c2f426094859708a9873eba36b", 0xbc}, {&(0x7f00000002c0)="a456d6add23293aa302214672462d0505ebc6bca7b885cacef33b6542d915699863ab8f5e9c326d489dd9c6e534f1f0ad7039915df287918041856517af444085e8e038e2e99a9be6d0cc3ff7ab047a8cc63833733e7e3c120f901caf952f4aea7ad8f3bab1c45ce488b4906c080985b206316d9072940d8e5d9969382edf5749f003e5a4a22e324ffd5ad4fbded8b2eba2d8486a15c5059040f523e8c436090e887e0a8b9003d49f0c58829c96c", 0xae}, {&(0x7f0000000180)="33fa5f1fdae7b31efeefd17fdf7f5ce5634383b90410b2c1f68654a352a910ae0ef093399bd1e3", 0x27}], 0x6, 0x7ff, 0xfff, 0x5) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) 18:21:58 executing program 3: ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) (async) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x129c, r1, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0xd5, 0x45, "d45fd8a0ebc8c87aa5f41ac64b1f13224a618ad58dd400a90ca794d679c80e48890222170526f7829a4c498f9c0a54d056f7f290ad2fb9a4a5c438f58c2e3ec65da1811ce09e3ad0ea2fae2387ef8ac0daf360788256b5090936e38601e4736b9bb1792db39a5b4891f98a11d0d16768f1e52c48e7b431501b93d22211779e852bc9884a78655c1e07d47bcee6e9e2297a65e92e4dd0b30aec1b285c0f29b2f18d30b85060d348673b0826b4ff5521922d6e70a20e9e7059acf4aded70aac2185cb122983d41fa76d7be6990ad43545ffd"}, @NL80211_ATTR_TESTDATA={0x1004, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x102, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x87, 0x45, "03d421f922a42757eff0b8278e796b4290575849e597c3f713ac9f6bc39c9cd2b726a4cb97ed59d6489616ad932a80a58d25c19b5da814d59ebe6838b0d44956729ce4f51d7330368fd556c4e383af27bb0302afd811b431a326e5ce2901447ef7ad0bdcc2edf869336e6d3c925fe798e23083e816365e09d2c255407a89d7d66f9d1c"}, @NL80211_ATTR_TESTDATA={0x20, 0x45, "fd93717f38fb7ddf47d5935b045866dfc80c771aaf26231888a5eb87"}]}, 0x129c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) r2 = openat$vcsu(0xffffff9c, &(0x7f0000000140), 0x10000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000015c0)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000180)={0x7, 0x7f, 0x40000000, 0x0, 0x3af}) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0xf6, 0x9, 0x0, 0x0, 0x0, 0xfff, 0x40000, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x50a3, 0x8, 0xffffffff, 0x2, 0x3, 0x8bc2, 0x101, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x9, r3, 0xb) (async) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}}, 0x40) (async) r4 = dup(0xffffffffffffffff) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="be38", 0xffdf}], 0x1, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001c0000000000000000000000070000002b04730001000000"], 0x40}, 0x0) (async) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000480)) (async) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000980)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000a80)={&(0x7f0000000940), 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000ffdbdf250600000008000300", @ANYRES32=r5, @ANYBLOB="0c009900590400006c00000005005300000000000800f392166af8da27dde70023450d6278fd75feb093e4cdec3a287ad07aef55254bc60d61b279f6d303000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x11}, 0xc048000) (async) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x60, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x122}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x6}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x6}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x3d4}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1720.390280][ T11] [ 1720.392433][ T11] floppy driver state [ 1720.392820][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.397392][ T11] ------------------- [ 1720.406596][ T11] now=4295109049 last interrupt=4295109026 diff=23 last called handler=reset_interrupt [ 1720.414361][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.417448][ T11] timeout_message=lock fdc [ 1720.425910][ T11] last output bytes: [ 1720.430044][ T11] 8 80 4295108785 [ 1720.432893][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.433843][ T11] 8 80 4295108785 [ 1720.441969][ T11] 8 80 4295108785 [ 1720.444926][ T11] 8 80 4295108785 [ 1720.449330][ T11] 8 80 4295108854 [ 1720.453429][ T11] 8 80 4295108854 [ 1720.456682][ T11] 8 80 4295108854 [ 1720.462138][ T11] 8 80 4295108854 [ 1720.464067][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.466074][ T11] 8 80 4295108914 [ 1720.476338][ T11] 8 80 4295108914 [ 1720.480963][ T11] 8 80 4295108914 [ 1720.486391][ T11] 8 80 4295108914 [ 1720.490807][ T11] 8 80 4295108970 [ 1720.492761][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.495042][ T11] 8 80 4295108970 [ 1720.509327][ T11] 8 80 4295108970 [ 1720.512728][ T11] 8 80 4295108970 [ 1720.517149][ T11] 8 80 4295109026 [ 1720.521333][ T11] 8 80 4295109026 [ 1720.523070][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.525085][ T11] 8 80 4295109026 [ 1720.536338][ T11] 8 80 4295109026 [ 1720.539444][ T11] last result at 4295109026 [ 1720.544435][ T11] last redo_fd_request at 4295109040 [ 1720.548957][ T11] c3 00 .. [ 1720.552897][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.554161][ T11] status=80 [ 1720.562113][ T11] fdc_busy=1 [ 1720.565924][ T11] floppy_work.func=floppy_work_workfn [ 1720.570207][ T11] cont=ffffffff8a203080 [ 1720.572687][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.574031][ T11] current_req=0000000000000000 [ 1720.584572][ T11] command_status=-1 [ 1720.587163][ T11] [ 1720.589101][ T11] floppy1: floppy timeout called [ 1720.592760][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1720.599904][ T11] floppy.c: no request in request_done [ 1720.619934][ T11] [ 1720.620160][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1720.622346][ T11] floppy driver state [ 1720.647509][ T11] ------------------- [ 1720.650925][ T11] now=4295109073 last interrupt=4295109070 diff=3 last called handler=reset_interrupt [ 1720.658746][ T11] timeout_message=redo fd request [ 1720.662839][ T11] last output bytes: [ 1720.666022][ T11] 8 80 4295108854 [ 1720.669836][ T11] 8 80 4295108854 [ 1720.673061][ T11] 8 80 4295108854 [ 1720.676104][ T11] 8 80 4295108854 [ 1720.679240][ T11] 8 80 4295108914 [ 1720.682766][ T11] 8 80 4295108914 [ 1720.685919][ T11] 8 80 4295108914 [ 1720.689406][ T11] 8 80 4295108914 [ 1720.693586][ T11] 8 80 4295108970 [ 1720.696606][ T11] 8 80 4295108970 [ 1720.699602][ T11] 8 80 4295108970 [ 1720.703002][ T11] 8 80 4295108970 [ 1720.706098][ T11] 8 80 4295109026 [ 1720.709080][ T11] 8 80 4295109026 [ 1720.712236][ T11] 8 80 4295109026 [ 1720.715665][ T11] 8 80 4295109026 [ 1720.718956][ T11] 8 80 4295109070 [ 1720.722227][ T11] 8 80 4295109070 [ 1720.725299][ T11] 8 80 4295109070 [ 1720.728403][ T11] 8 80 4295109070 [ 1720.731366][ T11] last result at 4295109070 [ 1720.734845][ T11] last redo_fd_request at 4295109070 [ 1720.738595][ T11] c3 00 .. [ 1720.744201][ T11] status=80 [ 1720.747226][ T11] fdc_busy=1 [ 1720.749786][ T11] floppy_work.func=floppy_work_workfn [ 1720.756163][ T11] cont=ffffffff8a203080 [ 1720.759464][ T11] current_req=ffff888018e30280 [ 1720.763594][ T11] command_status=-1 [ 1720.766807][ T11] [ 1720.768236][ T11] floppy1: floppy timeout called [ 1720.771435][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1720.776740][ T11] floppy: error 10 while reading block 0 18:21:59 executing program 3: ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) (async) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x129c, r1, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0xd5, 0x45, "d45fd8a0ebc8c87aa5f41ac64b1f13224a618ad58dd400a90ca794d679c80e48890222170526f7829a4c498f9c0a54d056f7f290ad2fb9a4a5c438f58c2e3ec65da1811ce09e3ad0ea2fae2387ef8ac0daf360788256b5090936e38601e4736b9bb1792db39a5b4891f98a11d0d16768f1e52c48e7b431501b93d22211779e852bc9884a78655c1e07d47bcee6e9e2297a65e92e4dd0b30aec1b285c0f29b2f18d30b85060d348673b0826b4ff5521922d6e70a20e9e7059acf4aded70aac2185cb122983d41fa76d7be6990ad43545ffd"}, @NL80211_ATTR_TESTDATA={0x1004, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x102, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x87, 0x45, "03d421f922a42757eff0b8278e796b4290575849e597c3f713ac9f6bc39c9cd2b726a4cb97ed59d6489616ad932a80a58d25c19b5da814d59ebe6838b0d44956729ce4f51d7330368fd556c4e383af27bb0302afd811b431a326e5ce2901447ef7ad0bdcc2edf869336e6d3c925fe798e23083e816365e09d2c255407a89d7d66f9d1c"}, @NL80211_ATTR_TESTDATA={0x20, 0x45, "fd93717f38fb7ddf47d5935b045866dfc80c771aaf26231888a5eb87"}]}, 0x129c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r2 = openat$vcsu(0xffffff9c, &(0x7f0000000140), 0x10000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000015c0)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) (async) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) (async) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000180)={0x7, 0x7f, 0x40000000, 0x0, 0x3af}) (async) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0xf6, 0x9, 0x0, 0x0, 0x0, 0xfff, 0x40000, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x50a3, 0x8, 0xffffffff, 0x2, 0x3, 0x8bc2, 0x101, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x9, r3, 0xb) (async) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}}, 0x40) (async) r4 = dup(0xffffffffffffffff) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="be38", 0xffdf}], 0x1, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001c0000000000000000000000070000002b04730001000000"], 0x40}, 0x0) (async) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000480)) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000980)={'wlan0\x00', 0x0}) (rerun: 64) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000a80)={&(0x7f0000000940), 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000ffdbdf250600000008000300", @ANYRES32=r5, @ANYBLOB="0c009900590400006c00000005005300000000000800f392166af8da27dde70023450d6278fd75feb093e4cdec3a287ad07aef55254bc60d61b279f6d303000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x11}, 0xc048000) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x60, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x122}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x6}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x6}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x3d4}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:21:59 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="842726b3b89e9643eb4cae05793d960511ab2b62c09a9bade65391267127c890b19e46f195d47437e45f40c26f84d7a018a2f2c466d90ec59280990618de169e8d0a4c1d", 0x44}, {&(0x7f0000000100)="2e6361e2580985ef396dbe9fec5b3d25b4057ff59cb63037e7975eb3c3b2b6d3fdf4d8b8d0eeac0ad7af14847b4464d968ea4dac4b21846447853f98a01eb142e26cad6dcfdc20f7831aa278c605b9677acf5ba6f1e690760d67a7e63750dd943c964565cf6ff5c35f9c60be0a9bb5f88fb36990", 0x74}, {&(0x7f0000000000)="26d19a0671793f66481770967557bb83abdc66df652b5759dbca03959ae92c2380f33d5e8626403593c549b6321b922df576caac609e6188b94d71e3", 0x3c}, {&(0x7f0000000200)="3d8fcf417dabb48b5128c20af1c8dc6afe387c25dc9c89abf0f07e9cd98fc8a61ba00f104ad4f74cceb63e263ec376bd8eb4ba69c4f775e3c2b5f87cbef70aba7fdba2baf1a00df9a7511181bf095a169b2392da8991512f443d7dbe7108ea9df54d74af85f3846341eb2b4d59ebbe9bb2d21abe1e1dec814f704312e7a129374f7a96a90d7c41efb8b8e91b2318938587ea4e0882194bda7f5a802fd6e73b43c834396647bad637edd77980c75353c2f426094859708a9873eba36b", 0xbc}, {&(0x7f00000002c0)="a456d6add23293aa302214672462d0505ebc6bca7b885cacef33b6542d915699863ab8f5e9c326d489dd9c6e534f1f0ad7039915df287918041856517af444085e8e038e2e99a9be6d0cc3ff7ab047a8cc63833733e7e3c120f901caf952f4aea7ad8f3bab1c45ce488b4906c080985b206316d9072940d8e5d9969382edf5749f003e5a4a22e324ffd5ad4fbded8b2eba2d8486a15c5059040f523e8c436090e887e0a8b9003d49f0c58829c96c", 0xae}, {&(0x7f0000000180)="33fa5f1fdae7b31efeefd17fdf7f5ce5634383b90410b2c1f68654a352a910ae0ef093399bd1e3", 0x27}], 0x6, 0x7ff, 0xfff, 0x5) (async, rerun: 32) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) 18:21:59 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x4, 0x4, 0x8e6, 0x0, 0x80000000, 0xff, 0x1, 0x1, 0x20, &(0x7f0000000000)='/dev/fd#\x00'}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:21:59 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x127d, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1720.838239][ T3918] [ 1720.840550][ T3918] floppy driver state [ 1720.844274][ T3918] ------------------- [ 1720.847710][ T3918] now=4295109093 last interrupt=4295109070 diff=23 last called handler=reset_interrupt [ 1720.861052][ T3918] timeout_message=lock fdc [ 1720.865508][ T3918] last output bytes: [ 1720.869203][ T3918] 8 80 4295108854 [ 1720.872452][ T3918] 8 80 4295108854 [ 1720.882426][ T3918] 8 80 4295108854 [ 1720.885308][ T3918] 8 80 4295108854 [ 1720.888212][ T3918] 8 80 4295108914 [ 1720.891527][ T3918] 8 80 4295108914 [ 1720.899592][ T3918] 8 80 4295108914 [ 1720.903422][ T3918] 8 80 4295108914 [ 1720.906713][ T3918] 8 80 4295108970 [ 1720.909105][ T3918] 8 80 4295108970 [ 1720.911714][ T3918] 8 80 4295108970 [ 1720.920322][ T3918] 8 80 4295108970 [ 1720.924618][ T3918] 8 80 4295109026 [ 1720.927806][ T3918] 8 80 4295109026 [ 1720.931016][ T3918] 8 80 4295109026 [ 1720.934796][ T3918] 8 80 4295109026 [ 1720.938063][ T3918] 8 80 4295109070 [ 1720.941227][ T3918] 8 80 4295109070 [ 1720.944686][ T3918] 8 80 4295109070 [ 1720.947699][ T3918] 8 80 4295109070 [ 1720.949940][ T3918] last result at 4295109070 [ 1720.952467][ T3918] last redo_fd_request at 4295109086 [ 1720.955711][ T3918] c3 00 .. [ 1720.959876][ T3918] status=80 [ 1720.962226][ T3918] fdc_busy=1 [ 1720.964710][ T3918] floppy_work.func=floppy_work_workfn [ 1720.968934][ T3918] cont=ffffffff8a203080 [ 1720.971755][ T3918] current_req=0000000000000000 [ 1720.975494][ T3918] command_status=-1 [ 1720.978142][ T3918] [ 1720.979892][ T3918] floppy1: floppy timeout called [ 1720.985603][ T3918] floppy.c: no request in request_done [ 1720.990519][ T3918] [ 1720.992766][ T3918] floppy driver state [ 1720.996342][ T3918] ------------------- [ 1720.999641][ T3918] now=4295109108 last interrupt=4295109070 diff=38 last called handler=reset_interrupt [ 1721.007559][ T3918] timeout_message=lock fdc [ 1721.010973][ T3918] last output bytes: [ 1721.013867][ T3918] 8 80 4295108854 [ 1721.016735][ T3918] 8 80 4295108854 [ 1721.019600][ T3918] 8 80 4295108854 [ 1721.023301][ T3918] 8 80 4295108854 [ 1721.025881][ T3918] 8 80 4295108914 [ 1721.028279][ T3918] 8 80 4295108914 [ 1721.031084][ T3918] 8 80 4295108914 [ 1721.034356][ T3918] 8 80 4295108914 [ 1721.037400][ T3918] 8 80 4295108970 [ 1721.040381][ T3918] 8 80 4295108970 [ 1721.043356][ T3918] 8 80 4295108970 [ 1721.048931][ T3918] 8 80 4295108970 [ 1721.051901][ T3918] 8 80 4295109026 [ 1721.055157][ T3918] 8 80 4295109026 [ 1721.058083][ T3918] 8 80 4295109026 [ 1721.061102][ T3918] 8 80 4295109026 [ 1721.064079][ T3918] 8 80 4295109070 [ 1721.066939][ T3918] 8 80 4295109070 [ 1721.069710][ T3918] 8 80 4295109070 [ 1721.073595][ T3918] 8 80 4295109070 [ 1721.076883][ T3918] last result at 4295109070 [ 1721.080492][ T3918] last redo_fd_request at 4295109107 [ 1721.083847][ T3918] c3 00 .. [ 1721.088268][ T3918] status=80 [ 1721.090567][ T3918] fdc_busy=1 [ 1721.095541][ T3918] floppy_work.func=floppy_work_workfn [ 1721.099512][ T3918] cont=ffffffff8a203080 [ 1721.103280][ T3918] current_req=0000000000000000 [ 1721.107270][ T3918] command_status=-1 [ 1721.109912][ T3918] [ 1721.112038][ T3918] floppy1: floppy timeout called [ 1721.116305][ T3918] floppy.c: no request in request_done [ 1721.120215][ T3918] [ 1721.120452][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.121797][ T3918] floppy driver state [ 1721.121805][ T3918] ------------------- [ 1721.121810][ T3918] now=4295109120 last interrupt=4295109070 diff=50 last called handler=reset_interrupt [ 1721.131708][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.144684][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.150388][ T3918] timeout_message=lock fdc [ 1721.175243][ T3918] last output bytes: [ 1721.178072][ T3918] 8 80 4295108854 [ 1721.180819][ T3918] 8 80 4295108854 [ 1721.182832][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.183668][ T3918] 8 80 4295108854 [ 1721.183682][ T3918] 8 80 4295108854 [ 1721.183691][ T3918] 8 80 4295108914 [ 1721.183699][ T3918] 8 80 4295108914 [ 1721.183707][ T3918] 8 80 4295108914 [ 1721.183715][ T3918] 8 80 4295108914 [ 1721.195675][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1721.202742][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.203245][ T3918] 8 80 4295108970 [ 1721.203261][ T3918] 8 80 4295108970 [ 1721.203270][ T3918] 8 80 4295108970 [ 1721.203278][ T3918] 8 80 4295108970 [ 1721.203286][ T3918] 8 80 4295109026 [ 1721.203295][ T3918] 8 80 4295109026 [ 1721.203303][ T3918] 8 80 4295109026 [ 1721.203311][ T3918] 8 80 4295109026 [ 1721.203319][ T3918] 8 80 4295109070 [ 1721.203327][ T3918] 8 80 4295109070 [ 1721.203336][ T3918] 8 80 4295109070 [ 1721.203344][ T3918] 8 80 4295109070 [ 1721.203352][ T3918] last result at 4295109070 [ 1721.203359][ T3918] last redo_fd_request at 4295109120 [ 1721.203367][ T3918] c3 00 .. [ 1721.203424][ T3918] status=80 [ 1721.222882][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.226588][ T3918] fdc_busy=1 [ 1721.242848][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.244986][ T3918] floppy_work.func=floppy_work_workfn [ 1721.262996][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.264139][ T3918] cont=ffffffff8a203080 [ 1721.283177][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.286369][ T3918] current_req=0000000000000000 [ 1721.306624][ T3918] command_status=-1 [ 1721.309042][ T3918] [ 1721.310531][ T3918] floppy1: floppy timeout called [ 1721.312813][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.314063][ T3918] floppy.c: no request in request_done [ 1721.335762][ T3792] [ 1721.339000][ T3792] floppy driver state [ 1721.342029][ T3792] ------------------- [ 1721.345613][ T3792] now=4295109143 last interrupt=4295109142 diff=1 last called handler=reset_interrupt [ 1721.352225][ T3792] timeout_message=redo fd request [ 1721.356528][ T3792] last output bytes: [ 1721.360011][ T3792] 8 80 4295108914 [ 1721.363826][ T3792] 8 80 4295108914 [ 1721.367506][ T3792] 8 80 4295108914 [ 1721.372175][ T3792] 8 80 4295108914 [ 1721.375553][ T3792] 8 80 4295108970 [ 1721.378464][ T3792] 8 80 4295108970 [ 1721.381428][ T3792] 8 80 4295108970 [ 1721.384589][ T3792] 8 80 4295108970 [ 1721.388305][ T3792] 8 80 4295109026 [ 1721.391352][ T3792] 8 80 4295109026 [ 1721.394447][ T3792] 8 80 4295109026 [ 1721.397329][ T3792] 8 80 4295109026 [ 1721.400215][ T3792] 8 80 4295109070 [ 1721.403530][ T3792] 8 80 4295109070 [ 1721.406564][ T3792] 8 80 4295109070 [ 1721.409576][ T3792] 8 80 4295109070 [ 1721.413237][ T3792] 8 80 4295109142 [ 1721.416369][ T3792] 8 80 4295109142 [ 1721.419333][ T3792] 8 80 4295109142 [ 1721.422476][ T3792] 8 80 4295109142 [ 1721.425617][ T3792] last result at 4295109142 [ 1721.429612][ T3792] last redo_fd_request at 4295109142 [ 1721.434275][ T3792] c3 00 .. [ 1721.440897][ T3792] status=80 [ 1721.443901][ T3792] fdc_busy=1 [ 1721.446631][ T3792] floppy_work.func=floppy_work_workfn [ 1721.450859][ T3792] cont=ffffffff8a203080 [ 1721.458803][ T3792] current_req=ffff888018e30280 [ 1721.462961][ T3792] command_status=-1 [ 1721.466194][ T3792] [ 1721.468289][ T3792] floppy1: floppy timeout called [ 1721.472207][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1721.484538][ T3792] floppy: error 10 while reading block 0 [ 1721.489862][ T3792] [ 1721.491897][ T3792] floppy driver state [ 1721.497903][ T3792] ------------------- [ 1721.501535][ T3792] now=4295109158 last interrupt=4295109142 diff=16 last called handler=reset_interrupt [ 1721.510424][ T3792] timeout_message=lock fdc [ 1721.514866][ T3792] last output bytes: [ 1721.520959][ T3792] 8 80 4295108914 [ 1721.524213][ T3792] 8 80 4295108914 [ 1721.528066][ T3792] 8 80 4295108914 [ 1721.532301][ T3792] 8 80 4295108914 [ 1721.535861][ T3792] 8 80 4295108970 [ 1721.539488][ T3792] 8 80 4295108970 [ 1721.543026][ T3792] 8 80 4295108970 [ 1721.545770][ T3792] 8 80 4295108970 [ 1721.549816][ T3792] 8 80 4295109026 [ 1721.553265][ T3792] 8 80 4295109026 [ 1721.556366][ T3792] 8 80 4295109026 [ 1721.558974][ T3792] 8 80 4295109026 [ 1721.561667][ T3792] 8 80 4295109070 [ 1721.564533][ T3792] 8 80 4295109070 [ 1721.567424][ T3792] 8 80 4295109070 [ 1721.570177][ T3792] 8 80 4295109070 [ 1721.573038][ T3792] 8 80 4295109142 [ 1721.575926][ T3792] 8 80 4295109142 [ 1721.579113][ T3792] 8 80 4295109142 [ 1721.581598][ T3792] 8 80 4295109142 [ 1721.584384][ T3792] last result at 4295109142 [ 1721.588126][ T3792] last redo_fd_request at 4295109157 [ 1721.591949][ T3792] c3 00 .. [ 1721.596380][ T3792] status=80 [ 1721.598938][ T3792] fdc_busy=1 [ 1721.600938][ T3792] floppy_work.func=floppy_work_workfn [ 1721.604343][ T3792] cont=ffffffff8a203080 [ 1721.606855][ T3792] current_req=0000000000000000 [ 1721.609686][ T3792] command_status=-1 [ 1721.611938][ T3792] [ 1721.613643][ T3792] floppy1: floppy timeout called [ 1721.616504][ T3792] floppy.c: no request in request_done [ 1721.620148][ T3792] [ 1721.620329][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.621721][ T3792] floppy driver state [ 1721.621729][ T3792] ------------------- [ 1721.621733][ T3792] now=4295109170 last interrupt=4295109142 diff=28 last called handler=reset_interrupt [ 1721.621758][ T3792] timeout_message=lock fdc [ 1721.621764][ T3792] last output bytes: [ 1721.621768][ T3792] 8 80 4295108914 [ 1721.621777][ T3792] 8 80 4295108914 [ 1721.621785][ T3792] 8 80 4295108914 [ 1721.621794][ T3792] 8 80 4295108914 [ 1721.621802][ T3792] 8 80 4295108970 [ 1721.621810][ T3792] 8 80 4295108970 [ 1721.621818][ T3792] 8 80 4295108970 [ 1721.631400][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.635044][ T3792] 8 80 4295108970 [ 1721.652849][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.654854][ T3792] 8 80 4295109026 [ 1721.672654][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1721.673445][ T3792] 8 80 4295109026 [ 1721.673458][ T3792] 8 80 4295109026 [ 1721.673467][ T3792] 8 80 4295109026 [ 1721.673475][ T3792] 8 80 4295109070 [ 1721.673483][ T3792] 8 80 4295109070 [ 1721.673518][ T3792] 8 80 4295109070 [ 1721.673526][ T3792] 8 80 4295109070 [ 1721.673535][ T3792] 8 80 4295109142 [ 1721.673543][ T3792] 8 80 4295109142 [ 1721.673551][ T3792] 8 80 4295109142 [ 1721.673559][ T3792] 8 80 4295109142 [ 1721.673567][ T3792] last result at 4295109142 [ 1721.673574][ T3792] last redo_fd_request at 4295109170 [ 1721.673583][ T3792] c3 00 .. [ 1721.673630][ T3792] status=80 [ 1721.673639][ T3792] fdc_busy=1 [ 1721.673645][ T3792] floppy_work.func=floppy_work_workfn [ 1721.673663][ T3792] cont=ffffffff8a203080 [ 1721.673674][ T3792] current_req=0000000000000000 [ 1721.673680][ T3792] command_status=-1 [ 1721.673686][ T3792] [ 1721.673740][ T3792] floppy1: floppy timeout called [ 1721.673756][ T3792] floppy.c: no request in request_done [ 1721.819586][ T3728] [ 1721.821457][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1721.821804][ T3728] floppy driver state [ 1721.830139][ T3728] ------------------- [ 1721.837311][ T3728] now=4295109192 last interrupt=4295109190 diff=2 last called handler=reset_interrupt [ 1721.846217][ T3728] timeout_message=redo fd request [ 1721.850636][ T3728] last output bytes: [ 1721.854816][ T3728] 8 80 4295108970 [ 1721.859542][ T3728] 8 80 4295108970 [ 1721.862962][ T3728] 8 80 4295108970 [ 1721.865382][ T3728] 8 80 4295108970 [ 1721.867853][ T3728] 8 80 4295109026 [ 1721.870295][ T3728] 8 80 4295109026 [ 1721.873387][ T3728] 8 80 4295109026 [ 1721.876185][ T3728] 8 80 4295109026 [ 1721.878874][ T3728] 8 80 4295109070 [ 1721.881656][ T3728] 8 80 4295109070 [ 1721.884812][ T3728] 8 80 4295109070 [ 1721.887439][ T3728] 8 80 4295109070 [ 1721.889861][ T3728] 8 80 4295109142 [ 1721.892354][ T3728] 8 80 4295109142 [ 1721.896146][ T3728] 8 80 4295109142 [ 1721.899002][ T3728] 8 80 4295109142 [ 1721.901706][ T3728] 8 80 4295109190 [ 1721.905311][ T3728] 8 80 4295109190 [ 1721.907790][ T3728] 8 80 4295109190 [ 1721.910139][ T3728] 8 80 4295109190 [ 1721.913394][ T3728] last result at 4295109190 [ 1721.917508][ T3728] last redo_fd_request at 4295109190 [ 1721.921950][ T3728] c3 00 .. [ 1721.927994][ T3728] status=80 [ 1721.931082][ T3728] fdc_busy=1 [ 1721.948360][ T3728] floppy_work.func=floppy_work_workfn [ 1721.952119][ T3728] cont=ffffffff8a203080 [ 1721.955150][ T3728] current_req=ffff888018e303c0 [ 1721.958464][ T3728] command_status=-1 [ 1721.961094][ T3728] [ 1721.964317][ T3728] floppy1: floppy timeout called [ 1721.967836][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1721.974069][ T3728] floppy: error 10 while reading block 0 18:22:00 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x127e, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:00 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="842726b3b89e9643eb4cae05793d960511ab2b62c09a9bade65391267127c890b19e46f195d47437e45f40c26f84d7a018a2f2c466d90ec59280990618de169e8d0a4c1d", 0x44}, {&(0x7f0000000100)="2e6361e2580985ef396dbe9fec5b3d25b4057ff59cb63037e7975eb3c3b2b6d3fdf4d8b8d0eeac0ad7af14847b4464d968ea4dac4b21846447853f98a01eb142e26cad6dcfdc20f7831aa278c605b9677acf5ba6f1e690760d67a7e63750dd943c964565cf6ff5c35f9c60be0a9bb5f88fb36990", 0x74}, {&(0x7f0000000000)="26d19a0671793f66481770967557bb83abdc66df652b5759dbca03959ae92c2380f33d5e8626403593c549b6321b922df576caac609e6188b94d71e3", 0x3c}, {&(0x7f0000000200)="3d8fcf417dabb48b5128c20af1c8dc6afe387c25dc9c89abf0f07e9cd98fc8a61ba00f104ad4f74cceb63e263ec376bd8eb4ba69c4f775e3c2b5f87cbef70aba7fdba2baf1a00df9a7511181bf095a169b2392da8991512f443d7dbe7108ea9df54d74af85f3846341eb2b4d59ebbe9bb2d21abe1e1dec814f704312e7a129374f7a96a90d7c41efb8b8e91b2318938587ea4e0882194bda7f5a802fd6e73b43c834396647bad637edd77980c75353c2f426094859708a9873eba36b", 0xbc}, {&(0x7f00000002c0)="a456d6add23293aa302214672462d0505ebc6bca7b885cacef33b6542d915699863ab8f5e9c326d489dd9c6e534f1f0ad7039915df287918041856517af444085e8e038e2e99a9be6d0cc3ff7ab047a8cc63833733e7e3c120f901caf952f4aea7ad8f3bab1c45ce488b4906c080985b206316d9072940d8e5d9969382edf5749f003e5a4a22e324ffd5ad4fbded8b2eba2d8486a15c5059040f523e8c436090e887e0a8b9003d49f0c58829c96c", 0xae}, {&(0x7f0000000180)="33fa5f1fdae7b31efeefd17fdf7f5ce5634383b90410b2c1f68654a352a910ae0ef093399bd1e3", 0x27}], 0x6, 0x7ff, 0xfff, 0x5) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="842726b3b89e9643eb4cae05793d960511ab2b62c09a9bade65391267127c890b19e46f195d47437e45f40c26f84d7a018a2f2c466d90ec59280990618de169e8d0a4c1d", 0x44}, {&(0x7f0000000100)="2e6361e2580985ef396dbe9fec5b3d25b4057ff59cb63037e7975eb3c3b2b6d3fdf4d8b8d0eeac0ad7af14847b4464d968ea4dac4b21846447853f98a01eb142e26cad6dcfdc20f7831aa278c605b9677acf5ba6f1e690760d67a7e63750dd943c964565cf6ff5c35f9c60be0a9bb5f88fb36990", 0x74}, {&(0x7f0000000000)="26d19a0671793f66481770967557bb83abdc66df652b5759dbca03959ae92c2380f33d5e8626403593c549b6321b922df576caac609e6188b94d71e3", 0x3c}, {&(0x7f0000000200)="3d8fcf417dabb48b5128c20af1c8dc6afe387c25dc9c89abf0f07e9cd98fc8a61ba00f104ad4f74cceb63e263ec376bd8eb4ba69c4f775e3c2b5f87cbef70aba7fdba2baf1a00df9a7511181bf095a169b2392da8991512f443d7dbe7108ea9df54d74af85f3846341eb2b4d59ebbe9bb2d21abe1e1dec814f704312e7a129374f7a96a90d7c41efb8b8e91b2318938587ea4e0882194bda7f5a802fd6e73b43c834396647bad637edd77980c75353c2f426094859708a9873eba36b", 0xbc}, {&(0x7f00000002c0)="a456d6add23293aa302214672462d0505ebc6bca7b885cacef33b6542d915699863ab8f5e9c326d489dd9c6e534f1f0ad7039915df287918041856517af444085e8e038e2e99a9be6d0cc3ff7ab047a8cc63833733e7e3c120f901caf952f4aea7ad8f3bab1c45ce488b4906c080985b206316d9072940d8e5d9969382edf5749f003e5a4a22e324ffd5ad4fbded8b2eba2d8486a15c5059040f523e8c436090e887e0a8b9003d49f0c58829c96c", 0xae}, {&(0x7f0000000180)="33fa5f1fdae7b31efeefd17fdf7f5ce5634383b90410b2c1f68654a352a910ae0ef093399bd1e3", 0x27}], 0x6, 0x7ff, 0xfff, 0x5) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) 18:22:00 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x4, 0x4, 0x8e6, 0x0, 0x80000000, 0xff, 0x1, 0x1, 0x20, &(0x7f0000000000)='/dev/fd#\x00'}) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async, rerun: 64) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (rerun: 64) 18:22:00 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000180)={0x2, 0x0, 0x7fffffff, 0x20, 0x9, 0x0, 0x20, 0x1f, 0x5, &(0x7f0000000140)='nl80211\x00'}) r2 = syz_io_uring_complete(0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="00012cbd7000fbdbdf250f00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00e7e1454ba03f92d1000008007e00000000021c001b800400030005000100370000000400030004000200040003003c0017"], 0x88}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x40, r3, 0x0, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xb38, 0x2d}}}}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3c}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x813}, 0x8040081) ioctl$CDROM_SET_OPTIONS(r2, 0x5320, 0x4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x300, r3, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x9, 0x22}}}}, [@NL80211_ATTR_NAN_FUNC={0x140, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_SERVICE_INFO={0xb9, 0xb, "6e87d4d9f8cc652260e9449d07dec40fac202a046e9bcb0bbee04cc3d3868a36a11d6e12c44667f643b0ef153641f954232129827366b1ca8c8f4d2267f98d945f00f325bf84855a565cbe9aac360c2bf9ebb05efab98fe85334ab5f72d4c44908babaf1226da7f93dbe2e0d7a0ca837643fd55fe5d6ed5ff766386a928e37f086b7b8f7b60a4cd5ae0c5b9df46ce72942b957528bdd536541670575fe4f0798b34004a6222106388699e6eea3d4194412b43d372b"}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @device_b}, @NL80211_NAN_FUNC_SERVICE_INFO={0x6e, 0xb, "b2e8f9e84376ea0dc26c627e8766099455245194d464a471396e081e4444925c5f647c9b7267a83cf70467bdb25fd2a5553b582dc1b966ac126013253acb5e8a028428c607cd0df0f7699800f86aefc7bdbffb6847907d7bdae37137683a186b1dad8d8d96182a053624"}]}, @NL80211_ATTR_NAN_FUNC={0x198, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x1}, @NL80211_NAN_FUNC_SERVICE_INFO={0xa2, 0xb, "60f80bd4be1a501028a838405653474763939b7dccf14f89c2366505033fea1c067068595e96f1c8e9f89e069173839b9af633fa1e31005aa13a85d2f0defd031599a7fce641cb1074e6a8f6b381b577f935290ea5c59840cfbf4f5503360b9f89abe71c0f749337c820f4c42a7edba0fed98f31341d919d7b6e57cc11f3732eb5d369dae42e53ab9039fbcaa39b39814d9265f533716b7d5737c7a6ab43"}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "1875695e4626"}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_SERVICE_INFO={0xce, 0xb, "770642675df031e54b0aa8faf80af9b77f3d85c744eaf0af40a3dae2dc05047c0508d35070cb2e5fa5f3f67641acc21a0353f48a637f8df4c39aa42443c13fbd3b72029ff1ab678517a575393fa5cd8816ea7a9132be32bb3a6ae9bd5a58b9c635c20bbd9c0cc2cf1b3d8b68e2ef5138cd5f3e44c913ec0a460adf03256955d115adcb2490c814a109acbb7a621475b14ab770c6cb45011e2d980c0daeb0cd5b5e974ea18347e0b56a1ff5ad93001cf5ff696c86612e2ff64fe7a5a0acf7c7c7e32892c8897486955bf0"}]}]}, 0x300}, 0x1, 0x0, 0x0, 0x40}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), r1) sendmsg$NL80211_CMD_SET_POWER_SAVE(r1, &(0x7f0000001600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x34, r5, 0x300, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40804}, 0x48000) 18:22:00 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x127f, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1722.073769][ T3728] [ 1722.075717][ T3728] floppy driver state [ 1722.078956][ T3728] ------------------- [ 1722.081970][ T3728] now=4295109216 last interrupt=4295109190 diff=26 last called handler=reset_interrupt [ 1722.090013][ T3728] timeout_message=lock fdc [ 1722.094777][ T3728] last output bytes: [ 1722.098808][ T3728] 8 80 4295108970 [ 1722.102120][ T3728] 8 80 4295108970 [ 1722.105726][ T3728] 8 80 4295108970 [ 1722.109143][ T3728] 8 80 4295108970 [ 1722.112825][ T3728] 8 80 4295109026 [ 1722.115867][ T3728] 8 80 4295109026 [ 1722.118724][ T3728] 8 80 4295109026 [ 1722.121319][ T3728] 8 80 4295109026 [ 1722.124726][ T3728] 8 80 4295109070 [ 1722.127839][ T3728] 8 80 4295109070 [ 1722.130807][ T3728] 8 80 4295109070 [ 1722.140723][ T3728] 8 80 4295109070 [ 1722.144723][ T3728] 8 80 4295109142 [ 1722.147859][ T3728] 8 80 4295109142 [ 1722.151013][ T3728] 8 80 4295109142 [ 1722.155354][ T3728] 8 80 4295109142 [ 1722.158907][ T3728] 8 80 4295109190 [ 1722.161868][ T3728] 8 80 4295109190 [ 1722.164906][ T3728] 8 80 4295109190 [ 1722.167855][ T3728] 8 80 4295109190 [ 1722.170196][ T3728] last result at 4295109190 [ 1722.173271][ T3728] last redo_fd_request at 4295109206 [ 1722.177230][ T3728] c3 00 .. [ 1722.183480][ T3728] status=80 [ 1722.186078][ T3728] fdc_busy=1 [ 1722.189048][ T3728] floppy_work.func=floppy_work_workfn [ 1722.195149][ T3728] cont=ffffffff8a203080 [ 1722.198870][ T3728] current_req=0000000000000000 [ 1722.203172][ T3728] command_status=-1 [ 1722.206217][ T3728] [ 1722.208444][ T3728] floppy1: floppy timeout called [ 1722.213034][ T3728] floppy.c: no request in request_done [ 1722.218017][ T3728] [ 1722.219886][ T3728] floppy driver state [ 1722.223514][ T3728] ------------------- [ 1722.226647][ T3728] now=4295109231 last interrupt=4295109190 diff=41 last called handler=reset_interrupt [ 1722.234610][ T3728] timeout_message=lock fdc [ 1722.238179][ T3728] last output bytes: [ 1722.241192][ T3728] 8 80 4295108970 [ 1722.244283][ T3728] 8 80 4295108970 [ 1722.247342][ T3728] 8 80 4295108970 [ 1722.250619][ T3728] 8 80 4295108970 [ 1722.253651][ T3728] 8 80 4295109026 [ 1722.257630][ T3728] 8 80 4295109026 [ 1722.260531][ T3728] 8 80 4295109026 [ 1722.263321][ T3728] 8 80 4295109026 [ 1722.266142][ T3728] 8 80 4295109070 [ 1722.269088][ T3728] 8 80 4295109070 [ 1722.270854][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1722.272172][ T3728] 8 80 4295109070 [ 1722.272192][ T3728] 8 80 4295109070 [ 1722.286083][ T3728] 8 80 4295109142 [ 1722.289260][ T3728] 8 80 4295109142 [ 1722.292756][ T3728] 8 80 4295109142 [ 1722.295822][ T3728] 8 80 4295109142 [ 1722.298844][ T3728] 8 80 4295109190 [ 1722.301595][ T3728] 8 80 4295109190 [ 1722.304741][ T3728] 8 80 4295109190 [ 1722.308026][ T3728] 8 80 4295109190 [ 1722.311608][ T3728] last result at 4295109190 [ 1722.315388][ T3728] last redo_fd_request at 4295109230 [ 1722.318808][ T3728] c3 00 .. [ 1722.323897][ T3728] status=80 [ 1722.326297][ T3728] fdc_busy=1 [ 1722.328681][ T3728] floppy_work.func=floppy_work_workfn [ 1722.333857][ T3728] cont=ffffffff8a203080 [ 1722.337370][ T3728] current_req=0000000000000000 [ 1722.341371][ T3728] command_status=-1 [ 1722.344563][ T3728] [ 1722.346756][ T3728] floppy1: floppy timeout called [ 1722.350662][ T3728] floppy.c: no request in request_done [ 1722.355132][ T3728] [ 1722.357617][ T3728] floppy driver state [ 1722.360936][ T3728] ------------------- [ 1722.364320][ T3728] now=4295109245 last interrupt=4295109190 diff=55 last called handler=reset_interrupt [ 1722.371527][ T3728] timeout_message=lock fdc [ 1722.375556][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.382457][ T3728] last output bytes: [ 1722.385964][ T3728] 8 80 4295108970 [ 1722.389169][ T3728] 8 80 4295108970 [ 1722.393493][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.400686][ T3728] 8 80 4295108970 [ 1722.403973][ T3728] 8 80 4295108970 [ 1722.406910][ T3728] 8 80 4295109026 [ 1722.410230][ T3728] 8 80 4295109026 [ 1722.413578][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.420767][ T3728] 8 80 4295109026 [ 1722.423491][ T3728] 8 80 4295109026 [ 1722.426203][ T3728] 8 80 4295109070 [ 1722.429169][ T3728] 8 80 4295109070 [ 1722.432288][ T3728] 8 80 4295109070 [ 1722.435403][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.442477][ T3728] 8 80 4295109070 [ 1722.445701][ T3728] 8 80 4295109142 [ 1722.448545][ T3728] 8 80 4295109142 [ 1722.451044][ T3728] 8 80 4295109142 [ 1722.453524][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.459063][ T3728] 8 80 4295109142 [ 1722.461467][ T3728] 8 80 4295109190 [ 1722.463982][ T3728] 8 80 4295109190 [ 1722.466333][ T3728] 8 80 4295109190 [ 1722.468711][ T3728] 8 80 4295109190 [ 1722.471354][ T3728] last result at 4295109190 [ 1722.474528][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.480048][ T3728] last redo_fd_request at 4295109244 [ 1722.483676][ T3728] c3 00 .. [ 1722.488625][ T3728] status=80 [ 1722.491195][ T3728] fdc_busy=1 [ 1722.493977][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.501883][ T3728] floppy_work.func=floppy_work_workfn [ 1722.506765][ T3728] cont=ffffffff8a203080 [ 1722.510907][ T3728] current_req=0000000000000000 [ 1722.515201][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.521610][ T3728] command_status=-1 [ 1722.524765][ T3728] [ 1722.526393][ T3728] floppy1: floppy timeout called [ 1722.529498][ T3728] floppy.c: no request in request_done [ 1722.553790][ T3728] [ 1722.556366][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1722.556618][ T3728] floppy driver state [ 1722.568580][ T3728] ------------------- [ 1722.572246][ T3728] now=4295109265 last interrupt=4295109264 diff=1 last called handler=reset_interrupt [ 1722.580712][ T3728] timeout_message=redo fd request [ 1722.589384][ T3728] last output bytes: [ 1722.593112][ T3728] 8 80 4295109026 [ 1722.596653][ T3728] 8 80 4295109026 [ 1722.600286][ T3728] 8 80 4295109026 [ 1722.603358][ T3728] 8 80 4295109026 [ 1722.606887][ T3728] 8 80 4295109070 [ 1722.609894][ T3728] 8 80 4295109070 [ 1722.613162][ T3728] 8 80 4295109070 [ 1722.616133][ T3728] 8 80 4295109070 [ 1722.619019][ T3728] 8 80 4295109142 [ 1722.621880][ T3728] 8 80 4295109142 [ 1722.626295][ T3728] 8 80 4295109142 [ 1722.629362][ T3728] 8 80 4295109142 [ 1722.632255][ T3728] 8 80 4295109190 [ 1722.635633][ T3728] 8 80 4295109190 [ 1722.638768][ T3728] 8 80 4295109190 [ 1722.641949][ T3728] 8 80 4295109190 [ 1722.645379][ T3728] 8 80 4295109264 [ 1722.648412][ T3728] 8 80 4295109264 [ 1722.651272][ T3728] 8 80 4295109264 [ 1722.654714][ T3728] 8 80 4295109264 [ 1722.657943][ T3728] last result at 4295109264 [ 1722.661710][ T3728] last redo_fd_request at 4295109264 [ 1722.666309][ T3728] c3 00 .. [ 1722.671795][ T3728] status=80 [ 1722.674194][ T3728] fdc_busy=1 [ 1722.676664][ T3728] floppy_work.func=floppy_work_workfn [ 1722.680585][ T3728] cont=ffffffff8a203080 [ 1722.683719][ T3728] current_req=ffff888018e30000 [ 1722.687421][ T3728] command_status=-1 [ 1722.690153][ T3728] [ 1722.691785][ T3728] floppy1: floppy timeout called [ 1722.695749][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1722.703695][ T3728] floppy: error 10 while reading block 0 [ 1722.709069][ T3728] [ 1722.711633][ T3728] floppy driver state [ 1722.715642][ T3728] ------------------- [ 1722.718772][ T3728] now=4295109280 last interrupt=4295109264 diff=16 last called handler=reset_interrupt [ 1722.727077][ T3728] timeout_message=lock fdc [ 1722.730828][ T3728] last output bytes: [ 1722.735416][ T3728] 8 80 4295109026 [ 1722.738315][ T3728] 8 80 4295109026 [ 1722.741306][ T3728] 8 80 4295109026 [ 1722.745182][ T3728] 8 80 4295109026 [ 1722.748157][ T3728] 8 80 4295109070 [ 1722.751268][ T3728] 8 80 4295109070 [ 1722.754564][ T3728] 8 80 4295109070 [ 1722.757613][ T3728] 8 80 4295109070 [ 1722.760788][ T3728] 8 80 4295109142 [ 1722.764707][ T3728] 8 80 4295109142 [ 1722.767979][ T3728] 8 80 4295109142 [ 1722.771260][ T3728] 8 80 4295109142 [ 1722.774788][ T3728] 8 80 4295109190 [ 1722.778092][ T3728] 8 80 4295109190 [ 1722.781211][ T3728] 8 80 4295109190 [ 1722.784640][ T3728] 8 80 4295109190 [ 1722.788096][ T3728] 8 80 4295109264 [ 1722.791400][ T3728] 8 80 4295109264 [ 1722.794351][ T3728] 8 80 4295109264 [ 1722.797565][ T3728] 8 80 4295109264 [ 1722.800568][ T3728] last result at 4295109264 [ 1722.803729][ T3728] last redo_fd_request at 4295109279 [ 1722.808009][ T3728] c3 00 .. [ 1722.814049][ T3728] status=80 [ 1722.816876][ T3728] fdc_busy=1 [ 1722.819445][ T3728] floppy_work.func=floppy_work_workfn [ 1722.823203][ T3728] cont=ffffffff8a203080 [ 1722.826183][ T3728] current_req=0000000000000000 [ 1722.829367][ T3728] command_status=-1 [ 1722.831854][ T3728] [ 1722.833412][ T3728] floppy1: floppy timeout called [ 1722.836676][ T3728] floppy.c: no request in request_done [ 1722.841190][ T3728] [ 1722.841463][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.843768][ T3728] floppy driver state [ 1722.852480][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.855331][ T3728] ------------------- [ 1722.866353][ T3728] now=4295109295 last interrupt=4295109264 diff=31 last called handler=reset_interrupt [ 1722.872384][ T3728] timeout_message=lock fdc [ 1722.876303][ T3728] last output bytes: [ 1722.879354][ T3728] 8 80 4295109026 [ 1722.882113][ T3728] 8 80 4295109026 [ 1722.884613][ T3728] 8 80 4295109026 [ 1722.887134][ T3728] 8 80 4295109026 [ 1722.889581][ T3728] 8 80 4295109070 [ 1722.891954][ T3728] 8 80 4295109070 [ 1722.892803][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.894543][ T3728] 8 80 4295109070 [ 1722.906163][ T3728] 8 80 4295109070 [ 1722.908516][ T3728] 8 80 4295109142 [ 1722.911128][ T3728] 8 80 4295109142 [ 1722.914487][ T3728] 8 80 4295109142 [ 1722.917176][ T3728] 8 80 4295109142 [ 1722.919694][ T3728] 8 80 4295109190 [ 1722.922414][ T3728] 8 80 4295109190 [ 1722.925281][ T3728] 8 80 4295109190 [ 1722.928084][ T3728] 8 80 4295109190 [ 1722.930795][ T3728] 8 80 4295109264 [ 1722.932939][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.933864][ T3728] 8 80 4295109264 [ 1722.943199][ T3728] 8 80 4295109264 [ 1722.945990][ T3728] 8 80 4295109264 [ 1722.948672][ T3728] last result at 4295109264 [ 1722.952093][ T3728] last redo_fd_request at 4295109292 [ 1722.956678][ T3728] c3 00 .. [ 1722.961602][ T3728] status=80 [ 1722.962698][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.965336][ T3728] fdc_busy=1 [ 1722.979341][ T3728] floppy_work.func=floppy_work_workfn [ 1722.984670][ T3728] cont=ffffffff8a203080 [ 1722.988161][ T3728] current_req=0000000000000000 [ 1722.991739][ T3728] command_status=-1 [ 1722.996650][ T3728] [ 1722.998385][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1722.999430][ T3728] floppy1: floppy timeout called [ 1723.012835][ T3728] floppy.c: no request in request_done [ 1723.024813][ T11] [ 1723.027008][ T11] floppy driver state [ 1723.028212][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1723.030787][ T11] ------------------- [ 1723.043832][ T11] now=4295109313 last interrupt=4295109311 diff=2 last called handler=reset_interrupt [ 1723.052042][ T11] timeout_message=redo fd request [ 1723.058790][ T11] last output bytes: [ 1723.062254][ T11] 8 80 4295109070 [ 1723.065998][ T11] 8 80 4295109070 [ 1723.069097][ T11] 8 80 4295109070 [ 1723.072028][ T11] 8 80 4295109070 [ 1723.075684][ T11] 8 80 4295109142 [ 1723.078990][ T11] 8 80 4295109142 [ 1723.082219][ T11] 8 80 4295109142 [ 1723.086247][ T11] 8 80 4295109142 [ 1723.089333][ T11] 8 80 4295109190 [ 1723.092734][ T11] 8 80 4295109190 [ 1723.095799][ T11] 8 80 4295109190 [ 1723.098796][ T11] 8 80 4295109190 [ 1723.101759][ T11] 8 80 4295109264 [ 1723.105054][ T11] 8 80 4295109264 [ 1723.108094][ T11] 8 80 4295109264 [ 1723.110940][ T11] 8 80 4295109264 [ 1723.114345][ T11] 8 80 4295109311 [ 1723.117342][ T11] 8 80 4295109311 [ 1723.120505][ T11] 8 80 4295109311 [ 1723.123536][ T11] 8 80 4295109311 [ 1723.126790][ T11] last result at 4295109311 [ 1723.130575][ T11] last redo_fd_request at 4295109311 [ 1723.135455][ T11] c3 00 .. [ 1723.141351][ T11] status=80 [ 1723.144513][ T11] fdc_busy=1 [ 1723.147824][ T11] floppy_work.func=floppy_work_workfn [ 1723.152479][ T11] cont=ffffffff8a203080 [ 1723.156340][ T11] current_req=ffff888018e303c0 [ 1723.160684][ T11] command_status=-1 [ 1723.164315][ T11] [ 1723.166357][ T11] floppy1: floppy timeout called [ 1723.170281][ T11] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1723.178657][ T11] floppy: error 10 while reading block 0 [ 1723.184351][ T11] [ 1723.186310][ T11] floppy driver state [ 1723.189495][ T11] ------------------- 18:22:01 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x4, 0x4, 0x8e6, 0x0, 0x80000000, 0xff, 0x1, 0x1, 0x20, &(0x7f0000000000)='/dev/fd#\x00'}) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) [ 1723.193719][ T11] now=4295109328 last interrupt=4295109311 diff=17 last called handler=reset_interrupt [ 1723.204220][ T11] timeout_message=lock fdc 18:22:01 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (rerun: 64) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000180)={0x2, 0x0, 0x7fffffff, 0x20, 0x9, 0x0, 0x20, 0x1f, 0x5, &(0x7f0000000140)='nl80211\x00'}) r2 = syz_io_uring_complete(0x0) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="00012cbd7000fbdbdf250f00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00e7e1454ba03f92d1000008007e00000000021c001b800400030005000100370000000400030004000200040003003c0017"], 0x88}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) (async) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x40, r3, 0x0, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xb38, 0x2d}}}}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3c}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x813}, 0x8040081) (async) ioctl$CDROM_SET_OPTIONS(r2, 0x5320, 0x4) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x300, r3, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x9, 0x22}}}}, [@NL80211_ATTR_NAN_FUNC={0x140, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_SERVICE_INFO={0xb9, 0xb, "6e87d4d9f8cc652260e9449d07dec40fac202a046e9bcb0bbee04cc3d3868a36a11d6e12c44667f643b0ef153641f954232129827366b1ca8c8f4d2267f98d945f00f325bf84855a565cbe9aac360c2bf9ebb05efab98fe85334ab5f72d4c44908babaf1226da7f93dbe2e0d7a0ca837643fd55fe5d6ed5ff766386a928e37f086b7b8f7b60a4cd5ae0c5b9df46ce72942b957528bdd536541670575fe4f0798b34004a6222106388699e6eea3d4194412b43d372b"}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @device_b}, @NL80211_NAN_FUNC_SERVICE_INFO={0x6e, 0xb, "b2e8f9e84376ea0dc26c627e8766099455245194d464a471396e081e4444925c5f647c9b7267a83cf70467bdb25fd2a5553b582dc1b966ac126013253acb5e8a028428c607cd0df0f7699800f86aefc7bdbffb6847907d7bdae37137683a186b1dad8d8d96182a053624"}]}, @NL80211_ATTR_NAN_FUNC={0x198, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x1}, @NL80211_NAN_FUNC_SERVICE_INFO={0xa2, 0xb, "60f80bd4be1a501028a838405653474763939b7dccf14f89c2366505033fea1c067068595e96f1c8e9f89e069173839b9af633fa1e31005aa13a85d2f0defd031599a7fce641cb1074e6a8f6b381b577f935290ea5c59840cfbf4f5503360b9f89abe71c0f749337c820f4c42a7edba0fed98f31341d919d7b6e57cc11f3732eb5d369dae42e53ab9039fbcaa39b39814d9265f533716b7d5737c7a6ab43"}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "1875695e4626"}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_SERVICE_INFO={0xce, 0xb, "770642675df031e54b0aa8faf80af9b77f3d85c744eaf0af40a3dae2dc05047c0508d35070cb2e5fa5f3f67641acc21a0353f48a637f8df4c39aa42443c13fbd3b72029ff1ab678517a575393fa5cd8816ea7a9132be32bb3a6ae9bd5a58b9c635c20bbd9c0cc2cf1b3d8b68e2ef5138cd5f3e44c913ec0a460adf03256955d115adcb2490c814a109acbb7a621475b14ab770c6cb45011e2d980c0daeb0cd5b5e974ea18347e0b56a1ff5ad93001cf5ff696c86612e2ff64fe7a5a0acf7c7c7e32892c8897486955bf0"}]}]}, 0x300}, 0x1, 0x0, 0x0, 0x40}, 0x0) (async, rerun: 64) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), r1) (rerun: 64) sendmsg$NL80211_CMD_SET_POWER_SAVE(r1, &(0x7f0000001600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x34, r5, 0x300, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40804}, 0x48000) [ 1723.208678][ T11] last output bytes: [ 1723.212428][ T11] 8 80 4295109070 [ 1723.216267][ T11] 8 80 4295109070 [ 1723.219103][ T11] 8 80 4295109070 [ 1723.224464][ T11] 8 80 4295109070 [ 1723.228271][ T11] 8 80 4295109142 [ 1723.231812][ T11] 8 80 4295109142 18:22:01 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x5309, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1723.237607][ T11] 8 80 4295109142 [ 1723.240984][ T11] 8 80 4295109142 [ 1723.245874][ T11] 8 80 4295109190 [ 1723.248937][ T11] 8 80 4295109190 [ 1723.252105][ T11] 8 80 4295109190 [ 1723.256613][ T11] 8 80 4295109190 [ 1723.260329][ T11] 8 80 4295109264 [ 1723.264062][ T11] 8 80 4295109264 [ 1723.267414][ T11] 8 80 4295109264 [ 1723.270469][ T11] 8 80 4295109264 [ 1723.278546][ T11] 8 80 4295109311 [ 1723.285099][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 18:22:01 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = syz_mount_image$squashfs(0x0, 0x0, 0x7, 0x0, 0x0, 0x0, &(0x7f0000000580)={[], [{@audit}, {@subj_type={'subj_type', 0x3d, ',-(%'}}, {@subj_user={'subj_user', 0x3d, 'ext4\x00'}}, {@hash}]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000000)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000240)={{r4}, r5, 0x0, @unused=[0x10d, 0x0, 0x5, 0xc32], @devid}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c09425, &(0x7f0000000840)={"7b0d33ff1723795b2b86e181c0108144", r5, r6, {0x5, 0x2}, {0x9, 0xffff}, 0x7fff, [0x7fffffff, 0x1, 0x4, 0x4, 0x3f, 0x2, 0x0, 0x400, 0x3ff, 0x3ff, 0x3c, 0x40, 0x1f52, 0xfffffffffffffff8, 0x1, 0x100000000]}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000000)=r5) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1723.302959][ T11] 8 80 4295109311 [ 1723.306158][ T11] 8 80 4295109311 [ 1723.309478][ T11] 8 80 4295109311 [ 1723.314489][ T11] last result at 4295109311 [ 1723.319032][ T11] last redo_fd_request at 4295109327 [ 1723.335829][ T11] c3 00 .. [ 1723.342002][ T11] status=80 [ 1723.344899][ T11] fdc_busy=1 [ 1723.348086][ T11] floppy_work.func=floppy_work_workfn [ 1723.352209][ T11] cont=ffffffff8a203080 [ 1723.355560][ T11] current_req=0000000000000000 [ 1723.359544][ T11] command_status=-1 [ 1723.363400][ T11] [ 1723.365359][ T11] floppy1: floppy timeout called [ 1723.369875][ T11] floppy.c: no request in request_done [ 1723.379198][ T11] [ 1723.383395][ T11] floppy driver state [ 1723.387260][ T11] ------------------- [ 1723.390647][ T11] now=4295109347 last interrupt=4295109311 diff=36 last called handler=reset_interrupt [ 1723.404262][ T11] timeout_message=lock fdc [ 1723.408480][ T11] last output bytes: [ 1723.412054][ T11] 8 80 4295109070 [ 1723.418153][ T11] 8 80 4295109070 [ 1723.421315][ T11] 8 80 4295109070 [ 1723.426970][ T11] 8 80 4295109070 [ 1723.430034][ T11] 8 80 4295109142 [ 1723.436095][ T11] 8 80 4295109142 [ 1723.439649][ T11] 8 80 4295109142 [ 1723.445332][ T11] 8 80 4295109142 [ 1723.448536][ T11] 8 80 4295109190 [ 1723.451678][ T11] 8 80 4295109190 [ 1723.457247][ T11] 8 80 4295109190 [ 1723.460190][ T11] 8 80 4295109190 [ 1723.463759][ T11] 8 80 4295109264 [ 1723.467199][ T11] 8 80 4295109264 [ 1723.470462][ T11] 8 80 4295109264 [ 1723.473943][ T11] 8 80 4295109264 [ 1723.476834][ T11] 8 80 4295109311 [ 1723.480105][ T11] 8 80 4295109311 [ 1723.483974][ T11] 8 80 4295109311 [ 1723.486924][ T11] 8 80 4295109311 [ 1723.490031][ T11] last result at 4295109311 [ 1723.493901][ T11] last redo_fd_request at 4295109346 [ 1723.498765][ T11] c3 00 .. [ 1723.504852][ T11] status=80 [ 1723.507479][ T11] fdc_busy=1 [ 1723.510077][ T11] floppy_work.func=floppy_work_workfn [ 1723.514521][ T11] cont=ffffffff8a203080 [ 1723.517624][ T11] current_req=0000000000000000 [ 1723.521073][ T11] command_status=-1 [ 1723.523951][ T11] [ 1723.525741][ T11] floppy1: floppy timeout called [ 1723.529311][ T11] floppy.c: no request in request_done [ 1723.534463][ T3919] [ 1723.534734][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1723.536368][ T3919] floppy driver state [ 1723.536379][ T3919] ------------------- [ 1723.544841][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1723.547900][ T3919] now=4295109363 last interrupt=4295109311 diff=52 last called handler=reset_interrupt [ 1723.562746][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1723.563592][ T3919] timeout_message=lock fdc [ 1723.572242][ T3919] last output bytes: [ 1723.574855][ T3919] 8 80 4295109070 [ 1723.577129][ T3919] 8 80 4295109070 [ 1723.579431][ T3919] 8 80 4295109070 [ 1723.581637][ T3919] 8 80 4295109070 [ 1723.584817][ T3919] 8 80 4295109142 [ 1723.587850][ T3919] 8 80 4295109142 [ 1723.590194][ T3919] 8 80 4295109142 [ 1723.592763][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1723.593745][ T3919] 8 80 4295109142 [ 1723.603850][ T3919] 8 80 4295109190 [ 1723.607381][ T3919] 8 80 4295109190 [ 1723.611521][ T3919] 8 80 4295109190 [ 1723.616575][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1723.624550][ T3919] 8 80 4295109190 [ 1723.628648][ T3919] 8 80 4295109264 [ 1723.631614][ T3919] 8 80 4295109264 [ 1723.634496][ T3919] 8 80 4295109264 [ 1723.637609][ T3919] 8 80 4295109264 [ 1723.641975][ T3919] 8 80 4295109311 [ 1723.646020][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1723.655104][ T3919] 8 80 4295109311 [ 1723.659012][ T3919] 8 80 4295109311 [ 1723.663838][ T3919] 8 80 4295109311 [ 1723.668585][ T3919] last result at 4295109311 [ 1723.674286][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1723.683247][ T3919] last redo_fd_request at 4295109362 [ 1723.687128][ T3919] c3 00 .. [ 1723.696476][ T3919] status=80 [ 1723.699736][ T3919] fdc_busy=1 [ 1723.703018][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1723.710683][ T3919] floppy_work.func=floppy_work_workfn [ 1723.715811][ T3919] cont=ffffffff8a203080 [ 1723.718808][ T3919] current_req=0000000000000000 [ 1723.722222][ T3919] command_status=-1 [ 1723.725667][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1723.731677][ T3919] [ 1723.733655][ T3919] floppy1: floppy timeout called [ 1723.737067][ T3919] floppy.c: no request in request_done [ 1723.753844][ T3919] [ 1723.755950][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1723.756171][ T3919] floppy driver state [ 1723.767713][ T3919] ------------------- [ 1723.770926][ T3919] now=4295109385 last interrupt=4295109384 diff=1 last called handler=reset_interrupt [ 1723.778015][ T3919] timeout_message=redo fd request [ 1723.781800][ T3919] last output bytes: [ 1723.784591][ T3919] 8 80 4295109142 [ 1723.787347][ T3919] 8 80 4295109142 [ 1723.790293][ T3919] 8 80 4295109142 [ 1723.793483][ T3919] 8 80 4295109142 [ 1723.796611][ T3919] 8 80 4295109190 [ 1723.799478][ T3919] 8 80 4295109190 [ 1723.802656][ T3919] 8 80 4295109190 [ 1723.804917][ T3919] 8 80 4295109190 [ 1723.807535][ T3919] 8 80 4295109264 [ 1723.810728][ T3919] 8 80 4295109264 [ 1723.815526][ T3919] 8 80 4295109264 [ 1723.818467][ T3919] 8 80 4295109264 [ 1723.821834][ T3919] 8 80 4295109311 [ 1723.824921][ T3919] 8 80 4295109311 [ 1723.827581][ T3919] 8 80 4295109311 [ 1723.830316][ T3919] 8 80 4295109311 [ 1723.833812][ T3919] 8 80 4295109384 [ 1723.837701][ T3919] 8 80 4295109384 [ 1723.840844][ T3919] 8 80 4295109384 [ 1723.844011][ T3919] 8 80 4295109384 [ 1723.846918][ T3919] last result at 4295109384 [ 1723.850422][ T3919] last redo_fd_request at 4295109384 [ 1723.856099][ T3919] c3 00 .. [ 1723.862360][ T3919] status=80 [ 1723.868242][ T3919] fdc_busy=1 [ 1723.871509][ T3919] floppy_work.func=floppy_work_workfn [ 1723.876252][ T3919] cont=ffffffff8a203080 [ 1723.879012][ T3919] current_req=ffff888018e303c0 [ 1723.882433][ T3919] command_status=-1 [ 1723.885615][ T3919] [ 1723.887328][ T3919] floppy1: floppy timeout called [ 1723.890577][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1723.897231][ T3919] floppy: error 10 while reading block 0 18:22:02 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x400, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x2, 0x28}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x4044) r2 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r2, 0x241) ioctl$FLOPPY_FDDEFPRM(r2, 0x541b, 0x0) 18:22:02 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:02 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000180)={0x2, 0x0, 0x7fffffff, 0x20, 0x9, 0x0, 0x20, 0x1f, 0x5, &(0x7f0000000140)='nl80211\x00'}) r2 = syz_io_uring_complete(0x0) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="00012cbd7000fbdbdf250f00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00e7e1454ba03f92d1000008007e00000000021c001b800400030005000100370000000400030004000200040003003c0017"], 0x88}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) (async) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x40, r3, 0x0, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xb38, 0x2d}}}}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3c}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x813}, 0x8040081) ioctl$CDROM_SET_OPTIONS(r2, 0x5320, 0x4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x300, r3, 0x10, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x9, 0x22}}}}, [@NL80211_ATTR_NAN_FUNC={0x140, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_SERVICE_INFO={0xb9, 0xb, "6e87d4d9f8cc652260e9449d07dec40fac202a046e9bcb0bbee04cc3d3868a36a11d6e12c44667f643b0ef153641f954232129827366b1ca8c8f4d2267f98d945f00f325bf84855a565cbe9aac360c2bf9ebb05efab98fe85334ab5f72d4c44908babaf1226da7f93dbe2e0d7a0ca837643fd55fe5d6ed5ff766386a928e37f086b7b8f7b60a4cd5ae0c5b9df46ce72942b957528bdd536541670575fe4f0798b34004a6222106388699e6eea3d4194412b43d372b"}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @device_b}, @NL80211_NAN_FUNC_SERVICE_INFO={0x6e, 0xb, "b2e8f9e84376ea0dc26c627e8766099455245194d464a471396e081e4444925c5f647c9b7267a83cf70467bdb25fd2a5553b582dc1b966ac126013253acb5e8a028428c607cd0df0f7699800f86aefc7bdbffb6847907d7bdae37137683a186b1dad8d8d96182a053624"}]}, @NL80211_ATTR_NAN_FUNC={0x198, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x1}, @NL80211_NAN_FUNC_SERVICE_INFO={0xa2, 0xb, "60f80bd4be1a501028a838405653474763939b7dccf14f89c2366505033fea1c067068595e96f1c8e9f89e069173839b9af633fa1e31005aa13a85d2f0defd031599a7fce641cb1074e6a8f6b381b577f935290ea5c59840cfbf4f5503360b9f89abe71c0f749337c820f4c42a7edba0fed98f31341d919d7b6e57cc11f3732eb5d369dae42e53ab9039fbcaa39b39814d9265f533716b7d5737c7a6ab43"}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "1875695e4626"}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_SERVICE_INFO={0xce, 0xb, "770642675df031e54b0aa8faf80af9b77f3d85c744eaf0af40a3dae2dc05047c0508d35070cb2e5fa5f3f67641acc21a0353f48a637f8df4c39aa42443c13fbd3b72029ff1ab678517a575393fa5cd8816ea7a9132be32bb3a6ae9bd5a58b9c635c20bbd9c0cc2cf1b3d8b68e2ef5138cd5f3e44c913ec0a460adf03256955d115adcb2490c814a109acbb7a621475b14ab770c6cb45011e2d980c0daeb0cd5b5e974ea18347e0b56a1ff5ad93001cf5ff696c86612e2ff64fe7a5a0acf7c7c7e32892c8897486955bf0"}]}]}, 0x300}, 0x1, 0x0, 0x0, 0x40}, 0x0) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), r1) sendmsg$NL80211_CMD_SET_POWER_SAVE(r1, &(0x7f0000001600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x34, r5, 0x300, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40804}, 0x48000) 18:22:02 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async, rerun: 64) r2 = syz_mount_image$squashfs(0x0, 0x0, 0x7, 0x0, 0x0, 0x0, &(0x7f0000000580)={[], [{@audit}, {@subj_type={'subj_type', 0x3d, ',-(%'}}, {@subj_user={'subj_user', 0x3d, 'ext4\x00'}}, {@hash}]}) (rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000000)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000240)={{r4}, r5, 0x0, @unused=[0x10d, 0x0, 0x5, 0xc32], @devid}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c09425, &(0x7f0000000840)={"7b0d33ff1723795b2b86e181c0108144", r5, r6, {0x5, 0x2}, {0x9, 0xffff}, 0x7fff, [0x7fffffff, 0x1, 0x4, 0x4, 0x3f, 0x2, 0x0, 0x400, 0x3ff, 0x3ff, 0x3c, 0x40, 0x1f52, 0xfffffffffffffff8, 0x1, 0x100000000]}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000000)=r5) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1723.951736][ T3919] 18:22:02 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x5421, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1723.954138][ T3919] floppy driver state [ 1723.958126][ T3919] ------------------- [ 1723.961320][ T3919] now=4295109404 last interrupt=4295109384 diff=20 last called handler=reset_interrupt [ 1723.971031][ T3919] timeout_message=lock fdc [ 1723.975091][ T3919] last output bytes: [ 1723.978212][ T3919] 8 80 4295109142 [ 1723.981509][ T3919] 8 80 4295109142 [ 1723.992243][ T3919] 8 80 4295109142 [ 1723.996947][ T3919] 8 80 4295109142 [ 1723.999757][ T3919] 8 80 4295109190 [ 1724.002974][ T3919] 8 80 4295109190 [ 1724.006118][ T3919] 8 80 4295109190 [ 1724.009326][ T3919] 8 80 4295109190 [ 1724.013154][ T3919] 8 80 4295109264 [ 1724.016266][ T3919] 8 80 4295109264 [ 1724.019095][ T3919] 8 80 4295109264 [ 1724.021853][ T3919] 8 80 4295109264 [ 1724.025502][ T3919] 8 80 4295109311 [ 1724.028606][ T3919] 8 80 4295109311 [ 1724.031626][ T3919] 8 80 4295109311 [ 1724.037229][ T3919] 8 80 4295109311 [ 1724.040033][ T3919] 8 80 4295109384 [ 1724.043386][ T3919] 8 80 4295109384 [ 1724.046058][ T3919] 8 80 4295109384 [ 1724.049170][ T3919] 8 80 4295109384 [ 1724.052355][ T3919] last result at 4295109384 [ 1724.056887][ T3919] last redo_fd_request at 4295109398 [ 1724.061264][ T3919] c3 00 .. [ 1724.067298][ T3919] status=80 [ 1724.069923][ T3919] fdc_busy=1 [ 1724.072887][ T3919] floppy_work.func=floppy_work_workfn [ 1724.077685][ T3919] cont=ffffffff8a203080 [ 1724.081003][ T3919] current_req=0000000000000000 [ 1724.084026][ T3919] command_status=-1 [ 1724.086528][ T3919] [ 1724.088137][ T3919] floppy1: floppy timeout called [ 1724.091293][ T3919] floppy.c: no request in request_done [ 1724.095512][ T3919] [ 1724.095870][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.098537][ T3919] floppy driver state [ 1724.105093][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.119724][ T3919] ------------------- [ 1724.122705][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.124501][ T3919] now=4295109421 last interrupt=4295109384 diff=37 last called handler=reset_interrupt [ 1724.141261][ T3919] timeout_message=lock fdc [ 1724.143012][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.145986][ T3919] last output bytes: [ 1724.155777][ T3919] 8 80 4295109142 [ 1724.159502][ T3919] 8 80 4295109142 [ 1724.162728][ T3919] 8 80 4295109142 [ 1724.162747][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.166135][ T3919] 8 80 4295109142 [ 1724.178118][ T3919] 8 80 4295109190 [ 1724.181956][ T3919] 8 80 4295109190 [ 1724.186410][ T3919] 8 80 4295109190 [ 1724.190107][ T3919] 8 80 4295109190 [ 1724.192755][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.193980][ T3919] 8 80 4295109264 [ 1724.204288][ T3919] 8 80 4295109264 [ 1724.208057][ T3919] 8 80 4295109264 [ 1724.212159][ T3919] 8 80 4295109264 [ 1724.213077][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.216579][ T3919] 8 80 4295109311 [ 1724.226890][ T3919] 8 80 4295109311 [ 1724.231448][ T3919] 8 80 4295109311 [ 1724.236543][ T3919] 8 80 4295109311 [ 1724.240238][ T3919] 8 80 4295109384 [ 1724.242982][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.244724][ T3919] 8 80 4295109384 [ 1724.255715][ T3919] 8 80 4295109384 [ 1724.259900][ T3919] 8 80 4295109384 [ 1724.263238][ T3919] last result at 4295109384 [ 1724.264237][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.268975][ T3919] last redo_fd_request at 4295109418 [ 1724.268994][ T3919] c3 00 .. [ 1724.290235][ T3919] status=80 [ 1724.292772][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.294512][ T3919] fdc_busy=1 [ 1724.304878][ T3919] floppy_work.func=floppy_work_workfn [ 1724.309212][ T3919] cont=ffffffff8a203080 [ 1724.312834][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1724.314383][ T3919] current_req=0000000000000000 [ 1724.319636][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.323982][ T3919] command_status=-1 [ 1724.332867][ T3919] [ 1724.335990][ T3919] floppy1: floppy timeout called [ 1724.340825][ T3919] floppy.c: no request in request_done [ 1724.363286][ T3919] [ 1724.365102][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1724.366057][ T3919] floppy driver state [ 1724.377420][ T3919] ------------------- [ 1724.380914][ T3919] now=4295109446 last interrupt=4295109445 diff=1 last called handler=reset_interrupt [ 1724.388762][ T3919] timeout_message=redo fd request [ 1724.392181][ T3919] last output bytes: [ 1724.395956][ T3919] 8 80 4295109190 [ 1724.398822][ T3919] 8 80 4295109190 [ 1724.401469][ T3919] 8 80 4295109190 [ 1724.405186][ T3919] 8 80 4295109190 [ 1724.408913][ T3919] 8 80 4295109264 [ 1724.412439][ T3919] 8 80 4295109264 [ 1724.415531][ T3919] 8 80 4295109264 [ 1724.418975][ T3919] 8 80 4295109264 [ 1724.422145][ T3919] 8 80 4295109311 [ 1724.425707][ T3919] 8 80 4295109311 [ 1724.429110][ T3919] 8 80 4295109311 [ 1724.432140][ T3919] 8 80 4295109311 [ 1724.435472][ T3919] 8 80 4295109384 [ 1724.437978][ T3919] 8 80 4295109384 [ 1724.440985][ T3919] 8 80 4295109384 [ 1724.446563][ T3919] 8 80 4295109384 [ 1724.449350][ T3919] 8 80 4295109445 [ 1724.451863][ T3919] 8 80 4295109445 [ 1724.458482][ T3919] 8 80 4295109445 [ 1724.461444][ T3919] 8 80 4295109445 [ 1724.464971][ T3919] last result at 4295109445 [ 1724.468995][ T3919] last redo_fd_request at 4295109445 [ 1724.473501][ T3919] c3 00 .. [ 1724.478956][ T3919] status=80 [ 1724.481399][ T3919] fdc_busy=1 [ 1724.485756][ T3919] floppy_work.func=floppy_work_workfn [ 1724.489983][ T3919] cont=ffffffff8a203080 [ 1724.493522][ T3919] current_req=ffff888018e303c0 [ 1724.497589][ T3919] command_status=-1 [ 1724.500660][ T3919] [ 1724.503475][ T3919] floppy1: floppy timeout called [ 1724.507819][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1724.515491][ T3919] floppy: error 10 while reading block 0 18:22:02 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x400, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x2, 0x28}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x4044) (async) r2 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r2, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r2, 0x541b, 0x0) 18:22:02 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x5450, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:02 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000100), &(0x7f0000000140)={'U-', 0x400}, 0x16, 0x0) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = getpid() sched_setattr(r2, 0x0, 0x0) sched_getattr(r2, &(0x7f0000000180)={0x38}, 0x1383bd21, 0x0) r3 = getpid() sched_setattr(r3, 0x0, 0x0) sched_getattr(r3, &(0x7f0000000180)={0x38}, 0x1383bd21, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x200, 0x14, 0xa, 0x101, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x9}, [@nested={0xf5, 0x6c, 0x0, 0x1, [@generic="0bc0aff9594064006fc9dfee7f7e6176d33addaff9926627788c6c52b9dbdcbc76a53d2a6cd7258e93e063b963c9b8b46865e75cfaa770eb9c5b795772d25bfe5dff84927e413fdca6db3fe208a04e87cbdbe3fea74415808e161a32a61b1ff68af01b5166bdc110397b50c8659707155dddf4df15e921e24171ad97195c612474fcb5fef6f8bb92ec787d0b9bea58a913e973727aba1cb98ee2aabc517790725233c431886b27ea2ea696362def9fc00c4cf652e1aa8228990d5548238df30553c75fad936b5eb45184df3f17ded22ab288da389d3653556e9621b2b8d58f00993a6ff251cd851f09", @typed={0x8, 0x7f, 0x0, 0x0, @pid=r2}]}, @typed={0x8, 0x14, 0x0, 0x0, @ipv4=@broadcast}, @generic="196438d04c5a51eaacc3f0a206c8518de1b9c8f9548062", @nested={0xc6, 0x1, 0x0, 0x1, [@generic="b7c64108a37015e104692c83bf1fff810afda02b73e0778509ecb5d4ba5d08cfa95418d1ef264b920296b75318ecbb998dc54216da389dcb42e85f4c44e6edc435a38ab7cc4526004449a6cf4a61038c60717fb97f955adcb1b58aab0916cd80d638f6d92df3606ad7ef51604f93a65d06738b03ef0d18e9a958fb1ace202d8da9f3687416e2713074609bd89e65a2305e1e7dbd955c3e9ccf110d85447354cd4af49d6a78e77025eb9696f39b8ac58d991e", @typed={0xd, 0x60, 0x0, 0x0, @str='/dev/fd#\x00'}]}, @nested={0xc, 0x2d, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid=r3}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x4000000}, 0x6010001) [ 1724.561431][ T3728] [ 1724.571348][ T3728] floppy driver state 18:22:03 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = syz_mount_image$squashfs(0x0, 0x0, 0x7, 0x0, 0x0, 0x0, &(0x7f0000000580)={[], [{@audit}, {@subj_type={'subj_type', 0x3d, ',-(%'}}, {@subj_user={'subj_user', 0x3d, 'ext4\x00'}}, {@hash}]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000000)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000240)={{r4}, r5, 0x0, @unused=[0x10d, 0x0, 0x5, 0xc32], @devid}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c09425, &(0x7f0000000840)={"7b0d33ff1723795b2b86e181c0108144", r5, r6, {0x5, 0x2}, {0x9, 0xffff}, 0x7fff, [0x7fffffff, 0x1, 0x4, 0x4, 0x3f, 0x2, 0x0, 0x400, 0x3ff, 0x3ff, 0x3c, 0x40, 0x1f52, 0xfffffffffffffff8, 0x1, 0x100000000]}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000000)=r5) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async) syz_mount_image$squashfs(0x0, 0x0, 0x7, 0x0, 0x0, 0x0, &(0x7f0000000580)={[], [{@audit}, {@subj_type={'subj_type', 0x3d, ',-(%'}}, {@subj_user={'subj_user', 0x3d, 'ext4\x00'}}, {@hash}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb78e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000000)) (async) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000240)={{r4}, r5, 0x0, @unused=[0x10d, 0x0, 0x5, 0xc32], @devid}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000640)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c09425, &(0x7f0000000840)={"7b0d33ff1723795b2b86e181c0108144", r5, r6, {0x5, 0x2}, {0x9, 0xffff}, 0x7fff, [0x7fffffff, 0x1, 0x4, 0x4, 0x3f, 0x2, 0x0, 0x400, 0x3ff, 0x3ff, 0x3c, 0x40, 0x1f52, 0xfffffffffffffff8, 0x1, 0x100000000]}) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000000)=r5) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) [ 1724.575253][ T3728] ------------------- [ 1724.579463][ T3728] now=4295109466 last interrupt=4295109445 diff=21 last called handler=reset_interrupt [ 1724.595985][ T3728] timeout_message=lock fdc [ 1724.600016][ T3728] last output bytes: [ 1724.604809][ T3728] 8 80 4295109190 [ 1724.608218][ T3728] 8 80 4295109190 [ 1724.613245][ T3728] 8 80 4295109190 [ 1724.616919][ T3728] 8 80 4295109190 [ 1724.619722][ T3728] 8 80 4295109264 [ 1724.624614][ T3728] 8 80 4295109264 [ 1724.628267][ T3728] 8 80 4295109264 [ 1724.631280][ T3728] 8 80 4295109264 [ 1724.635310][ T3728] 8 80 4295109311 [ 1724.638424][ T3728] 8 80 4295109311 [ 1724.641631][ T3728] 8 80 4295109311 [ 1724.645746][ T3728] 8 80 4295109311 [ 1724.648589][ T3728] 8 80 4295109384 [ 1724.651385][ T3728] 8 80 4295109384 [ 1724.654757][ T3728] 8 80 4295109384 [ 1724.657461][ T3728] 8 80 4295109384 [ 1724.660234][ T3728] 8 80 4295109445 [ 1724.664058][ T3728] 8 80 4295109445 [ 1724.667252][ T3728] 8 80 4295109445 [ 1724.670199][ T3728] 8 80 4295109445 [ 1724.673780][ T3728] last result at 4295109445 [ 1724.677854][ T3728] last redo_fd_request at 4295109460 [ 1724.682061][ T3728] c3 00 .. [ 1724.688680][ T3728] status=80 [ 1724.691297][ T3728] fdc_busy=1 [ 1724.694886][ T3728] floppy_work.func=floppy_work_workfn [ 1724.699071][ T3728] cont=ffffffff8a203080 [ 1724.703542][ T3728] current_req=0000000000000000 [ 1724.707951][ T3728] command_status=-1 [ 1724.710828][ T3728] [ 1724.714334][ T3728] floppy1: floppy timeout called [ 1724.718763][ T3728] floppy.c: no request in request_done [ 1724.724177][ T3728] [ 1724.724431][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.726522][ T3728] floppy driver state [ 1724.735068][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.738407][ T3728] ------------------- [ 1724.750404][ T3728] now=4295109483 last interrupt=4295109445 diff=38 last called handler=reset_interrupt [ 1724.757812][ T3728] timeout_message=lock fdc [ 1724.761485][ T3728] last output bytes: [ 1724.764854][ T3728] 8 80 4295109190 [ 1724.768096][ T3728] 8 80 4295109190 [ 1724.771057][ T3728] 8 80 4295109190 [ 1724.774236][ T3728] 8 80 4295109190 [ 1724.777261][ T3728] 8 80 4295109264 [ 1724.777585][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.780142][ T3728] 8 80 4295109264 [ 1724.780160][ T3728] 8 80 4295109264 [ 1724.780174][ T3728] 8 80 4295109264 [ 1724.794986][ T3728] 8 80 4295109311 [ 1724.797827][ T3728] 8 80 4295109311 [ 1724.801068][ T3728] 8 80 4295109311 [ 1724.804250][ T3728] 8 80 4295109311 [ 1724.807501][ T3728] 8 80 4295109384 [ 1724.810445][ T3728] 8 80 4295109384 [ 1724.812699][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.813837][ T3728] 8 80 4295109384 [ 1724.824333][ T3728] 8 80 4295109384 [ 1724.827312][ T3728] 8 80 4295109445 [ 1724.830241][ T3728] 8 80 4295109445 [ 1724.833411][ T3728] 8 80 4295109445 [ 1724.836411][ T3728] 8 80 4295109445 [ 1724.839483][ T3728] last result at 4295109445 [ 1724.843000][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.849497][ T3728] last redo_fd_request at 4295109481 [ 1724.853779][ T3728] c3 00 .. [ 1724.858235][ T3728] status=80 [ 1724.860721][ T3728] fdc_busy=1 [ 1724.862938][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1724.863649][ T3728] floppy_work.func=floppy_work_workfn [ 1724.873530][ T3728] cont=ffffffff8a203080 [ 1724.876984][ T3728] current_req=0000000000000000 [ 1724.880656][ T3728] command_status=-1 [ 1724.884359][ T3728] [ 1724.886423][ T3728] floppy1: floppy timeout called [ 1724.890776][ T3728] floppy.c: no request in request_done [ 1724.918319][ T3918] [ 1724.920459][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1724.922853][ T3918] floppy driver state [ 1724.935433][ T3918] ------------------- [ 1724.938184][ T3918] now=4295109502 last interrupt=4295109500 diff=2 last called handler=reset_interrupt [ 1724.946291][ T3918] timeout_message=redo fd request [ 1724.949568][ T3918] last output bytes: [ 1724.952058][ T3918] 8 80 4295109264 [ 1724.955087][ T3918] 8 80 4295109264 [ 1724.957480][ T3918] 8 80 4295109264 [ 1724.959883][ T3918] 8 80 4295109264 [ 1724.962300][ T3918] 8 80 4295109311 [ 1724.965051][ T3918] 8 80 4295109311 [ 1724.967512][ T3918] 8 80 4295109311 [ 1724.969958][ T3918] 8 80 4295109311 [ 1724.972299][ T3918] 8 80 4295109384 [ 1724.975376][ T3918] 8 80 4295109384 [ 1724.978000][ T3918] 8 80 4295109384 [ 1724.980343][ T3918] 8 80 4295109384 [ 1724.983154][ T3918] 8 80 4295109445 [ 1724.985724][ T3918] 8 80 4295109445 [ 1724.988082][ T3918] 8 80 4295109445 [ 1724.990562][ T3918] 8 80 4295109445 [ 1724.994238][ T3918] 8 80 4295109500 [ 1724.996693][ T3918] 8 80 4295109500 [ 1724.999169][ T3918] 8 80 4295109500 [ 1725.001634][ T3918] 8 80 4295109500 [ 1725.004564][ T3918] last result at 4295109500 [ 1725.007437][ T3918] last redo_fd_request at 4295109500 [ 1725.011091][ T3918] c3 00 .. [ 1725.015929][ T3918] status=80 [ 1725.018066][ T3918] fdc_busy=1 [ 1725.020449][ T3918] floppy_work.func=floppy_work_workfn [ 1725.023927][ T3918] cont=ffffffff8a203080 [ 1725.026605][ T3918] current_req=ffff888018e30280 [ 1725.029722][ T3918] command_status=-1 [ 1725.033439][ T3918] [ 1725.036866][ T3918] floppy1: floppy timeout called [ 1725.040892][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1725.047845][ T3918] floppy: error 10 while reading block 0 18:22:03 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x5451, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:03 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x400, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x2, 0x28}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x4044) r2 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r2, 0x241) ioctl$FLOPPY_FDDEFPRM(r2, 0x541b, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x400, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x2, 0x28}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x4044) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r2, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r2, 0x541b, 0x0) (async) 18:22:03 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000100), &(0x7f0000000140)={'U-', 0x400}, 0x16, 0x0) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) r2 = getpid() sched_setattr(r2, 0x0, 0x0) sched_getattr(r2, &(0x7f0000000180)={0x38}, 0x1383bd21, 0x0) r3 = getpid() sched_setattr(r3, 0x0, 0x0) (async) sched_getattr(r3, &(0x7f0000000180)={0x38}, 0x1383bd21, 0x0) (async) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x200, 0x14, 0xa, 0x101, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x9}, [@nested={0xf5, 0x6c, 0x0, 0x1, [@generic="0bc0aff9594064006fc9dfee7f7e6176d33addaff9926627788c6c52b9dbdcbc76a53d2a6cd7258e93e063b963c9b8b46865e75cfaa770eb9c5b795772d25bfe5dff84927e413fdca6db3fe208a04e87cbdbe3fea74415808e161a32a61b1ff68af01b5166bdc110397b50c8659707155dddf4df15e921e24171ad97195c612474fcb5fef6f8bb92ec787d0b9bea58a913e973727aba1cb98ee2aabc517790725233c431886b27ea2ea696362def9fc00c4cf652e1aa8228990d5548238df30553c75fad936b5eb45184df3f17ded22ab288da389d3653556e9621b2b8d58f00993a6ff251cd851f09", @typed={0x8, 0x7f, 0x0, 0x0, @pid=r2}]}, @typed={0x8, 0x14, 0x0, 0x0, @ipv4=@broadcast}, @generic="196438d04c5a51eaacc3f0a206c8518de1b9c8f9548062", @nested={0xc6, 0x1, 0x0, 0x1, [@generic="b7c64108a37015e104692c83bf1fff810afda02b73e0778509ecb5d4ba5d08cfa95418d1ef264b920296b75318ecbb998dc54216da389dcb42e85f4c44e6edc435a38ab7cc4526004449a6cf4a61038c60717fb97f955adcb1b58aab0916cd80d638f6d92df3606ad7ef51604f93a65d06738b03ef0d18e9a958fb1ace202d8da9f3687416e2713074609bd89e65a2305e1e7dbd955c3e9ccf110d85447354cd4af49d6a78e77025eb9696f39b8ac58d991e", @typed={0xd, 0x60, 0x0, 0x0, @str='/dev/fd#\x00'}]}, @nested={0xc, 0x2d, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid=r3}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x4000000}, 0x6010001) [ 1725.105908][T18981] [ 1725.108352][T18981] floppy driver state [ 1725.111600][T18981] ------------------- [ 1725.115503][T18981] now=4295109520 last interrupt=4295109500 diff=20 last called handler=reset_interrupt [ 1725.128136][T18981] timeout_message=lock fdc [ 1725.132067][T18981] last output bytes: [ 1725.136478][T18981] 8 80 4295109264 [ 1725.139787][T18981] 8 80 4295109264 [ 1725.143303][T18981] 8 80 4295109264 [ 1725.146455][T18981] 8 80 4295109264 [ 1725.149558][T18981] 8 80 4295109311 [ 1725.154225][T18981] 8 80 4295109311 [ 1725.158090][T18981] 8 80 4295109311 [ 1725.161872][T18981] 8 80 4295109311 [ 1725.165762][T18981] 8 80 4295109384 [ 1725.168761][T18981] 8 80 4295109384 [ 1725.171725][T18981] 8 80 4295109384 [ 1725.174990][T18981] 8 80 4295109384 [ 1725.177633][T18981] 8 80 4295109445 [ 1725.181628][T18981] 8 80 4295109445 [ 1725.187031][T18981] 8 80 4295109445 [ 1725.190282][T18981] 8 80 4295109445 [ 1725.197844][T18981] 8 80 4295109500 [ 1725.201101][T18981] 8 80 4295109500 [ 1725.204958][T18981] 8 80 4295109500 [ 1725.207988][T18981] 8 80 4295109500 [ 1725.210849][T18981] last result at 4295109500 [ 1725.215309][T18981] last redo_fd_request at 4295109513 [ 1725.219669][T18981] c3 00 .. [ 1725.225483][T18981] status=80 [ 1725.228265][T18981] fdc_busy=1 [ 1725.230907][T18981] floppy_work.func=floppy_work_workfn [ 1725.236082][T18981] cont=ffffffff8a203080 [ 1725.239697][T18981] current_req=0000000000000000 [ 1725.244348][T18981] command_status=-1 [ 1725.247127][T18981] [ 1725.248903][T18981] floppy1: floppy timeout called [ 1725.252937][T18981] floppy.c: no request in request_done [ 1725.257774][T18981] [ 1725.259705][T18981] floppy driver state [ 1725.263113][T18981] ------------------- [ 1725.266384][T18981] now=4295109535 last interrupt=4295109500 diff=35 last called handler=reset_interrupt [ 1725.274338][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.280931][T18981] timeout_message=lock fdc [ 1725.284590][T18981] last output bytes: [ 1725.287586][T18981] 8 80 4295109264 [ 1725.290678][T18981] 8 80 4295109264 [ 1725.293784][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.300248][T18981] 8 80 4295109264 [ 1725.303538][T18981] 8 80 4295109264 [ 1725.306603][T18981] 8 80 4295109311 [ 1725.309581][T18981] 8 80 4295109311 [ 1725.312962][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.319557][T18981] 8 80 4295109311 [ 1725.322794][T18981] 8 80 4295109311 [ 1725.326187][T18981] 8 80 4295109384 [ 1725.329295][T18981] 8 80 4295109384 [ 1725.332213][T18981] 8 80 4295109384 [ 1725.335396][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.341739][T18981] 8 80 4295109384 [ 1725.344987][T18981] 8 80 4295109445 [ 1725.348000][T18981] 8 80 4295109445 [ 1725.350951][T18981] 8 80 4295109445 [ 1725.354355][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.361251][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1725.367586][T18981] 8 80 4295109445 [ 1725.370429][T18981] 8 80 4295109500 [ 1725.373484][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.378871][T18981] 8 80 4295109500 [ 1725.381793][T18981] 8 80 4295109500 [ 1725.384707][T18981] 8 80 4295109500 [ 1725.388357][T18981] last result at 4295109500 [ 1725.391850][T18981] last redo_fd_request at 4295109534 [ 1725.396079][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.402195][T18981] c3 00 .. [ 1725.407620][T18981] status=80 [ 1725.410114][T18981] fdc_busy=1 [ 1725.412842][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.419076][T18981] floppy_work.func=floppy_work_workfn [ 1725.423402][T18981] cont=ffffffff8a203080 [ 1725.426578][T18981] current_req=0000000000000000 [ 1725.430584][T18981] command_status=-1 [ 1725.433718][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.439530][T18981] [ 1725.441453][T18981] floppy1: floppy timeout called [ 1725.445523][T18981] floppy.c: no request in request_done [ 1725.453340][ T3919] [ 1725.455335][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1725.455749][ T3919] floppy driver state [ 1725.464854][ T3919] ------------------- [ 1725.467834][ T3919] now=4295109555 last interrupt=4295109554 diff=1 last called handler=reset_interrupt [ 1725.473884][ T3919] timeout_message=redo fd request [ 1725.477394][ T3919] last output bytes: [ 1725.479710][ T3919] 8 80 4295109311 [ 1725.482156][ T3919] 8 80 4295109311 [ 1725.484744][ T3919] 8 80 4295109311 [ 1725.487356][ T3919] 8 80 4295109311 [ 1725.489591][ T3919] 8 80 4295109384 [ 1725.491810][ T3919] 8 80 4295109384 [ 1725.494685][ T3919] 8 80 4295109384 [ 1725.497297][ T3919] 8 80 4295109384 [ 1725.499659][ T3919] 8 80 4295109445 [ 1725.501932][ T3919] 8 80 4295109445 [ 1725.505122][ T3919] 8 80 4295109445 [ 1725.508155][ T3919] 8 80 4295109445 [ 1725.510860][ T3919] 8 80 4295109500 [ 1725.513737][ T3919] 8 80 4295109500 [ 1725.516552][ T3919] 8 80 4295109500 [ 1725.519206][ T3919] 8 80 4295109500 [ 1725.521587][ T3919] 8 80 4295109554 [ 1725.524053][ T3919] 8 80 4295109554 [ 1725.526653][ T3919] 8 80 4295109554 [ 1725.529099][ T3919] 8 80 4295109554 [ 1725.531984][ T3919] last result at 4295109554 [ 1725.539163][ T3919] last redo_fd_request at 4295109554 [ 1725.543112][ T3919] c3 00 .. [ 1725.547675][ T3919] status=80 [ 1725.549875][ T3919] fdc_busy=1 [ 1725.551956][ T3919] floppy_work.func=floppy_work_workfn [ 1725.555592][ T3919] cont=ffffffff8a203080 [ 1725.558249][ T3919] current_req=ffff888018e303c0 [ 1725.561439][ T3919] command_status=-1 [ 1725.564537][ T3919] [ 1725.566375][ T3919] floppy1: floppy timeout called [ 1725.569728][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1725.575824][ T3919] floppy: error 10 while reading block 0 18:22:04 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xe0, 0x0, 0x0}) [ 1725.609160][ T3919] 18:22:04 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000100), &(0x7f0000000140)={'U-', 0x400}, 0x16, 0x0) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) r2 = getpid() sched_setattr(r2, 0x0, 0x0) sched_getattr(r2, &(0x7f0000000180)={0x38}, 0x1383bd21, 0x0) r3 = getpid() sched_setattr(r3, 0x0, 0x0) sched_getattr(r3, &(0x7f0000000180)={0x38}, 0x1383bd21, 0x0) (async) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x200, 0x14, 0xa, 0x101, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x9}, [@nested={0xf5, 0x6c, 0x0, 0x1, [@generic="0bc0aff9594064006fc9dfee7f7e6176d33addaff9926627788c6c52b9dbdcbc76a53d2a6cd7258e93e063b963c9b8b46865e75cfaa770eb9c5b795772d25bfe5dff84927e413fdca6db3fe208a04e87cbdbe3fea74415808e161a32a61b1ff68af01b5166bdc110397b50c8659707155dddf4df15e921e24171ad97195c612474fcb5fef6f8bb92ec787d0b9bea58a913e973727aba1cb98ee2aabc517790725233c431886b27ea2ea696362def9fc00c4cf652e1aa8228990d5548238df30553c75fad936b5eb45184df3f17ded22ab288da389d3653556e9621b2b8d58f00993a6ff251cd851f09", @typed={0x8, 0x7f, 0x0, 0x0, @pid=r2}]}, @typed={0x8, 0x14, 0x0, 0x0, @ipv4=@broadcast}, @generic="196438d04c5a51eaacc3f0a206c8518de1b9c8f9548062", @nested={0xc6, 0x1, 0x0, 0x1, [@generic="b7c64108a37015e104692c83bf1fff810afda02b73e0778509ecb5d4ba5d08cfa95418d1ef264b920296b75318ecbb998dc54216da389dcb42e85f4c44e6edc435a38ab7cc4526004449a6cf4a61038c60717fb97f955adcb1b58aab0916cd80d638f6d92df3606ad7ef51604f93a65d06738b03ef0d18e9a958fb1ace202d8da9f3687416e2713074609bd89e65a2305e1e7dbd955c3e9ccf110d85447354cd4af49d6a78e77025eb9696f39b8ac58d991e", @typed={0xd, 0x60, 0x0, 0x0, @str='/dev/fd#\x00'}]}, @nested={0xc, 0x2d, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid=r3}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x4000000}, 0x6010001) [ 1725.611657][ T3919] floppy driver state 18:22:04 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x5452, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1725.617033][ T3919] ------------------- 18:22:04 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xe0, 0x0, 0x0}) [ 1725.620449][ T3919] now=4295109570 last interrupt=4295109554 diff=16 last called handler=reset_interrupt 18:22:04 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x5460, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1725.644323][ T3919] timeout_message=lock fdc [ 1725.648543][ T3919] last output bytes: [ 1725.651947][ T3919] 8 80 4295109311 [ 1725.672658][ T3919] 8 80 4295109311 [ 1725.676185][ T3919] 8 80 4295109311 [ 1725.679446][ T3919] 8 80 4295109311 [ 1725.695510][ T3919] 8 80 4295109384 [ 1725.699184][ T3919] 8 80 4295109384 [ 1725.702921][ T3919] 8 80 4295109384 [ 1725.706216][ T3919] 8 80 4295109384 [ 1725.709272][ T3919] 8 80 4295109445 18:22:04 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000140), 0x1, 0x800) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) syz_io_uring_setup(0x175e, &(0x7f0000000000)={0x0, 0xa89f, 0x1, 0x2, 0x26a}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) openat$nvme_fabrics(0xffffff9c, &(0x7f0000000100), 0x20a000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x8, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f0000000200)={0x100, r2}, 0x0) close(0xffffffffffffffff) close(r2) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) close(r1) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000080)=0x0) r6 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000009c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r3, 0x10000000) [ 1725.714721][ T3919] 8 80 4295109445 [ 1725.718122][ T3919] 8 80 4295109445 [ 1725.721091][ T3919] 8 80 4295109445 [ 1725.725074][ T3919] 8 80 4295109500 [ 1725.728372][ T3919] 8 80 4295109500 [ 1725.731812][ T3919] 8 80 4295109500 [ 1725.736395][ T3919] 8 80 4295109500 [ 1725.739915][ T3919] 8 80 4295109554 [ 1725.743725][ T3919] 8 80 4295109554 [ 1725.746892][ T3919] 8 80 4295109554 [ 1725.750206][ T3919] 8 80 4295109554 [ 1725.754072][ T3919] last result at 4295109554 [ 1725.757581][ T3919] last redo_fd_request at 4295109566 [ 1725.761538][ T3919] c3 00 .. [ 1725.767934][ T3919] status=80 [ 1725.770393][ T3919] fdc_busy=1 [ 1725.772729][ T3919] floppy_work.func=floppy_work_workfn [ 1725.777459][ T3919] cont=ffffffff8a203080 [ 1725.781305][ T3919] current_req=0000000000000000 [ 1725.786823][ T3919] command_status=-1 [ 1725.789882][ T3919] [ 1725.791692][ T3919] floppy1: floppy timeout called [ 1725.795752][ T3919] floppy.c: no request in request_done [ 1725.800246][ T3919] [ 1725.801866][ T3919] floppy driver state [ 1725.805569][ T3919] ------------------- [ 1725.810102][ T3919] now=4295109589 last interrupt=4295109554 diff=35 last called handler=reset_interrupt [ 1725.818309][ T3919] timeout_message=lock fdc [ 1725.822968][ T3919] last output bytes: [ 1725.826833][ T3919] 8 80 4295109311 [ 1725.830888][ T3919] 8 80 4295109311 [ 1725.834556][ T3919] 8 80 4295109311 [ 1725.838565][ T3919] 8 80 4295109311 [ 1725.841876][ T3919] 8 80 4295109384 [ 1725.845771][ T3919] 8 80 4295109384 [ 1725.849275][ T3919] 8 80 4295109384 [ 1725.852463][ T3919] 8 80 4295109384 [ 1725.855731][ T3919] 8 80 4295109445 [ 1725.858985][ T3919] 8 80 4295109445 [ 1725.862085][ T3919] 8 80 4295109445 [ 1725.865036][ T3919] 8 80 4295109445 [ 1725.868103][ T3919] 8 80 4295109500 [ 1725.871252][ T3919] 8 80 4295109500 [ 1725.874785][ T3919] 8 80 4295109500 [ 1725.878802][ T3919] 8 80 4295109500 [ 1725.882980][ T3919] 8 80 4295109554 [ 1725.886656][ T3919] 8 80 4295109554 [ 1725.890819][ T3919] 8 80 4295109554 [ 1725.894917][ T3919] 8 80 4295109554 [ 1725.897843][ T3919] last result at 4295109554 [ 1725.902231][ T3919] last redo_fd_request at 4295109588 [ 1725.910442][ T3919] c3 00 .. [ 1725.917088][ T3919] status=80 [ 1725.919676][ T3919] fdc_busy=1 [ 1725.923904][ T3919] floppy_work.func=floppy_work_workfn [ 1725.929398][ T3919] cont=ffffffff8a203080 [ 1725.933852][ T3919] current_req=0000000000000000 [ 1725.938969][ T3919] command_status=-1 [ 1725.943096][ T3919] [ 1725.945726][ T3919] floppy1: floppy timeout called [ 1725.950939][ T3919] floppy.c: no request in request_done [ 1725.957630][ T3919] [ 1725.957841][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.959626][ T3919] floppy driver state [ 1725.959638][ T3919] ------------------- [ 1725.966757][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.982720][ T3919] now=4295109607 last interrupt=4295109554 diff=53 last called handler=reset_interrupt [ 1725.985507][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1725.992365][ T3919] timeout_message=lock fdc [ 1725.992382][ T3919] last output bytes: [ 1725.992391][ T3919] 8 80 4295109311 [ 1725.992407][ T3919] 8 80 4295109311 [ 1725.992422][ T3919] 8 80 4295109311 [ 1725.992437][ T3919] 8 80 4295109311 [ 1725.992452][ T3919] 8 80 4295109384 [ 1725.992467][ T3919] 8 80 4295109384 [ 1725.992482][ T3919] 8 80 4295109384 [ 1725.992702][ T3919] 8 80 4295109384 [ 1725.992727][ T3919] 8 80 4295109445 [ 1725.992740][ T3919] 8 80 4295109445 [ 1725.992753][ T3919] 8 80 4295109445 [ 1725.992765][ T3919] 8 80 4295109445 [ 1725.992778][ T3919] 8 80 4295109500 [ 1726.023490][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.024070][ T3919] 8 80 4295109500 [ 1726.043455][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.045319][ T3919] 8 80 4295109500 [ 1726.066892][ T3919] 8 80 4295109500 [ 1726.070252][ T3919] 8 80 4295109554 [ 1726.074076][ T3919] 8 80 4295109554 [ 1726.078244][ T3919] 8 80 4295109554 [ 1726.082115][ T3919] 8 80 4295109554 [ 1726.082672][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.086655][ T3919] last result at 4295109554 [ 1726.104936][ T3919] last redo_fd_request at 4295109604 [ 1726.109546][ T3919] c3 00 .. [ 1726.115340][ T3919] status=80 [ 1726.118002][ T3919] fdc_busy=1 [ 1726.120637][ T3919] floppy_work.func=floppy_work_workfn [ 1726.123381][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.125344][ T3919] cont=ffffffff8a203080 [ 1726.137181][ T3919] current_req=0000000000000000 [ 1726.141041][ T3919] command_status=-1 [ 1726.144418][ T3919] [ 1726.147148][ T3919] floppy1: floppy timeout called [ 1726.151306][ T3919] floppy.c: no request in request_done [ 1726.163773][ T3919] [ 1726.165776][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1726.165929][ T3919] floppy driver state [ 1726.176397][ T3919] ------------------- [ 1726.180431][ T3919] now=4295109626 last interrupt=4295109625 diff=1 last called handler=reset_interrupt [ 1726.188730][ T3919] timeout_message=redo fd request [ 1726.193067][ T3919] last output bytes: [ 1726.196102][ T3919] 8 80 4295109384 [ 1726.199007][ T3919] 8 80 4295109384 [ 1726.203362][ T3919] 8 80 4295109384 [ 1726.206610][ T3919] 8 80 4295109384 [ 1726.209495][ T3919] 8 80 4295109445 [ 1726.212743][ T3919] 8 80 4295109445 [ 1726.215291][ T3919] 8 80 4295109445 [ 1726.218119][ T3919] 8 80 4295109445 [ 1726.221715][ T3919] 8 80 4295109500 [ 1726.224819][ T3919] 8 80 4295109500 [ 1726.227746][ T3919] 8 80 4295109500 [ 1726.230984][ T3919] 8 80 4295109500 [ 1726.234583][ T3919] 8 80 4295109554 [ 1726.237463][ T3919] 8 80 4295109554 [ 1726.240490][ T3919] 8 80 4295109554 [ 1726.243739][ T3919] 8 80 4295109554 [ 1726.246567][ T3919] 8 80 4295109625 [ 1726.249747][ T3919] 8 80 4295109625 [ 1726.252352][ T3919] 8 80 4295109625 [ 1726.255439][ T3919] 8 80 4295109625 [ 1726.258568][ T3919] last result at 4295109625 [ 1726.261731][ T3919] last redo_fd_request at 4295109625 [ 1726.265576][ T3919] c3 00 .. [ 1726.269826][ T3919] status=80 [ 1726.271817][ T3919] fdc_busy=1 [ 1726.274646][ T3919] floppy_work.func=floppy_work_workfn [ 1726.278586][ T3919] cont=ffffffff8a203080 [ 1726.281150][ T3919] current_req=ffff888018e303c0 [ 1726.285021][ T3919] command_status=-1 [ 1726.287851][ T3919] [ 1726.289987][ T3919] floppy1: floppy timeout called [ 1726.293607][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1726.300008][ T3919] floppy: error 10 while reading block 0 18:22:04 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x6470, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:04 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x23}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x24000884) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x82210291}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x804, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xf0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6e}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x168}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x8800) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:04 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xe0, 0x0, 0x0}) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xe0, 0x0, 0x0}) (async) 18:22:04 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000140), 0x1, 0x800) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async, rerun: 64) syz_io_uring_setup(0x175e, &(0x7f0000000000)={0x0, 0xa89f, 0x1, 0x2, 0x26a}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (async, rerun: 64) openat$nvme_fabrics(0xffffff9c, &(0x7f0000000100), 0x20a000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x8, 0x0) (async) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f0000000200)={0x100, r2}, 0x0) (async, rerun: 64) close(0xffffffffffffffff) (async, rerun: 64) close(r2) (async) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) close(r1) (async, rerun: 64) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (rerun: 64) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000080)=0x0) (async) r6 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000009c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r3, 0x10000000) [ 1726.349015][ T8754] floppy1: obsolete eject ioctl [ 1726.354244][ T8754] floppy1: please use floppycontrol --eject [ 1726.360534][ T3728] [ 1726.362739][ T3728] floppy driver state 18:22:04 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x8933, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1726.372035][ T3728] ------------------- [ 1726.380846][ T3728] now=4295109646 last interrupt=4295109625 diff=21 last called handler=reset_interrupt [ 1726.391905][ T3728] timeout_message=lock fdc [ 1726.393839][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1726.396120][ T3728] last output bytes: [ 1726.405096][ T3728] 8 80 4295109384 [ 1726.409451][ T3728] 8 80 4295109384 [ 1726.413610][ T3728] 8 80 4295109384 [ 1726.416606][ T3728] 8 80 4295109384 [ 1726.419464][ T3728] 8 80 4295109445 [ 1726.424331][ T3728] 8 80 4295109445 [ 1726.427528][ T3728] 8 80 4295109445 [ 1726.430372][ T3728] 8 80 4295109445 [ 1726.436612][ T3728] 8 80 4295109500 [ 1726.440128][ T3728] 8 80 4295109500 [ 1726.443516][ T3728] 8 80 4295109500 [ 1726.446444][ T3728] 8 80 4295109500 [ 1726.449354][ T3728] 8 80 4295109554 [ 1726.452066][ T3728] 8 80 4295109554 [ 1726.455608][ T3728] 8 80 4295109554 [ 1726.458668][ T3728] 8 80 4295109554 [ 1726.461622][ T3728] 8 80 4295109625 [ 1726.465086][ T3728] 8 80 4295109625 [ 1726.468226][ T3728] 8 80 4295109625 [ 1726.471140][ T3728] 8 80 4295109625 [ 1726.474596][ T3728] last result at 4295109625 [ 1726.478077][ T3728] last redo_fd_request at 4295109639 [ 1726.481793][ T3728] c3 00 .. [ 1726.487808][ T3728] status=80 [ 1726.490739][ T3728] fdc_busy=1 [ 1726.496747][ T3728] floppy_work.func=floppy_work_workfn [ 1726.501015][ T3728] cont=ffffffff8a203080 [ 1726.504154][ T3728] current_req=0000000000000000 [ 1726.508348][ T3728] command_status=-1 [ 1726.511602][ T3728] [ 1726.514397][ T3728] floppy1: floppy timeout called [ 1726.518388][ T3728] floppy.c: no request in request_done [ 1726.524429][ T3728] [ 1726.526896][ T3728] floppy driver state [ 1726.530324][ T3728] ------------------- [ 1726.535881][ T3728] now=4295109662 last interrupt=4295109625 diff=37 last called handler=reset_interrupt [ 1726.546094][ T3728] timeout_message=lock fdc [ 1726.549318][ T3728] last output bytes: [ 1726.556727][ T3728] 8 80 4295109384 [ 1726.563555][ T3728] 8 80 4295109384 [ 1726.566759][ T3728] 8 80 4295109384 [ 1726.569722][ T3728] 8 80 4295109384 [ 1726.573393][ T3728] 8 80 4295109445 [ 1726.576863][ T3728] 8 80 4295109445 [ 1726.580009][ T3728] 8 80 4295109445 [ 1726.585702][ T3728] 8 80 4295109445 [ 1726.590167][ T3728] 8 80 4295109500 [ 1726.594388][ T3728] 8 80 4295109500 [ 1726.597443][ T3728] 8 80 4295109500 [ 1726.600377][ T3728] 8 80 4295109500 [ 1726.605998][ T3728] 8 80 4295109554 [ 1726.609278][ T3728] 8 80 4295109554 [ 1726.614321][ T3728] 8 80 4295109554 [ 1726.618595][ T3728] 8 80 4295109554 [ 1726.621977][ T3728] 8 80 4295109625 [ 1726.626658][ T3728] 8 80 4295109625 [ 1726.630089][ T3728] 8 80 4295109625 [ 1726.634807][ T3728] 8 80 4295109625 [ 1726.638188][ T3728] last result at 4295109625 [ 1726.643682][ T3728] last redo_fd_request at 4295109661 [ 1726.648304][ T3728] c3 00 .. [ 1726.654179][ T3728] status=80 [ 1726.656596][ T3728] fdc_busy=1 [ 1726.659213][ T3728] floppy_work.func=floppy_work_workfn [ 1726.663910][ T3728] cont=ffffffff8a203080 [ 1726.667422][ T3728] current_req=0000000000000000 [ 1726.672045][ T3728] command_status=-1 [ 1726.676524][ T3728] [ 1726.678944][ T3728] floppy1: floppy timeout called [ 1726.683274][ T3728] floppy.c: no request in request_done [ 1726.691975][ T3792] [ 1726.694113][ T3792] floppy driver state [ 1726.697920][ T3792] ------------------- [ 1726.701285][ T3792] now=4295109678 last interrupt=4295109625 diff=53 last called handler=reset_interrupt [ 1726.709726][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.717478][ T3792] timeout_message=lock fdc [ 1726.721485][ T3792] last output bytes: [ 1726.725379][ T3792] 8 80 4295109384 [ 1726.728707][ T3792] 8 80 4295109384 [ 1726.733693][ T3792] 8 80 4295109384 [ 1726.737307][ T3792] 8 80 4295109384 [ 1726.741326][ T3792] 8 80 4295109445 [ 1726.745117][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.751810][ T3792] 8 80 4295109445 [ 1726.755707][ T3792] 8 80 4295109445 [ 1726.759101][ T3792] 8 80 4295109445 [ 1726.763432][ T3792] 8 80 4295109500 [ 1726.766544][ T3792] 8 80 4295109500 [ 1726.770114][ T3792] 8 80 4295109500 [ 1726.773382][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.780339][ T3792] 8 80 4295109500 [ 1726.784320][ T3792] 8 80 4295109554 [ 1726.788237][ T3792] 8 80 4295109554 [ 1726.792281][ T3792] 8 80 4295109554 [ 1726.795989][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.805742][ T3792] 8 80 4295109554 [ 1726.809249][ T3792] 8 80 4295109625 [ 1726.812936][ T3792] 8 80 4295109625 [ 1726.816375][ T3792] 8 80 4295109625 [ 1726.820161][ T3792] 8 80 4295109625 [ 1726.824539][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.831355][ T3792] last result at 4295109625 [ 1726.835084][ T3792] last redo_fd_request at 4295109677 [ 1726.839345][ T3792] c3 00 .. [ 1726.845123][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.852279][ T3792] status=80 [ 1726.855486][ T3792] fdc_busy=1 [ 1726.858576][ T3792] floppy_work.func=floppy_work_workfn [ 1726.863929][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.872025][ T3792] cont=ffffffff8a203080 [ 1726.876718][ T3792] current_req=0000000000000000 [ 1726.881460][ T3792] command_status=-1 [ 1726.885471][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1726.891975][ T3792] [ 1726.894475][ T3792] floppy1: floppy timeout called [ 1726.898942][ T3792] floppy.c: no request in request_done [ 1726.925239][ T3792] [ 1726.927547][ T3792] floppy driver state [ 1726.927676][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1726.930822][ T3792] ------------------- [ 1726.930832][ T3792] now=4295109701 last interrupt=4295109701 diff=0 last called handler=reset_interrupt [ 1726.947143][ T3792] timeout_message=redo fd request [ 1726.951241][ T3792] last output bytes: [ 1726.954661][ T3792] 8 80 4295109445 [ 1726.957755][ T3792] 8 80 4295109445 [ 1726.961451][ T3792] 8 80 4295109445 [ 1726.964865][ T3792] 8 80 4295109445 [ 1726.967972][ T3792] 8 80 4295109500 [ 1726.971770][ T3792] 8 80 4295109500 [ 1726.975281][ T3792] 8 80 4295109500 [ 1726.978379][ T3792] 8 80 4295109500 [ 1726.981425][ T3792] 8 80 4295109554 [ 1726.984524][ T3792] 8 80 4295109554 [ 1726.987734][ T3792] 8 80 4295109554 [ 1726.990369][ T3792] 8 80 4295109554 [ 1726.992939][ T3792] 8 80 4295109625 [ 1726.995401][ T3792] 8 80 4295109625 [ 1726.997812][ T3792] 8 80 4295109625 [ 1727.000215][ T3792] 8 80 4295109625 [ 1727.002896][ T3792] 8 80 4295109701 [ 1727.005461][ T3792] 8 80 4295109701 [ 1727.007925][ T3792] 8 80 4295109701 [ 1727.010360][ T3792] 8 80 4295109701 [ 1727.012891][ T3792] last result at 4295109701 [ 1727.015739][ T3792] last redo_fd_request at 4295109701 [ 1727.019044][ T3792] c3 00 .. [ 1727.023777][ T3792] status=80 [ 1727.025937][ T3792] fdc_busy=1 [ 1727.027775][ T3792] floppy_work.func=floppy_work_workfn [ 1727.031592][ T3792] cont=ffffffff8a203080 [ 1727.036471][ T3792] current_req=ffff888018e303c0 [ 1727.039791][ T3792] command_status=-1 [ 1727.042791][ T3792] [ 1727.045053][ T3792] floppy1: floppy timeout called [ 1727.049508][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1727.056721][ T3792] floppy: error 10 while reading block 0 18:22:05 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x23}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x24000884) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x82210291}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x804, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xf0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6e}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x168}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x8800) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:05 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x40041271, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1727.121380][ T3728] [ 1727.124033][ T3728] floppy driver state [ 1727.126851][ T3728] ------------------- [ 1727.129850][ T3728] now=4295109721 last interrupt=4295109701 diff=20 last called handler=reset_interrupt 18:22:05 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000140), 0x1, 0x800) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) syz_io_uring_setup(0x175e, &(0x7f0000000000)={0x0, 0xa89f, 0x1, 0x2, 0x26a}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) openat$nvme_fabrics(0xffffff9c, &(0x7f0000000100), 0x20a000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x8, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f0000000200)={0x100, r2}, 0x0) close(0xffffffffffffffff) close(r2) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) close(r1) r3 = syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000080)=0x0) r6 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000009c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r3, 0x10000000) syz_open_dev$floppy(&(0x7f0000000140), 0x1, 0x800) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) syz_io_uring_setup(0x175e, &(0x7f0000000000)={0x0, 0xa89f, 0x1, 0x2, 0x26a}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (async) openat$nvme_fabrics(0xffffff9c, &(0x7f0000000100), 0x20a000, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) (async) landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x8, 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) (async) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f0000000200)={0x100, r2}, 0x0) (async) close(0xffffffffffffffff) (async) close(r2) (async) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) (async) close(r1) (async) syz_io_uring_setup(0x2de7, &(0x7f0000001600), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000000)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000080)) (async) syz_init_net_socket$ax25(0x3, 0x5, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f00000009c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r6, 0x0, 0x0}, 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r3, 0x10000000) (async) 18:22:05 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000080)={0x2be, 0x5a75, 0x4, 0xe7bf, 0x1, 0x2, 0xd5, 0x0, 0x8, &(0x7f0000000000)='/dev/fd#\x00'}) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000140)) ioctl$FLOPPY_FDDEFPRM(r2, 0x401c0243, &(0x7f0000000100)={0x7fffffff, 0x91da, 0xfd0a, 0x5, 0x3, 0x4, 0x42, 0x2, 0x2, &(0x7f00000000c0)='\\{*{%%-\x00'}) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x3, 0xfff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) [ 1727.183207][ T3728] timeout_message=lock fdc [ 1727.187007][ T3728] last output bytes: [ 1727.190796][ T3728] 8 80 4295109445 [ 1727.195252][ T3728] 8 80 4295109445 [ 1727.198496][ T3728] 8 80 4295109445 [ 1727.202752][ T3728] 8 80 4295109445 [ 1727.206771][ T3728] 8 80 4295109500 [ 1727.210218][ T3728] 8 80 4295109500 [ 1727.214526][ T3728] 8 80 4295109500 [ 1727.217621][ T3728] 8 80 4295109500 [ 1727.220592][ T3728] 8 80 4295109554 [ 1727.224627][ T3728] 8 80 4295109554 [ 1727.228152][ T3728] 8 80 4295109554 [ 1727.231719][ T3728] 8 80 4295109554 [ 1727.235659][ T3728] 8 80 4295109625 [ 1727.238969][ T3728] 8 80 4295109625 [ 1727.242112][ T3728] 8 80 4295109625 [ 1727.245932][ T3728] 8 80 4295109625 [ 1727.249293][ T3728] 8 80 4295109701 [ 1727.254814][ T3728] 8 80 4295109701 [ 1727.258281][ T3728] 8 80 4295109701 [ 1727.263314][ T3728] 8 80 4295109701 [ 1727.266653][ T3728] last result at 4295109701 [ 1727.270735][ T3728] last redo_fd_request at 4295109714 [ 1727.275522][ T3728] c3 00 .. [ 1727.280739][ T3728] status=80 [ 1727.284069][ T3728] fdc_busy=1 [ 1727.286886][ T3728] floppy_work.func=floppy_work_workfn [ 1727.291528][ T3728] cont=ffffffff8a203080 [ 1727.295101][ T3728] current_req=0000000000000000 [ 1727.299255][ T3728] command_status=-1 [ 1727.302993][ T3728] [ 1727.304998][ T3728] floppy1: floppy timeout called [ 1727.309041][ T3728] floppy.c: no request in request_done [ 1727.314168][ T3728] [ 1727.316173][ T3728] floppy driver state [ 1727.319529][ T3728] ------------------- [ 1727.323221][ T3728] now=4295109741 last interrupt=4295109701 diff=40 last called handler=reset_interrupt [ 1727.330711][ T3728] timeout_message=lock fdc [ 1727.334695][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1727.341437][ T3728] last output bytes: [ 1727.344508][ T3728] 8 80 4295109445 [ 1727.347190][ T3728] 8 80 4295109445 [ 1727.350043][ T3728] 8 80 4295109445 [ 1727.353519][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1727.360242][ T3728] 8 80 4295109445 [ 1727.363487][ T3728] 8 80 4295109500 [ 1727.366515][ T3728] 8 80 4295109500 [ 1727.369541][ T3728] 8 80 4295109500 [ 1727.372772][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1727.372825][ T3728] 8 80 4295109500 [ 1727.381052][ T3728] 8 80 4295109554 [ 1727.384270][ T3728] 8 80 4295109554 [ 1727.387711][ T3728] 8 80 4295109554 [ 1727.390747][ T3728] 8 80 4295109554 [ 1727.393984][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1727.400405][ T3728] 8 80 4295109625 [ 1727.403385][ T3728] 8 80 4295109625 [ 1727.406676][ T3728] 8 80 4295109625 [ 1727.409676][ T3728] 8 80 4295109625 [ 1727.412989][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1727.418955][ T3728] 8 80 4295109701 [ 1727.421631][ T3728] 8 80 4295109701 [ 1727.424467][ T3728] 8 80 4295109701 [ 1727.427402][ T3728] 8 80 4295109701 [ 1727.430420][ T3728] last result at 4295109701 [ 1727.434336][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1727.441560][ T3728] last redo_fd_request at 4295109740 [ 1727.443365][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1727.446089][ T3728] c3 00 .. [ 1727.458360][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1727.464670][ T3728] status=80 [ 1727.466962][ T3728] fdc_busy=1 [ 1727.469406][ T3728] floppy_work.func=floppy_work_workfn [ 1727.474216][ T3728] cont=ffffffff8a203080 [ 1727.478209][ T3728] current_req=0000000000000000 [ 1727.481718][ T3728] command_status=-1 [ 1727.484664][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1727.490818][ T3728] [ 1727.493159][ T3728] floppy1: floppy timeout called [ 1727.496813][ T3728] floppy.c: no request in request_done [ 1727.503365][ T3728] [ 1727.505494][ T3728] floppy driver state [ 1727.508848][ T3728] ------------------- [ 1727.509945][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1727.511970][ T3728] now=4295109759 last interrupt=4295109759 diff=0 last called handler=reset_interrupt [ 1727.527672][ T3728] timeout_message=redo fd request [ 1727.531756][ T3728] last output bytes: [ 1727.535602][ T3728] 8 80 4295109500 [ 1727.538661][ T3728] 8 80 4295109500 [ 1727.541678][ T3728] 8 80 4295109500 [ 1727.545071][ T3728] 8 80 4295109500 [ 1727.548243][ T3728] 8 80 4295109554 [ 1727.551392][ T3728] 8 80 4295109554 [ 1727.555007][ T3728] 8 80 4295109554 [ 1727.558073][ T3728] 8 80 4295109554 [ 1727.561269][ T3728] 8 80 4295109625 [ 1727.565010][ T3728] 8 80 4295109625 [ 1727.568207][ T3728] 8 80 4295109625 [ 1727.571397][ T3728] 8 80 4295109625 [ 1727.574858][ T3728] 8 80 4295109701 [ 1727.578073][ T3728] 8 80 4295109701 [ 1727.581672][ T3728] 8 80 4295109701 [ 1727.585205][ T3728] 8 80 4295109701 [ 1727.589796][ T3728] 8 80 4295109759 [ 1727.594865][ T3728] 8 80 4295109759 [ 1727.599428][ T3728] 8 80 4295109759 [ 1727.604479][ T3728] 8 80 4295109759 [ 1727.608007][ T3728] last result at 4295109759 [ 1727.613694][ T3728] last redo_fd_request at 4295109759 [ 1727.619935][ T3728] c3 00 .. [ 1727.626693][ T3728] status=80 [ 1727.629741][ T3728] fdc_busy=1 [ 1727.633302][ T3728] floppy_work.func=floppy_work_workfn [ 1727.639471][ T3728] cont=ffffffff8a203080 [ 1727.647079][ T3728] current_req=ffff888018e30000 [ 1727.653640][ T3728] command_status=-1 [ 1727.657185][ T3728] [ 1727.659619][ T3728] floppy1: floppy timeout called [ 1727.665627][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1727.676313][ T3728] floppy: error 10 while reading block 0 18:22:06 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000080)={0x2be, 0x5a75, 0x4, 0xe7bf, 0x1, 0x2, 0xd5, 0x0, 0x8, &(0x7f0000000000)='/dev/fd#\x00'}) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000140)) (async) ioctl$FLOPPY_FDDEFPRM(r2, 0x401c0243, &(0x7f0000000100)={0x7fffffff, 0x91da, 0xfd0a, 0x5, 0x3, 0x4, 0x42, 0x2, 0x2, &(0x7f00000000c0)='\\{*{%%-\x00'}) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x3, 0xfff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) 18:22:06 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x400448c9, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:06 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDRAWCMD(r0, 0x258, &(0x7f0000000100)={0x10000, &(0x7f0000000000)="126574fd4f0459498e2ee60f86e69caa7b812a3667cecc0e3f83f4f84bca7443043107634b05f4698f7b13feb174a0", &(0x7f0000000040)=0x1, 0x0, 0x2f, 0x0, 0x0, 0xb2, 0x8, "a755626803be82b6647c792f4baa4dfc"}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup(r1) 18:22:06 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x23}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x24000884) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x82210291}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x804, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xf0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6e}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x168}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x8800) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1727.742152][ T3728] [ 1727.746146][ T3728] floppy driver state [ 1727.749322][ T3728] ------------------- [ 1727.760234][ T3728] now=4295109784 last interrupt=4295109759 diff=25 last called handler=reset_interrupt 18:22:06 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f0000000080)={0x2be, 0x5a75, 0x4, 0xe7bf, 0x1, 0x2, 0xd5, 0x0, 0x8, &(0x7f0000000000)='/dev/fd#\x00'}) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000140)) ioctl$FLOPPY_FDDEFPRM(r2, 0x401c0243, &(0x7f0000000100)={0x7fffffff, 0x91da, 0xfd0a, 0x5, 0x3, 0x4, 0x42, 0x2, 0x2, &(0x7f00000000c0)='\\{*{%%-\x00'}) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x3, 0xfff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) 18:22:06 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x400448dd, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1727.771215][ T3728] timeout_message=lock fdc [ 1727.780434][ T3728] last output bytes: [ 1727.788970][ T3728] 8 80 4295109500 [ 1727.792126][ T3728] 8 80 4295109500 [ 1727.802158][ T3728] 8 80 4295109500 [ 1727.805904][ T3728] 8 80 4295109500 [ 1727.809054][ T3728] 8 80 4295109554 [ 1727.812793][ T3728] 8 80 4295109554 [ 1727.816428][ T3728] 8 80 4295109554 [ 1727.819735][ T3728] 8 80 4295109554 [ 1727.823618][ T3728] 8 80 4295109625 [ 1727.827371][ T3728] 8 80 4295109625 [ 1727.830341][ T3728] 8 80 4295109625 [ 1727.833632][ T3728] 8 80 4295109625 [ 1727.836923][ T3728] 8 80 4295109701 [ 1727.839875][ T3728] 8 80 4295109701 [ 1727.848471][ T3728] 8 80 4295109701 [ 1727.851713][ T3728] 8 80 4295109701 [ 1727.855352][ T3728] 8 80 4295109759 [ 1727.858689][ T3728] 8 80 4295109759 [ 1727.861595][ T3728] 8 80 4295109759 [ 1727.865479][ T3728] 8 80 4295109759 [ 1727.868551][ T3728] last result at 4295109759 [ 1727.872467][ T3728] last redo_fd_request at 4295109776 [ 1727.876948][ T3728] c3 00 .. [ 1727.883442][ T3728] status=80 [ 1727.886019][ T3728] fdc_busy=1 [ 1727.888838][ T3728] floppy_work.func=floppy_work_workfn [ 1727.893228][ T3728] cont=ffffffff8a203080 [ 1727.896762][ T3728] current_req=0000000000000000 [ 1727.900721][ T3728] command_status=-1 [ 1727.904910][ T3728] [ 1727.907056][ T3728] floppy1: floppy timeout called [ 1727.910941][ T3728] floppy.c: no request in request_done [ 1727.916869][ T3728] [ 1727.919089][ T3728] floppy driver state [ 1727.922144][ T3728] ------------------- [ 1727.926048][ T3728] now=4295109801 last interrupt=4295109759 diff=42 last called handler=reset_interrupt [ 1727.935193][ T3728] timeout_message=lock fdc [ 1727.935208][ T3728] last output bytes: [ 1727.935216][ T3728] 8 80 4295109500 [ 1727.935231][ T3728] 8 80 4295109500 [ 1727.935245][ T3728] 8 80 4295109500 [ 1727.935258][ T3728] 8 80 4295109500 [ 1727.935270][ T3728] 8 80 4295109554 [ 1727.935283][ T3728] 8 80 4295109554 [ 1727.935296][ T3728] 8 80 4295109554 [ 1727.935309][ T3728] 8 80 4295109554 [ 1727.935322][ T3728] 8 80 4295109625 [ 1727.935334][ T3728] 8 80 4295109625 [ 1727.935346][ T3728] 8 80 4295109625 [ 1727.935357][ T3728] 8 80 4295109625 [ 1727.935370][ T3728] 8 80 4295109701 [ 1727.935384][ T3728] 8 80 4295109701 [ 1727.935397][ T3728] 8 80 4295109701 [ 1727.935409][ T3728] 8 80 4295109701 [ 1727.935422][ T3728] 8 80 4295109759 [ 1727.935435][ T3728] 8 80 4295109759 [ 1727.935448][ T3728] 8 80 4295109759 [ 1727.935461][ T3728] 8 80 4295109759 [ 1727.935475][ T3728] last result at 4295109759 [ 1727.935485][ T3728] last redo_fd_request at 4295109800 [ 1727.935498][ T3728] c3 00 .. [ 1727.935564][ T3728] status=80 [ 1727.935574][ T3728] fdc_busy=1 [ 1727.935580][ T3728] floppy_work.func=floppy_work_workfn [ 1727.935599][ T3728] cont=ffffffff8a203080 [ 1727.935605][ T3728] current_req=0000000000000000 [ 1727.935611][ T3728] command_status=-1 [ 1727.935617][ T3728] [ 1727.935676][ T3728] floppy1: floppy timeout called [ 1727.935693][ T3728] floppy.c: no request in request_done [ 1727.938154][ T3728] [ 1727.938166][ T3728] floppy driver state [ 1727.938174][ T3728] ------------------- [ 1727.938182][ T3728] now=4295109802 last interrupt=4295109759 diff=43 last called handler=reset_interrupt [ 1727.938219][ T3728] timeout_message=lock fdc [ 1727.938229][ T3728] last output bytes: [ 1727.938238][ T3728] 8 80 4295109500 [ 1727.938253][ T3728] 8 80 4295109500 [ 1727.938269][ T3728] 8 80 4295109500 [ 1727.938282][ T3728] 8 80 4295109500 [ 1727.938296][ T3728] 8 80 4295109554 [ 1727.938310][ T3728] 8 80 4295109554 [ 1727.938325][ T3728] 8 80 4295109554 [ 1727.938340][ T3728] 8 80 4295109554 [ 1727.938354][ T3728] 8 80 4295109625 [ 1727.938368][ T3728] 8 80 4295109625 [ 1727.938383][ T3728] 8 80 4295109625 [ 1727.938397][ T3728] 8 80 4295109625 [ 1727.938411][ T3728] 8 80 4295109701 [ 1727.938425][ T3728] 8 80 4295109701 [ 1727.938440][ T3728] 8 80 4295109701 [ 1727.938454][ T3728] 8 80 4295109701 [ 1727.938468][ T3728] 8 80 4295109759 [ 1727.938482][ T3728] 8 80 4295109759 [ 1727.938495][ T3728] 8 80 4295109759 [ 1727.938508][ T3728] 8 80 4295109759 [ 1727.938521][ T3728] last result at 4295109759 [ 1727.938531][ T3728] last redo_fd_request at 4295109802 [ 1727.938544][ T3728] c3 00 .. [ 1727.938630][ T3728] status=80 [ 1727.938642][ T3728] fdc_busy=1 [ 1727.938651][ T3728] floppy_work.func=floppy_work_workfn [ 1727.938678][ T3728] cont=ffffffff8a203080 [ 1727.938689][ T3728] current_req=0000000000000000 [ 1727.938699][ T3728] command_status=-1 [ 1727.938710][ T3728] [ 1727.938783][ T3728] floppy1: floppy timeout called [ 1727.938804][ T3728] floppy.c: no request in request_done [ 1727.939033][ T3728] [ 1727.939056][ T3728] floppy driver state [ 1727.939064][ T3728] ------------------- [ 1727.939072][ T3728] now=4295109802 last interrupt=4295109759 diff=43 last called handler=reset_interrupt [ 1727.939102][ T3728] timeout_message=lock fdc [ 1727.939112][ T3728] last output bytes: [ 1727.939119][ T3728] 8 80 4295109500 [ 1727.939133][ T3728] 8 80 4295109500 [ 1727.939147][ T3728] 8 80 4295109500 [ 1727.939159][ T3728] 8 80 4295109500 [ 1727.939173][ T3728] 8 80 4295109554 [ 1727.939186][ T3728] 8 80 4295109554 [ 1727.939190][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1727.939200][ T3728] 8 80 4295109554 [ 1727.939213][ T3728] 8 80 4295109554 [ 1727.939226][ T3728] 8 80 4295109625 [ 1727.939240][ T3728] 8 80 4295109625 [ 1727.939246][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1727.939253][ T3728] 8 80 4295109625 [ 1727.939267][ T3728] 8 80 4295109625 [ 1727.939281][ T3728] 8 80 4295109701 [ 1727.939294][ T3728] 8 80 4295109701 [ 1727.939307][ T3728] 8 80 4295109701 [ 1727.939320][ T3728] 8 80 4295109701 [ 1727.939333][ T3728] 8 80 4295109759 [ 1727.939348][ T3728] 8 80 4295109759 [ 1727.939361][ T3728] 8 80 4295109759 [ 1727.939374][ T3728] 8 80 4295109759 [ 1727.939388][ T3728] last result at 4295109759 [ 1727.939398][ T3728] last redo_fd_request at 4295109802 [ 1727.939411][ T3728] c3 00 .. [ 1727.939478][ T3728] status=80 [ 1727.939490][ T3728] fdc_busy=1 [ 1727.939500][ T3728] floppy_work.func=floppy_work_workfn [ 1727.939522][ T3728] cont=ffffffff8a203080 [ 1727.939533][ T3728] current_req=0000000000000000 [ 1727.939544][ T3728] command_status=-1 [ 1727.939554][ T3728] [ 1727.939629][ T3728] floppy1: floppy timeout called [ 1727.939650][ T3728] floppy.c: no request in request_done [ 1727.954274][ T3728] [ 1727.960560][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1727.961843][ T3728] floppy driver state [ 1728.313956][ T3728] ------------------- [ 1728.314061][ T3475] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1728.317068][ T3728] now=4295109840 last interrupt=4295109804 diff=36 last called handler=reset_interrupt [ 1728.329006][ T3728] timeout_message=redo fd request [ 1728.332908][ T3728] last output bytes: [ 1728.335908][ T3728] 8 80 4295109554 [ 1728.339105][ T3728] 8 80 4295109554 [ 1728.341942][ T3728] 8 80 4295109554 [ 1728.344550][ T3728] 8 80 4295109554 [ 1728.347021][ T3728] 8 80 4295109625 [ 1728.349445][ T3728] 8 80 4295109625 [ 1728.351843][ T3728] 8 80 4295109625 [ 1728.355014][ T3728] 8 80 4295109625 [ 1728.357667][ T3728] 8 80 4295109701 [ 1728.360338][ T3728] 8 80 4295109701 [ 1728.362840][ T3728] 8 80 4295109701 [ 1728.365358][ T3728] 8 80 4295109701 [ 1728.368117][ T3728] 8 80 4295109759 [ 1728.370868][ T3728] 8 80 4295109759 [ 1728.374214][ T3728] 8 80 4295109759 [ 1728.377036][ T3728] 8 80 4295109759 [ 1728.379761][ T3728] 8 80 4295109804 [ 1728.382772][ T3728] 8 80 4295109804 [ 1728.386005][ T3728] 8 80 4295109804 [ 1728.389272][ T3728] 8 80 4295109804 [ 1728.392188][ T3728] last result at 4295109804 [ 1728.395802][ T3728] last redo_fd_request at 4295109804 [ 1728.399933][ T3728] c3 00 .. [ 1728.405368][ T3728] status=80 [ 1728.408103][ T3728] fdc_busy=1 [ 1728.410254][ T3728] floppy_work.func=floppy_work_workfn [ 1728.414082][ T3728] cont=ffffffff8a203080 [ 1728.417411][ T3728] current_req=ffff888018e303c0 [ 1728.421168][ T3728] command_status=-1 [ 1728.424062][ T3728] [ 1728.426228][ T3728] floppy1: floppy timeout called [ 1728.429831][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1728.437975][ T3728] floppy: error 10 while reading block 0 [ 1728.447897][ T3728] [ 1728.449590][ T3728] floppy driver state [ 1728.452129][ T3728] ------------------- [ 1728.455268][ T3728] now=4295109854 last interrupt=4295109804 diff=50 last called handler=reset_interrupt 18:22:06 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x400454ca, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:06 executing program 1: ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000040)={0x5, 0xfc0a, 0x80, 0xffffff7f, 0xc6, "e5d04ed6d57ece033268df33ab7a5cb69ff304", 0xfffffffc, 0x3}) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80200215, &(0x7f0000000100)) [ 1728.468716][ T3728] timeout_message=lock fdc [ 1728.472495][ T3728] last output bytes: [ 1728.473040][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1728.475981][ T3728] 8 80 4295109554 [ 1728.485432][ T3728] 8 80 4295109554 [ 1728.488610][ T3728] 8 80 4295109554 [ 1728.491392][ T3728] 8 80 4295109554 [ 1728.494906][ T3728] 8 80 4295109625 [ 1728.501592][ T3728] 8 80 4295109625 [ 1728.508788][ T3728] 8 80 4295109625 [ 1728.511460][ T3728] 8 80 4295109625 [ 1728.515911][ T3728] 8 80 4295109701 [ 1728.519044][ T3728] 8 80 4295109701 [ 1728.522177][ T3728] 8 80 4295109701 [ 1728.528292][ T3728] 8 80 4295109701 [ 1728.531061][ T3728] 8 80 4295109759 [ 1728.534355][ T3728] 8 80 4295109759 [ 1728.537315][ T3728] 8 80 4295109759 [ 1728.540297][ T3728] 8 80 4295109759 [ 1728.544176][ T3728] 8 80 4295109804 [ 1728.547225][ T3728] 8 80 4295109804 [ 1728.550302][ T3728] 8 80 4295109804 [ 1728.554034][ T3728] 8 80 4295109804 [ 1728.556854][ T3728] last result at 4295109804 [ 1728.560198][ T3728] last redo_fd_request at 4295109852 [ 1728.564765][ T3728] c3 00 .. [ 1728.569948][ T3728] status=80 [ 1728.572477][ T3728] fdc_busy=1 [ 1728.575281][ T3728] floppy_work.func=floppy_work_workfn [ 1728.579562][ T3728] cont=ffffffff8a203080 [ 1728.583650][ T3728] current_req=0000000000000000 [ 1728.587441][ T3728] command_status=-1 [ 1728.590492][ T3728] [ 1728.592919][ T3728] floppy1: floppy timeout called [ 1728.596825][ T3728] floppy.c: no request in request_done [ 1728.597133][ T3728] [ 1728.597143][ T3728] floppy driver state [ 1728.597151][ T3728] ------------------- [ 1728.597158][ T3728] now=4295109868 last interrupt=4295109804 diff=64 last called handler=reset_interrupt [ 1728.597337][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1728.597394][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1728.622991][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1728.628197][ T3728] timeout_message=lock fdc [ 1728.649393][ T3728] last output bytes: [ 1728.652114][ T3728] 8 80 4295109554 [ 1728.654836][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1728.655240][ T3728] 8 80 4295109554 [ 1728.665093][ T3728] 8 80 4295109554 [ 1728.668384][ T3728] 8 80 4295109554 [ 1728.671396][ T3728] 8 80 4295109625 [ 1728.673246][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1728.674736][ T3728] 8 80 4295109625 [ 1728.690966][ T3728] 8 80 4295109625 [ 1728.694449][ T3728] 8 80 4295109625 [ 1728.697106][ T3728] 8 80 4295109701 [ 1728.700198][ T3728] 8 80 4295109701 [ 1728.702720][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1728.703424][ T3728] 8 80 4295109701 [ 1728.713881][ T3728] 8 80 4295109701 [ 1728.716706][ T3728] 8 80 4295109759 [ 1728.719298][ T3728] 8 80 4295109759 [ 1728.721839][ T3728] 8 80 4295109759 [ 1728.724571][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1728.726472][ T3728] 8 80 4295109759 [ 1728.735562][ T3728] 8 80 4295109804 [ 1728.738222][ T3728] 8 80 4295109804 [ 1728.740954][ T3728] 8 80 4295109804 [ 1728.744261][ T3728] 8 80 4295109804 [ 1728.744563][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1728.747074][ T3728] last result at 4295109804 [ 1728.762041][ T3728] last redo_fd_request at 4295109868 [ 1728.766449][ T3728] c3 00 .. [ 1728.771163][ T3728] status=80 [ 1728.772844][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1728.773812][ T3728] fdc_busy=1 [ 1728.781850][ T3728] floppy_work.func=floppy_work_workfn [ 1728.785726][ T3728] cont=ffffffff8a203080 [ 1728.788656][ T3728] current_req=0000000000000000 [ 1728.791791][ T3728] command_status=-1 [ 1728.793347][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1728.794918][ T3728] [ 1728.804547][ T3728] floppy1: floppy timeout called [ 1728.809122][ T3728] floppy.c: no request in request_done [ 1728.813975][ T3792] [ 1728.816163][ T3792] floppy driver state [ 1728.818589][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1728.819549][ T3792] ------------------- [ 1728.834091][ T3792] now=4295109892 last interrupt=4295109890 diff=2 last called handler=reset_interrupt [ 1728.842377][ T3792] timeout_message=redo fd request [ 1728.847255][ T3792] last output bytes: [ 1728.851168][ T3792] 8 80 4295109625 [ 1728.854327][ T3792] 8 80 4295109625 [ 1728.857794][ T3792] 8 80 4295109625 [ 1728.861215][ T3792] 8 80 4295109625 [ 1728.864634][ T3792] 8 80 4295109701 [ 1728.868974][ T3792] 8 80 4295109701 [ 1728.871737][ T3792] 8 80 4295109701 [ 1728.874549][ T3792] 8 80 4295109701 [ 1728.877242][ T3792] 8 80 4295109759 [ 1728.879852][ T3792] 8 80 4295109759 [ 1728.883278][ T3792] 8 80 4295109759 [ 1728.886651][ T3792] 8 80 4295109759 [ 1728.889365][ T3792] 8 80 4295109804 [ 1728.892110][ T3792] 8 80 4295109804 [ 1728.895236][ T3792] 8 80 4295109804 [ 1728.898442][ T3792] 8 80 4295109804 [ 1728.901547][ T3792] 8 80 4295109890 [ 1728.904382][ T3792] 8 80 4295109890 [ 1728.907328][ T3792] 8 80 4295109890 [ 1728.911265][ T3792] 8 80 4295109890 [ 1728.914881][ T3792] last result at 4295109890 [ 1728.918741][ T3792] last redo_fd_request at 4295109890 [ 1728.923944][ T3792] c3 00 .. [ 1728.929694][ T3792] status=80 [ 1728.932301][ T3792] fdc_busy=1 [ 1728.935030][ T3792] floppy_work.func=floppy_work_workfn [ 1728.939711][ T3792] cont=ffffffff8a203080 [ 1728.943249][ T3792] current_req=ffff888018e303c0 [ 1728.947153][ T3792] command_status=-1 [ 1728.950188][ T3792] [ 1728.952149][ T3792] floppy1: floppy timeout called [ 1728.956430][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1728.963476][ T3792] floppy: error 10 while reading block 0 18:22:07 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDRAWCMD(r0, 0x258, &(0x7f0000000100)={0x10000, &(0x7f0000000000)="126574fd4f0459498e2ee60f86e69caa7b812a3667cecc0e3f83f4f84bca7443043107634b05f4698f7b13feb174a0", &(0x7f0000000040)=0x1, 0x0, 0x2f, 0x0, 0x0, 0xb2, 0x8, "a755626803be82b6647c792f4baa4dfc"}) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup(r1) 18:22:07 executing program 1: ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000040)={0x5, 0xfc0a, 0x80, 0xffffff7f, 0xc6, "e5d04ed6d57ece033268df33ab7a5cb69ff304", 0xfffffffc, 0x3}) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80200215, &(0x7f0000000100)) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)) (async) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x8) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) pipe2(&(0x7f0000000000), 0x800) (async) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000040)={0x5, 0xfc0a, 0x80, 0xffffff7f, 0xc6, "e5d04ed6d57ece033268df33ab7a5cb69ff304", 0xfffffffc, 0x3}) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80200215, &(0x7f0000000100)) (async) 18:22:07 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) fdatasync(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x16, 0x3, &(0x7f0000000000)=@raw=[@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @generic={0x1f, 0x7, 0x9, 0x1, 0x1}], &(0x7f0000000040)='syzkaller\x00', 0xc0e, 0x59, &(0x7f0000000080)=""/89, 0x41000, 0x1, '\x00', 0x0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x7, 0xfffffff7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x12, 0x20, 0x4, 0x0, 0x180, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) r3 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000300), 0x408000, 0x0) poll(&(0x7f0000000340)=[{r1, 0x402}, {r0, 0x1}, {r0}, {r0, 0x1095}, {r0, 0x40a0}, {r2, 0x2}, {r3, 0x4800}], 0x7, 0x9) 18:22:07 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x40046602, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1729.018335][ T3919] [ 1729.020686][ T3919] floppy driver state [ 1729.024475][ T3919] ------------------- [ 1729.024483][ T3919] now=4295109911 last interrupt=4295109890 diff=21 last called handler=reset_interrupt [ 1729.024510][ T3919] timeout_message=lock fdc [ 1729.024519][ T3919] last output bytes: [ 1729.024527][ T3919] 8 80 4295109625 [ 1729.024540][ T3919] 8 80 4295109625 [ 1729.024551][ T3919] 8 80 4295109625 [ 1729.024564][ T3919] 8 80 4295109625 [ 1729.024576][ T3919] 8 80 4295109701 [ 1729.024589][ T3919] 8 80 4295109701 [ 1729.024597][ T3919] 8 80 4295109701 [ 1729.024612][ T3919] 8 80 4295109701 [ 1729.024620][ T3919] 8 80 4295109759 [ 1729.024629][ T3919] 8 80 4295109759 [ 1729.024637][ T3919] 8 80 4295109759 [ 1729.024645][ T3919] 8 80 4295109759 [ 1729.024653][ T3919] 8 80 4295109804 [ 1729.024661][ T3919] 8 80 4295109804 [ 1729.024669][ T3919] 8 80 4295109804 [ 1729.024677][ T3919] 8 80 4295109804 [ 1729.024685][ T3919] 8 80 4295109890 [ 1729.024693][ T3919] 8 80 4295109890 [ 1729.024701][ T3919] 8 80 4295109890 [ 1729.024709][ T3919] 8 80 4295109890 [ 1729.024717][ T3919] last result at 4295109890 [ 1729.024723][ T3919] last redo_fd_request at 4295109905 [ 1729.024732][ T3919] c3 00 .. [ 1729.024785][ T3919] status=80 [ 1729.024794][ T3919] fdc_busy=1 [ 1729.024801][ T3919] cont=0000000000000000 [ 1729.024807][ T3919] current_req=0000000000000000 [ 1729.024813][ T3919] command_status=-1 [ 1729.024819][ T3919] [ 1729.024867][ T3919] floppy1: floppy timeout called [ 1729.024876][ T3919] no cont in shutdown! [ 1729.024929][ T3919] floppy1: floppy_shutdown: timeout handler died. [ 1729.025291][ T3728] floppy1: FDC access conflict! [ 1729.029355][ T3792] [ 1729.029365][ T3792] floppy driver state [ 1729.029373][ T3792] ------------------- [ 1729.029381][ T3792] now=4295109911 last interrupt=4295109890 diff=21 last called handler=reset_interrupt [ 1729.029418][ T3792] timeout_message=lock fdc [ 1729.029428][ T3792] last output bytes: [ 1729.029437][ T3792] 8 80 4295109625 [ 1729.029452][ T3792] 8 80 4295109625 [ 1729.029468][ T3792] 8 80 4295109625 [ 1729.029483][ T3792] 8 80 4295109625 [ 1729.029506][ T3792] 8 80 4295109701 [ 1729.029521][ T3792] 8 80 4295109701 [ 1729.029536][ T3792] 8 80 4295109701 [ 1729.029551][ T3792] 8 80 4295109701 [ 1729.029566][ T3792] 8 80 4295109759 [ 1729.029581][ T3792] 8 80 4295109759 [ 1729.029595][ T3792] 8 80 4295109759 [ 1729.029610][ T3792] 8 80 4295109759 [ 1729.029625][ T3792] 8 80 4295109804 [ 1729.029640][ T3792] 8 80 4295109804 [ 1729.029655][ T3792] 8 80 4295109804 [ 1729.029669][ T3792] 8 80 4295109804 [ 1729.029684][ T3792] 8 80 4295109890 [ 1729.029698][ T3792] 8 80 4295109890 [ 1729.029714][ T3792] 8 80 4295109890 [ 1729.029728][ T3792] 8 80 4295109890 [ 1729.029743][ T3792] last result at 4295109890 [ 1729.029754][ T3792] last redo_fd_request at 4295109911 [ 1729.029769][ T3792] c3 00 .. [ 1729.029840][ T3792] status=80 [ 1729.029852][ T3792] fdc_busy=1 [ 1729.029863][ T3792] floppy_work.func=floppy_work_workfn [ 1729.029886][ T3792] cont=ffffffff8a203080 [ 1729.029897][ T3792] current_req=0000000000000000 [ 1729.029908][ T3792] command_status=-1 [ 1729.029918][ T3792] [ 1729.029989][ T3792] floppy1: floppy timeout called [ 1729.030011][ T3792] floppy.c: no request in request_done [ 1729.033460][ T3728] [ 1729.033654][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.033712][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.062745][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.064882][ T3728] floppy driver state [ 1729.064890][ T3728] ------------------- [ 1729.064895][ T3728] now=4295109915 last interrupt=4295109890 diff=25 last called handler=reset_interrupt [ 1729.064920][ T3728] timeout_message=lock fdc [ 1729.064926][ T3728] last output bytes: [ 1729.064931][ T3728] 8 80 4295109625 [ 1729.092764][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.093478][ T3728] 8 80 4295109625 [ 1729.122759][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.127326][ T3728] 8 80 4295109625 [ 1729.152825][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.154329][ T3728] 8 80 4295109625 [ 1729.182831][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.185480][ T3728] 8 80 4295109701 [ 1729.204174][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.207450][ T3728] 8 80 4295109701 [ 1729.232659][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.233995][ T3728] 8 80 4295109701 [ 1729.262828][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.265317][ T3728] 8 80 4295109701 [ 1729.292796][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.294013][ T3728] 8 80 4295109759 [ 1729.322772][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.328281][ T3728] 8 80 4295109759 [ 1729.353527][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.356426][ T3728] 8 80 4295109759 [ 1729.383644][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.385581][ T3728] 8 80 4295109759 [ 1729.413493][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.415207][ T3728] 8 80 4295109804 [ 1729.446545][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.449620][ T3728] 8 80 4295109804 [ 1729.471218][ T3728] 8 80 4295109804 [ 1729.474207][ T3728] 8 80 4295109804 [ 1729.477550][ T3728] 8 80 4295109890 [ 1729.480933][ T3728] 8 80 4295109890 [ 1729.484587][ T3728] 8 80 4295109890 [ 1729.484738][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.487036][ T3728] 8 80 4295109890 [ 1729.487050][ T3728] last result at 4295109890 [ 1729.507354][ T3728] last redo_fd_request at 4295109911 [ 1729.511769][ T3728] c3 00 .. [ 1729.517981][ T3728] status=80 [ 1729.520594][ T3728] fdc_busy=1 [ 1729.523589][ T3728] floppy_work.func=floppy_work_workfn [ 1729.528105][ T3728] cont=ffffffff8a203080 [ 1729.531880][ T3728] current_req=0000000000000000 [ 1729.533782][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1729.534447][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.536856][ T3728] command_status=-1 [ 1729.553479][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1729.561778][ T3728] [ 1729.564260][ T3728] floppy1: floppy timeout called [ 1729.568480][ T3728] floppy.c: no request in request_done [ 1729.583585][ T3728] [ 1729.585494][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1729.592359][ T3728] floppy driver state [ 1729.596365][ T3728] ------------------- [ 1729.599870][ T3728] now=4295109968 last interrupt=4295109967 diff=1 last called handler=reset_interrupt [ 1729.607703][ T3728] timeout_message=redo fd request [ 1729.612219][ T3728] last output bytes: [ 1729.621802][ T3728] 8 80 4295109701 [ 1729.625585][ T3728] 8 80 4295109701 [ 1729.630075][ T3728] 8 80 4295109701 [ 1729.634314][ T3728] 8 80 4295109701 [ 1729.637337][ T3728] 8 80 4295109759 [ 1729.640312][ T3728] 8 80 4295109759 [ 1729.643483][ T3728] 8 80 4295109759 [ 1729.646949][ T3728] 8 80 4295109759 [ 1729.650111][ T3728] 8 80 4295109804 [ 1729.653700][ T3728] 8 80 4295109804 [ 1729.656637][ T3728] 8 80 4295109804 [ 1729.660241][ T3728] 8 80 4295109804 [ 1729.664216][ T3728] 8 80 4295109890 [ 1729.667390][ T3728] 8 80 4295109890 [ 1729.670450][ T3728] 8 80 4295109890 [ 1729.674849][ T3728] 8 80 4295109890 [ 1729.677907][ T3728] 8 80 4295109967 [ 1729.680953][ T3728] 8 80 4295109967 [ 1729.684412][ T3728] 8 80 4295109967 [ 1729.687730][ T3728] 8 80 4295109967 [ 1729.690716][ T3728] last result at 4295109967 [ 1729.694713][ T3728] last redo_fd_request at 4295109967 [ 1729.698893][ T3728] c3 00 .. [ 1729.704727][ T3728] status=80 [ 1729.707369][ T3728] fdc_busy=1 [ 1729.710066][ T3728] floppy_work.func=floppy_work_workfn [ 1729.715266][ T3728] cont=ffffffff8a203080 [ 1729.719045][ T3728] current_req=ffff888018e30000 [ 1729.723050][ T3728] command_status=-1 [ 1729.726606][ T3728] [ 1729.728572][ T3728] floppy1: floppy timeout called [ 1729.733693][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1729.741161][ T3728] floppy: error 10 while reading block 0 [ 1729.747438][ T3728] [ 1729.749526][ T3728] floppy driver state [ 1729.753108][ T3728] ------------------- [ 1729.756840][ T3728] now=4295109984 last interrupt=4295109967 diff=17 last called handler=reset_interrupt [ 1729.765304][ T3728] timeout_message=lock fdc [ 1729.768794][ T3728] last output bytes: [ 1729.772062][ T3728] 8 80 4295109701 [ 1729.775491][ T3728] 8 80 4295109701 [ 1729.778547][ T3728] 8 80 4295109701 [ 1729.781511][ T3728] 8 80 4295109701 [ 1729.784961][ T3728] 8 80 4295109759 [ 1729.788235][ T3728] 8 80 4295109759 [ 1729.791364][ T3728] 8 80 4295109759 [ 1729.794869][ T3728] 8 80 4295109759 [ 1729.797987][ T3728] 8 80 4295109804 [ 1729.801124][ T3728] 8 80 4295109804 [ 1729.804408][ T3728] 8 80 4295109804 [ 1729.807748][ T3728] 8 80 4295109804 [ 1729.810942][ T3728] 8 80 4295109890 [ 1729.815711][ T3728] 8 80 4295109890 [ 1729.822968][ T3728] 8 80 4295109890 [ 1729.826608][ T3728] 8 80 4295109890 [ 1729.829763][ T3728] 8 80 4295109967 [ 1729.850942][ T3728] 8 80 4295109967 [ 1729.854270][ T3728] 8 80 4295109967 [ 1729.857611][ T3728] 8 80 4295109967 [ 1729.861266][ T3728] last result at 4295109967 18:22:08 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x40049409, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1729.865048][ T3728] last redo_fd_request at 4295109983 [ 1729.869775][ T3728] c3 00 .. [ 1729.875856][ T3728] status=80 [ 1729.878986][ T3728] fdc_busy=1 18:22:08 executing program 1: ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)) (async) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x8) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000040)={0x5, 0xfc0a, 0x80, 0xffffff7f, 0xc6, "e5d04ed6d57ece033268df33ab7a5cb69ff304", 0xfffffffc, 0x3}) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDGETFDCSTAT(r0, 0x80200215, &(0x7f0000000100)) [ 1729.881766][ T3728] floppy_work.func=floppy_work_workfn [ 1729.890868][ T3728] cont=ffffffff8a203080 18:22:08 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDRAWCMD(r0, 0x258, &(0x7f0000000100)={0x10000, &(0x7f0000000000)="126574fd4f0459498e2ee60f86e69caa7b812a3667cecc0e3f83f4f84bca7443043107634b05f4698f7b13feb174a0", &(0x7f0000000040)=0x1, 0x0, 0x2f, 0x0, 0x0, 0xb2, 0x8, "a755626803be82b6647c792f4baa4dfc"}) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup(r1) 18:22:08 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) fdatasync(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x16, 0x3, &(0x7f0000000000)=@raw=[@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @generic={0x1f, 0x7, 0x9, 0x1, 0x1}], &(0x7f0000000040)='syzkaller\x00', 0xc0e, 0x59, &(0x7f0000000080)=""/89, 0x41000, 0x1, '\x00', 0x0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x7, 0xfffffff7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x12, 0x20, 0x4, 0x0, 0x180, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) r3 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000300), 0x408000, 0x0) poll(&(0x7f0000000340)=[{r1, 0x402}, {r0, 0x1}, {r0}, {r0, 0x1095}, {r0, 0x40a0}, {r2, 0x2}, {r3, 0x4800}], 0x7, 0x9) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) fdatasync(r0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x16, 0x3, &(0x7f0000000000)=@raw=[@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @generic={0x1f, 0x7, 0x9, 0x1, 0x1}], &(0x7f0000000040)='syzkaller\x00', 0xc0e, 0x59, &(0x7f0000000080)=""/89, 0x41000, 0x1, '\x00', 0x0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x7, 0xfffffff7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x12, 0x20, 0x4, 0x0, 0x180, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) (async) openat$dlm_monitor(0xffffff9c, &(0x7f0000000300), 0x408000, 0x0) (async) poll(&(0x7f0000000340)=[{r1, 0x402}, {r0, 0x1}, {r0}, {r0, 0x1095}, {r0, 0x40a0}, {r2, 0x2}, {r3, 0x4800}], 0x7, 0x9) (async) [ 1729.897794][ T3728] current_req=0000000000000000 [ 1729.903642][ T3728] command_status=-1 [ 1729.912837][ T3728] [ 1729.914870][ T3728] floppy1: floppy timeout called [ 1729.919409][ T3728] floppy.c: no request in request_done 18:22:08 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x40086602, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1730.216399][ T3728] [ 1730.218701][ T3728] floppy driver state [ 1730.222136][ T3728] ------------------- [ 1730.226034][ T3728] now=4295110031 last interrupt=4295109967 diff=64 last called handler=reset_interrupt [ 1730.233013][ T3728] timeout_message=lock fdc [ 1730.236112][ T3728] last output bytes: [ 1730.238745][ T3728] 8 80 4295109701 [ 1730.241298][ T3728] 8 80 4295109701 [ 1730.244835][ T3728] 8 80 4295109701 [ 1730.248162][ T3728] 8 80 4295109701 [ 1730.250899][ T3728] 8 80 4295109759 [ 1730.255445][ T3728] 8 80 4295109759 [ 1730.258258][ T3728] 8 80 4295109759 [ 1730.261143][ T3728] 8 80 4295109759 [ 1730.265789][ T3728] 8 80 4295109804 [ 1730.269287][ T3728] 8 80 4295109804 [ 1730.272254][ T3728] 8 80 4295109804 [ 1730.277211][ T3728] 8 80 4295109804 [ 1730.280538][ T3728] 8 80 4295109890 [ 1730.280552][ T3728] 8 80 4295109890 [ 1730.280561][ T3728] 8 80 4295109890 [ 1730.280569][ T3728] 8 80 4295109890 [ 1730.280577][ T3728] 8 80 4295109967 [ 1730.280585][ T3728] 8 80 4295109967 [ 1730.280594][ T3728] 8 80 4295109967 [ 1730.280602][ T3728] 8 80 4295109967 [ 1730.304850][ T3728] last result at 4295109967 [ 1730.308368][ T3728] last redo_fd_request at 4295110001 [ 1730.312869][ T3728] c3 00 .. [ 1730.318427][ T3728] status=80 [ 1730.321051][ T3728] fdc_busy=1 [ 1730.323550][ T3728] floppy_work.func=floppy_work_workfn [ 1730.326926][ T3728] cont=ffffffff8a203080 [ 1730.329488][ T3728] current_req=0000000000000000 [ 1730.333235][ T3728] command_status=-1 [ 1730.335839][ T3728] [ 1730.337544][ T3728] floppy1: floppy timeout called [ 1730.340635][ T3728] floppy.c: no request in request_done [ 1730.345304][ T3728] [ 1730.347151][ T3728] floppy driver state [ 1730.350240][ T3728] ------------------- [ 1730.353899][ T3728] now=4295110044 last interrupt=4295109967 diff=77 last called handler=reset_interrupt [ 1730.360580][ T3728] timeout_message=lock fdc [ 1730.364203][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.371599][ T3728] last output bytes: [ 1730.375779][ T3728] 8 80 4295109701 [ 1730.378978][ T3728] 8 80 4295109701 [ 1730.381920][ T3728] 8 80 4295109701 [ 1730.385463][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.392375][ T3728] 8 80 4295109701 [ 1730.396051][ T3728] 8 80 4295109759 [ 1730.399583][ T3728] 8 80 4295109759 [ 1730.403152][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.410346][ T3728] 8 80 4295109759 [ 1730.413929][ T3728] 8 80 4295109759 [ 1730.417282][ T3728] 8 80 4295109804 [ 1730.420107][ T3728] 8 80 4295109804 [ 1730.424119][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.430358][ T3728] 8 80 4295109804 [ 1730.433873][ T3728] 8 80 4295109804 [ 1730.437080][ T3728] 8 80 4295109890 [ 1730.439930][ T3728] 8 80 4295109890 [ 1730.443123][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.445105][ T3728] 8 80 4295109890 [ 1730.454329][ T3728] 8 80 4295109890 [ 1730.458063][ T3728] 8 80 4295109967 [ 1730.461963][ T3728] 8 80 4295109967 [ 1730.462723][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.466245][ T3728] 8 80 4295109967 [ 1730.476142][ T3728] 8 80 4295109967 [ 1730.479845][ T3728] last result at 4295109967 [ 1730.484153][ T3728] last redo_fd_request at 4295110043 [ 1730.488694][ T3728] c3 00 .. [ 1730.492796][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.495933][ T3728] status=80 [ 1730.507209][ T3728] fdc_busy=1 [ 1730.511189][ T3728] floppy_work.func=floppy_work_workfn [ 1730.518227][ T3728] cont=ffffffff8a203080 [ 1730.522755][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.533280][ T3728] current_req=0000000000000000 [ 1730.539041][ T3728] command_status=-1 [ 1730.543532][ T3728] [ 1730.543650][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.551258][ T3728] floppy1: floppy timeout called [ 1730.565529][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1730.573282][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.593010][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.625505][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1730.639160][ T3728] floppy.c: no request in request_done [ 1730.665047][ T3728] [ 1730.667595][ T3728] floppy driver state [ 1730.670973][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1730.680715][ T3728] ------------------- [ 1730.689250][ T3728] now=4295110077 last interrupt=4295110075 diff=2 last called handler=reset_interrupt [ 1730.703537][ T3728] timeout_message=redo fd request [ 1730.710519][ T3728] last output bytes: [ 1730.717443][ T3728] 8 80 4295109759 [ 1730.728517][ T3728] 8 80 4295109759 [ 1730.736883][ T3728] 8 80 4295109759 [ 1730.740176][ T3728] 8 80 4295109759 [ 1730.743477][ T3728] 8 80 4295109804 [ 1730.746814][ T3728] 8 80 4295109804 [ 1730.750038][ T3728] 8 80 4295109804 [ 1730.753330][ T3728] 8 80 4295109804 [ 1730.757034][ T3728] 8 80 4295109890 [ 1730.760407][ T3728] 8 80 4295109890 [ 1730.763997][ T3728] 8 80 4295109890 [ 1730.767004][ T3728] 8 80 4295109890 [ 1730.770172][ T3728] 8 80 4295109967 [ 1730.773081][ T3728] 8 80 4295109967 [ 1730.775949][ T3728] 8 80 4295109967 [ 1730.778987][ T3728] 8 80 4295109967 [ 1730.782050][ T3728] 8 80 4295110075 [ 1730.785228][ T3728] 8 80 4295110075 [ 1730.787840][ T3728] 8 80 4295110075 [ 1730.790586][ T3728] 8 80 4295110075 [ 1730.793198][ T3728] last result at 4295110075 [ 1730.796206][ T3728] last redo_fd_request at 4295110075 [ 1730.800881][ T3728] c3 00 .. [ 1730.806607][ T3728] status=80 [ 1730.809380][ T3728] fdc_busy=1 [ 1730.812120][ T3728] floppy_work.func=floppy_work_workfn [ 1730.816319][ T3728] cont=ffffffff8a203080 [ 1730.819539][ T3728] current_req=ffff888018e30280 [ 1730.824480][ T3728] command_status=-1 [ 1730.828490][ T3728] [ 1730.830756][ T3728] floppy1: floppy timeout called [ 1730.835193][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1730.844129][ T3728] floppy: error 10 while reading block 0 [ 1730.848827][ T3728] [ 1730.850547][ T3728] floppy driver state [ 1730.853436][ T3728] ------------------- [ 1730.856009][ T3728] now=4295110094 last interrupt=4295110075 diff=19 last called handler=reset_interrupt [ 1730.862458][ T3728] timeout_message=lock fdc [ 1730.865424][ T3728] last output bytes: [ 1730.868386][ T3728] 8 80 4295109759 [ 1730.871283][ T3728] 8 80 4295109759 [ 1730.874451][ T3728] 8 80 4295109759 [ 1730.877556][ T3728] 8 80 4295109759 [ 1730.881046][ T3728] 8 80 4295109804 [ 1730.884636][ T3728] 8 80 4295109804 [ 1730.887773][ T3728] 8 80 4295109804 [ 1730.891482][ T3728] 8 80 4295109804 [ 1730.895048][ T3728] 8 80 4295109890 [ 1730.898541][ T3728] 8 80 4295109890 [ 1730.901961][ T3728] 8 80 4295109890 [ 1730.908613][ T3728] 8 80 4295109890 [ 1730.911322][ T3728] 8 80 4295109967 [ 1730.914116][ T3728] 8 80 4295109967 [ 1730.917546][ T3728] 8 80 4295109967 [ 1730.921584][ T3728] 8 80 4295109967 [ 1730.924673][ T3728] 8 80 4295110075 [ 1730.928174][ T3728] 8 80 4295110075 [ 1730.931557][ T3728] 8 80 4295110075 [ 1730.935009][ T3728] 8 80 4295110075 [ 1730.938043][ T3728] last result at 4295110075 [ 1730.942289][ T3728] last redo_fd_request at 4295110093 [ 1730.947449][ T3728] c3 00 .. [ 1730.954048][ T3728] status=80 [ 1730.957458][ T3728] fdc_busy=1 [ 1730.959824][ T3728] floppy_work.func=floppy_work_workfn [ 1730.965996][ T3728] cont=ffffffff8a203080 [ 1730.969110][ T3728] current_req=0000000000000000 [ 1730.973321][ T3728] command_status=-1 [ 1730.977151][ T3728] [ 1730.979553][ T3728] floppy1: floppy timeout called [ 1730.984197][ T3728] floppy.c: no request in request_done [ 1731.001774][ T3792] [ 1731.004638][ T3792] floppy driver state [ 1731.008029][ T3792] ------------------- [ 1731.011036][ T3792] now=4295110109 last interrupt=4295110075 diff=34 last called handler=reset_interrupt [ 1731.020356][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.042797][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.047286][ T3792] timeout_message=lock fdc [ 1731.058842][ T3792] last output bytes: [ 1731.062960][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.082061][ T3792] 8 80 4295109759 [ 1731.082808][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.088503][ T3792] 8 80 4295109759 [ 1731.104095][ T3792] 8 80 4295109759 [ 1731.107722][ T3792] 8 80 4295109759 [ 1731.112195][ T3792] 8 80 4295109804 [ 1731.112685][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.120497][ T3792] 8 80 4295109804 [ 1731.127836][ T3792] 8 80 4295109804 [ 1731.132226][ T3792] 8 80 4295109804 [ 1731.132884][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.142276][ T3792] 8 80 4295109890 [ 1731.148514][ T3792] 8 80 4295109890 [ 1731.159222][ T3792] 8 80 4295109890 [ 1731.162759][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.165173][ T3792] 8 80 4295109890 [ 1731.181422][ T3792] 8 80 4295109967 [ 1731.182734][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.193308][ T3792] 8 80 4295109967 [ 1731.196994][ T3792] 8 80 4295109967 [ 1731.201215][ T3792] 8 80 4295109967 [ 1731.205704][ T3792] 8 80 4295110075 [ 1731.209845][ T3792] 8 80 4295110075 [ 1731.213328][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.219978][ T3792] 8 80 4295110075 [ 1731.223197][ T3792] 8 80 4295110075 [ 1731.226402][ T3792] last result at 4295110075 [ 1731.230612][ T3792] last redo_fd_request at 4295110107 [ 1731.234894][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.240282][ T3792] c3 00 .. [ 1731.245135][ T3792] status=80 [ 1731.247428][ T3792] fdc_busy=1 [ 1731.249533][ T3792] floppy_work.func=floppy_work_workfn [ 1731.253420][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.262140][ T3792] cont=ffffffff8a203080 [ 1731.267172][ T3792] current_req=0000000000000000 [ 1731.271866][ T3792] command_status=-1 [ 1731.275986][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.290487][ T3792] [ 1731.293830][ T3792] floppy1: floppy timeout called [ 1731.297958][ T3792] floppy.c: no request in request_done [ 1731.303124][T18981] [ 1731.305371][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1731.305666][T18981] floppy driver state [ 1731.321110][T18981] ------------------- [ 1731.329947][T18981] now=4295110141 last interrupt=4295110139 diff=2 last called handler=reset_interrupt [ 1731.342224][T18981] timeout_message=redo fd request [ 1731.352716][T18981] last output bytes: [ 1731.357831][T18981] 8 80 4295109804 [ 1731.361852][T18981] 8 80 4295109804 [ 1731.372867][T18981] 8 80 4295109804 [ 1731.377026][T18981] 8 80 4295109804 [ 1731.381173][T18981] 8 80 4295109890 [ 1731.391131][T18981] 8 80 4295109890 [ 1731.397032][T18981] 8 80 4295109890 [ 1731.401416][T18981] 8 80 4295109890 [ 1731.411712][T18981] 8 80 4295109967 [ 1731.415459][T18981] 8 80 4295109967 [ 1731.419694][T18981] 8 80 4295109967 [ 1731.428193][T18981] 8 80 4295109967 [ 1731.431480][T18981] 8 80 4295110075 [ 1731.434892][T18981] 8 80 4295110075 [ 1731.437837][T18981] 8 80 4295110075 [ 1731.441368][T18981] 8 80 4295110075 [ 1731.445544][T18981] 8 80 4295110139 [ 1731.448632][T18981] 8 80 4295110139 [ 1731.452012][T18981] 8 80 4295110139 [ 1731.455935][T18981] 8 80 4295110139 [ 1731.459287][T18981] last result at 4295110139 [ 1731.463722][T18981] last redo_fd_request at 4295110139 [ 1731.468269][T18981] c3 00 .. [ 1731.474695][T18981] status=80 [ 1731.477654][T18981] fdc_busy=1 [ 1731.480548][T18981] floppy_work.func=floppy_work_workfn [ 1731.485682][T18981] cont=ffffffff8a203080 [ 1731.489176][T18981] current_req=ffff888018e30000 [ 1731.493909][T18981] command_status=-1 [ 1731.497754][T18981] [ 1731.499853][T18981] floppy1: floppy timeout called [ 1731.504368][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1731.512036][T18981] floppy: error 10 while reading block 0 18:22:09 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0xfffffffe, 0x100902) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000000c0), 0x101, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDCLRPRM(r2, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:22:09 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) fdatasync(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x16, 0x3, &(0x7f0000000000)=@raw=[@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @generic={0x1f, 0x7, 0x9, 0x1, 0x1}], &(0x7f0000000040)='syzkaller\x00', 0xc0e, 0x59, &(0x7f0000000080)=""/89, 0x41000, 0x1, '\x00', 0x0, 0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0xc, 0x7, 0xfffffff7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x12, 0x20, 0x4, 0x0, 0x180, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) r3 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000300), 0x408000, 0x0) poll(&(0x7f0000000340)=[{r1, 0x402}, {r0, 0x1}, {r0}, {r0, 0x1095}, {r0, 0x40a0}, {r2, 0x2}, {r3, 0x4800}], 0x7, 0x9) 18:22:10 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDSETPRM(r1, 0x401c0242, &(0x7f0000000080)={0xf638, 0xb80bd91, 0x1, 0x1, 0x9, 0x5b, 0x3, 0x4, 0x4, &(0x7f0000000000)='\x00'}) 18:22:10 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x400c0248, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1731.576020][ T3792] [ 1731.578819][ T3792] floppy driver state [ 1731.582187][ T3792] ------------------- [ 1731.585747][ T3792] now=4295110167 last interrupt=4295110139 diff=28 last called handler=reset_interrupt [ 1731.593511][ T3792] timeout_message=lock fdc 18:22:10 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0xfffffffe, 0x100902) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000000c0), 0x101, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDCLRPRM(r2, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) syz_open_dev$floppy(&(0x7f0000000040), 0xfffffffe, 0x100902) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) syz_open_dev$mouse(&(0x7f00000000c0), 0x101, 0x400) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDCLRPRM(r2, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) [ 1731.596800][ T3792] last output bytes: [ 1731.599886][ T3792] 8 80 4295109804 [ 1731.603684][ T3792] 8 80 4295109804 [ 1731.606715][ T3792] 8 80 4295109804 [ 1731.609841][ T3792] 8 80 4295109804 [ 1731.610634][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1731.616161][ T3792] 8 80 4295109890 [ 1731.623159][ T3792] 8 80 4295109890 [ 1731.626393][ T3792] 8 80 4295109890 [ 1731.629132][ T3792] 8 80 4295109890 [ 1731.631526][ T3792] 8 80 4295109967 [ 1731.634045][ T3792] 8 80 4295109967 [ 1731.636399][ T3792] 8 80 4295109967 [ 1731.638801][ T3792] 8 80 4295109967 [ 1731.641232][ T3792] 8 80 4295110075 [ 1731.643836][ T3792] 8 80 4295110075 [ 1731.646238][ T3792] 8 80 4295110075 [ 1731.648626][ T3792] 8 80 4295110075 18:22:10 executing program 2: r0 = syz_open_dev$floppy(&(0x7f0000000040), 0xfffffffe, 0x100902) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) syz_open_dev$mouse(&(0x7f00000000c0), 0x101, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDCLRPRM(r2, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) [ 1731.651110][ T3792] 8 80 4295110139 [ 1731.654274][ T3792] 8 80 4295110139 [ 1731.656941][ T3792] 8 80 4295110139 [ 1731.659598][ T3792] 8 80 4295110139 [ 1731.663282][ T3792] last result at 4295110139 [ 1731.666893][ T3792] last redo_fd_request at 4295110161 [ 1731.670656][ T3792] c3 00 .. [ 1731.676708][ T3792] status=80 [ 1731.679366][ T3792] fdc_busy=1 [ 1731.682373][ T3792] floppy_work.func=floppy_work_workfn [ 1731.686737][ T3792] cont=ffffffff8a203080 [ 1731.689410][ T3792] current_req=0000000000000000 [ 1731.692356][ T3792] command_status=-1 [ 1731.695768][ T3792] [ 1731.697419][ T3792] floppy1: floppy timeout called [ 1731.700576][ T3792] floppy.c: no request in request_done 18:22:10 executing program 2: r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040), 0x4) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000080)) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000200)={0x1, "4117638bcccaa0d77a5168dac66896eeaaef504be70d2a200964d0301652ab7a", 0x3, 0x40, 0x100, 0x6, 0x2, 0x4, 0x2, 0x4}) ioctl$FLOPPY_FDRAWCMD(0xffffffffffffffff, 0x258, &(0x7f0000000180)={0x4, &(0x7f00000000c0)="7588ead00e8d310b0f279d136f30d41ed3173cf7346aad71ef033ce4a90b7dbd95218ac19bc65672c8da3fd9e247a42105499a77a825f4b8c86350df9965f1e3e102c0d5277e9a765f6a6626e4fdc2e30755e76c0195abc4f64bfa4c5c9bb56c5a44433ef5ca9bc2103ef720cd95be79849b7ce2990c9df7", &(0x7f0000000140)=0x48, 0x0, 0x78, 0x0, 0x0, 0xe0, 0x6, "2625a2745c15e9af35627679fe335638", 0x0, '\x00', 0x81}) ioctl$FLOPPY_FDCLRPRM(0xffffffffffffffff, 0x241) openat$thread_pidfd(0xffffff9c, &(0x7f0000000280), 0x10000, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1e) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82187201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x541b, 0x0) [ 1731.704659][ T3792] [ 1731.707972][ T3792] floppy driver state [ 1731.713469][ T3792] ------------------- [ 1731.718399][ T3792] now=4295110180 last interrupt=4295110139 diff=41 last called handler=reset_interrupt [ 1731.730827][ T3792] timeout_message=lock fdc [ 1731.736801][ T3792] last output bytes: 18:22:10 executing program 2: r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040), 0x4) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000080)) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000200)={0x1, "4117638bcccaa0d77a5168dac66896eeaaef504be70d2a200964d0301652ab7a", 0x3, 0x40, 0x100, 0x6, 0x2, 0x4, 0x2, 0x4}) ioctl$FLOPPY_FDRAWCMD(0xffffffffffffffff, 0x258, &(0x7f0000000180)={0x4, &(0x7f00000000c0)="7588ead00e8d310b0f279d136f30d41ed3173cf7346aad71ef033ce4a90b7dbd95218ac19bc65672c8da3fd9e247a42105499a77a825f4b8c86350df9965f1e3e102c0d5277e9a765f6a6626e4fdc2e30755e76c0195abc4f64bfa4c5c9bb56c5a44433ef5ca9bc2103ef720cd95be79849b7ce2990c9df7", &(0x7f0000000140)=0x48, 0x0, 0x78, 0x0, 0x0, 0xe0, 0x6, "2625a2745c15e9af35627679fe335638", 0x0, '\x00', 0x81}) ioctl$FLOPPY_FDCLRPRM(0xffffffffffffffff, 0x241) openat$thread_pidfd(0xffffff9c, &(0x7f0000000280), 0x10000, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1e) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82187201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x541b, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040), 0x4) (async) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000080)) (async) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000200)={0x1, "4117638bcccaa0d77a5168dac66896eeaaef504be70d2a200964d0301652ab7a", 0x3, 0x40, 0x100, 0x6, 0x2, 0x4, 0x2, 0x4}) (async) ioctl$FLOPPY_FDRAWCMD(0xffffffffffffffff, 0x258, &(0x7f0000000180)={0x4, &(0x7f00000000c0)="7588ead00e8d310b0f279d136f30d41ed3173cf7346aad71ef033ce4a90b7dbd95218ac19bc65672c8da3fd9e247a42105499a77a825f4b8c86350df9965f1e3e102c0d5277e9a765f6a6626e4fdc2e30755e76c0195abc4f64bfa4c5c9bb56c5a44433ef5ca9bc2103ef720cd95be79849b7ce2990c9df7", &(0x7f0000000140)=0x48, 0x0, 0x78, 0x0, 0x0, 0xe0, 0x6, "2625a2745c15e9af35627679fe335638", 0x0, '\x00', 0x81}) (async) ioctl$FLOPPY_FDCLRPRM(0xffffffffffffffff, 0x241) (async) openat$thread_pidfd(0xffffff9c, &(0x7f0000000280), 0x10000, 0x0) (async) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1e) (async) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82187201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x541b, 0x0) (async) [ 1731.741392][ T3792] 8 80 4295109804 [ 1731.747361][ T3792] 8 80 4295109804 [ 1731.751362][ T3792] 8 80 4295109804 [ 1731.755782][ T3792] 8 80 4295109804 [ 1731.759767][ T3792] 8 80 4295109890 [ 1731.764729][ T3792] 8 80 4295109890 [ 1731.769191][ T3792] 8 80 4295109890 [ 1731.773050][ T3792] 8 80 4295109890 [ 1731.776991][ T3792] 8 80 4295109967 [ 1731.780828][ T3792] 8 80 4295109967 18:22:10 executing program 2: r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040), 0x4) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000080)) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000200)={0x1, "4117638bcccaa0d77a5168dac66896eeaaef504be70d2a200964d0301652ab7a", 0x3, 0x40, 0x100, 0x6, 0x2, 0x4, 0x2, 0x4}) ioctl$FLOPPY_FDRAWCMD(0xffffffffffffffff, 0x258, &(0x7f0000000180)={0x4, &(0x7f00000000c0)="7588ead00e8d310b0f279d136f30d41ed3173cf7346aad71ef033ce4a90b7dbd95218ac19bc65672c8da3fd9e247a42105499a77a825f4b8c86350df9965f1e3e102c0d5277e9a765f6a6626e4fdc2e30755e76c0195abc4f64bfa4c5c9bb56c5a44433ef5ca9bc2103ef720cd95be79849b7ce2990c9df7", &(0x7f0000000140)=0x48, 0x0, 0x78, 0x0, 0x0, 0xe0, 0x6, "2625a2745c15e9af35627679fe335638", 0x0, '\x00', 0x81}) ioctl$FLOPPY_FDCLRPRM(0xffffffffffffffff, 0x241) openat$thread_pidfd(0xffffff9c, &(0x7f0000000280), 0x10000, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1e) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82187201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x541b, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040), 0x4) (async) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000080)) (async) ioctl$VIDIOC_G_TUNER(0xffffffffffffffff, 0xc054561d, &(0x7f0000000200)={0x1, "4117638bcccaa0d77a5168dac66896eeaaef504be70d2a200964d0301652ab7a", 0x3, 0x40, 0x100, 0x6, 0x2, 0x4, 0x2, 0x4}) (async) ioctl$FLOPPY_FDRAWCMD(0xffffffffffffffff, 0x258, &(0x7f0000000180)={0x4, &(0x7f00000000c0)="7588ead00e8d310b0f279d136f30d41ed3173cf7346aad71ef033ce4a90b7dbd95218ac19bc65672c8da3fd9e247a42105499a77a825f4b8c86350df9965f1e3e102c0d5277e9a765f6a6626e4fdc2e30755e76c0195abc4f64bfa4c5c9bb56c5a44433ef5ca9bc2103ef720cd95be79849b7ce2990c9df7", &(0x7f0000000140)=0x48, 0x0, 0x78, 0x0, 0x0, 0xe0, 0x6, "2625a2745c15e9af35627679fe335638", 0x0, '\x00', 0x81}) (async) ioctl$FLOPPY_FDCLRPRM(0xffffffffffffffff, 0x241) (async) openat$thread_pidfd(0xffffff9c, &(0x7f0000000280), 0x10000, 0x0) (async) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1e) (async) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82187201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x541b, 0x0) (async) [ 1731.784894][ T3792] 8 80 4295109967 [ 1731.789172][ T3792] 8 80 4295109967 [ 1731.791645][ T3792] 8 80 4295110075 [ 1731.794739][ T3792] 8 80 4295110075 [ 1731.797878][ T3792] 8 80 4295110075 [ 1731.800796][ T3792] 8 80 4295110075 [ 1731.804547][ T3792] 8 80 4295110139 [ 1731.807372][ T3792] 8 80 4295110139 [ 1731.809925][ T3792] 8 80 4295110139 [ 1731.813146][ T3792] 8 80 4295110139 [ 1731.815918][ T3792] last result at 4295110139 [ 1731.819029][ T3792] last redo_fd_request at 4295110179 [ 1731.824325][ T3792] c3 00 .. [ 1731.829403][ T3792] status=80 [ 1731.831555][ T3792] fdc_busy=1 [ 1731.835080][ T3792] floppy_work.func=floppy_work_workfn [ 1731.839063][ T3792] cont=ffffffff8a203080 [ 1731.842698][ T3792] current_req=0000000000000000 [ 1731.846577][ T3792] command_status=-1 [ 1731.849908][ T3792] [ 1731.851608][ T3792] floppy1: floppy timeout called [ 1731.856310][ T3792] floppy.c: no request in request_done [ 1731.860915][ T3792] [ 1731.861148][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.863240][ T3792] floppy driver state [ 1731.863253][ T3792] ------------------- [ 1731.863260][ T3792] now=4295110195 last interrupt=4295110139 diff=56 last called handler=reset_interrupt [ 1731.863297][ T3792] timeout_message=lock fdc [ 1731.870016][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.873126][ T3792] last output bytes: [ 1731.873139][ T3792] 8 80 4295109804 [ 1731.893308][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.895433][ T3792] 8 80 4295109804 [ 1731.895447][ T3792] 8 80 4295109804 [ 1731.895456][ T3792] 8 80 4295109804 [ 1731.895464][ T3792] 8 80 4295109890 [ 1731.912758][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.914575][ T3792] 8 80 4295109890 [ 1731.924268][ T3792] 8 80 4295109890 [ 1731.927329][ T3792] 8 80 4295109890 [ 1731.930199][ T3792] 8 80 4295109967 [ 1731.932893][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.938322][ T3792] 8 80 4295109967 [ 1731.940731][ T3792] 8 80 4295109967 [ 1731.944763][ T3792] 8 80 4295109967 [ 1731.947803][ T3792] 8 80 4295110075 [ 1731.951190][ T3792] 8 80 4295110075 [ 1731.953144][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.954580][ T3792] 8 80 4295110075 [ 1731.963926][ T3792] 8 80 4295110075 [ 1731.966409][ T3792] 8 80 4295110139 [ 1731.968883][ T3792] 8 80 4295110139 [ 1731.971606][ T3792] 8 80 4295110139 [ 1731.972899][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1731.974858][ T3792] 8 80 4295110139 [ 1731.984748][ T3792] last result at 4295110139 [ 1731.987986][ T3792] last redo_fd_request at 4295110194 [ 1731.992064][ T3792] c3 00 .. [ 1731.997176][ T3792] status=80 [ 1731.999229][ T3792] fdc_busy=1 [ 1732.001793][ T3792] floppy_work.func=floppy_work_workfn [ 1732.002761][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1732.006812][ T3792] cont=ffffffff8a203080 [ 1732.016000][ T3792] current_req=0000000000000000 [ 1732.019157][ T3792] command_status=-1 [ 1732.021591][ T3792] [ 1732.023722][ T3792] floppy1: floppy timeout called [ 1732.027324][ T3792] floppy.c: no request in request_done [ 1732.033590][ T3792] [ 1732.035546][ T3792] floppy driver state [ 1732.038554][ T3792] ------------------- [ 1732.041734][ T3792] now=4295110212 last interrupt=4295110212 diff=0 last called handler=reset_interrupt [ 1732.042423][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1732.049869][ T3792] timeout_message=redo fd request [ 1732.063881][ T3792] last output bytes: [ 1732.066913][ T3792] 8 80 4295109890 [ 1732.069700][ T3792] 8 80 4295109890 [ 1732.072462][ T3792] 8 80 4295109890 [ 1732.076156][ T3792] 8 80 4295109890 [ 1732.079327][ T3792] 8 80 4295109967 [ 1732.083233][ T3792] 8 80 4295109967 [ 1732.086677][ T3792] 8 80 4295109967 [ 1732.089509][ T3792] 8 80 4295109967 [ 1732.092210][ T3792] 8 80 4295110075 [ 1732.097660][ T3792] 8 80 4295110075 [ 1732.100482][ T3792] 8 80 4295110075 [ 1732.103833][ T3792] 8 80 4295110075 [ 1732.106427][ T3792] 8 80 4295110139 [ 1732.108902][ T3792] 8 80 4295110139 [ 1732.111265][ T3792] 8 80 4295110139 [ 1732.115834][ T3792] 8 80 4295110139 [ 1732.118264][ T3792] 8 80 4295110212 [ 1732.120634][ T3792] 8 80 4295110212 [ 1732.123082][ T3792] 8 80 4295110212 [ 1732.125418][ T3792] 8 80 4295110212 [ 1732.128261][ T3792] last result at 4295110212 [ 1732.131075][ T3792] last redo_fd_request at 4295110212 [ 1732.137355][ T3792] c3 00 .. [ 1732.141933][ T3792] status=80 [ 1732.144685][ T3792] fdc_busy=1 [ 1732.147080][ T3792] floppy_work.func=floppy_work_workfn [ 1732.150527][ T3792] cont=ffffffff8a203080 [ 1732.156376][ T3792] current_req=ffff888018e30000 [ 1732.159618][ T3792] command_status=-1 [ 1732.164019][ T3792] [ 1732.166104][ T3792] floppy1: floppy timeout called [ 1732.170196][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1732.179126][ T3792] floppy: error 10 while reading block 0 [ 1732.197053][ T3919] [ 1732.199160][ T3919] floppy driver state [ 1732.205694][ T3919] ------------------- [ 1732.208987][ T3919] now=4295110229 last interrupt=4295110212 diff=17 last called handler=reset_interrupt [ 1732.216899][ T3919] timeout_message=lock fdc [ 1732.220986][ T3919] last output bytes: [ 1732.225109][ T3919] 8 80 4295109890 [ 1732.229329][ T3919] 8 80 4295109890 [ 1732.233856][ T3919] 8 80 4295109890 18:22:10 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x40101283, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:10 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f00000000c0)={0x9, "796b4f438021d032e7aa8815d6a933feb9a5730249c0290218ae44cc8c2a8ca1", 0xffffffffffffffff}) flistxattr(r2, &(0x7f0000000100)=""/161, 0xa1) openat$vcsa(0xffffff9c, &(0x7f0000000040), 0x10000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDFMTEND(0xffffffffffffffff, 0x249) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:22:10 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = openat$nvram(0xffffff9c, &(0x7f0000000000), 0xc8703, 0x0) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDRAWCMD(r1, 0x258, &(0x7f0000000140)={0x4, &(0x7f0000000080)="e014f140a99027115de6a0d5169fbd0f4f52d33d72a83cfb3919087dce75bc9c943b2dbf8b793925d4f8e55e42b2bcc87e0c440d17beaa69b6e18b61d3318605a62c8bf395b362e2513d984c91faf94ed7961401cf133d3df5ebc33def2833c47ff9d2b66688", &(0x7f0000000100)=0x3f, 0x0, 0x66, 0x0, 0x0, 0x7, 0x0, "d6825274b8a87049680ac1b8d33fa4a6", 0x0, '\x00', 0x5}) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{}, {0x20, '%&{@*'}, {0x20, '&$.!.\\#'}, {0x20, '/dev/nvram\x00'}, {0x20, '*'}, {0x20, '\x00'}], 0xa, "0511188f9c3a72c1dc3317fc747d09e6ba13962a0485a45f043b0d4179cb361b64a330b967799f5fd7b2d5f1e765"}, 0x58) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:10 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDSETPRM(r1, 0x401c0242, &(0x7f0000000080)={0xf638, 0xb80bd91, 0x1, 0x1, 0x9, 0x5b, 0x3, 0x4, 0x4, &(0x7f0000000000)='\x00'}) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDSETPRM(r1, 0x401c0242, &(0x7f0000000080)={0xf638, 0xb80bd91, 0x1, 0x1, 0x9, 0x5b, 0x3, 0x4, 0x4, &(0x7f0000000000)='\x00'}) (async) [ 1732.242129][ T3919] 8 80 4295109890 [ 1732.249768][ T3919] 8 80 4295109967 [ 1732.269158][ T3919] 8 80 4295109967 [ 1732.274525][ T3919] 8 80 4295109967 [ 1732.277700][ T3919] 8 80 4295109967 [ 1732.280613][ T3919] 8 80 4295110075 [ 1732.284558][ T3919] 8 80 4295110075 [ 1732.288025][ T3919] 8 80 4295110075 [ 1732.291114][ T3919] 8 80 4295110075 [ 1732.294843][ T3919] 8 80 4295110139 [ 1732.297360][ T3919] 8 80 4295110139 [ 1732.299897][ T3919] 8 80 4295110139 [ 1732.302684][ T3919] 8 80 4295110139 [ 1732.305486][ T3919] 8 80 4295110212 [ 1732.307936][ T3919] 8 80 4295110212 [ 1732.310356][ T3919] 8 80 4295110212 [ 1732.313296][ T3919] 8 80 4295110212 [ 1732.316036][ T3919] last result at 4295110212 [ 1732.319311][ T3919] last redo_fd_request at 4295110227 [ 1732.323171][ T3919] c3 00 .. [ 1732.328091][ T3919] status=80 [ 1732.330546][ T3919] fdc_busy=1 [ 1732.333602][ T3919] floppy_work.func=floppy_work_workfn [ 1732.338048][ T3919] cont=ffffffff8a203080 [ 1732.341085][ T3919] current_req=0000000000000000 [ 1732.345647][ T3919] command_status=-1 [ 1732.348788][ T3919] [ 1732.350786][ T3919] floppy1: floppy timeout called [ 1732.354856][ T3919] floppy.c: no request in request_done [ 1732.358212][ T3919] [ 1732.359825][ T3919] floppy driver state [ 1732.363471][ T3919] ------------------- [ 1732.366746][ T3919] now=4295110245 last interrupt=4295110212 diff=33 last called handler=reset_interrupt [ 1732.374359][ T3919] timeout_message=lock fdc [ 1732.377821][ T3919] last output bytes: [ 1732.380640][ T3919] 8 80 4295109890 [ 1732.386777][ T3919] 8 80 4295109890 [ 1732.390069][ T3919] 8 80 4295109890 [ 1732.394259][ T3919] 8 80 4295109890 [ 1732.397200][ T3919] 8 80 4295109967 [ 1732.400066][ T3919] 8 80 4295109967 [ 1732.404535][ T3919] 8 80 4295109967 [ 1732.407129][ T3919] 8 80 4295109967 [ 1732.410185][ T3919] 8 80 4295110075 [ 1732.413560][ T3919] 8 80 4295110075 [ 1732.416892][ T3919] 8 80 4295110075 [ 1732.419878][ T3919] 8 80 4295110075 [ 1732.423147][ T3919] 8 80 4295110139 [ 1732.426336][ T3919] 8 80 4295110139 [ 1732.429224][ T3919] 8 80 4295110139 [ 1732.432213][ T3919] 8 80 4295110139 [ 1732.436118][ T3919] 8 80 4295110212 [ 1732.439096][ T3919] 8 80 4295110212 [ 1732.442227][ T3919] 8 80 4295110212 [ 1732.445438][ T3919] 8 80 4295110212 [ 1732.448468][ T3919] last result at 4295110212 [ 1732.452250][ T3919] last redo_fd_request at 4295110244 [ 1732.456806][ T3919] c3 00 .. [ 1732.462147][ T3919] status=80 [ 1732.465337][ T3919] fdc_busy=1 [ 1732.468216][ T3919] floppy_work.func=floppy_work_workfn [ 1732.473580][ T3919] cont=ffffffff8a203080 [ 1732.477671][ T3919] current_req=0000000000000000 [ 1732.481397][ T3919] command_status=-1 [ 1732.485472][ T3919] [ 1732.487560][ T3919] floppy1: floppy timeout called [ 1732.491704][ T3919] floppy.c: no request in request_done [ 1732.498689][ T3919] [ 1732.498864][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1732.500795][ T3919] floppy driver state [ 1732.500806][ T3919] ------------------- [ 1732.500814][ T3919] now=4295110258 last interrupt=4295110212 diff=46 last called handler=reset_interrupt [ 1732.500889][ T3919] timeout_message=lock fdc [ 1732.500899][ T3919] last output bytes: [ 1732.500907][ T3919] 8 80 4295109890 [ 1732.500921][ T3919] 8 80 4295109890 [ 1732.500934][ T3919] 8 80 4295109890 [ 1732.500948][ T3919] 8 80 4295109890 [ 1732.508096][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1732.512245][ T3919] 8 80 4295109967 [ 1732.542796][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1732.548770][ T3919] 8 80 4295109967 [ 1732.561363][ T3919] 8 80 4295109967 [ 1732.564389][ T3919] 8 80 4295109967 [ 1732.566883][ T3919] 8 80 4295110075 [ 1732.569516][ T3919] 8 80 4295110075 [ 1732.572492][ T3919] 8 80 4295110075 [ 1732.572780][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1732.575478][ T3919] 8 80 4295110075 [ 1732.575494][ T3919] 8 80 4295110139 [ 1732.575506][ T3919] 8 80 4295110139 [ 1732.575519][ T3919] 8 80 4295110139 [ 1732.575532][ T3919] 8 80 4295110139 [ 1732.575543][ T3919] 8 80 4295110212 [ 1732.575553][ T3919] 8 80 4295110212 [ 1732.575564][ T3919] 8 80 4295110212 [ 1732.575575][ T3919] 8 80 4295110212 [ 1732.575593][ T3919] last result at 4295110212 [ 1732.612651][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1732.614592][ T3919] last redo_fd_request at 4295110258 [ 1732.626564][ T3919] c3 00 .. [ 1732.631745][ T3919] status=80 [ 1732.642739][ T3919] fdc_busy=1 [ 1732.642828][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1732.644275][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1732.645308][ T3919] floppy_work.func=floppy_work_workfn [ 1732.645338][ T3919] cont=ffffffff8a203080 [ 1732.645351][ T3919] current_req=0000000000000000 [ 1732.645361][ T3919] command_status=-1 [ 1732.645380][ T3919] [ 1732.645454][ T3919] floppy1: floppy timeout called [ 1732.674791][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1732.679117][ T3919] floppy.c: no request in request_done [ 1732.703621][T18981] [ 1732.706212][T18981] floppy driver state [ 1732.706492][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1732.709727][T18981] ------------------- [ 1732.720381][T18981] now=4295110280 last interrupt=4295110279 diff=1 last called handler=reset_interrupt [ 1732.729718][T18981] timeout_message=redo fd request [ 1732.734187][T18981] last output bytes: [ 1732.737011][T18981] 8 80 4295109967 [ 1732.739933][T18981] 8 80 4295109967 [ 1732.743462][T18981] 8 80 4295109967 [ 1732.746882][T18981] 8 80 4295109967 [ 1732.750039][T18981] 8 80 4295110075 [ 1732.753786][T18981] 8 80 4295110075 [ 1732.756751][T18981] 8 80 4295110075 [ 1732.759548][T18981] 8 80 4295110075 [ 1732.762953][T18981] 8 80 4295110139 [ 1732.766338][T18981] 8 80 4295110139 [ 1732.768888][T18981] 8 80 4295110139 [ 1732.772239][T18981] 8 80 4295110139 [ 1732.775460][T18981] 8 80 4295110212 [ 1732.778895][T18981] 8 80 4295110212 [ 1732.782091][T18981] 8 80 4295110212 [ 1732.786350][T18981] 8 80 4295110212 [ 1732.789573][T18981] 8 80 4295110279 [ 1732.792789][T18981] 8 80 4295110279 [ 1732.795734][T18981] 8 80 4295110279 [ 1732.798881][T18981] 8 80 4295110279 [ 1732.802338][T18981] last result at 4295110279 [ 1732.806336][T18981] last redo_fd_request at 4295110279 [ 1732.810580][T18981] c3 00 .. [ 1732.815275][T18981] status=80 [ 1732.817594][T18981] fdc_busy=1 [ 1732.820069][T18981] floppy_work.func=floppy_work_workfn [ 1732.825567][T18981] cont=ffffffff8a203080 [ 1732.828785][T18981] current_req=ffff888018e30000 [ 1732.831830][T18981] command_status=-1 [ 1732.838169][T18981] [ 1732.840185][T18981] floppy1: floppy timeout called [ 1732.845364][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1732.853157][T18981] floppy: error 10 while reading block 0 [ 1732.862076][T18981] [ 1732.865448][T18981] floppy driver state [ 1732.869279][T18981] ------------------- [ 1732.872893][T18981] now=4295110296 last interrupt=4295110279 diff=17 last called handler=reset_interrupt [ 1732.881397][T18981] timeout_message=lock fdc [ 1732.885678][T18981] last output bytes: [ 1732.888876][T18981] 8 80 4295109967 [ 1732.892165][T18981] 8 80 4295109967 [ 1732.896529][T18981] 8 80 4295109967 [ 1732.900059][T18981] 8 80 4295109967 [ 1732.904070][T18981] 8 80 4295110075 [ 1732.907736][T18981] 8 80 4295110075 [ 1732.911076][T18981] 8 80 4295110075 [ 1732.915007][T18981] 8 80 4295110075 [ 1732.918441][T18981] 8 80 4295110139 [ 1732.921585][T18981] 8 80 4295110139 [ 1732.925155][T18981] 8 80 4295110139 [ 1732.928758][T18981] 8 80 4295110139 [ 1732.931732][T18981] 8 80 4295110212 [ 1732.935543][T18981] 8 80 4295110212 [ 1732.938871][T18981] 8 80 4295110212 [ 1732.941703][T18981] 8 80 4295110212 [ 1732.945634][T18981] 8 80 4295110279 [ 1732.948451][T18981] 8 80 4295110279 [ 1732.951125][T18981] 8 80 4295110279 [ 1732.953617][T18981] 8 80 4295110279 [ 1732.956370][T18981] last result at 4295110279 [ 1732.959497][T18981] last redo_fd_request at 4295110294 [ 1732.963193][T18981] c3 00 .. [ 1732.968187][T18981] status=80 [ 1732.970827][T18981] fdc_busy=1 [ 1732.973826][T18981] floppy_work.func=floppy_work_workfn [ 1732.978965][T18981] cont=ffffffff8a203080 [ 1732.983154][T18981] current_req=0000000000000000 [ 1732.987622][T18981] command_status=-1 [ 1732.990992][T18981] [ 1732.993581][T18981] floppy1: floppy timeout called [ 1732.998392][T18981] floppy.c: no request in request_done [ 1733.004979][T18981] [ 1733.007870][T18981] floppy driver state [ 1733.011955][T18981] ------------------- [ 1733.016555][T18981] now=4295110310 last interrupt=4295110279 diff=31 last called handler=reset_interrupt [ 1733.024980][T18981] timeout_message=lock fdc [ 1733.029183][T18981] last output bytes: [ 1733.032011][T18981] 8 80 4295109967 [ 1733.035901][T18981] 8 80 4295109967 [ 1733.038778][T18981] 8 80 4295109967 [ 1733.041653][T18981] 8 80 4295109967 18:22:11 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x40101286, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1733.045188][T18981] 8 80 4295110075 [ 1733.048256][T18981] 8 80 4295110075 [ 1733.051358][T18981] 8 80 4295110075 [ 1733.056548][T18981] 8 80 4295110075 [ 1733.059743][T18981] 8 80 4295110139 18:22:11 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDSETPRM(r1, 0x401c0242, &(0x7f0000000080)={0xf638, 0xb80bd91, 0x1, 0x1, 0x9, 0x5b, 0x3, 0x4, 0x4, &(0x7f0000000000)='\x00'}) 18:22:11 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f00000000c0)={0x9, "796b4f438021d032e7aa8815d6a933feb9a5730249c0290218ae44cc8c2a8ca1", 0xffffffffffffffff}) flistxattr(r2, &(0x7f0000000100)=""/161, 0xa1) (async) openat$vcsa(0xffffff9c, &(0x7f0000000040), 0x10000, 0x0) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDFMTEND(0xffffffffffffffff, 0x249) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) [ 1733.063532][T18981] 8 80 4295110139 [ 1733.077245][T18981] 8 80 4295110139 [ 1733.080287][T18981] 8 80 4295110139 18:22:11 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = openat$nvram(0xffffff9c, &(0x7f0000000000), 0xc8703, 0x0) (async, rerun: 32) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (rerun: 32) ioctl$FLOPPY_FDRAWCMD(r1, 0x258, &(0x7f0000000140)={0x4, &(0x7f0000000080)="e014f140a99027115de6a0d5169fbd0f4f52d33d72a83cfb3919087dce75bc9c943b2dbf8b793925d4f8e55e42b2bcc87e0c440d17beaa69b6e18b61d3318605a62c8bf395b362e2513d984c91faf94ed7961401cf133d3df5ebc33def2833c47ff9d2b66688", &(0x7f0000000100)=0x3f, 0x0, 0x66, 0x0, 0x0, 0x7, 0x0, "d6825274b8a87049680ac1b8d33fa4a6", 0x0, '\x00', 0x5}) (async) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{}, {0x20, '%&{@*'}, {0x20, '&$.!.\\#'}, {0x20, '/dev/nvram\x00'}, {0x20, '*'}, {0x20, '\x00'}], 0xa, "0511188f9c3a72c1dc3317fc747d09e6ba13962a0485a45f043b0d4179cb361b64a330b967799f5fd7b2d5f1e765"}, 0x58) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1733.099355][T18981] 8 80 4295110212 18:22:11 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x40101288, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1733.103157][T18981] 8 80 4295110212 [ 1733.107273][T18981] 8 80 4295110212 [ 1733.111607][T18981] 8 80 4295110212 [ 1733.116643][T18981] 8 80 4295110279 [ 1733.119426][T18981] 8 80 4295110279 [ 1733.122977][T18981] 8 80 4295110279 [ 1733.125896][T18981] 8 80 4295110279 [ 1733.128880][T18981] last result at 4295110279 [ 1733.133332][T18981] last redo_fd_request at 4295110309 [ 1733.142297][T18981] c3 00 .. [ 1733.149225][T18981] status=80 [ 1733.152188][T18981] fdc_busy=1 [ 1733.156166][T18981] floppy_work.func=floppy_work_workfn [ 1733.161252][T18981] cont=ffffffff8a203080 [ 1733.166904][T18981] current_req=0000000000000000 [ 1733.170846][T18981] command_status=-1 [ 1733.174722][T18981] [ 1733.176965][T18981] floppy1: floppy timeout called [ 1733.181515][T18981] floppy.c: no request in request_done [ 1733.187360][T18981] [ 1733.189610][T18981] floppy driver state [ 1733.194435][T18981] ------------------- [ 1733.199660][T18981] now=4295110328 last interrupt=4295110279 diff=49 last called handler=reset_interrupt [ 1733.210178][T18981] timeout_message=lock fdc [ 1733.215343][T18981] last output bytes: [ 1733.218708][T18981] 8 80 4295109967 [ 1733.222237][T18981] 8 80 4295109967 [ 1733.227273][T18981] 8 80 4295109967 [ 1733.230667][T18981] 8 80 4295109967 [ 1733.234494][T18981] 8 80 4295110075 [ 1733.237913][T18981] 8 80 4295110075 [ 1733.241107][T18981] 8 80 4295110075 [ 1733.245216][T18981] 8 80 4295110075 [ 1733.248400][T18981] 8 80 4295110139 [ 1733.251665][T18981] 8 80 4295110139 [ 1733.255262][T18981] 8 80 4295110139 [ 1733.258203][T18981] 8 80 4295110139 [ 1733.261627][T18981] 8 80 4295110212 [ 1733.265735][T18981] 8 80 4295110212 [ 1733.268855][T18981] 8 80 4295110212 [ 1733.271965][T18981] 8 80 4295110212 [ 1733.276995][T18981] 8 80 4295110279 [ 1733.280418][T18981] 8 80 4295110279 [ 1733.283783][T18981] 8 80 4295110279 [ 1733.286895][T18981] 8 80 4295110279 [ 1733.290234][T18981] last result at 4295110279 [ 1733.294915][T18981] last redo_fd_request at 4295110327 [ 1733.299529][T18981] c3 00 .. [ 1733.305348][T18981] status=80 [ 1733.307593][T18981] fdc_busy=1 [ 1733.310038][T18981] floppy_work.func=floppy_work_workfn [ 1733.315101][T18981] cont=ffffffff8a203080 [ 1733.318879][T18981] current_req=0000000000000000 [ 1733.323112][T18981] command_status=-1 [ 1733.326158][T18981] [ 1733.328252][T18981] floppy1: floppy timeout called [ 1733.333589][T18981] floppy.c: no request in request_done [ 1733.339096][T18981] [ 1733.339261][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1733.343372][T18981] floppy driver state [ 1733.343385][T18981] ------------------- [ 1733.343393][T18981] now=4295110343 last interrupt=4295110279 diff=64 last called handler=reset_interrupt [ 1733.350260][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1733.353738][T18981] timeout_message=lock fdc [ 1733.353753][T18981] last output bytes: [ 1733.353761][T18981] 8 80 4295109967 [ 1733.353777][T18981] 8 80 4295109967 [ 1733.382897][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1733.386045][T18981] 8 80 4295109967 [ 1733.397324][T18981] 8 80 4295109967 [ 1733.400285][T18981] 8 80 4295110075 [ 1733.403866][T18981] 8 80 4295110075 [ 1733.407233][T18981] 8 80 4295110075 [ 1733.410265][T18981] 8 80 4295110075 [ 1733.412804][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1733.414030][T18981] 8 80 4295110139 [ 1733.423340][T18981] 8 80 4295110139 [ 1733.427652][T18981] 8 80 4295110139 [ 1733.430677][T18981] 8 80 4295110139 [ 1733.435898][T18981] 8 80 4295110212 [ 1733.439594][T18981] 8 80 4295110212 [ 1733.443858][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1733.445328][T18981] 8 80 4295110212 [ 1733.457554][T18981] 8 80 4295110212 [ 1733.460954][T18981] 8 80 4295110279 [ 1733.465172][T18981] 8 80 4295110279 [ 1733.468909][T18981] 8 80 4295110279 [ 1733.472812][T18981] 8 80 4295110279 [ 1733.476241][T18981] last result at 4295110279 [ 1733.480334][T18981] last redo_fd_request at 4295110342 [ 1733.482703][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1733.485972][T18981] c3 00 .. [ 1733.501321][T18981] status=80 [ 1733.504199][T18981] fdc_busy=1 [ 1733.507159][T18981] floppy_work.func=floppy_work_workfn [ 1733.512708][T18981] cont=ffffffff8a203080 [ 1733.512928][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1733.517601][T18981] current_req=0000000000000000 [ 1733.530072][T18981] command_status=-1 [ 1733.533605][T18981] [ 1733.536487][T18981] floppy1: floppy timeout called [ 1733.542361][T18981] floppy.c: no request in request_done [ 1733.555232][T18981] [ 1733.555251][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1733.557465][T18981] floppy driver state [ 1733.568307][T18981] ------------------- [ 1733.571725][T18981] now=4295110365 last interrupt=4295110364 diff=1 last called handler=reset_interrupt [ 1733.579740][T18981] timeout_message=redo fd request [ 1733.585168][T18981] last output bytes: [ 1733.588936][T18981] 8 80 4295110075 [ 1733.592228][T18981] 8 80 4295110075 [ 1733.595480][T18981] 8 80 4295110075 [ 1733.598769][T18981] 8 80 4295110075 [ 1733.602113][T18981] 8 80 4295110139 [ 1733.607199][T18981] 8 80 4295110139 [ 1733.610392][T18981] 8 80 4295110139 [ 1733.614084][T18981] 8 80 4295110139 [ 1733.616886][T18981] 8 80 4295110212 [ 1733.621116][T18981] 8 80 4295110212 [ 1733.624684][T18981] 8 80 4295110212 [ 1733.627596][T18981] 8 80 4295110212 [ 1733.630692][T18981] 8 80 4295110279 [ 1733.633975][T18981] 8 80 4295110279 [ 1733.637027][T18981] 8 80 4295110279 [ 1733.640222][T18981] 8 80 4295110279 [ 1733.643841][T18981] 8 80 4295110364 [ 1733.646881][T18981] 8 80 4295110364 [ 1733.649236][T18981] 8 80 4295110364 [ 1733.652044][T18981] 8 80 4295110364 [ 1733.655738][T18981] last result at 4295110364 [ 1733.659501][T18981] last redo_fd_request at 4295110364 [ 1733.665150][T18981] c3 00 .. [ 1733.671486][T18981] status=80 [ 1733.682172][T18981] fdc_busy=1 [ 1733.683238][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1733.685370][T18981] floppy_work.func=floppy_work_workfn [ 1733.695623][T18981] cont=ffffffff8a203080 [ 1733.698499][T18981] current_req=ffff888018e30000 [ 1733.702141][T18981] command_status=-1 [ 1733.705450][T18981] [ 1733.707400][T18981] floppy1: floppy timeout called [ 1733.710505][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1733.717872][T18981] floppy: error 10 while reading block 0 18:22:12 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f00000000c0)={0x9, "796b4f438021d032e7aa8815d6a933feb9a5730249c0290218ae44cc8c2a8ca1", 0xffffffffffffffff}) flistxattr(r2, &(0x7f0000000100)=""/161, 0xa1) (async) openat$vcsa(0xffffff9c, &(0x7f0000000040), 0x10000, 0x0) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDFMTEND(0xffffffffffffffff, 0x249) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:22:12 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDFLUSH(r0, 0x24b) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0}) 18:22:12 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401070c9, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:12 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) r1 = openat$nvram(0xffffff9c, &(0x7f0000000000), 0xc8703, 0x0) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDRAWCMD(r1, 0x258, &(0x7f0000000140)={0x4, &(0x7f0000000080)="e014f140a99027115de6a0d5169fbd0f4f52d33d72a83cfb3919087dce75bc9c943b2dbf8b793925d4f8e55e42b2bcc87e0c440d17beaa69b6e18b61d3318605a62c8bf395b362e2513d984c91faf94ed7961401cf133d3df5ebc33def2833c47ff9d2b66688", &(0x7f0000000100)=0x3f, 0x0, 0x66, 0x0, 0x0, 0x7, 0x0, "d6825274b8a87049680ac1b8d33fa4a6", 0x0, '\x00', 0x5}) (async, rerun: 64) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{}, {0x20, '%&{@*'}, {0x20, '&$.!.\\#'}, {0x20, '/dev/nvram\x00'}, {0x20, '*'}, {0x20, '\x00'}], 0xa, "0511188f9c3a72c1dc3317fc747d09e6ba13962a0485a45f043b0d4179cb361b64a330b967799f5fd7b2d5f1e765"}, 0x58) (async, rerun: 64) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1733.757089][ T3728] [ 1733.759181][ T3728] floppy driver state [ 1733.783577][ T3728] ------------------- [ 1733.787418][ T3728] now=4295110387 last interrupt=4295110364 diff=23 last called handler=reset_interrupt [ 1733.801558][ T3728] timeout_message=lock fdc [ 1733.805618][ T3728] last output bytes: [ 1733.808406][ T3728] 8 80 4295110075 [ 1733.810911][ T3728] 8 80 4295110075 [ 1733.814285][ T3728] 8 80 4295110075 [ 1733.817788][ T3728] 8 80 4295110075 [ 1733.820780][ T3728] 8 80 4295110139 [ 1733.826842][ T3728] 8 80 4295110139 [ 1733.830618][ T3728] 8 80 4295110139 [ 1733.834761][ T3728] 8 80 4295110139 [ 1733.838380][ T3728] 8 80 4295110212 [ 1733.841446][ T3728] 8 80 4295110212 [ 1733.845133][ T3728] 8 80 4295110212 [ 1733.848184][ T3728] 8 80 4295110212 [ 1733.851157][ T3728] 8 80 4295110279 [ 1733.854953][ T3728] 8 80 4295110279 [ 1733.858907][ T3728] 8 80 4295110279 [ 1733.861517][ T3728] 8 80 4295110279 [ 1733.865394][ T3728] 8 80 4295110364 [ 1733.868792][ T3728] 8 80 4295110364 [ 1733.872080][ T3728] 8 80 4295110364 [ 1733.875598][ T3728] 8 80 4295110364 [ 1733.878391][ T3728] last result at 4295110364 [ 1733.882439][ T3728] last redo_fd_request at 4295110380 [ 1733.887018][ T3728] c3 00 .. [ 1733.894329][ T3728] status=80 [ 1733.897271][ T3728] fdc_busy=1 [ 1733.900001][ T3728] floppy_work.func=floppy_work_workfn [ 1733.905109][ T3728] cont=ffffffff8a203080 [ 1733.908341][ T3728] current_req=0000000000000000 [ 1733.912054][ T3728] command_status=-1 [ 1733.915386][ T3728] [ 1733.917520][ T3728] floppy1: floppy timeout called [ 1733.921280][ T3728] floppy.c: no request in request_done [ 1733.926956][ T3728] [ 1733.927383][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1733.929676][ T3728] floppy driver state [ 1733.939935][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1733.945299][ T3728] ------------------- [ 1733.945314][ T3728] now=4295110403 last interrupt=4295110364 diff=39 last called handler=reset_interrupt [ 1733.965786][ T3728] timeout_message=lock fdc [ 1733.968768][ T3728] last output bytes: [ 1733.971417][ T3728] 8 80 4295110075 [ 1733.974851][ T3728] 8 80 4295110075 [ 1733.978304][ T3728] 8 80 4295110075 [ 1733.981380][ T3728] 8 80 4295110075 [ 1733.982765][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1733.984807][ T3728] 8 80 4295110139 [ 1733.984827][ T3728] 8 80 4295110139 [ 1733.984841][ T3728] 8 80 4295110139 [ 1733.984852][ T3728] 8 80 4295110139 [ 1733.984865][ T3728] 8 80 4295110212 [ 1733.984879][ T3728] 8 80 4295110212 [ 1734.017828][ T3728] 8 80 4295110212 [ 1734.020433][ T3728] 8 80 4295110212 [ 1734.023068][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1734.024074][ T3728] 8 80 4295110279 [ 1734.024095][ T3728] 8 80 4295110279 [ 1734.024110][ T3728] 8 80 4295110279 [ 1734.024122][ T3728] 8 80 4295110279 [ 1734.024135][ T3728] 8 80 4295110364 [ 1734.024148][ T3728] 8 80 4295110364 [ 1734.024162][ T3728] 8 80 4295110364 [ 1734.024175][ T3728] 8 80 4295110364 [ 1734.024189][ T3728] last result at 4295110364 [ 1734.024210][ T3728] last redo_fd_request at 4295110401 [ 1734.024225][ T3728] c3 00 .. [ 1734.024294][ T3728] status=80 [ 1734.024316][ T3728] fdc_busy=1 [ 1734.024326][ T3728] floppy_work.func=floppy_work_workfn [ 1734.024354][ T3728] cont=ffffffff8a203080 [ 1734.024366][ T3728] current_req=0000000000000000 [ 1734.024377][ T3728] command_status=-1 [ 1734.024387][ T3728] [ 1734.024460][ T3728] floppy1: floppy timeout called [ 1734.024486][ T3728] floppy.c: no request in request_done [ 1734.153749][ T3728] [ 1734.155562][ T3728] floppy driver state [ 1734.159035][ T3728] ------------------- [ 1734.159319][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1734.162491][ T3728] now=4295110424 last interrupt=4295110424 diff=0 last called handler=reset_interrupt [ 1734.178956][ T3728] timeout_message=redo fd request [ 1734.183078][ T3728] last output bytes: [ 1734.186314][ T3728] 8 80 4295110139 [ 1734.189421][ T3728] 8 80 4295110139 [ 1734.192213][ T3728] 8 80 4295110139 [ 1734.194957][ T3728] 8 80 4295110139 [ 1734.198279][ T3728] 8 80 4295110212 [ 1734.202101][ T3728] 8 80 4295110212 [ 1734.205884][ T3728] 8 80 4295110212 [ 1734.209386][ T3728] 8 80 4295110212 [ 1734.215696][ T3728] 8 80 4295110279 [ 1734.218897][ T3728] 8 80 4295110279 [ 1734.221878][ T3728] 8 80 4295110279 [ 1734.225918][ T3728] 8 80 4295110279 [ 1734.229711][ T3728] 8 80 4295110364 [ 1734.240311][ T3728] 8 80 4295110364 [ 1734.244092][ T3728] 8 80 4295110364 [ 1734.247080][ T3728] 8 80 4295110364 [ 1734.250351][ T3728] 8 80 4295110424 [ 1734.254245][ T3728] 8 80 4295110424 [ 1734.257543][ T3728] 8 80 4295110424 [ 1734.260467][ T3728] 8 80 4295110424 [ 1734.263793][ T3728] last result at 4295110424 [ 1734.267869][ T3728] last redo_fd_request at 4295110424 [ 1734.274379][ T3728] c3 00 .. [ 1734.281797][ T3728] status=80 [ 1734.285531][ T3728] fdc_busy=1 [ 1734.289593][ T3728] floppy_work.func=floppy_work_workfn [ 1734.294959][ T3728] cont=ffffffff8a203080 [ 1734.299796][ T3728] current_req=ffff888018e30000 [ 1734.304470][ T3728] command_status=-1 [ 1734.308825][ T3728] [ 1734.311627][ T3728] floppy1: floppy timeout called [ 1734.316347][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1734.324818][ T3728] floppy: error 10 while reading block 0 18:22:12 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401070ca, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:12 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff7}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={0x0, 0x0, r0, 0x3f}) setrlimit(0x0, 0x0) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x80787, 0x4000) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) r2 = openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000000c0)={0x58e3, 0x1ff, 0x22}) ioctl$FLOPPY_FDDEFPRM(r2, 0x401c0243, &(0x7f0000000080)={0x200, 0x8001, 0x1, 0x401, 0x1ff, 0x4, 0x4, 0x1, 0xd0, &(0x7f0000000040)='/dev/fd#\x00'}) ioctl$FLOPPY_FDDEFPRM(r1, 0x541b, 0x0) 18:22:12 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDFLUSH(r0, 0x24b) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0}) 18:22:12 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x54eef000) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x2e8, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x2d4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "eeb66314eb090eb0c5d8db91cb58f851c723f53a6f6629d2e95725ccf0474f26a258"}}, @TIPC_NLA_NODE_ID={0x67, 0x3, "cefe5cadb15ecb1f8a993a569fd57a1d24161d5bcab80342f3edd3af3beeadeafda92339bbccaaa162a45c73c6262fe8e915e2002f3cedb5c8f109416ed3dbded2998a49834bc5b9de6893b624639563ee361a4fd2ede6bcf433872fc1144e6b6e0cbc"}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "f3b2dd0f96fe867b570a03644bcc3f210573313ca2bf2e86dc12f0c5bea5e80d55c43328"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0xbd, 0x3, "f05f32761520d05d91e1d3d22e677c470f03ed61eded96ab65c66c89748a0ec1e96d59f00da1ce10fb28a81b0b8fc3afbe6a023bb4dc16628c8185fdf0d286dcdb2f43eb3513d5cd810e27af43620c2765db3d0fd4d29cd86b1a95cb4561767c5ed229a6c852dcd65b7de95393340c3ad6663a81e42aaa250c1f0adce732d6c9d3ffc171907067650acbd76d4e03ff47e710c31e1fe875d46f62e99fb4e9dbd3de3a1067b557a7c94c593c9867d13bfae063e290a9f87a36b3"}, @TIPC_NLA_NODE_ID={0xf1, 0x3, "b7ac3f2cd09055ef1706cd7db97bfd14f01e24d519e695e0db52d9a506afc26d98662802b35b9e1d3ab8f9a9df82892de5de7eca6207c44df3ae7cae75c4a6ddc29f3eebe63602de94d7fdd8ce97dd1f98b6c0b09c8a9953dac1471babe3b9df65fc9a18b11d949c9271234e6317423b14d7a88d73891e3869f3c3710946d17234027e2a8931d5ce8e066de6200d84727395ca8433cf4386458d9ba32fa518c8ef4199f18516b9913c1ceead985a0afd3c4550c02d6bf0eb0f30cdbd0624ec29b87a2eb4a53b88427a679ac440724ad1b9345041df8daf0bed54c02feb585712af0dc0ec55e977e0c69b925824"}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x4040080}, 0xc0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x80000001, 0x4, 0x0, 0x100], 0x4, 0x80800}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$CAPI_CLR_FLAGS(r3, 0x80044325, &(0x7f0000000500)) openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) [ 1734.384104][T18981] [ 1734.387220][T18981] floppy driver state [ 1734.392275][T18981] ------------------- [ 1734.397345][T18981] now=4295110448 last interrupt=4295110424 diff=24 last called handler=reset_interrupt [ 1734.410139][T18981] timeout_message=lock fdc [ 1734.415367][T18981] last output bytes: [ 1734.418666][T18981] 8 80 4295110139 [ 1734.421891][T18981] 8 80 4295110139 [ 1734.425282][T18981] 8 80 4295110139 [ 1734.429485][T18981] 8 80 4295110139 [ 1734.433247][T18981] 8 80 4295110212 [ 1734.436655][T18981] 8 80 4295110212 [ 1734.440804][T18981] 8 80 4295110212 [ 1734.444096][T18981] 8 80 4295110212 [ 1734.448295][T18981] 8 80 4295110279 [ 1734.451729][T18981] 8 80 4295110279 [ 1734.456676][T18981] 8 80 4295110279 [ 1734.460098][T18981] 8 80 4295110279 [ 1734.464303][T18981] 8 80 4295110364 [ 1734.467657][T18981] 8 80 4295110364 [ 1734.471089][T18981] 8 80 4295110364 [ 1734.474329][T18981] 8 80 4295110364 [ 1734.477027][T18981] 8 80 4295110424 [ 1734.479828][T18981] 8 80 4295110424 [ 1734.483271][T18981] 8 80 4295110424 [ 1734.486196][T18981] 8 80 4295110424 [ 1734.489639][T18981] last result at 4295110424 [ 1734.493128][T18981] last redo_fd_request at 4295110441 [ 1734.498104][T18981] c3 00 .. [ 1734.504188][T18981] status=80 [ 1734.506744][T18981] fdc_busy=1 [ 1734.509226][T18981] floppy_work.func=floppy_work_workfn [ 1734.513773][T18981] cont=ffffffff8a203080 [ 1734.520394][T18981] current_req=0000000000000000 [ 1734.524283][T18981] command_status=-1 [ 1734.527272][T18981] [ 1734.528979][T18981] floppy1: floppy timeout called [ 1734.532311][T18981] floppy.c: no request in request_done [ 1734.543137][ T3918] [ 1734.544902][ T3918] floppy driver state [ 1734.547567][ T3918] ------------------- [ 1734.550014][ T3918] now=4295110463 last interrupt=4295110424 diff=39 last called handler=reset_interrupt [ 1734.556464][ T3918] timeout_message=lock fdc [ 1734.559572][ T3918] last output bytes: [ 1734.562326][ T3918] 8 80 4295110139 [ 1734.565234][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1734.571509][ T3918] 8 80 4295110139 [ 1734.574649][ T3918] 8 80 4295110139 [ 1734.577500][ T3918] 8 80 4295110139 [ 1734.580128][ T3918] 8 80 4295110212 [ 1734.583062][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1734.589150][ T3918] 8 80 4295110212 [ 1734.592008][ T3918] 8 80 4295110212 [ 1734.595203][ T3918] 8 80 4295110212 [ 1734.599486][ T3918] 8 80 4295110279 [ 1734.603511][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1734.610752][ T3918] 8 80 4295110279 [ 1734.613889][ T3918] 8 80 4295110279 [ 1734.616952][ T3918] 8 80 4295110279 [ 1734.620066][ T3918] 8 80 4295110364 [ 1734.622950][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running 18:22:13 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff7}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={0x0, 0x0, r0, 0x3f}) (async, rerun: 32) setrlimit(0x0, 0x0) (async, rerun: 32) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x80787, 0x4000) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) r2 = openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async, rerun: 32) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000000c0)={0x58e3, 0x1ff, 0x22}) (rerun: 32) ioctl$FLOPPY_FDDEFPRM(r2, 0x401c0243, &(0x7f0000000080)={0x200, 0x8001, 0x1, 0x401, 0x1ff, 0x4, 0x4, 0x1, 0xd0, &(0x7f0000000040)='/dev/fd#\x00'}) ioctl$FLOPPY_FDDEFPRM(r1, 0x541b, 0x0) [ 1734.628314][ T3918] 8 80 4295110364 [ 1734.631489][ T3918] 8 80 4295110364 [ 1734.634318][ T3918] 8 80 4295110364 [ 1734.637050][ T3918] 8 80 4295110424 [ 1734.639973][ T3918] 8 80 4295110424 [ 1734.642445][ T3918] 8 80 4295110424 [ 1734.645858][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1734.651097][ T3918] 8 80 4295110424 [ 1734.656955][ T3918] last result at 4295110424 [ 1734.660175][ T3918] last redo_fd_request at 4295110463 [ 1734.664973][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1734.670711][ T3918] c3 00 .. [ 1734.681452][ T3918] status=80 18:22:13 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff7}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={0x0, 0x0, r0, 0x3f}) (async) setrlimit(0x0, 0x0) (async) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x80787, 0x4000) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) r2 = openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000000c0)={0x58e3, 0x1ff, 0x22}) ioctl$FLOPPY_FDDEFPRM(r2, 0x401c0243, &(0x7f0000000080)={0x200, 0x8001, 0x1, 0x401, 0x1ff, 0x4, 0x4, 0x1, 0xd0, &(0x7f0000000040)='/dev/fd#\x00'}) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x541b, 0x0) [ 1734.684979][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1734.698750][ T3918] fdc_busy=1 [ 1734.702141][ T3918] floppy_work.func=floppy_work_workfn [ 1734.707802][ T3918] cont=ffffffff8a203080 [ 1734.712308][ T3918] current_req=0000000000000000 [ 1734.722065][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1734.729354][ T3918] command_status=-1 [ 1734.729580][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1734.737801][ T3918] 18:22:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) dup2(r0, 0xffffffffffffffff) r1 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x800) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r1, 0x541b, 0x0) ioctl$FLOPPY_FDRAWCMD(0xffffffffffffffff, 0x258, &(0x7f0000000180)={0x100, &(0x7f0000000080)="ce95863dea261f4ccefa369a70f62daea78b7c3be87084aea4e5ab541268a6beb4aae862461d7fb54a555b43a36d5b951475ee4410ff57ffa2bf0942feb71ba71cecbda576e18dea7f9bb742730788cbaa91f75d1220ed3180c66e70370296e23c62cd51e615747bc7cb064709cb5266b1880dbf5ada59225149fe809aa107de5ce2d6b980c882e410316ef04294bb4295065e7d02d2df5d391c41abfc03a27f5ab94050c1d59a365be8c9c333db8da842044d79e19dc5089b6b676c38cab84d814df3ceae67", &(0x7f0000000000)=0x4, 0x0, 0xc6, 0x0, 0x0, 0x4, 0x3, "1eee1eae837f721092667e152ab14d96", 0x0, '\x00', 0xc91}) [ 1734.743655][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1734.751464][ T3918] floppy1: floppy timeout called [ 1734.755854][ T3918] floppy.c: no request in request_done [ 1734.763519][ T3728] [ 1734.765976][ T3728] floppy driver state [ 1734.766129][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1734.769494][ T3728] ------------------- [ 1734.781273][ T3728] now=4295110486 last interrupt=4295110485 diff=1 last called handler=reset_interrupt [ 1734.792917][ T3728] timeout_message=redo fd request [ 1734.797658][ T3728] last output bytes: [ 1734.801215][ T3728] 8 80 4295110212 [ 1734.805155][ T3728] 8 80 4295110212 [ 1734.808558][ T3728] 8 80 4295110212 [ 1734.811799][ T3728] 8 80 4295110212 [ 1734.817182][ T3728] 8 80 4295110279 [ 1734.820541][ T3728] 8 80 4295110279 [ 1734.827666][ T3728] 8 80 4295110279 [ 1734.831147][ T3728] 8 80 4295110279 [ 1734.834758][ T3728] 8 80 4295110364 [ 1734.837896][ T3728] 8 80 4295110364 [ 1734.840979][ T3728] 8 80 4295110364 [ 1734.844282][ T3728] 8 80 4295110364 [ 1734.847503][ T3728] 8 80 4295110424 [ 1734.851291][ T3728] 8 80 4295110424 [ 1734.855061][ T3728] 8 80 4295110424 [ 1734.857785][ T3728] 8 80 4295110424 [ 1734.860670][ T3728] 8 80 4295110485 [ 1734.863940][ T3728] 8 80 4295110485 [ 1734.867337][ T3728] 8 80 4295110485 [ 1734.870214][ T3728] 8 80 4295110485 [ 1734.873920][ T3728] last result at 4295110485 [ 1734.877225][ T3728] last redo_fd_request at 4295110485 [ 1734.882120][ T3728] c3 00 .. [ 1734.887509][ T3728] status=80 [ 1734.889927][ T3728] fdc_busy=1 [ 1734.892729][ T3728] floppy_work.func=floppy_work_workfn [ 1734.897104][ T3728] cont=ffffffff8a203080 [ 1734.900622][ T3728] current_req=ffff888018e30000 [ 1734.904925][ T3728] command_status=-1 [ 1734.908449][ T3728] [ 1734.910654][ T3728] floppy1: floppy timeout called [ 1734.914790][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1734.923127][ T3728] floppy: error 10 while reading block 0 18:22:13 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x54eef000) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x2e8, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x2d4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "eeb66314eb090eb0c5d8db91cb58f851c723f53a6f6629d2e95725ccf0474f26a258"}}, @TIPC_NLA_NODE_ID={0x67, 0x3, "cefe5cadb15ecb1f8a993a569fd57a1d24161d5bcab80342f3edd3af3beeadeafda92339bbccaaa162a45c73c6262fe8e915e2002f3cedb5c8f109416ed3dbded2998a49834bc5b9de6893b624639563ee361a4fd2ede6bcf433872fc1144e6b6e0cbc"}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "f3b2dd0f96fe867b570a03644bcc3f210573313ca2bf2e86dc12f0c5bea5e80d55c43328"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0xbd, 0x3, "f05f32761520d05d91e1d3d22e677c470f03ed61eded96ab65c66c89748a0ec1e96d59f00da1ce10fb28a81b0b8fc3afbe6a023bb4dc16628c8185fdf0d286dcdb2f43eb3513d5cd810e27af43620c2765db3d0fd4d29cd86b1a95cb4561767c5ed229a6c852dcd65b7de95393340c3ad6663a81e42aaa250c1f0adce732d6c9d3ffc171907067650acbd76d4e03ff47e710c31e1fe875d46f62e99fb4e9dbd3de3a1067b557a7c94c593c9867d13bfae063e290a9f87a36b3"}, @TIPC_NLA_NODE_ID={0xf1, 0x3, "b7ac3f2cd09055ef1706cd7db97bfd14f01e24d519e695e0db52d9a506afc26d98662802b35b9e1d3ab8f9a9df82892de5de7eca6207c44df3ae7cae75c4a6ddc29f3eebe63602de94d7fdd8ce97dd1f98b6c0b09c8a9953dac1471babe3b9df65fc9a18b11d949c9271234e6317423b14d7a88d73891e3869f3c3710946d17234027e2a8931d5ce8e066de6200d84727395ca8433cf4386458d9ba32fa518c8ef4199f18516b9913c1ceead985a0afd3c4550c02d6bf0eb0f30cdbd0624ec29b87a2eb4a53b88427a679ac440724ad1b9345041df8daf0bed54c02feb585712af0dc0ec55e977e0c69b925824"}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x4040080}, 0xc0) (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x80000001, 0x4, 0x0, 0x100], 0x4, 0x80800}) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$CAPI_CLR_FLAGS(r3, 0x80044325, &(0x7f0000000500)) openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) 18:22:13 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401070cd, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:13 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDFLUSH(r0, 0x24b) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0}) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDFLUSH(r0, 0x24b) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0}) (async) 18:22:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) (async) dup2(r0, 0xffffffffffffffff) r1 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x800) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x541b, 0x0) (async) ioctl$FLOPPY_FDRAWCMD(0xffffffffffffffff, 0x258, &(0x7f0000000180)={0x100, &(0x7f0000000080)="ce95863dea261f4ccefa369a70f62daea78b7c3be87084aea4e5ab541268a6beb4aae862461d7fb54a555b43a36d5b951475ee4410ff57ffa2bf0942feb71ba71cecbda576e18dea7f9bb742730788cbaa91f75d1220ed3180c66e70370296e23c62cd51e615747bc7cb064709cb5266b1880dbf5ada59225149fe809aa107de5ce2d6b980c882e410316ef04294bb4295065e7d02d2df5d391c41abfc03a27f5ab94050c1d59a365be8c9c333db8da842044d79e19dc5089b6b676c38cab84d814df3ceae67", &(0x7f0000000000)=0x4, 0x0, 0xc6, 0x0, 0x0, 0x4, 0x3, "1eee1eae837f721092667e152ab14d96", 0x0, '\x00', 0xc91}) 18:22:13 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x4014024c, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1735.014798][T18981] [ 1735.017280][T18981] floppy driver state [ 1735.023790][T18981] ------------------- [ 1735.029508][T18981] now=4295110511 last interrupt=4295110485 diff=26 last called handler=reset_interrupt [ 1735.040040][T18981] timeout_message=lock fdc [ 1735.044605][T18981] last output bytes: [ 1735.047598][T18981] 8 80 4295110212 [ 1735.050666][T18981] 8 80 4295110212 [ 1735.053630][T18981] 8 80 4295110212 [ 1735.057317][T18981] 8 80 4295110212 [ 1735.061929][T18981] 8 80 4295110279 [ 1735.066475][T18981] 8 80 4295110279 [ 1735.070018][T18981] 8 80 4295110279 [ 1735.074242][T18981] 8 80 4295110279 [ 1735.077271][T18981] 8 80 4295110364 [ 1735.080407][T18981] 8 80 4295110364 [ 1735.084048][T18981] 8 80 4295110364 [ 1735.087339][T18981] 8 80 4295110364 [ 1735.090390][T18981] 8 80 4295110424 [ 1735.094261][T18981] 8 80 4295110424 [ 1735.097338][T18981] 8 80 4295110424 [ 1735.100314][T18981] 8 80 4295110424 [ 1735.104958][T18981] 8 80 4295110485 [ 1735.107977][T18981] 8 80 4295110485 [ 1735.110904][T18981] 8 80 4295110485 [ 1735.114515][T18981] 8 80 4295110485 [ 1735.117096][T18981] last result at 4295110485 [ 1735.120237][T18981] last redo_fd_request at 4295110501 [ 1735.124550][T18981] c3 00 .. [ 1735.129332][T18981] status=80 [ 1735.132254][T18981] fdc_busy=1 [ 1735.135715][T18981] floppy_work.func=floppy_work_workfn [ 1735.139886][T18981] cont=ffffffff8a203080 [ 1735.143449][T18981] current_req=0000000000000000 [ 1735.147387][T18981] command_status=-1 [ 1735.150228][T18981] [ 1735.152056][T18981] floppy1: floppy timeout called [ 1735.155424][T18981] floppy.c: no request in request_done [ 1735.160261][T18981] [ 1735.162709][T18981] floppy driver state [ 1735.166974][T18981] ------------------- [ 1735.171170][T18981] now=4295110525 last interrupt=4295110485 diff=40 last called handler=reset_interrupt [ 1735.179994][T18981] timeout_message=lock fdc [ 1735.183883][T18981] last output bytes: [ 1735.187497][T18981] 8 80 4295110212 [ 1735.190981][T18981] 8 80 4295110212 [ 1735.195356][T18981] 8 80 4295110212 [ 1735.198523][T18981] 8 80 4295110212 [ 1735.201827][T18981] 8 80 4295110279 [ 1735.204967][T18981] 8 80 4295110279 [ 1735.207838][T18981] 8 80 4295110279 [ 1735.210592][T18981] 8 80 4295110279 [ 1735.213638][T18981] 8 80 4295110364 [ 1735.216838][T18981] 8 80 4295110364 [ 1735.220030][T18981] 8 80 4295110364 [ 1735.224804][T18981] 8 80 4295110364 [ 1735.228388][T18981] 8 80 4295110424 [ 1735.231482][T18981] 8 80 4295110424 [ 1735.234554][T18981] 8 80 4295110424 [ 1735.237088][T18981] 8 80 4295110424 [ 1735.239941][T18981] 8 80 4295110485 [ 1735.243086][T18981] 8 80 4295110485 [ 1735.246064][T18981] 8 80 4295110485 [ 1735.248945][T18981] 8 80 4295110485 [ 1735.251912][T18981] last result at 4295110485 [ 1735.255944][T18981] last redo_fd_request at 4295110524 [ 1735.260555][T18981] c3 00 .. [ 1735.266864][T18981] status=80 [ 1735.269060][T18981] fdc_busy=1 [ 1735.271385][T18981] floppy_work.func=floppy_work_workfn [ 1735.276155][T18981] cont=ffffffff8a203080 [ 1735.279780][T18981] current_req=0000000000000000 [ 1735.284554][T18981] command_status=-1 [ 1735.287914][T18981] [ 1735.289753][T18981] floppy1: floppy timeout called [ 1735.293519][T18981] floppy.c: no request in request_done [ 1735.297890][T18981] [ 1735.297979][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.299912][T18981] floppy driver state [ 1735.299923][T18981] ------------------- [ 1735.299931][T18981] now=4295110538 last interrupt=4295110485 diff=53 last called handler=reset_interrupt [ 1735.299971][T18981] timeout_message=lock fdc [ 1735.299982][T18981] last output bytes: [ 1735.299990][T18981] 8 80 4295110212 [ 1735.300006][T18981] 8 80 4295110212 [ 1735.300021][T18981] 8 80 4295110212 [ 1735.300035][T18981] 8 80 4295110212 [ 1735.300047][T18981] 8 80 4295110279 [ 1735.310158][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.324054][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.324744][T18981] 8 80 4295110279 [ 1735.353024][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.356484][T18981] 8 80 4295110279 [ 1735.372741][T18981] 8 80 4295110279 [ 1735.373377][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.376215][T18981] 8 80 4295110364 [ 1735.386712][T18981] 8 80 4295110364 [ 1735.390390][T18981] 8 80 4295110364 [ 1735.393132][T18981] 8 80 4295110364 [ 1735.396046][T18981] 8 80 4295110424 [ 1735.398593][T18981] 8 80 4295110424 [ 1735.401318][T18981] 8 80 4295110424 [ 1735.405200][T18981] 8 80 4295110424 [ 1735.408605][T18981] 8 80 4295110485 [ 1735.411601][T18981] 8 80 4295110485 [ 1735.412871][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.414591][T18981] 8 80 4295110485 [ 1735.426656][T18981] 8 80 4295110485 [ 1735.429662][T18981] last result at 4295110485 [ 1735.433175][T18981] last redo_fd_request at 4295110538 [ 1735.437391][T18981] c3 00 .. [ 1735.444359][T18981] status=80 [ 1735.447509][T18981] fdc_busy=1 [ 1735.450891][T18981] floppy_work.func=floppy_work_workfn [ 1735.456555][T18981] cont=ffffffff8a203080 [ 1735.457366][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.460821][T18981] current_req=0000000000000000 [ 1735.460838][T18981] command_status=-1 [ 1735.476343][T18981] [ 1735.479380][T18981] floppy1: floppy timeout called [ 1735.485477][T18981] floppy.c: no request in request_done [ 1735.493360][T18981] [ 1735.495659][T18981] floppy driver state [ 1735.499303][T18981] ------------------- [ 1735.500432][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1735.504534][T18981] now=4295110559 last interrupt=4295110558 diff=1 last called handler=reset_interrupt [ 1735.519298][T18981] timeout_message=redo fd request [ 1735.523417][T18981] last output bytes: [ 1735.526698][T18981] 8 80 4295110279 [ 1735.529667][T18981] 8 80 4295110279 [ 1735.533123][T18981] 8 80 4295110279 [ 1735.536058][T18981] 8 80 4295110279 [ 1735.539079][T18981] 8 80 4295110364 [ 1735.542403][T18981] 8 80 4295110364 [ 1735.545721][T18981] 8 80 4295110364 [ 1735.548914][T18981] 8 80 4295110364 [ 1735.551988][T18981] 8 80 4295110424 [ 1735.555785][T18981] 8 80 4295110424 [ 1735.559030][T18981] 8 80 4295110424 [ 1735.562368][T18981] 8 80 4295110424 [ 1735.566400][T18981] 8 80 4295110485 [ 1735.569803][T18981] 8 80 4295110485 [ 1735.573614][T18981] 8 80 4295110485 [ 1735.576231][T18981] 8 80 4295110485 [ 1735.579457][T18981] 8 80 4295110558 [ 1735.582850][T18981] 8 80 4295110558 [ 1735.585825][T18981] 8 80 4295110558 [ 1735.589373][T18981] 8 80 4295110558 [ 1735.592391][T18981] last result at 4295110558 [ 1735.596274][T18981] last redo_fd_request at 4295110558 [ 1735.600835][T18981] c3 00 .. [ 1735.607034][T18981] status=80 [ 1735.609690][T18981] fdc_busy=1 [ 1735.612354][T18981] floppy_work.func=floppy_work_workfn [ 1735.616943][T18981] cont=ffffffff8a203080 [ 1735.620175][T18981] current_req=ffff888018e303c0 [ 1735.624588][T18981] command_status=-1 [ 1735.627686][T18981] [ 1735.629614][T18981] floppy1: floppy timeout called [ 1735.633824][T18981] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1735.641960][T18981] floppy: error 10 while reading block 0 [ 1735.647687][T18981] [ 1735.650125][T18981] floppy driver state [ 1735.655053][T18981] ------------------- [ 1735.658352][T18981] now=4295110574 last interrupt=4295110558 diff=16 last called handler=reset_interrupt [ 1735.666481][T18981] timeout_message=lock fdc [ 1735.672233][T18981] last output bytes: [ 1735.675634][T18981] 8 80 4295110279 [ 1735.678594][T18981] 8 80 4295110279 [ 1735.681849][T18981] 8 80 4295110279 [ 1735.685541][T18981] 8 80 4295110279 [ 1735.688694][T18981] 8 80 4295110364 [ 1735.692007][T18981] 8 80 4295110364 [ 1735.695240][T18981] 8 80 4295110364 [ 1735.698375][T18981] 8 80 4295110364 [ 1735.702097][T18981] 8 80 4295110424 [ 1735.705438][T18981] 8 80 4295110424 [ 1735.708264][T18981] 8 80 4295110424 [ 1735.711843][T18981] 8 80 4295110424 [ 1735.715096][T18981] 8 80 4295110485 [ 1735.718283][T18981] 8 80 4295110485 [ 1735.721757][T18981] 8 80 4295110485 [ 1735.725088][T18981] 8 80 4295110485 [ 1735.728285][T18981] 8 80 4295110558 [ 1735.731307][T18981] 8 80 4295110558 [ 1735.734637][T18981] 8 80 4295110558 [ 1735.737631][T18981] 8 80 4295110558 [ 1735.740845][T18981] last result at 4295110558 [ 1735.744839][T18981] last redo_fd_request at 4295110573 [ 1735.749732][T18981] c3 00 .. [ 1735.756057][T18981] status=80 [ 1735.758733][T18981] fdc_busy=1 [ 1735.761909][T18981] floppy_work.func=floppy_work_workfn [ 1735.764610][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1735.777142][T18981] cont=ffffffff8a203080 [ 1735.780672][T18981] current_req=0000000000000000 [ 1735.785224][T18981] command_status=-1 [ 1735.788228][T18981] [ 1735.790413][T18981] floppy1: floppy timeout called [ 1735.795154][T18981] floppy.c: no request in request_done [ 1735.799796][T18981] [ 1735.801750][T18981] floppy driver state [ 1735.806065][T18981] ------------------- [ 1735.809858][T18981] now=4295110589 last interrupt=4295110558 diff=31 last called handler=reset_interrupt [ 1735.818855][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.826710][T18981] timeout_message=lock fdc [ 1735.831032][T18981] last output bytes: [ 1735.835484][T18981] 8 80 4295110279 [ 1735.838487][T18981] 8 80 4295110279 [ 1735.842112][T18981] 8 80 4295110279 [ 1735.845567][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.853371][T18981] 8 80 4295110279 [ 1735.856840][T18981] 8 80 4295110364 [ 1735.860731][T18981] 8 80 4295110364 [ 1735.865877][T18981] 8 80 4295110364 [ 1735.869969][T18981] 8 80 4295110364 [ 1735.874478][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.882924][T18981] 8 80 4295110424 [ 1735.889526][T18981] 8 80 4295110424 [ 1735.893788][T18981] 8 80 4295110424 [ 1735.898548][T18981] 8 80 4295110424 [ 1735.902882][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.903571][T18981] 8 80 4295110485 [ 1735.916349][T18981] 8 80 4295110485 [ 1735.920345][T18981] 8 80 4295110485 [ 1735.922769][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.925056][T18981] 8 80 4295110485 [ 1735.941453][T18981] 8 80 4295110558 [ 1735.945267][T18981] 8 80 4295110558 [ 1735.947858][T18981] 8 80 4295110558 [ 1735.950904][T18981] 8 80 4295110558 [ 1735.952937][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.954841][T18981] last result at 4295110558 [ 1735.965660][T18981] last redo_fd_request at 4295110588 [ 1735.970046][T18981] c3 00 .. [ 1735.973125][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1735.977127][T18981] status=80 [ 1735.987314][T18981] fdc_busy=1 [ 1735.991854][T18981] floppy_work.func=floppy_work_workfn [ 1735.997428][T18981] cont=ffffffff8a203080 [ 1736.001105][T18981] current_req=0000000000000000 [ 1736.005200][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1736.012855][T18981] command_status=-1 [ 1736.017967][T18981] [ 1736.020360][T18981] floppy1: floppy timeout called [ 1736.024417][T18981] floppy.c: no request in request_done [ 1736.034009][ T3919] [ 1736.036104][ T3919] floppy driver state [ 1736.036209][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1736.039258][ T3919] ------------------- [ 1736.039272][ T3919] now=4295110612 last interrupt=4295110612 diff=0 last called handler=reset_interrupt [ 1736.062263][ T3919] timeout_message=redo fd request [ 1736.066976][ T3919] last output bytes: [ 1736.069826][ T3919] 8 80 4295110364 [ 1736.072469][ T3919] 8 80 4295110364 [ 1736.076326][ T3919] 8 80 4295110364 [ 1736.079995][ T3919] 8 80 4295110364 [ 1736.083683][ T3919] 8 80 4295110424 [ 1736.086738][ T3919] 8 80 4295110424 [ 1736.089299][ T3919] 8 80 4295110424 [ 1736.093206][ T3919] 8 80 4295110424 [ 1736.096659][ T3919] 8 80 4295110485 [ 1736.099593][ T3919] 8 80 4295110485 [ 1736.103619][ T3919] 8 80 4295110485 [ 1736.108139][ T3919] 8 80 4295110485 [ 1736.111329][ T3919] 8 80 4295110558 [ 1736.114783][ T3919] 8 80 4295110558 [ 1736.117804][ T3919] 8 80 4295110558 [ 1736.121309][ T3919] 8 80 4295110558 [ 1736.124562][ T3919] 8 80 4295110612 [ 1736.127646][ T3919] 8 80 4295110612 [ 1736.130752][ T3919] 8 80 4295110612 [ 1736.140039][ T3919] 8 80 4295110612 [ 1736.144836][ T3919] last result at 4295110612 [ 1736.148802][ T3919] last redo_fd_request at 4295110612 [ 1736.153717][ T3919] c3 00 .. [ 1736.159119][ T3919] status=80 [ 1736.161234][ T3919] fdc_busy=1 [ 1736.164307][ T3919] floppy_work.func=floppy_work_workfn [ 1736.168518][ T3919] cont=ffffffff8a203080 [ 1736.171379][ T3919] current_req=ffff888018e30000 [ 1736.175466][ T3919] command_status=-1 [ 1736.178483][ T3919] [ 1736.180951][ T3919] floppy1: floppy timeout called [ 1736.185765][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1736.193190][ T3919] floppy: error 10 while reading block 0 [ 1736.199167][ T3919] [ 1736.202961][ T3919] floppy driver state [ 1736.207007][ T3919] ------------------- 18:22:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) dup2(r0, 0xffffffffffffffff) (async) r1 = syz_open_dev$floppy(&(0x7f0000000040), 0x1, 0x800) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r1, 0x541b, 0x0) (async, rerun: 64) ioctl$FLOPPY_FDRAWCMD(0xffffffffffffffff, 0x258, &(0x7f0000000180)={0x100, &(0x7f0000000080)="ce95863dea261f4ccefa369a70f62daea78b7c3be87084aea4e5ab541268a6beb4aae862461d7fb54a555b43a36d5b951475ee4410ff57ffa2bf0942feb71ba71cecbda576e18dea7f9bb742730788cbaa91f75d1220ed3180c66e70370296e23c62cd51e615747bc7cb064709cb5266b1880dbf5ada59225149fe809aa107de5ce2d6b980c882e410316ef04294bb4295065e7d02d2df5d391c41abfc03a27f5ab94050c1d59a365be8c9c333db8da842044d79e19dc5089b6b676c38cab84d814df3ceae67", &(0x7f0000000000)=0x4, 0x0, 0xc6, 0x0, 0x0, 0x4, 0x3, "1eee1eae837f721092667e152ab14d96", 0x0, '\x00', 0xc91}) (rerun: 64) 18:22:14 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x54eef000) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x2e8, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x2d4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "eeb66314eb090eb0c5d8db91cb58f851c723f53a6f6629d2e95725ccf0474f26a258"}}, @TIPC_NLA_NODE_ID={0x67, 0x3, "cefe5cadb15ecb1f8a993a569fd57a1d24161d5bcab80342f3edd3af3beeadeafda92339bbccaaa162a45c73c6262fe8e915e2002f3cedb5c8f109416ed3dbded2998a49834bc5b9de6893b624639563ee361a4fd2ede6bcf433872fc1144e6b6e0cbc"}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "f3b2dd0f96fe867b570a03644bcc3f210573313ca2bf2e86dc12f0c5bea5e80d55c43328"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0xbd, 0x3, "f05f32761520d05d91e1d3d22e677c470f03ed61eded96ab65c66c89748a0ec1e96d59f00da1ce10fb28a81b0b8fc3afbe6a023bb4dc16628c8185fdf0d286dcdb2f43eb3513d5cd810e27af43620c2765db3d0fd4d29cd86b1a95cb4561767c5ed229a6c852dcd65b7de95393340c3ad6663a81e42aaa250c1f0adce732d6c9d3ffc171907067650acbd76d4e03ff47e710c31e1fe875d46f62e99fb4e9dbd3de3a1067b557a7c94c593c9867d13bfae063e290a9f87a36b3"}, @TIPC_NLA_NODE_ID={0xf1, 0x3, "b7ac3f2cd09055ef1706cd7db97bfd14f01e24d519e695e0db52d9a506afc26d98662802b35b9e1d3ab8f9a9df82892de5de7eca6207c44df3ae7cae75c4a6ddc29f3eebe63602de94d7fdd8ce97dd1f98b6c0b09c8a9953dac1471babe3b9df65fc9a18b11d949c9271234e6317423b14d7a88d73891e3869f3c3710946d17234027e2a8931d5ce8e066de6200d84727395ca8433cf4386458d9ba32fa518c8ef4199f18516b9913c1ceead985a0afd3c4550c02d6bf0eb0f30cdbd0624ec29b87a2eb4a53b88427a679ac440724ad1b9345041df8daf0bed54c02feb585712af0dc0ec55e977e0c69b925824"}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x4040080}, 0xc0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x80000001, 0x4, 0x0, 0x100], 0x4, 0x80800}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$CAPI_CLR_FLAGS(r3, 0x80044325, &(0x7f0000000500)) openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x54eef000) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x2e8, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x2d4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_REKEYING={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "eeb66314eb090eb0c5d8db91cb58f851c723f53a6f6629d2e95725ccf0474f26a258"}}, @TIPC_NLA_NODE_ID={0x67, 0x3, "cefe5cadb15ecb1f8a993a569fd57a1d24161d5bcab80342f3edd3af3beeadeafda92339bbccaaa162a45c73c6262fe8e915e2002f3cedb5c8f109416ed3dbded2998a49834bc5b9de6893b624639563ee361a4fd2ede6bcf433872fc1144e6b6e0cbc"}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "f3b2dd0f96fe867b570a03644bcc3f210573313ca2bf2e86dc12f0c5bea5e80d55c43328"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0xbd, 0x3, "f05f32761520d05d91e1d3d22e677c470f03ed61eded96ab65c66c89748a0ec1e96d59f00da1ce10fb28a81b0b8fc3afbe6a023bb4dc16628c8185fdf0d286dcdb2f43eb3513d5cd810e27af43620c2765db3d0fd4d29cd86b1a95cb4561767c5ed229a6c852dcd65b7de95393340c3ad6663a81e42aaa250c1f0adce732d6c9d3ffc171907067650acbd76d4e03ff47e710c31e1fe875d46f62e99fb4e9dbd3de3a1067b557a7c94c593c9867d13bfae063e290a9f87a36b3"}, @TIPC_NLA_NODE_ID={0xf1, 0x3, "b7ac3f2cd09055ef1706cd7db97bfd14f01e24d519e695e0db52d9a506afc26d98662802b35b9e1d3ab8f9a9df82892de5de7eca6207c44df3ae7cae75c4a6ddc29f3eebe63602de94d7fdd8ce97dd1f98b6c0b09c8a9953dac1471babe3b9df65fc9a18b11d949c9271234e6317423b14d7a88d73891e3869f3c3710946d17234027e2a8931d5ce8e066de6200d84727395ca8433cf4386458d9ba32fa518c8ef4199f18516b9913c1ceead985a0afd3c4550c02d6bf0eb0f30cdbd0624ec29b87a2eb4a53b88427a679ac440724ad1b9345041df8daf0bed54c02feb585712af0dc0ec55e977e0c69b925824"}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x4040080}, 0xc0) (async) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x80000001, 0x4, 0x0, 0x100], 0x4, 0x80800}) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') (async) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$CAPI_CLR_FLAGS(r3, 0x80044325, &(0x7f0000000500)) (async) openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) (async) [ 1736.211147][ T3919] now=4295110629 last interrupt=4295110612 diff=17 last called handler=reset_interrupt 18:22:14 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x40186366, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:14 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000), 0x0, 0x2, 0x2) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f00000000c0)={0x2000, 0xfffffffd, 0x200, 0x0, 0x0, 0x1, 0x0, 0x9, 0x9, 0x0}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x0, 0x9, 0x3, 0x2295, 0x6}) [ 1736.246992][ T3919] timeout_message=lock fdc [ 1736.251160][ T3919] last output bytes: [ 1736.255381][ T3919] 8 80 4295110364 [ 1736.258753][ T3919] 8 80 4295110364 [ 1736.261594][ T3919] 8 80 4295110364 [ 1736.271499][ T3919] 8 80 4295110364 [ 1736.275646][ T3919] 8 80 4295110424 [ 1736.279982][ T3919] 8 80 4295110424 [ 1736.289295][ T3919] 8 80 4295110424 [ 1736.293141][ T3919] 8 80 4295110424 [ 1736.296507][ T3919] 8 80 4295110485 [ 1736.300540][ T3919] 8 80 4295110485 [ 1736.306211][ T3919] 8 80 4295110485 [ 1736.309367][ T3919] 8 80 4295110485 [ 1736.312417][ T3919] 8 80 4295110558 [ 1736.316136][ T3919] 8 80 4295110558 [ 1736.321886][ T3919] 8 80 4295110558 [ 1736.328258][ T3919] 8 80 4295110558 [ 1736.337677][ T3919] 8 80 4295110612 [ 1736.340878][ T3919] 8 80 4295110612 [ 1736.345449][ T3919] 8 80 4295110612 [ 1736.348666][ T3919] 8 80 4295110612 [ 1736.351786][ T3919] last result at 4295110612 [ 1736.361381][ T3919] last redo_fd_request at 4295110628 [ 1736.366721][ T3919] c3 00 .. [ 1736.373044][ T3919] status=80 [ 1736.375901][ T3919] fdc_busy=1 [ 1736.379422][ T3919] floppy_work.func=floppy_work_workfn [ 1736.384255][ T3919] cont=ffffffff8a203080 [ 1736.389097][ T3919] current_req=0000000000000000 [ 1736.393764][ T3919] command_status=-1 [ 1736.397696][ T3919] 18:22:14 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000), 0x0, 0x2, 0x2) (async, rerun: 64) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f00000000c0)={0x2000, 0xfffffffd, 0x200, 0x0, 0x0, 0x1, 0x0, 0x9, 0x9, 0x0}) (async, rerun: 64) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x0, 0x9, 0x3, 0x2295, 0x6}) 18:22:14 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) 18:22:14 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401870c8, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:14 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}) ioctl$FLOPPY_FDWERRORCLR(r0, 0x256) [ 1736.432859][ T3919] floppy1: floppy timeout called [ 1736.437545][ T3919] floppy.c: no request in request_done [ 1736.456204][ T3918] [ 1736.458465][ T3918] floppy driver state [ 1736.462240][ T3918] ------------------- [ 1736.466366][ T3918] now=4295110655 last interrupt=4295110612 diff=43 last called handler=reset_interrupt [ 1736.475732][ T3918] timeout_message=lock fdc 18:22:14 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401870cb, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1736.481579][ T3918] last output bytes: [ 1736.485637][ T3918] 8 80 4295110364 [ 1736.489306][ T3918] 8 80 4295110364 [ 1736.492755][ T3918] 8 80 4295110364 [ 1736.496630][ T3918] 8 80 4295110364 [ 1736.500629][ T3918] 8 80 4295110424 [ 1736.504708][ T3918] 8 80 4295110424 [ 1736.510441][ T3918] 8 80 4295110424 [ 1736.514135][ T3918] 8 80 4295110424 [ 1736.517529][ T3918] 8 80 4295110485 [ 1736.520681][ T3918] 8 80 4295110485 [ 1736.524618][ T3918] 8 80 4295110485 [ 1736.527981][ T3918] 8 80 4295110485 [ 1736.531941][ T3918] 8 80 4295110558 [ 1736.535518][ T3918] 8 80 4295110558 [ 1736.539057][ T3918] 8 80 4295110558 [ 1736.542375][ T3918] 8 80 4295110558 [ 1736.547132][ T3918] 8 80 4295110612 [ 1736.550352][ T3918] 8 80 4295110612 [ 1736.554811][ T3918] 8 80 4295110612 [ 1736.557955][ T3918] 8 80 4295110612 [ 1736.561522][ T3918] last result at 4295110612 [ 1736.565554][ T3918] last redo_fd_request at 4295110652 [ 1736.570428][ T3918] c3 00 .. [ 1736.576468][ T3918] status=80 [ 1736.579371][ T3918] fdc_busy=1 [ 1736.582098][ T3918] floppy_work.func=floppy_work_workfn [ 1736.587636][ T3918] cont=ffffffff8a203080 [ 1736.591532][ T3918] current_req=0000000000000000 [ 1736.596542][ T3918] command_status=-1 [ 1736.599513][ T3918] [ 1736.601309][ T3918] floppy1: floppy timeout called [ 1736.605415][ T3918] floppy.c: no request in request_done [ 1736.610708][ T3918] [ 1736.613108][ T3918] floppy driver state [ 1736.616771][ T3918] ------------------- [ 1736.620276][ T3918] now=4295110670 last interrupt=4295110612 diff=58 last called handler=reset_interrupt [ 1736.629544][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1736.636224][ T3918] timeout_message=lock fdc [ 1736.642245][ T3918] last output bytes: [ 1736.646411][ T3918] 8 80 4295110364 [ 1736.650475][ T3918] 8 80 4295110364 [ 1736.654992][ T3918] 8 80 4295110364 [ 1736.659320][ T3918] 8 80 4295110364 [ 1736.663633][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1736.676613][ T3918] 8 80 4295110424 [ 1736.681680][ T3918] 8 80 4295110424 [ 1736.682800][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1736.685956][ T3918] 8 80 4295110424 [ 1736.698097][ T3918] 8 80 4295110424 [ 1736.703003][ T3918] 8 80 4295110485 [ 1736.708104][ T3918] 8 80 4295110485 [ 1736.712209][ T3918] 8 80 4295110485 [ 1736.716761][ T3918] 8 80 4295110485 [ 1736.721684][ T3918] 8 80 4295110558 [ 1736.723374][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1736.727302][ T3918] 8 80 4295110558 [ 1736.739073][ T3918] 8 80 4295110558 [ 1736.743723][ T3918] 8 80 4295110558 [ 1736.743947][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1736.747939][ T3918] 8 80 4295110612 [ 1736.757806][ T3918] 8 80 4295110612 [ 1736.761122][ T3918] 8 80 4295110612 [ 1736.765335][ T3918] 8 80 4295110612 [ 1736.769424][ T3918] last result at 4295110612 [ 1736.773981][ T3918] last redo_fd_request at 4295110669 [ 1736.777923][ T3918] c3 00 .. [ 1736.783842][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1736.784295][ T3918] status=80 [ 1736.795753][ T3918] fdc_busy=1 [ 1736.799215][ T3918] floppy_work.func=floppy_work_workfn [ 1736.802911][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1736.804374][ T3918] cont=ffffffff8a203080 [ 1736.813013][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1736.816488][ T3918] current_req=0000000000000000 [ 1736.826346][ T3918] command_status=-1 [ 1736.830511][ T3918] [ 1736.832824][ T3918] floppy1: floppy timeout called [ 1736.833091][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1736.837634][ T3918] floppy.c: no request in request_done [ 1736.873858][ T3792] [ 1736.876122][ T3792] floppy driver state [ 1736.877108][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1736.883953][ T3792] ------------------- [ 1736.891446][ T3792] now=4295110697 last interrupt=4295110696 diff=1 last called handler=reset_interrupt [ 1736.898448][ T3792] timeout_message=redo fd request [ 1736.903449][ T3792] last output bytes: [ 1736.906708][ T3792] 8 80 4295110424 [ 1736.909737][ T3792] 8 80 4295110424 [ 1736.913838][ T3792] 8 80 4295110424 [ 1736.917098][ T3792] 8 80 4295110424 [ 1736.920292][ T3792] 8 80 4295110485 [ 1736.924078][ T3792] 8 80 4295110485 [ 1736.926960][ T3792] 8 80 4295110485 [ 1736.930008][ T3792] 8 80 4295110485 [ 1736.933240][ T3792] 8 80 4295110558 [ 1736.935970][ T3792] 8 80 4295110558 [ 1736.938855][ T3792] 8 80 4295110558 [ 1736.942360][ T3792] 8 80 4295110558 [ 1736.945428][ T3792] 8 80 4295110612 [ 1736.948340][ T3792] 8 80 4295110612 [ 1736.951763][ T3792] 8 80 4295110612 [ 1736.955288][ T3792] 8 80 4295110612 [ 1736.958549][ T3792] 8 80 4295110696 [ 1736.961503][ T3792] 8 80 4295110696 [ 1736.964308][ T3792] 8 80 4295110696 [ 1736.967543][ T3792] 8 80 4295110696 [ 1736.970496][ T3792] last result at 4295110696 [ 1736.974321][ T3792] last redo_fd_request at 4295110696 [ 1736.978560][ T3792] c3 00 .. [ 1736.984879][ T3792] status=80 [ 1736.987639][ T3792] fdc_busy=1 [ 1736.990451][ T3792] floppy_work.func=floppy_work_workfn [ 1736.995889][ T3792] cont=ffffffff8a203080 [ 1737.000337][ T3792] current_req=ffff888018e303c0 [ 1737.004532][ T3792] command_status=-1 [ 1737.008014][ T3792] [ 1737.010081][ T3792] floppy1: floppy timeout called [ 1737.014541][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1737.021150][ T3792] floppy: error 10 while reading block 0 [ 1737.026650][ T3792] [ 1737.028533][ T3792] floppy driver state [ 1737.031583][ T3792] ------------------- [ 1737.035067][ T3792] now=4295110712 last interrupt=4295110696 diff=16 last called handler=reset_interrupt [ 1737.043002][ T3792] timeout_message=lock fdc [ 1737.046279][ T3792] last output bytes: [ 1737.049174][ T3792] 8 80 4295110424 [ 1737.051841][ T3792] 8 80 4295110424 [ 1737.054716][ T3792] 8 80 4295110424 [ 1737.057728][ T3792] 8 80 4295110424 [ 1737.060952][ T3792] 8 80 4295110485 [ 1737.064058][ T3792] 8 80 4295110485 [ 1737.067127][ T3792] 8 80 4295110485 [ 1737.070394][ T3792] 8 80 4295110485 [ 1737.073630][ T3792] 8 80 4295110558 [ 1737.076755][ T3792] 8 80 4295110558 [ 1737.079760][ T3792] 8 80 4295110558 [ 1737.082864][ T3792] 8 80 4295110558 [ 1737.086045][ T3792] 8 80 4295110612 [ 1737.089146][ T3792] 8 80 4295110612 [ 1737.092441][ T3792] 8 80 4295110612 [ 1737.097163][ T3792] 8 80 4295110612 [ 1737.099859][ T3792] 8 80 4295110696 [ 1737.103276][ T3792] 8 80 4295110696 [ 1737.106028][ T3792] 8 80 4295110696 [ 1737.108719][ T3792] 8 80 4295110696 [ 1737.111278][ T3792] last result at 4295110696 [ 1737.114754][ T3792] last redo_fd_request at 4295110711 [ 1737.118170][ T3792] c3 00 .. [ 1737.123547][ T3792] status=80 [ 1737.126233][ T3792] fdc_busy=1 [ 1737.129055][ T3792] floppy_work.func=floppy_work_workfn [ 1737.132678][ T3792] cont=ffffffff8a203080 [ 1737.135427][ T3792] current_req=0000000000000000 [ 1737.138564][ T3792] command_status=-1 [ 1737.141123][ T3792] [ 1737.142885][ T3792] floppy1: floppy timeout called [ 1737.146228][ T3792] floppy.c: no request in request_done [ 1737.150736][ T3792] [ 1737.150735][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.152297][ T3792] floppy driver state [ 1737.152305][ T3792] ------------------- [ 1737.152310][ T3792] now=4295110723 last interrupt=4295110696 diff=27 last called handler=reset_interrupt [ 1737.170501][ T3792] timeout_message=lock fdc [ 1737.174545][ T3792] last output bytes: [ 1737.177388][ T3792] 8 80 4295110424 [ 1737.180025][ T3792] 8 80 4295110424 [ 1737.182687][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.183258][ T3792] 8 80 4295110424 [ 1737.192179][ T3792] 8 80 4295110424 [ 1737.195544][ T3792] 8 80 4295110485 [ 1737.198670][ T3792] 8 80 4295110485 [ 1737.201701][ T3792] 8 80 4295110485 [ 1737.203641][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.205520][ T3792] 8 80 4295110485 [ 1737.215849][ T3792] 8 80 4295110558 [ 1737.219033][ T3792] 8 80 4295110558 [ 1737.222168][ T3792] 8 80 4295110558 [ 1737.225512][ T3792] 8 80 4295110558 [ 1737.228645][ T3792] 8 80 4295110612 [ 1737.231920][ T3792] 8 80 4295110612 [ 1737.235882][ T3792] 8 80 4295110612 [ 1737.238830][ T3792] 8 80 4295110612 [ 1737.241465][ T3792] 8 80 4295110696 [ 1737.242711][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.246005][ T3792] 8 80 4295110696 [ 1737.257063][ T3792] 8 80 4295110696 [ 1737.260049][ T3792] 8 80 4295110696 [ 1737.262812][ T3792] last result at 4295110696 [ 1737.265867][ T3792] last redo_fd_request at 4295110723 [ 1737.265909][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.269094][ T3792] c3 00 .. [ 1737.283818][ T3792] status=80 [ 1737.286678][ T3792] fdc_busy=1 [ 1737.289313][ T3792] floppy_work.func=floppy_work_workfn [ 1737.294490][ T3792] cont=ffffffff8a203080 [ 1737.298499][ T3792] current_req=0000000000000000 [ 1737.302341][ T3792] command_status=-1 [ 1737.305642][ T3792] [ 1737.308168][ T3792] floppy1: floppy timeout called [ 1737.312067][ T3792] floppy.c: no request in request_done [ 1737.323831][ T3792] [ 1737.326115][ T3792] floppy driver state [ 1737.326871][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1737.329633][ T3792] ------------------- [ 1737.329642][ T3792] now=4295110741 last interrupt=4295110741 diff=0 last called handler=reset_interrupt [ 1737.349323][ T3792] timeout_message=redo fd request [ 1737.353946][ T3792] last output bytes: [ 1737.357485][ T3792] 8 80 4295110485 [ 1737.360674][ T3792] 8 80 4295110485 [ 1737.363951][ T3792] 8 80 4295110485 [ 1737.366977][ T3792] 8 80 4295110485 [ 1737.369908][ T3792] 8 80 4295110558 [ 1737.373909][ T3792] 8 80 4295110558 [ 1737.376841][ T3792] 8 80 4295110558 [ 1737.379729][ T3792] 8 80 4295110558 [ 1737.382964][ T3792] 8 80 4295110612 [ 1737.386271][ T3792] 8 80 4295110612 [ 1737.389296][ T3792] 8 80 4295110612 [ 1737.391950][ T3792] 8 80 4295110612 [ 1737.394961][ T3792] 8 80 4295110696 [ 1737.397891][ T3792] 8 80 4295110696 [ 1737.400510][ T3792] 8 80 4295110696 [ 1737.403430][ T3792] 8 80 4295110696 [ 1737.406305][ T3792] 8 80 4295110741 [ 1737.409523][ T3792] 8 80 4295110741 [ 1737.412373][ T3792] 8 80 4295110741 [ 1737.415818][ T3792] 8 80 4295110741 [ 1737.418675][ T3792] last result at 4295110741 [ 1737.421862][ T3792] last redo_fd_request at 4295110741 [ 1737.426136][ T3792] c3 00 .. [ 1737.431562][ T3792] status=80 [ 1737.434581][ T3792] fdc_busy=1 [ 1737.437462][ T3792] floppy_work.func=floppy_work_workfn [ 1737.442004][ T3792] cont=ffffffff8a203080 [ 1737.445394][ T3792] current_req=ffff888018e30280 [ 1737.449516][ T3792] command_status=-1 [ 1737.452469][ T3792] [ 1737.454678][ T3792] floppy1: floppy timeout called [ 1737.458074][ T3792] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1737.464852][ T3792] floppy: error 10 while reading block 0 18:22:15 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000), 0x0, 0x2, 0x2) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f00000000c0)={0x2000, 0xfffffffd, 0x200, 0x0, 0x0, 0x1, 0x0, 0x9, 0x9, 0x0}) (async) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x0, 0x9, 0x3, 0x2295, 0x6}) 18:22:15 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}) (async) ioctl$FLOPPY_FDWERRORCLR(r0, 0x256) 18:22:15 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async, rerun: 64) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (rerun: 64) 18:22:15 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401870cc, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1737.514881][ T8863] [ 1737.517270][ T8863] floppy driver state [ 1737.520224][ T8863] ------------------- [ 1737.529269][ T8863] now=4295110761 last interrupt=4295110741 diff=20 last called handler=reset_interrupt [ 1737.549329][ T8863] timeout_message=lock fdc [ 1737.562715][ T8863] last output bytes: [ 1737.566204][ T8863] 8 80 4295110485 [ 1737.569869][ T8863] 8 80 4295110485 [ 1737.576865][ T8863] 8 80 4295110485 [ 1737.580739][ T8863] 8 80 4295110485 [ 1737.584621][ T8863] 8 80 4295110558 [ 1737.587713][ T8863] 8 80 4295110558 [ 1737.590980][ T8863] 8 80 4295110558 [ 1737.594553][ T8863] 8 80 4295110558 [ 1737.597546][ T8863] 8 80 4295110612 [ 1737.600715][ T8863] 8 80 4295110612 [ 1737.604406][ T8863] 8 80 4295110612 [ 1737.607499][ T8863] 8 80 4295110612 [ 1737.610810][ T8863] 8 80 4295110696 [ 1737.614463][ T8863] 8 80 4295110696 [ 1737.617668][ T8863] 8 80 4295110696 [ 1737.620666][ T8863] 8 80 4295110696 [ 1737.624184][ T8863] 8 80 4295110741 [ 1737.627222][ T8863] 8 80 4295110741 [ 1737.630552][ T8863] 8 80 4295110741 [ 1737.634919][ T8863] 8 80 4295110741 [ 1737.638010][ T8863] last result at 4295110741 [ 1737.641814][ T8863] last redo_fd_request at 4295110755 [ 1737.646737][ T8863] c3 00 .. [ 1737.652738][ T8863] status=80 [ 1737.655333][ T8863] fdc_busy=1 [ 1737.657908][ T8863] floppy_work.func=floppy_work_workfn [ 1737.662177][ T8863] cont=ffffffff8a203080 [ 1737.666035][ T8863] current_req=0000000000000000 [ 1737.669918][ T8863] command_status=-1 [ 1737.673013][ T8863] [ 1737.675351][ T8863] floppy1: floppy timeout called [ 1737.679175][ T8863] floppy.c: no request in request_done [ 1737.686704][ T8863] [ 1737.688659][ T8863] floppy driver state [ 1737.692032][ T8863] ------------------- [ 1737.695736][ T8863] now=4295110778 last interrupt=4295110741 diff=37 last called handler=reset_interrupt [ 1737.704572][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.705557][ T8863] timeout_message=lock fdc [ 1737.718656][ T8863] last output bytes: [ 1737.722435][ T8863] 8 80 4295110485 [ 1737.726303][ T8863] 8 80 4295110485 [ 1737.730420][ T8863] 8 80 4295110485 [ 1737.732887][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.735820][ T8863] 8 80 4295110485 [ 1737.744204][ T8863] 8 80 4295110558 [ 1737.747464][ T8863] 8 80 4295110558 [ 1737.750043][ T8863] 8 80 4295110558 [ 1737.752641][ T8863] 8 80 4295110558 [ 1737.755455][ T8863] 8 80 4295110612 [ 1737.757876][ T8863] 8 80 4295110612 [ 1737.760231][ T8863] 8 80 4295110612 [ 1737.762861][ T8863] 8 80 4295110612 [ 1737.765648][ T8863] 8 80 4295110696 [ 1737.767474][T11983] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1737.767981][ T8863] 8 80 4295110696 [ 1737.775548][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.778776][ T8863] 8 80 4295110696 [ 1737.791441][ T8863] 8 80 4295110696 [ 1737.794612][ T8863] 8 80 4295110741 [ 1737.797426][ T8863] 8 80 4295110741 [ 1737.799874][ T8863] 8 80 4295110741 [ 1737.802393][ T8863] 8 80 4295110741 [ 1737.802738][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.809523][ T8863] last result at 4295110741 [ 1737.816409][ T8863] last redo_fd_request at 4295110777 [ 1737.821193][ T8863] c3 00 .. [ 1737.831658][ T8863] status=80 [ 1737.833984][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.834583][ T8863] fdc_busy=1 [ 1737.847636][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1737.848054][ T8863] floppy_work.func=floppy_work_workfn [ 1737.852827][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.872826][ T8863] cont=ffffffff8a203080 [ 1737.876291][ T8863] current_req=0000000000000000 [ 1737.876743][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1737.880938][ T8863] command_status=-1 [ 1737.895213][ T8863] [ 1737.897302][ T8863] floppy1: floppy timeout called [ 1737.901561][ T8863] floppy.c: no request in request_done [ 1737.913254][ T8863] [ 1737.915482][ T8863] floppy driver state [ 1737.918654][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1737.919770][ T8863] ------------------- [ 1737.933295][ T8863] now=4295110802 last interrupt=4295110800 diff=2 last called handler=reset_interrupt [ 1737.945116][ T8863] timeout_message=redo fd request [ 1737.950397][ T8863] last output bytes: [ 1737.953693][ T8863] 8 80 4295110558 [ 1737.956808][ T8863] 8 80 4295110558 [ 1737.961746][ T8863] 8 80 4295110558 [ 1737.965203][ T8863] 8 80 4295110558 [ 1737.968248][ T8863] 8 80 4295110612 [ 1737.971057][ T8863] 8 80 4295110612 [ 1737.974405][ T8863] 8 80 4295110612 [ 1737.977020][ T8863] 8 80 4295110612 [ 1737.979895][ T8863] 8 80 4295110696 [ 1737.983662][ T8863] 8 80 4295110696 [ 1737.986529][ T8863] 8 80 4295110696 [ 1737.989685][ T8863] 8 80 4295110696 [ 1737.993378][ T8863] 8 80 4295110741 [ 1737.997173][ T8863] 8 80 4295110741 [ 1737.999991][ T8863] 8 80 4295110741 [ 1738.003292][ T8863] 8 80 4295110741 [ 1738.005790][ T8863] 8 80 4295110800 [ 1738.008721][ T8863] 8 80 4295110800 [ 1738.012228][ T8863] 8 80 4295110800 [ 1738.016715][ T8863] 8 80 4295110800 [ 1738.020520][ T8863] last result at 4295110800 [ 1738.025607][ T8863] last redo_fd_request at 4295110800 [ 1738.029614][ T8863] c3 00 .. [ 1738.036066][ T8863] status=80 [ 1738.038389][ T8863] fdc_busy=1 [ 1738.041529][ T8863] floppy_work.func=floppy_work_workfn [ 1738.046095][ T8863] cont=ffffffff8a203080 [ 1738.049603][ T8863] current_req=ffff888018e303c0 [ 1738.054346][ T8863] command_status=-1 [ 1738.058243][ T8863] [ 1738.060250][ T8863] floppy1: floppy timeout called [ 1738.065044][ T8863] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1738.074151][ T8863] floppy: error 10 while reading block 0 18:22:16 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) 18:22:16 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) r1 = openat$tcp_mem(0xffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000200)={{r0}, 0x0, 0x4, @inherit={0x48, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000000000009a4d0000000000000700000000000000095a08000000000000000000000000001f0000000000000018000000000000000400000000000000"]}, @name="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"}) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) fadvise64(r2, 0x7, 0x8, 0x0) 18:22:16 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (rerun: 64) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}) (async, rerun: 32) ioctl$FLOPPY_FDWERRORCLR(r0, 0x256) (rerun: 32) 18:22:16 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0209, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1738.136820][ T3918] [ 1738.138819][ T3918] floppy driver state [ 1738.145878][ T3918] ------------------- [ 1738.149126][ T3918] now=4295110823 last interrupt=4295110800 diff=23 last called handler=reset_interrupt [ 1738.161590][ T3918] timeout_message=lock fdc [ 1738.166352][ T3918] last output bytes: [ 1738.170019][ T3918] 8 80 4295110558 [ 1738.173790][ T3918] 8 80 4295110558 [ 1738.177956][ T3918] 8 80 4295110558 [ 1738.181777][ T3918] 8 80 4295110558 [ 1738.185931][ T3918] 8 80 4295110612 [ 1738.189209][ T3918] 8 80 4295110612 [ 1738.192274][ T3918] 8 80 4295110612 [ 1738.196001][ T3918] 8 80 4295110612 [ 1738.199250][ T3918] 8 80 4295110696 [ 1738.203419][ T3918] 8 80 4295110696 [ 1738.206693][ T3918] 8 80 4295110696 [ 1738.209620][ T3918] 8 80 4295110696 [ 1738.212773][ T3918] 8 80 4295110741 [ 1738.215968][ T3918] 8 80 4295110741 [ 1738.218963][ T3918] 8 80 4295110741 [ 1738.222084][ T3918] 8 80 4295110741 [ 1738.226096][ T3918] 8 80 4295110800 [ 1738.229788][ T3918] 8 80 4295110800 [ 1738.234406][ T3918] 8 80 4295110800 [ 1738.238739][ T3918] 8 80 4295110800 [ 1738.247774][ T3918] last result at 4295110800 [ 1738.254263][ T3918] last redo_fd_request at 4295110816 [ 1738.257716][ T3918] c3 00 .. [ 1738.269176][ T3918] status=80 [ 1738.273747][ T3918] fdc_busy=1 [ 1738.277025][ T3918] floppy_work.func=floppy_work_workfn [ 1738.281708][ T3918] cont=ffffffff8a203080 [ 1738.289858][ T3918] current_req=0000000000000000 [ 1738.294447][ T3918] command_status=-1 [ 1738.298292][ T3918] [ 1738.300162][ T3918] floppy1: floppy timeout called [ 1738.304540][ T3918] floppy.c: no request in request_done [ 1738.309440][ T3918] [ 1738.311366][ T3918] floppy driver state [ 1738.314318][ T3918] ------------------- [ 1738.317305][ T3918] now=4295110840 last interrupt=4295110800 diff=40 last called handler=reset_interrupt [ 1738.325471][ T3918] timeout_message=lock fdc [ 1738.329109][ T3918] last output bytes: [ 1738.332947][ T3918] 8 80 4295110558 [ 1738.336820][ T3918] 8 80 4295110558 [ 1738.340562][ T3918] 8 80 4295110558 [ 1738.344304][ T3918] 8 80 4295110558 [ 1738.347735][ T3918] 8 80 4295110612 [ 1738.350782][ T3918] 8 80 4295110612 [ 1738.355063][ T3918] 8 80 4295110612 [ 1738.358121][ T3918] 8 80 4295110612 [ 1738.360954][ T3918] 8 80 4295110696 [ 1738.363826][ T3918] 8 80 4295110696 [ 1738.366691][ T3918] 8 80 4295110696 [ 1738.369496][ T3918] 8 80 4295110696 [ 1738.372033][ T3918] 8 80 4295110741 [ 1738.375223][ T3918] 8 80 4295110741 [ 1738.377952][ T3918] 8 80 4295110741 [ 1738.380350][ T3918] 8 80 4295110741 [ 1738.382882][ T3918] 8 80 4295110800 [ 1738.385595][ T3918] 8 80 4295110800 [ 1738.388737][ T3918] 8 80 4295110800 [ 1738.391800][ T3918] 8 80 4295110800 [ 1738.394914][ T3918] last result at 4295110800 [ 1738.398615][ T3918] last redo_fd_request at 4295110839 [ 1738.401989][ T3918] c3 00 .. [ 1738.406571][ T3918] status=80 [ 1738.408765][ T3918] fdc_busy=1 [ 1738.410968][ T3918] floppy_work.func=floppy_work_workfn [ 1738.414677][ T3918] cont=ffffffff8a203080 [ 1738.417455][ T3918] current_req=0000000000000000 [ 1738.421190][ T3918] command_status=-1 [ 1738.424549][ T3918] [ 1738.426512][ T3918] floppy1: floppy timeout called [ 1738.430360][ T3918] floppy.c: no request in request_done [ 1738.434211][ T3919] [ 1738.436246][ T3919] floppy driver state [ 1738.439269][ T3919] ------------------- [ 1738.442072][ T3919] now=4295110852 last interrupt=4295110800 diff=52 last called handler=reset_interrupt [ 1738.449780][ T3919] timeout_message=lock fdc [ 1738.456490][ T3919] last output bytes: [ 1738.462968][ T3919] 8 80 4295110558 [ 1738.463014][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1738.465971][ T3919] 8 80 4295110558 [ 1738.479253][ T3919] 8 80 4295110558 [ 1738.482791][ T3919] 8 80 4295110558 [ 1738.486192][ T3919] 8 80 4295110612 [ 1738.489752][ T3919] 8 80 4295110612 [ 1738.493398][ T3919] 8 80 4295110612 [ 1738.496740][ T3919] 8 80 4295110612 [ 1738.499877][ T3919] 8 80 4295110696 [ 1738.502832][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1738.503069][ T3919] 8 80 4295110696 [ 1738.512951][ T3919] 8 80 4295110696 [ 1738.515478][ T3919] 8 80 4295110696 [ 1738.518697][ T3919] 8 80 4295110741 [ 1738.521854][ T3919] 8 80 4295110741 [ 1738.522822][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1738.525155][ T3919] 8 80 4295110741 [ 1738.535087][ T3919] 8 80 4295110741 [ 1738.538336][ T3919] 8 80 4295110800 [ 1738.541783][ T3919] 8 80 4295110800 [ 1738.543202][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1738.545120][ T3919] 8 80 4295110800 [ 1738.555993][ T3919] 8 80 4295110800 [ 1738.559280][ T3919] last result at 4295110800 [ 1738.562891][ T3919] last redo_fd_request at 4295110852 [ 1738.567335][ T3919] c3 00 .. [ 1738.573018][ T3919] status=80 [ 1738.575769][ T3919] fdc_busy=1 [ 1738.578303][ T3919] floppy_work.func=floppy_work_workfn [ 1738.582757][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1738.589146][ T3919] cont=ffffffff8a203080 [ 1738.589164][ T3919] current_req=0000000000000000 [ 1738.589175][ T3919] command_status=-1 [ 1738.589186][ T3919] [ 1738.589257][ T3919] floppy1: floppy timeout called [ 1738.589282][ T3919] floppy.c: no request in request_done [ 1738.633282][ T3728] [ 1738.635787][ T3728] floppy driver state [ 1738.639146][ T3728] ------------------- [ 1738.641043][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1738.643283][ T3728] now=4295110873 last interrupt=4295110872 diff=1 last called handler=reset_interrupt [ 1738.658518][ T3728] timeout_message=redo fd request [ 1738.663360][ T3728] last output bytes: [ 1738.666784][ T3728] 8 80 4295110612 [ 1738.669729][ T3728] 8 80 4295110612 [ 1738.672353][ T3728] 8 80 4295110612 [ 1738.676681][ T3728] 8 80 4295110612 [ 1738.680481][ T3728] 8 80 4295110696 [ 1738.684305][ T3728] 8 80 4295110696 [ 1738.687955][ T3728] 8 80 4295110696 [ 1738.691256][ T3728] 8 80 4295110696 [ 1738.695493][ T3728] 8 80 4295110741 [ 1738.698787][ T3728] 8 80 4295110741 [ 1738.702336][ T3728] 8 80 4295110741 [ 1738.706191][ T3728] 8 80 4295110741 [ 1738.709498][ T3728] 8 80 4295110800 [ 1738.712700][ T3728] 8 80 4295110800 [ 1738.716535][ T3728] 8 80 4295110800 [ 1738.719891][ T3728] 8 80 4295110800 [ 1738.723480][ T3728] 8 80 4295110872 [ 1738.726514][ T3728] 8 80 4295110872 [ 1738.730057][ T3728] 8 80 4295110872 [ 1738.733134][ T3728] 8 80 4295110872 [ 1738.736625][ T3728] last result at 4295110872 [ 1738.740796][ T3728] last redo_fd_request at 4295110872 [ 1738.747101][ T3728] c3 00 .. [ 1738.756347][ T3728] status=80 [ 1738.760470][ T3728] fdc_busy=1 [ 1738.767556][ T3728] floppy_work.func=floppy_work_workfn [ 1738.781424][ T3728] cont=ffffffff8a203080 [ 1738.786314][ T3728] current_req=ffff888018e30000 [ 1738.790836][ T3728] command_status=-1 [ 1738.794970][ T3728] [ 1738.797526][ T3728] floppy1: floppy timeout called [ 1738.801939][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1738.810445][ T3728] floppy: error 10 while reading block 0 [ 1738.820424][ T3728] [ 1738.823533][ T3728] floppy driver state 18:22:17 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) r1 = openat$tcp_mem(0xffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000200)={{r0}, 0x0, 0x4, @inherit={0x48, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000000000009a4d0000000000000700000000000000095a08000000000000000000000000001f0000000000000018000000000000000400000000000000"]}, @name="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"}) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) (async, rerun: 64) fadvise64(r2, 0x7, 0x8, 0x0) (rerun: 64) [ 1738.828858][ T3728] ------------------- [ 1738.832322][ T3728] now=4295110891 last interrupt=4295110872 diff=19 last called handler=reset_interrupt [ 1738.841626][ T3728] timeout_message=lock fdc 18:22:17 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0242, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1738.846879][ T3728] last output bytes: [ 1738.850867][ T3728] 8 80 4295110612 [ 1738.854434][ T3728] 8 80 4295110612 [ 1738.857761][ T3728] 8 80 4295110612 [ 1738.861099][ T3728] 8 80 4295110612 [ 1738.864632][ T3728] 8 80 4295110696 [ 1738.868223][ T3728] 8 80 4295110696 [ 1738.871511][ T3728] 8 80 4295110696 [ 1738.874771][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1738.874779][ T3728] 8 80 4295110696 [ 1738.874798][ T3728] 8 80 4295110741 [ 1738.887109][ T3728] 8 80 4295110741 [ 1738.889780][ T3728] 8 80 4295110741 [ 1738.892395][ T3728] 8 80 4295110741 [ 1738.895055][ T3728] 8 80 4295110800 [ 1738.897699][ T3728] 8 80 4295110800 [ 1738.900410][ T3728] 8 80 4295110800 [ 1738.903434][ T3728] 8 80 4295110800 [ 1738.906591][ T3728] 8 80 4295110872 [ 1738.909513][ T3728] 8 80 4295110872 [ 1738.912097][ T3728] 8 80 4295110872 [ 1738.914848][ T3728] 8 80 4295110872 [ 1738.917514][ T3728] last result at 4295110872 [ 1738.921645][ T3728] last redo_fd_request at 4295110890 [ 1738.926815][ T3728] c3 00 .. [ 1738.932923][ T3728] status=80 [ 1738.935572][ T3728] fdc_busy=1 [ 1738.938701][ T3728] floppy_work.func=floppy_work_workfn [ 1738.943801][ T3728] cont=ffffffff8a203080 [ 1738.948309][ T3728] current_req=0000000000000000 [ 1738.952368][ T3728] command_status=-1 [ 1738.956139][ T3728] [ 1738.959286][ T3728] floppy1: floppy timeout called [ 1738.965338][ T3728] floppy.c: no request in request_done [ 1738.971160][ T3728] [ 1738.971335][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1738.974727][ T3728] floppy driver state [ 1738.981856][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1738.992720][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1738.995423][ T3728] ------------------- [ 1738.995434][ T3728] now=4295110908 last interrupt=4295110872 diff=36 last called handler=reset_interrupt [ 1738.995468][ T3728] timeout_message=lock fdc [ 1738.995477][ T3728] last output bytes: [ 1738.995485][ T3728] 8 80 4295110612 [ 1739.022757][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.024934][ T3728] 8 80 4295110612 [ 1739.033575][ T3728] 8 80 4295110612 [ 1739.036343][ T3728] 8 80 4295110612 [ 1739.039077][ T3728] 8 80 4295110696 [ 1739.042023][ T3728] 8 80 4295110696 [ 1739.042739][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.046575][ T3728] 8 80 4295110696 [ 1739.055318][ T3728] 8 80 4295110696 [ 1739.058997][ T3728] 8 80 4295110741 [ 1739.063490][ T3728] 8 80 4295110741 [ 1739.068139][ T3728] 8 80 4295110741 [ 1739.071572][ T3728] 8 80 4295110741 [ 1739.074227][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.076161][ T3728] 8 80 4295110800 [ 1739.090179][ T3728] 8 80 4295110800 [ 1739.093824][ T3728] 8 80 4295110800 [ 1739.097583][ T3728] 8 80 4295110800 [ 1739.100472][ T3728] 8 80 4295110872 [ 1739.103831][ T3728] 8 80 4295110872 [ 1739.106865][ T3728] 8 80 4295110872 [ 1739.109602][ T3728] 8 80 4295110872 [ 1739.112391][ T3728] last result at 4295110872 [ 1739.114261][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.116559][ T3728] last redo_fd_request at 4295110905 [ 1739.133013][ T3728] c3 00 .. [ 1739.139053][ T3728] status=80 [ 1739.141751][ T3728] fdc_busy=1 [ 1739.143728][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.145645][ T3728] floppy_work.func=floppy_work_workfn [ 1739.156464][ T3728] cont=ffffffff8a203080 [ 1739.161167][ T3728] current_req=0000000000000000 [ 1739.165937][ T3728] command_status=-1 [ 1739.169374][ T3728] [ 1739.171253][ T3728] floppy1: floppy timeout called [ 1739.174226][ T1216] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.175490][ T3728] floppy.c: no request in request_done [ 1739.193558][ T3728] [ 1739.196053][ T3728] floppy driver state [ 1739.197027][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1739.199429][ T3728] ------------------- [ 1739.213601][ T3728] now=4295110930 last interrupt=4295110928 diff=2 last called handler=reset_interrupt [ 1739.219860][ T3728] timeout_message=redo fd request [ 1739.223901][ T3728] last output bytes: [ 1739.227673][ T3728] 8 80 4295110696 [ 1739.231245][ T3728] 8 80 4295110696 [ 1739.235121][ T3728] 8 80 4295110696 [ 1739.238301][ T3728] 8 80 4295110696 [ 1739.241619][ T3728] 8 80 4295110741 [ 1739.245340][ T3728] 8 80 4295110741 [ 1739.248800][ T3728] 8 80 4295110741 [ 1739.252180][ T3728] 8 80 4295110741 [ 1739.256089][ T3728] 8 80 4295110800 [ 1739.259240][ T3728] 8 80 4295110800 [ 1739.263435][ T3728] 8 80 4295110800 [ 1739.267393][ T3728] 8 80 4295110800 [ 1739.270957][ T3728] 8 80 4295110872 [ 1739.275713][ T3728] 8 80 4295110872 [ 1739.279017][ T3728] 8 80 4295110872 [ 1739.282351][ T3728] 8 80 4295110872 [ 1739.285870][ T3728] 8 80 4295110928 [ 1739.289599][ T3728] 8 80 4295110928 [ 1739.294264][ T3728] 8 80 4295110928 [ 1739.298533][ T3728] 8 80 4295110928 [ 1739.302820][ T3728] last result at 4295110928 [ 1739.302836][ T3728] last redo_fd_request at 4295110928 [ 1739.302851][ T3728] c3 00 .. [ 1739.319350][ T3728] status=80 [ 1739.322695][ T3728] fdc_busy=1 [ 1739.326133][ T3728] floppy_work.func=floppy_work_workfn [ 1739.331946][ T3728] cont=ffffffff8a203080 [ 1739.336508][ T3728] current_req=ffff888018e303c0 [ 1739.341225][ T3728] command_status=-1 [ 1739.344606][ T3728] [ 1739.346988][ T3728] floppy1: floppy timeout called [ 1739.350727][ T3728] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1739.358813][ T3728] floppy: error 10 while reading block 0 18:22:17 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:17 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) r1 = openat$tcp_mem(0xffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000200)={{r0}, 0x0, 0x4, @inherit={0x48, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000000000009a4d0000000000000700000000000000095a08000000000000000000000000001f0000000000000018000000000000000400000000000000"]}, @name="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"}) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) fadvise64(r2, 0x7, 0x8, 0x0) 18:22:17 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x40002, 0x400) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$FLOPPY_FDTWADDLE(r1, 0x259) fchdir(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$FLOPPY_FDPOLLDRVSTAT(r2, 0x80340213, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x1}) 18:22:17 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c025d, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1739.425455][ T3728] [ 1739.428199][ T3728] floppy driver state [ 1739.431994][ T3728] ------------------- [ 1739.441574][ T3728] now=4295110952 last interrupt=4295110928 diff=24 last called handler=reset_interrupt 18:22:17 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c5820, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:17 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x40002, 0x400) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDTWADDLE(r1, 0x259) fchdir(r0) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$FLOPPY_FDPOLLDRVSTAT(r2, 0x80340213, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x1}) [ 1739.463070][ T3728] timeout_message=lock fdc [ 1739.466213][ T3728] last output bytes: 18:22:17 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x8, 0x3, 0x9, 0xfffffff7], 0x4, 0x800, 0x0, 0xffffffffffffffff}) ioctl$FLOPPY_FDEJECT(r1, 0x25a) [ 1739.470358][ T3728] 8 80 4295110696 [ 1739.473303][ T3728] 8 80 4295110696 [ 1739.477023][ T3728] 8 80 4295110696 [ 1739.479819][ T3728] 8 80 4295110696 [ 1739.483382][ T3728] 8 80 4295110741 [ 1739.486680][ T3728] 8 80 4295110741 [ 1739.489272][ T3728] 8 80 4295110741 18:22:17 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x40002, 0x400) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) (async) ioctl$FLOPPY_FDTWADDLE(r1, 0x259) (async) fchdir(r0) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$FLOPPY_FDPOLLDRVSTAT(r2, 0x80340213, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x1}) [ 1739.501608][ T3728] 8 80 4295110741 [ 1739.504199][ T3728] 8 80 4295110800 [ 1739.507174][ T3728] 8 80 4295110800 [ 1739.510745][ T3728] 8 80 4295110800 [ 1739.514258][ T3728] 8 80 4295110800 [ 1739.516777][ T3728] 8 80 4295110872 [ 1739.519553][ T3728] 8 80 4295110872 [ 1739.522285][ T3728] 8 80 4295110872 [ 1739.524847][ T3728] 8 80 4295110872 [ 1739.527201][ T3728] 8 80 4295110928 [ 1739.529591][ T3728] 8 80 4295110928 [ 1739.532471][ T3728] 8 80 4295110928 [ 1739.535598][ T3728] 8 80 4295110928 [ 1739.538129][ T3728] last result at 4295110928 [ 1739.540929][ T3728] last redo_fd_request at 4295110945 [ 1739.544479][ T3728] c3 00 .. [ 1739.548769][ T3728] status=80 [ 1739.551138][ T3728] fdc_busy=1 [ 1739.553696][ T3728] floppy_work.func=floppy_work_workfn [ 1739.557335][ T3728] cont=ffffffff8a203080 [ 1739.562883][ T3728] current_req=0000000000000000 [ 1739.565899][ T3728] command_status=-1 [ 1739.568077][ T3728] [ 1739.569683][ T3728] floppy1: floppy timeout called [ 1739.573733][ T3728] floppy.c: no request in request_done [ 1739.577802][ T3728] [ 1739.579891][ T3728] floppy driver state [ 1739.583127][ T3728] ------------------- [ 1739.586335][ T3728] now=4295110967 last interrupt=4295110928 diff=39 last called handler=reset_interrupt [ 1739.595719][ T3728] timeout_message=lock fdc [ 1739.600423][ T3728] last output bytes: [ 1739.604609][ T3728] 8 80 4295110696 [ 1739.608062][ T3728] 8 80 4295110696 [ 1739.611292][ T3728] 8 80 4295110696 [ 1739.614561][ T3728] 8 80 4295110696 [ 1739.617407][ T3728] 8 80 4295110741 [ 1739.620454][ T3728] 8 80 4295110741 [ 1739.623850][ T3728] 8 80 4295110741 [ 1739.626922][ T3728] 8 80 4295110741 [ 1739.629666][ T3728] 8 80 4295110800 [ 1739.633786][ T3728] 8 80 4295110800 [ 1739.637708][ T3728] 8 80 4295110800 [ 1739.641278][ T3728] 8 80 4295110800 [ 1739.644232][ T3728] 8 80 4295110872 [ 1739.647794][ T3728] 8 80 4295110872 [ 1739.650558][ T3728] 8 80 4295110872 [ 1739.653863][ T3728] 8 80 4295110872 [ 1739.657242][ T3728] 8 80 4295110928 [ 1739.660552][ T3728] 8 80 4295110928 [ 1739.664350][ T3728] 8 80 4295110928 [ 1739.667297][ T3728] 8 80 4295110928 [ 1739.669993][ T3728] last result at 4295110928 [ 1739.674375][ T3728] last redo_fd_request at 4295110966 [ 1739.678888][ T3728] c3 00 .. [ 1739.687006][ T3728] status=80 [ 1739.690928][ T3728] fdc_busy=1 [ 1739.694303][ T3728] floppy_work.func=floppy_work_workfn [ 1739.698618][ T3728] cont=ffffffff8a203080 [ 1739.702391][ T3728] current_req=0000000000000000 [ 1739.706238][ T3728] command_status=-1 [ 1739.709231][ T3728] [ 1739.711394][ T3728] floppy1: floppy timeout called [ 1739.716274][ T3728] floppy.c: no request in request_done [ 1739.721016][ T3728] [ 1739.721260][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.723636][ T3728] floppy driver state [ 1739.730864][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.735024][ T3728] ------------------- [ 1739.745353][ T3728] now=4295110983 last interrupt=4295110928 diff=55 last called handler=reset_interrupt [ 1739.752367][ T3728] timeout_message=lock fdc [ 1739.755977][ T3728] last output bytes: [ 1739.759369][ T3728] 8 80 4295110696 [ 1739.762241][ T3728] 8 80 4295110696 [ 1739.766305][ T3728] 8 80 4295110696 [ 1739.768978][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.770051][ T3728] 8 80 4295110696 [ 1739.788287][ T3728] 8 80 4295110741 [ 1739.792071][ T3728] 8 80 4295110741 [ 1739.796716][ T3728] 8 80 4295110741 [ 1739.801226][ T3728] 8 80 4295110741 [ 1739.804606][ T3728] 8 80 4295110800 [ 1739.807539][ T3728] 8 80 4295110800 [ 1739.810238][ T3728] 8 80 4295110800 [ 1739.814192][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.821047][ T3728] 8 80 4295110800 [ 1739.825093][ T3728] 8 80 4295110872 [ 1739.829071][ T3728] 8 80 4295110872 [ 1739.832935][ T3728] 8 80 4295110872 [ 1739.836415][ T3728] 8 80 4295110872 [ 1739.839569][ T3728] 8 80 4295110928 [ 1739.842212][ T3728] 8 80 4295110928 [ 1739.845716][ T3728] 8 80 4295110928 [ 1739.849047][ T3728] 8 80 4295110928 [ 1739.852038][ T3728] last result at 4295110928 [ 1739.856293][ T3728] last redo_fd_request at 4295110980 [ 1739.861225][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.861561][ T3728] c3 00 .. [ 1739.873754][ T3728] status=80 [ 1739.877126][ T3728] fdc_busy=1 [ 1739.880261][ T3728] floppy_work.func=floppy_work_workfn [ 1739.885878][ T3728] cont=ffffffff8a203080 [ 1739.890303][ T3728] current_req=0000000000000000 [ 1739.892834][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1739.895485][ T3728] command_status=-1 [ 1739.904805][ T3728] [ 1739.906705][ T3728] floppy1: floppy timeout called [ 1739.911376][ T3728] floppy.c: no request in request_done [ 1739.923251][ T3918] [ 1739.924638][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1739.925421][ T3918] floppy driver state [ 1739.925433][ T3918] ------------------- [ 1739.925441][ T3918] now=4295111001 last interrupt=4295111001 diff=0 last called handler=reset_interrupt [ 1739.925478][ T3918] timeout_message=redo fd request [ 1739.925487][ T3918] last output bytes: [ 1739.925494][ T3918] 8 80 4295110741 [ 1739.925508][ T3918] 8 80 4295110741 [ 1739.925521][ T3918] 8 80 4295110741 [ 1739.925531][ T3918] 8 80 4295110741 [ 1739.925539][ T3918] 8 80 4295110800 [ 1739.925548][ T3918] 8 80 4295110800 [ 1739.925572][ T3918] 8 80 4295110800 [ 1739.925580][ T3918] 8 80 4295110800 [ 1739.925588][ T3918] 8 80 4295110872 [ 1739.925954][ T3918] 8 80 4295110872 [ 1739.925962][ T3918] 8 80 4295110872 [ 1739.925971][ T3918] 8 80 4295110872 [ 1739.926018][ T3918] 8 80 4295110928 [ 1739.926027][ T3918] 8 80 4295110928 [ 1739.926035][ T3918] 8 80 4295110928 [ 1739.926043][ T3918] 8 80 4295110928 [ 1739.926052][ T3918] 8 80 4295111001 [ 1739.926060][ T3918] 8 80 4295111001 [ 1739.926068][ T3918] 8 80 4295111001 [ 1739.926076][ T3918] 8 80 4295111001 [ 1739.926084][ T3918] last result at 4295111001 [ 1739.926091][ T3918] last redo_fd_request at 4295111001 [ 1739.926100][ T3918] c3 00 .. [ 1739.926162][ T3918] status=80 [ 1739.926175][ T3918] fdc_busy=1 [ 1739.926184][ T3918] floppy_work.func=floppy_work_workfn [ 1739.926205][ T3918] cont=ffffffff8a203080 [ 1739.926216][ T3918] current_req=ffff888018e303c0 [ 1739.926227][ T3918] command_status=-1 [ 1739.926236][ T3918] [ 1739.926307][ T3918] floppy1: floppy timeout called [ 1739.926335][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1739.926366][ T3918] floppy: error 10 while reading block 0 18:22:18 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) (async) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) [ 1740.096284][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 18:22:18 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = signalfd4(r0, &(0x7f0000000000)={[0xffffffff, 0x20]}, 0x8, 0x0) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) 18:22:18 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x8, 0x3, 0x9, 0xfffffff7], 0x4, 0x800, 0x0, 0xffffffffffffffff}) ioctl$FLOPPY_FDEJECT(r1, 0x25a) [ 1740.108341][ T8863] 18:22:18 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x4020940d, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1740.111011][ T8863] floppy driver state 18:22:18 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = signalfd4(r0, &(0x7f0000000000)={[0xffffffff, 0x20]}, 0x8, 0x0) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) [ 1740.137166][ T8863] ------------------- [ 1740.146615][ T8863] now=4295111023 last interrupt=4295111001 diff=22 last called handler=reset_interrupt [ 1740.156523][ T8863] timeout_message=lock fdc 18:22:18 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000080)={&(0x7f0000000000)=[0x8, 0x3, 0x9, 0xfffffff7], 0x4, 0x800, 0x0, 0xffffffffffffffff}) ioctl$FLOPPY_FDEJECT(r1, 0x25a) 18:22:18 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x402c5828, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1740.172424][ T8863] last output bytes: [ 1740.177296][ T8863] 8 80 4295110741 [ 1740.187649][ T8863] 8 80 4295110741 [ 1740.195508][ T8863] 8 80 4295110741 [ 1740.199617][ T8863] 8 80 4295110741 [ 1740.203370][ T8863] 8 80 4295110800 [ 1740.206967][ T8863] 8 80 4295110800 [ 1740.210518][ T8863] 8 80 4295110800 [ 1740.214877][ T8863] 8 80 4295110800 [ 1740.218448][ T8863] 8 80 4295110872 [ 1740.223064][ T8863] 8 80 4295110872 [ 1740.227011][ T8863] 8 80 4295110872 [ 1740.229752][ T8863] 8 80 4295110872 [ 1740.235590][ T8863] 8 80 4295110928 [ 1740.239546][ T8863] 8 80 4295110928 [ 1740.243585][ T8863] 8 80 4295110928 [ 1740.247344][ T8863] 8 80 4295110928 [ 1740.251007][ T8863] 8 80 4295111001 [ 1740.254212][ T8863] 8 80 4295111001 [ 1740.257278][ T8863] 8 80 4295111001 [ 1740.260460][ T8863] 8 80 4295111001 [ 1740.266357][ T8863] last result at 4295111001 [ 1740.270065][ T8863] last redo_fd_request at 4295111001 [ 1740.274217][ T8863] c3 00 .. [ 1740.280415][ T8863] status=80 [ 1740.284571][ T8863] fdc_busy=1 [ 1740.287437][ T8863] floppy_work.func=floppy_work_workfn [ 1740.291731][ T8863] cont=ffffffff8a203080 [ 1740.295117][ T8863] current_req=0000000000000000 [ 1740.299183][ T8863] command_status=-1 [ 1740.302363][ T8863] [ 1740.304691][ T8863] floppy1: floppy timeout called [ 1740.308626][ T8863] floppy.c: no request in request_done [ 1740.314692][ T8863] [ 1740.316767][ T8863] floppy driver state [ 1740.320496][ T8863] ------------------- [ 1740.324000][ T8863] now=4295111040 last interrupt=4295111001 diff=39 last called handler=reset_interrupt [ 1740.331469][ T8863] timeout_message=lock fdc [ 1740.334954][ T8863] last output bytes: [ 1740.338131][ T8863] 8 80 4295110741 [ 1740.341353][ T8863] 8 80 4295110741 [ 1740.344519][ T8863] 8 80 4295110741 [ 1740.347507][ T8863] 8 80 4295110741 [ 1740.351003][ T8863] 8 80 4295110800 [ 1740.354487][ T8863] 8 80 4295110800 [ 1740.357905][ T8863] 8 80 4295110800 [ 1740.361040][ T8863] 8 80 4295110800 [ 1740.364512][ T8863] 8 80 4295110872 [ 1740.367677][ T8863] 8 80 4295110872 [ 1740.370818][ T8863] 8 80 4295110872 [ 1740.375513][ T8863] 8 80 4295110872 [ 1740.378535][ T8863] 8 80 4295110928 [ 1740.382224][ T8863] 8 80 4295110928 [ 1740.385915][ T8863] 8 80 4295110928 [ 1740.388942][ T8863] 8 80 4295110928 [ 1740.391966][ T8863] 8 80 4295111001 [ 1740.395990][ T8863] 8 80 4295111001 [ 1740.399331][ T8863] 8 80 4295111001 [ 1740.402424][ T8863] 8 80 4295111001 [ 1740.405866][ T8863] last result at 4295111001 [ 1740.409494][ T8863] last redo_fd_request at 4295111040 [ 1740.413630][ T8863] c3 00 .. [ 1740.419525][ T8863] status=80 [ 1740.422702][ T8863] fdc_busy=1 [ 1740.425802][ T8863] floppy_work.func=floppy_work_workfn [ 1740.430345][ T8863] cont=ffffffff8a203080 [ 1740.433947][ T8863] current_req=0000000000000000 [ 1740.437612][ T8863] command_status=-1 [ 1740.441038][ T8863] [ 1740.443892][ T8863] floppy1: floppy timeout called [ 1740.448006][ T8863] floppy.c: no request in request_done [ 1740.452167][ T8863] [ 1740.452311][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1740.455331][ T8863] floppy driver state [ 1740.455343][ T8863] ------------------- [ 1740.455352][ T8863] now=4295111054 last interrupt=4295111001 diff=53 last called handler=reset_interrupt [ 1740.455390][ T8863] timeout_message=lock fdc [ 1740.455399][ T8863] last output bytes: [ 1740.464570][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1740.467908][ T8863] 8 80 4295110741 [ 1740.493054][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1740.495798][ T8863] 8 80 4295110741 [ 1740.508571][ T8863] 8 80 4295110741 [ 1740.511889][ T8863] 8 80 4295110741 [ 1740.512961][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1740.514723][ T8863] 8 80 4295110800 [ 1740.525520][ T8863] 8 80 4295110800 [ 1740.528472][ T8863] 8 80 4295110800 [ 1740.531381][ T8863] 8 80 4295110800 [ 1740.534873][ T8863] 8 80 4295110872 [ 1740.538084][ T8863] 8 80 4295110872 [ 1740.541237][ T8863] 8 80 4295110872 [ 1740.543528][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1740.544605][ T8863] 8 80 4295110872 [ 1740.556115][ T8863] 8 80 4295110928 [ 1740.559336][ T8863] 8 80 4295110928 [ 1740.562795][ T8863] 8 80 4295110928 [ 1740.566023][ T8863] 8 80 4295110928 [ 1740.568942][ T8863] 8 80 4295111001 [ 1740.571889][ T8863] 8 80 4295111001 [ 1740.574874][ T8863] 8 80 4295111001 [ 1740.578187][ T8863] 8 80 4295111001 [ 1740.581326][ T8863] last result at 4295111001 [ 1740.582700][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1740.586017][ T8863] last redo_fd_request at 4295111053 [ 1740.597077][ T8863] c3 00 .. [ 1740.602182][ T8863] status=80 [ 1740.605374][ T8863] fdc_busy=1 [ 1740.607855][ T8863] floppy_work.func=floppy_work_workfn [ 1740.611475][ T8863] cont=ffffffff8a203080 [ 1740.612902][ T2473] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1740.614691][ T8863] current_req=0000000000000000 [ 1740.624922][ T8863] command_status=-1 [ 1740.628288][ T8863] [ 1740.630360][ T8863] floppy1: floppy timeout called [ 1740.635200][ T8863] floppy.c: no request in request_done [ 1740.643878][ T3918] [ 1740.646078][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1740.648448][ T3918] floppy driver state [ 1740.657084][ T3918] ------------------- [ 1740.661043][ T3918] now=4295111074 last interrupt=4295111073 diff=1 last called handler=reset_interrupt [ 1740.671464][ T3918] timeout_message=redo fd request [ 1740.681754][ T3918] last output bytes: [ 1740.688025][ T3918] 8 80 4295110800 [ 1740.691052][ T3918] 8 80 4295110800 [ 1740.695185][ T3918] 8 80 4295110800 [ 1740.698822][ T3918] 8 80 4295110800 [ 1740.702191][ T3918] 8 80 4295110872 [ 1740.705661][ T3918] 8 80 4295110872 [ 1740.708806][ T3918] 8 80 4295110872 [ 1740.711865][ T3918] 8 80 4295110872 [ 1740.714947][ T3918] 8 80 4295110928 [ 1740.717990][ T3918] 8 80 4295110928 [ 1740.721127][ T3918] 8 80 4295110928 [ 1740.724812][ T3918] 8 80 4295110928 [ 1740.728790][ T3918] 8 80 4295111001 [ 1740.732711][ T3918] 8 80 4295111001 [ 1740.736188][ T3918] 8 80 4295111001 [ 1740.739561][ T3918] 8 80 4295111001 [ 1740.743430][ T3918] 8 80 4295111073 [ 1740.746755][ T3918] 8 80 4295111073 [ 1740.749918][ T3918] 8 80 4295111073 [ 1740.753526][ T3918] 8 80 4295111073 [ 1740.757060][ T3918] last result at 4295111073 [ 1740.761196][ T3918] last redo_fd_request at 4295111073 [ 1740.766391][ T3918] c3 00 .. [ 1740.772467][ T3918] status=80 [ 1740.775196][ T3918] fdc_busy=1 [ 1740.778984][ T3918] floppy_work.func=floppy_work_workfn [ 1740.792706][ T3918] cont=ffffffff8a203080 [ 1740.796377][ T3918] current_req=ffff888018e303c0 [ 1740.802198][ T3918] command_status=-1 [ 1740.806349][ T3918] [ 1740.809255][ T3918] floppy1: floppy timeout called [ 1740.814745][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1740.822034][ T3918] floppy: error 10 while reading block 0 [ 1740.828153][ T3918] [ 1740.830590][ T3918] floppy driver state [ 1740.835997][ T3918] ------------------- [ 1740.840640][ T3918] now=4295111092 last interrupt=4295111073 diff=19 last called handler=reset_interrupt [ 1740.851068][ T3918] timeout_message=lock fdc [ 1740.855676][ T3918] last output bytes: [ 1740.859101][ T3918] 8 80 4295110800 [ 1740.862307][ T3918] 8 80 4295110800 [ 1740.866182][ T3918] 8 80 4295110800 [ 1740.869954][ T3918] 8 80 4295110800 [ 1740.874111][ T3918] 8 80 4295110872 [ 1740.877096][ T3918] 8 80 4295110872 [ 1740.880063][ T3918] 8 80 4295110872 [ 1740.883896][ T3918] 8 80 4295110872 [ 1740.887335][ T3918] 8 80 4295110928 [ 1740.891608][ T3918] 8 80 4295110928 [ 1740.895986][ T3918] 8 80 4295110928 [ 1740.899549][ T3918] 8 80 4295110928 [ 1740.903435][ T3918] 8 80 4295111001 [ 1740.907012][ T3918] 8 80 4295111001 [ 1740.910775][ T3918] 8 80 4295111001 [ 1740.915882][ T3918] 8 80 4295111001 [ 1740.919615][ T3918] 8 80 4295111073 [ 1740.924895][ T3918] 8 80 4295111073 [ 1740.928520][ T3918] 8 80 4295111073 [ 1740.931613][ T3918] 8 80 4295111073 [ 1740.935302][ T3918] last result at 4295111073 [ 1740.938668][ T3918] last redo_fd_request at 4295111091 [ 1740.944025][ T3918] c3 00 .. [ 1740.950524][ T3918] status=80 [ 1740.954595][ T3918] fdc_busy=1 [ 1740.957687][ T3918] floppy_work.func=floppy_work_workfn [ 1740.962371][ T3918] cont=ffffffff8a203080 [ 1740.965532][ T3918] current_req=0000000000000000 [ 1740.969139][ T3918] command_status=-1 [ 1740.973285][ T3918] [ 1740.975248][ T3918] floppy1: floppy timeout called [ 1740.979322][ T3918] floppy.c: no request in request_done [ 1740.984364][ T3918] [ 1740.986315][ T3918] floppy driver state [ 1740.989997][ T3918] ------------------- [ 1740.993463][ T3918] now=4295111108 last interrupt=4295111073 diff=35 last called handler=reset_interrupt [ 1741.001005][ T3918] timeout_message=lock fdc [ 1741.004408][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1741.010926][ T3918] last output bytes: [ 1741.013906][ T3918] 8 80 4295110800 [ 1741.016801][ T3918] 8 80 4295110800 [ 1741.019506][ T3918] 8 80 4295110800 [ 1741.022776][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1741.029032][ T3918] 8 80 4295110800 [ 1741.031786][ T3918] 8 80 4295110872 [ 1741.035485][ T3918] 8 80 4295110872 [ 1741.038759][ T3918] 8 80 4295110872 [ 1741.042045][ T3918] 8 80 4295110872 [ 1741.045577][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1741.052338][ T3918] 8 80 4295110928 [ 1741.056245][ T3918] 8 80 4295110928 [ 1741.059076][ T3918] 8 80 4295110928 [ 1741.062325][ T3918] 8 80 4295110928 [ 1741.066020][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1741.072948][ T3918] 8 80 4295111001 [ 1741.075829][ T3918] 8 80 4295111001 [ 1741.079024][ T3918] 8 80 4295111001 [ 1741.082175][ T3918] 8 80 4295111001 [ 1741.085599][ T3918] 8 80 4295111073 [ 1741.089081][ T3918] 8 80 4295111073 [ 1741.092387][ T3918] 8 80 4295111073 [ 1741.095950][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1741.102453][ T3918] 8 80 4295111073 [ 1741.105576][ T3918] last result at 4295111073 [ 1741.108987][ T3918] last redo_fd_request at 4295111107 [ 1741.113170][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1741.120130][ T3918] c3 00 .. [ 1741.122948][ T8556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1741.126279][ T3918] status=80 [ 1741.139578][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1741.146925][ T3918] fdc_busy=1 [ 1741.149507][ T3918] floppy_work.func=floppy_work_workfn [ 1741.153988][ T3918] cont=ffffffff8a203080 [ 1741.157521][ T3918] current_req=0000000000000000 [ 1741.161478][ T3918] command_status=-1 [ 1741.164967][ T134] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1741.172039][ T3918] [ 1741.174826][ T3918] floppy1: floppy timeout called [ 1741.179456][ T3918] floppy.c: no request in request_done [ 1741.203219][ T3918] [ 1741.205746][ C3] floppy1: floppy_interrupt: timeout handler died. normal interrupt end [ 1741.214992][ T3918] floppy driver state [ 1741.219310][ T3918] ------------------- [ 1741.223563][ T3918] now=4295111130 last interrupt=4295111129 diff=1 last called handler=reset_interrupt [ 1741.236032][ T3918] timeout_message=redo fd request [ 1741.240638][ T3918] last output bytes: [ 1741.245110][ T3918] 8 80 4295110872 [ 1741.248324][ T3918] 8 80 4295110872 [ 1741.252469][ T3918] 8 80 4295110872 [ 1741.257223][ T3918] 8 80 4295110872 [ 1741.261402][ T3918] 8 80 4295110928 [ 1741.266051][ T3918] 8 80 4295110928 [ 1741.269897][ T3918] 8 80 4295110928 [ 1741.273652][ T3918] 8 80 4295110928 [ 1741.276669][ T3918] 8 80 4295111001 [ 1741.280029][ T3918] 8 80 4295111001 [ 1741.283403][ T3918] 8 80 4295111001 [ 1741.287172][ T3918] 8 80 4295111001 [ 1741.290283][ T3918] 8 80 4295111073 [ 1741.293775][ T3918] 8 80 4295111073 [ 1741.296759][ T3918] 8 80 4295111073 [ 1741.300166][ T3918] 8 80 4295111073 [ 1741.304399][ T3918] 8 80 4295111129 [ 1741.308508][ T3918] 8 80 4295111129 [ 1741.312373][ T3918] 8 80 4295111129 [ 1741.317115][ T3918] 8 80 4295111129 [ 1741.320658][ T3918] last result at 4295111129 [ 1741.325726][ T3918] last redo_fd_request at 4295111129 [ 1741.330742][ T3918] c3 00 .. [ 1741.337197][ T3918] status=80 [ 1741.339911][ T3918] fdc_busy=1 [ 1741.343387][ T3918] floppy_work.func=floppy_work_workfn [ 1741.348180][ T3918] cont=ffffffff8a203080 [ 1741.351586][ T3918] current_req=ffff888018e30000 [ 1741.356379][ T3918] command_status=-1 [ 1741.359815][ T3918] [ 1741.361822][ T3918] floppy1: floppy timeout called [ 1741.365781][ T3918] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1741.373288][ T3918] floppy: error 10 while reading block 0 18:22:19 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = openat$nvram(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f00000000c0)={0x5, 0x10001, 0x0, 0x1000, 0x1, 0x5, 0x9, 0x0, 0x7f, &(0x7f0000000080)=')]\x9f)\x00'}) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r1, &(0x7f0000000100)=""/188, 0xbc) 18:22:19 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) ioctl$FLOPPY_FDCLRPRM(r0, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 18:22:19 executing program 2: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = signalfd4(r0, &(0x7f0000000000)={[0xffffffff, 0x20]}, 0x8, 0x0) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) signalfd4(r0, &(0x7f0000000000)={[0xffffffff, 0x20]}, 0x8, 0x0) (async) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) (async) ioctl$FLOPPY_FDDEFPRM(r0, 0x541b, 0x0) (async) 18:22:19 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x402c5829, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1741.435085][ T3918] [ 1741.437721][ T3918] floppy driver state [ 1741.441241][ T3918] ------------------- [ 1741.450565][ T3918] now=4295111153 last interrupt=4295111129 diff=24 last called handler=reset_interrupt 18:22:19 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0xb6) r1 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000080)={0x7, 0x9, 0x0, 0x1, 0x9, 0x1, 0x3f, 0x81, 0x5, &(0x7f0000000040)='/dev/fd#\x00'}) ioctl$FLOPPY_FDCLRPRM(r1, 0x241) ioctl$FLOPPY_FDDEFPRM(r1, 0x541b, 0x0) [ 1741.460629][ T3918] timeout_message=lock fdc [ 1741.465862][ T3918] last output bytes: [ 1741.469664][ T3918] 8 80 4295110872 [ 1741.474234][ T3918] 8 80 4295110872 [ 1741.478288][ T3918] 8 80 4295110872 [ 1741.482379][ T3918] 8 80 4295110872 [ 1741.487478][ T3918] 8 80 4295110928 [ 1741.490997][ T3918] 8 80 4295110928 [ 1741.495115][ T3918] 8 80 4295110928 [ 1741.498756][ T3918] 8 80 4295110928 [ 1741.503568][ T3918] 8 80 4295111001 [ 1741.507611][ T3918] 8 80 4295111001 [ 1741.511012][ T3918] 8 80 4295111001 [ 1741.513633][ T3918] 8 80 4295111001 [ 1741.516228][ T3918] 8 80 4295111073 [ 1741.518631][ T3918] 8 80 4295111073 [ 1741.521548][ T3918] 8 80 4295111073 [ 1741.527121][ T3918] 8 80 4295111073 [ 1741.529859][ T3918] 8 80 4295111129 [ 1741.533161][ T3918] 8 80 4295111129 [ 1741.536697][ T3918] 8 80 4295111129 [ 1741.540057][ T3918] 8 80 4295111129 [ 1741.544015][ T3918] last result at 4295111129 [ 1741.547229][ T3918] last redo_fd_request at 4295111146 [ 1741.551609][ T3918] c3 00 .. [ 1741.557970][ T3918] status=80 [ 1741.560563][ T3918] fdc_busy=1 [ 1741.563234][ T3918] floppy_work.func=floppy_work_workfn [ 1741.567775][ T3918] cont=ffffffff8a203080 [ 1741.570761][ T3918] current_req=0000000000000000 [ 1741.574461][ T3918] command_status=-1 [ 1741.578653][ T3918] [ 1741.580800][ T3918] floppy1: floppy timeout called [ 1741.584531][ T3918] floppy.c: no request in request_done [ 1741.588584][ T3919] [ 1741.588949][ T67] floppy1: floppy_queue_rq: timeout handler died. old request running [ 1741.594645][ T3919] floppy driver state [ 1741.594659][ T3919] ------------------- [ 1741.594668][ T3919] now=4295111168 last interrupt=4295111129 diff=39 last called handler=reset_interrupt [ 1741.594707][ T3919] timeout_message=lock fdc [ 1741.594718][ T3919] last output bytes: [ 1741.594727][ T3919] 8 80 4295110872 [ 1741.594743][ T3919] 8 80 4295110872 18:22:20 executing program 1: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = openat$nvram(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f00000000c0)={0x5, 0x10001, 0x0, 0x1000, 0x1, 0x5, 0x9, 0x0, 0x7f, &(0x7f0000000080)=')]\x9f)\x00'}) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r1, &(0x7f0000000100)=""/188, 0xbc) syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) (async) openat$nvram(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$FLOPPY_FDDEFPRM(r1, 0x401c0243, &(0x7f00000000c0)={0x5, 0x10001, 0x0, 0x1000, 0x1, 0x5, 0x9, 0x0, 0x7f, &(0x7f0000000080)=')]\x9f)\x00'}) (async) ioctl$FLOPPY_FDTWADDLE(r0, 0x259) (async) ioctl$FLOPPY_FDDEFPRM(0xffffffffffffffff, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) flistxattr(r1, &(0x7f0000000100)=""/188, 0xbc) (async) [ 1741.594757][ T3919] 8 80 4295110872 [ 1741.594772][ T3919] 8 80 4295110872 [ 1741.594787][ T3919] 8 80 4295110928 [ 1741.594802][ T3919] 8 80 4295110928 18:22:20 executing program 0: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) ioctl$FLOPPY_FDDEFPRM(r0, 0x402c582a, &(0x7f0000000040)={0x7, 0x5, 0x1ff, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1741.594817][ T3919] 8 80 4295110928 [ 1741.594832][ T3919] 8 80 4295110928 [ 1741.594847][ T3919] 8 80 4295111001 [ 1741.594862][ T3919] 8 80 4295111001 [ 1741.594958][ T3919] 8 80 4295111001 [ 1741.594974][ T3919] 8 80 4295111001 [ 1741.594989][ T3919] 8 80 4295111073 [ 1741.595004][ T3919] 8 80 4295111073 [ 1741.595018][ T3919] 8 80 4295111073 [ 1741.595033][ T3919] 8 80 4295111073 [ 1741.595049][ T3919] 8 80 4295111129 [ 1741.595064][ T3919] 8 80 4295111129 [ 1741.595078][ T3919] 8 80 4295111129 [ 1741.595093][ T3919] 8 80 4295111129 [ 1741.595108][ T3919] last result at 4295111129 [ 1741.595119][ T3919] last redo_fd_request at 4295111167 [ 1741.595134][ T3919] c3 00 .. [ 1741.595213][ T3919] status=80 [ 1741.595226][ T3919] fdc_busy=1 [ 1741.595237][ T3919] floppy_work.func=floppy_work_workfn [ 1741.595261][ T3919] cont=ffffffff8a203080 [ 1741.595273][ T3919] current_req=0000000000000000 [ 1741.595284][ T3919] command_status=-1 [ 1741.595295][ T3919] [ 1741.595377][ T3919] floppy1: floppy timeout called [ 1741.595771][ T3919] floppy.c: no request in request_done [ 1741.601321][ T1350] ieee802154 phy0 wpan0: encryption failed: -22 [ 1741.610938][ T3919] 18:22:20 executing program 3: r0 = syz_open_dev$floppy(&(0x7f00000001c0), 0x1, 0x100902) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_tables_matches\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="88000000", @ANYRES16=r2, @ANYBLOB="00012cbd7000fbdbdf250f00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00e7e1454ba03f92d1000008007e00000000021c001b800400030005000100370000000400030004000200040003003c0017"], 0x88}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000180)={0x7, 0x7f, 0x40000000, 0x0, 0x3af}) perf_event_open(&(0x7f0000000240)={0x6, 0x80, 0xf6, 0x9, 0x0, 0x0, 0x0, 0xfff, 0x40000, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000002c0), 0x1}, 0x50a3, 0x8, 0xffffffff, 0x2, 0x3, 0x8bc2, 0x101, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x9, r3, 0xb) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}}, 0x40) r4 = dup(0xffffffffffffffff) sendmsg$inet(r4, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="be38", 0xffdf}], 0x1, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001c0000000000000000000000070000002b04730001000000"], 0x40}, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000480)) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000980)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000a80)={&(0x7f0000000940), 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x60, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x459, 0x6c}}}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "23450d62787aef55254bc60d61b279f6d31cccd61a76dc08"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x60}, 0x1, 0x0, 0x0, 0x11}, 0xc048000) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r2, 0x0, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1478}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xcf05}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x813}, 0x8040001) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x300, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x5, 0x54}}}}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f0000001580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001540)={&(0x7f0000000500)={0x30, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x77}, @val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x8, 0x5b}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4001) ioctl$FLOPPY_FDDEFPRM(r0, 0x401c0243, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1741.610953][ T3919] floppy driver state [ 1741.610962][ T3919] ------------------- [ 1741.610970][ T3919] now=4295111169 last interrupt=4295111169 diff=0 last called handler=reset_interrupt [ 1741.611005][ T3919] timeout_message=redo fd request [ 1741.611013][ T3919] last output bytes: [ 1741.611019][ T3919] 8 80 4295110872 [ 1741.611031][ T3919] 8 80 4295110872 [ 1741.611042][ T3919] 8 80 4295110872 [ 1741.611053][ T3919] 8 80 4295110928 [ 1741.611064][ T3919] 8 80 4295110928 [ 1741.611074][ T3919] 8 80 4295110928 [ 1741.611085][ T3919] 8 80 4295110928 [ 1741.611098][ T3919] 8 80 4295111001 [ 1741.611110][ T3919] 8 80 4295111001 [ 1741.611124][ T3919] 8 80 4295111001 [ 1741.611138][ T3919] 8 80 4295111001 [ 1741.611151][ T3919] 8 80 4295111073 [ 1741.611164][ T3919] 8 80 4295111073 [ 1741.611175][ T3919] 8 80 4295111073 [ 1741.611187][ T3919] 8 80 4295111073 [ 1741.611201][ T3919] 8 80 4295111129 [ 1741.611213][ T3919] 8 80 4295111129 [ 1741.611226][ T3919] 8 80 4295111129 [ 1741.611239][ T3919] 8 80 4295111129 [ 1741.611252][ T3919] 8 80 4295111169 [ 1741.611265][ T3919] last result at 4295111169 [ 1741.611275][ T3919] last redo_fd_request at 4295111169 [ 1741.611289][ T3919] c0 00 .. [ 1741.611361][ T3919] status=d0 [ 1741.611375][ T3919] fdc_busy=1 [ 1741.611385][ T3919] cont=ffffffff8a203080 [ 1741.611397][ T3919] current_req=ffff888018e30280 [ 1741.611409][ T3919] command_status=-1 [ 1741.611420][ T3919] [ 1741.611486][ T3919] floppy1: floppy timeout called [ 1741.611516][ T3919] I/O error, dev fd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1741.611551][ T3919] floppy: error 10 while reading block 0 [ 1741.611551][ C3] floppy1: get result error. Fdc=0 Last status=ffffffff Read bytes=0 [ 1741.611577][ C3] [ 1741.611583][ C3] floppy driver state [ 1741.611589][ C3] ------------------- [ 1741.611595][ C3] now=4295111169 last interrupt=4295111169 diff=0 last called handler=reset_interrupt [ 1741.611626][ C3] timeout_message=request done 0 [ 1741.611635][ C3] last output bytes: [ 1741.611641][ C3] 8 80 4295110872 [ 1741.611655][ C3] 8 80 4295110928 [ 1741.611668][ C3] 8 80 4295110928 [ 1741.611680][ C3] 8 80 4295110928 [ 1741.611692][ C3] 8 80 4295110928 [ 1741.611704][ C3] 8 80 4295111001 [ 1741.611716][ C3] 8 80 4295111001 [ 1741.611728][ C3] 8 80 4295111001 [ 1741.611740][ C3] 8 80 4295111001 [ 1741.611754][ C3] 8 80 4295111073 [ 1741.611765][ C3] 8 80 4295111073 [ 1741.611778][ C3] 8 80 4295111073 [ 1741.611790][ C3] 8 80 4295111073 [ 1741.611802][ C3] 8 80 4295111129 [ 1741.611815][ C3] 8 80 4295111129 [ 1741.611836][ C3] 8 80 4295111129 [ 1741.611848][ C3] 8 80 4295111129 [ 1741.611861][ C3] 8 80 4295111169 [ 1741.611873][ C3] 8 80 4295111169 [ 1741.611886][ C3] 8 80 4295111169 [ 1741.611897][ C3] last result at 4295111169 [ 1741.611906][ C3] last redo_fd_request at 4295111169 [ 1741.611918][ C3] c1 00 .. [ 1741.611980][ C3] status=d0 [ 1741.611992][ C3] fdc_busy=1 [ 1741.612000][ C3] timer_function=ffffffff847d3d10 expires=2000 [ 1741.612014][ C3] cont=ffffffff8a203080 [ 1741.612024][ C3] current_req=ffff888018e30280 [ 1741.612033][ C3] command_status=-1 [ 1741.612042][ C3] [ 1741.634694][ T3919] floppy1: get result error. Fdc=0 Last status=ffffffff Read bytes=0 [ 1741.641149][ T1350] ieee802154 phy1 wpan1: encryption failed: -22 [ 1741.660466][ T3919] [ 1742.052696][ T3919] floppy driver state [ 1742.058060][ T3919] ------------------- [ 1742.061080][ T3919] now=4295111214 last interrupt=4295111169 diff=45 last called handler=reset_interrupt [ 1742.068048][ T3919] timeout_message=lock fdc [ 1742.071136][ T3919] last output bytes: [ 1742.074536][ T3919] 8 80 4295110872 [ 1742.077757][ T3919] 8 80 4295110928 [ 1742.080657][ T3919] 8 80 4295110928 [ 1742.083746][ T3919] 8 80 4295110928 [ 1742.086864][ T3919] 8 80 4295110928 [ 1742.090238][ T3919] 8 80 4295111001 [ 1742.093575][ T3919] 8 80 4295111001 [ 1742.096227][ T3919] 8 80 4295111001 [ 1742.099698][ T3919] 8 80 4295111001 [ 1742.103172][ T3919] 8 80 4295111073 [ 1742.106261][ T3919] 8 80 4295111073 [ 1742.109423][ T3919] 8 80 4295111073 [ 1742.113145][ T3919] 8 80 4295111073 [ 1742.116452][ T3919] 8 80 4295111129 [ 1742.119850][ T3919] 8 80 4295111129 [ 1742.124291][ T3919] 8 80 4295111129 [ 1742.127398][ T3919] 8 80 4295111129 [ 1742.130668][ T3919] 8 80 4295111169 [ 1742.134763][ T3919] 8 80 4295111169 [ 1742.138145][ T3919] 8 80 4295111169 [ 1742.141507][ T3919] last result at 4295111169 [ 1742.146110][ T3919] last redo_fd_request at 4295111172 [ 1742.150429][ T3919] c1 00 .. [ 1742.156288][ T3919] status=d0 [ 1742.159201][T20702] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1742.165871][ T3919] fdc_busy=1 [ 1742.169153][ T3919] floppy_work.func=floppy_work_workfn [ 1742.174449][ T3919] timer_function=ffffffff847d3d10 expires=1943 [ 1742.179746][ T3919] cont=ffffffff8a203080 [ 1742.183777][ T3919] current_req=0000000000000000 [ 1742.188201][ T3919] command_status=-1 [ 1742.191908][ T3919] [ 1742.194533][ T3919] reset set in interrupt, calling bad_flp_intr [ 1742.199274][ T3919] floppy.c: no request in request_done [ 1742.205963][ T9151] ------------[ cut here ]------------ [ 1742.210868][ T9151] WARNING: CPU: 2 PID: 9151 at drivers/block/floppy.c:1000 schedule_bh+0x5f/0x70 [ 1742.225159][ T9151] Modules linked in: [ 1742.233658][ T9151] CPU: 2 PID: 9151 Comm: syz-executor.1 Not tainted 5.16.0-syzkaller #0 [ 1742.255872][ T9151] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1742.264079][ T9151] RIP: 0010:schedule_bh+0x5f/0x70 [ 1742.270073][ T9151] Code: 57 36 fb fc 48 89 2d 10 77 01 0c 5b 48 c7 c2 c0 5f 6b 8c 48 8b 35 e1 7b 01 0c bf 08 00 00 00 5d e9 66 86 cf fc e8 31 36 fb fc <0f> 0b eb d1 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 e8 1b 36 fb fc [ 1742.292253][ T9151] RSP: 0018:ffffc900063ef978 EFLAGS: 00010293 [ 1742.297764][ T9151] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 1742.304966][ T9151] RDX: ffff888011415700 RSI: ffffffff847d1aaf RDI: 0000000000000003 [ 1742.310942][ T9151] RBP: ffffffff847dcf60 R08: 0000000000000000 R09: ffffffff8c6b5fc7 [ 1742.319379][ T9151] R10: ffffffff847d1a7f R11: 0000000000000000 R12: 0000000000000018 [ 1742.328527][ T9151] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1742.337224][ T9151] FS: 0000000000000000(0000) GS:ffff88802cc00000(0063) knlGS:00000000f5866b40 [ 1742.345974][ T9151] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1742.352441][ T9151] CR2: 00000000f5824db0 CR3: 000000006b575000 CR4: 0000000000150ee0 [ 1742.359922][ T9151] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1742.368476][ T9151] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1742.377593][ T9151] Call Trace: [ 1742.380640][ T9151] [ 1742.383900][ T9151] fd_locked_ioctl+0xcd9/0x2830 [ 1742.390215][ T9151] ? redo_format+0x680/0x680 [ 1742.397386][ T9151] ? __mutex_lock+0x21a/0x12f0 [ 1742.402015][ T9151] ? fd_compat_ioctl+0x11ad/0x1b60 [ 1742.407288][ T9151] ? find_held_lock+0x2d/0x110 [ 1742.412097][ T9151] fd_compat_ioctl+0x891/0x1b60 [ 1742.416440][ T9151] ? fd_ioctl+0x50/0x50 [ 1742.420328][ T9151] ? kfree+0xcb/0x280 [ 1742.425362][ T9151] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1742.433175][ T9151] ? tomoyo_path_number_perm+0x24e/0x590 [ 1742.439974][ T9151] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1742.447202][ T9151] ? __lock_acquire+0x1655/0x5470 [ 1742.453325][ T9151] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1742.459899][ T9151] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1742.466451][ T9151] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1742.473055][ T9151] ? blkdev_common_ioctl+0x124/0x1790 [ 1742.479075][ T9151] ? blk_ioctl_discard+0x330/0x330 [ 1742.485791][ T9151] ? find_held_lock+0x2d/0x110 [ 1742.490041][ T9151] compat_blkdev_ioctl+0x3b8/0x810 [ 1742.495040][ T9151] ? fd_ioctl+0x50/0x50 [ 1742.499638][ T9151] ? blkdev_ioctl+0x800/0x800 [ 1742.507800][ T9151] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1742.515374][ T9151] ? blkdev_ioctl+0x800/0x800 [ 1742.521016][ T9151] __do_compat_sys_ioctl+0x1c7/0x290 [ 1742.526987][ T9151] __do_fast_syscall_32+0x65/0xf0 [ 1742.532198][ T9151] do_fast_syscall_32+0x2f/0x70 [ 1742.538126][ T9151] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1742.545872][ T9151] RIP: 0023:0xf6ecf549 [ 1742.550156][ T9151] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1742.572275][ T9151] RSP: 002b:00000000f58665cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 1742.581702][ T9151] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000259 [ 1742.590448][ T9151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1742.598177][ T9151] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1742.607644][ T9151] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1742.618109][ T9151] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1742.627380][ T9151] [ 1742.630176][ T9151] Kernel panic - not syncing: panic_on_warn set ... [ 1742.637621][ T9151] CPU: 3 PID: 9151 Comm: syz-executor.1 Not tainted 5.16.0-syzkaller #0 [ 1742.644408][ T9151] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1742.652818][ T9151] Call Trace: [ 1742.655663][ T9151] [ 1742.657969][ T9151] dump_stack_lvl+0xcd/0x134 [ 1742.661767][ T9151] panic+0x2b0/0x6dd [ 1742.665332][ T9151] ? __warn_printk+0xf3/0xf3 [ 1742.669653][ T9151] ? __warn.cold+0x1a/0x44 [ 1742.673087][ T9151] ? schedule_bh+0x5f/0x70 [ 1742.677024][ T9151] __warn.cold+0x35/0x44 [ 1742.680322][ T9151] ? schedule_bh+0x5f/0x70 [ 1742.683277][ T9151] report_bug+0x1bd/0x210 [ 1742.686976][ T9151] handle_bug+0x3c/0x60 [ 1742.690427][ T9151] exc_invalid_op+0x14/0x40 [ 1742.694556][ T9151] asm_exc_invalid_op+0x12/0x20 [ 1742.698209][ T9151] RIP: 0010:schedule_bh+0x5f/0x70 [ 1742.702443][ T9151] Code: 57 36 fb fc 48 89 2d 10 77 01 0c 5b 48 c7 c2 c0 5f 6b 8c 48 8b 35 e1 7b 01 0c bf 08 00 00 00 5d e9 66 86 cf fc e8 31 36 fb fc <0f> 0b eb d1 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 e8 1b 36 fb fc [ 1742.720227][ T9151] RSP: 0018:ffffc900063ef978 EFLAGS: 00010293 [ 1742.726715][ T9151] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 1742.734304][ T9151] RDX: ffff888011415700 RSI: ffffffff847d1aaf RDI: 0000000000000003 [ 1742.740793][ T9151] RBP: ffffffff847dcf60 R08: 0000000000000000 R09: ffffffff8c6b5fc7 [ 1742.747558][ T9151] R10: ffffffff847d1a7f R11: 0000000000000000 R12: 0000000000000018 [ 1742.755277][ T9151] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1742.761954][ T9151] ? setup_rw_floppy+0x9e0/0x9e0 [ 1742.766647][ T9151] ? schedule_bh+0x2f/0x70 [ 1742.770711][ T9151] ? schedule_bh+0x5f/0x70 [ 1742.774595][ T9151] ? schedule_bh+0x5f/0x70 [ 1742.778190][ T9151] fd_locked_ioctl+0xcd9/0x2830 [ 1742.782659][ T9151] ? redo_format+0x680/0x680 [ 1742.786346][ T9151] ? __mutex_lock+0x21a/0x12f0 [ 1742.790760][ T9151] ? fd_compat_ioctl+0x11ad/0x1b60 [ 1742.794604][ T9151] ? find_held_lock+0x2d/0x110 [ 1742.798181][ T9151] fd_compat_ioctl+0x891/0x1b60 [ 1742.802349][ T9151] ? fd_ioctl+0x50/0x50 [ 1742.805162][ T9151] ? kfree+0xcb/0x280 [ 1742.807801][ T9151] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1742.811758][ T9151] ? tomoyo_path_number_perm+0x24e/0x590 [ 1742.817971][ T9151] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1742.823650][ T9151] ? __lock_acquire+0x1655/0x5470 [ 1742.828000][ T9151] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1742.832823][ T9151] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1742.836955][ T9151] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1742.841650][ T9151] ? blkdev_common_ioctl+0x124/0x1790 [ 1742.846618][ T9151] ? blk_ioctl_discard+0x330/0x330 [ 1742.850781][ T9151] ? find_held_lock+0x2d/0x110 [ 1742.855336][ T9151] compat_blkdev_ioctl+0x3b8/0x810 [ 1742.860409][ T9151] ? fd_ioctl+0x50/0x50 [ 1742.864627][ T9151] ? blkdev_ioctl+0x800/0x800 [ 1742.868285][ T9151] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1742.874584][ T9151] ? blkdev_ioctl+0x800/0x800 [ 1742.878783][ T9151] __do_compat_sys_ioctl+0x1c7/0x290 [ 1742.883068][ T9151] __do_fast_syscall_32+0x65/0xf0 [ 1742.886992][ T9151] do_fast_syscall_32+0x2f/0x70 [ 1742.890754][ T9151] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1742.896584][ T9151] RIP: 0023:0xf6ecf549 [ 1742.899802][ T9151] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1742.914090][ T9151] RSP: 002b:00000000f58665cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 1742.919627][ T9151] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000259 [ 1742.926002][ T9151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1742.931691][ T9151] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1742.938828][ T9151] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1742.945757][ T9151] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1742.951367][ T9151] [ 1742.957359][ T9151] Kernel Offset: disabled [ 1742.962371][ T9151] Rebooting in 86400 seconds.. VM DIAGNOSIS: 18:22:21 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000000 RSI=ffffffff84007dc9 RDI=ffffffff8b5898a8 RBP=0000000000000001 RSP=ffffc90025c8f9c8 R8 =0000000000000001 R9 =ffffffff8d93a1b3 R10=ffffffff84007da4 R11=0000000000000000 R12=ffff88802ca3ad50 R13=fffffbfff1b27478 R14=dffffc0000000000 R15=ffffffff8b9f8640 RIP=ffffffff8133e596 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 000fffff 00000000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 000fffff 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f7000000 CR3=000000000b88e000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=7614be662c2163c8b8b6772e16735a3e XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000696591 RBX=ffff8880114b1d00 RCX=ffffffff894af841 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffffc9000043fdf8 R8 =0000000000000001 R9 =ffff88802cb3ac13 R10=ffffed1005967582 R11=0000000000000000 R12=ffffed10022963a0 R13=0000000000000001 R14=ffffffff8d93a1d0 R15=0000000000000000 RIP=ffffffff894dcddb RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f6ff8024 CR3=00000000174ee000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000003f847ae147ae147b XMM02=000000000000000040c3880000000000 XMM03=0000000000000000416312d000000000 XMM04=4d525046454444465f5950504f4c4624 XMM05=2c61323835633230347830202c307228 XMM06=34303030303030303066377830282620 XMM07=7830202c357830202c3778307b3d2930 XMM08=0a293230393030317830202c31783020 XMM09=4444465f5950504f4c46246c74636f69 XMM10=633230347830202c3072284d52504645 XMM11=30303030663778302826202c61323835 XMM12=7830202c3778307b3d29303430303030 XMM13=2c6666377830202c6666317830202c35 XMM14=202c307830202c307830202c33783020 XMM15=0a297d307830202c307830202c307830 info registers vcpu 2 RAX=000000000000006c RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8443b871 RDI=ffffffff907d6200 RBP=ffffffff907d61c0 RSP=ffffc900063ef3b8 R8 =0000000000000010 R9 =0000000000000000 R10=ffffffff8443b862 R11=000000000000001f R12=0000000000000000 R13=000000000000006c R14=ffffffff907d61c0 R15=0000000000000000 RIP=ffffffff8443b89a RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802cc00000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f5824db0 CR3=000000006b575000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00ff000000000000000000000000ff00 XMM03=202020205b5d3030303231362e313437 XMM04=00000000000000ffff00000000000000 XMM05=00000000000000ffff00000000000000 XMM06=2020302031302000000a73616c20303d XMM07=20386420343720333020383020303120 XMM08=2500656c6f736e6f632f7665642f000a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=000000000079a26d RBX=ffff8880114b5700 RCX=ffffffff894af841 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000003 RSP=ffffc9000045fdf8 R8 =0000000000000001 R9 =ffff88802cd3ac13 R10=ffffed10059a7582 R11=0000000000000000 R12=ffffed1002296ae0 R13=0000000000000003 R14=ffffffff8d93a1d0 R15=0000000000000000 RIP=ffffffff894dcddb RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f7003000 CR3=000000006ac4a000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000003f847ae147ae147b XMM02=000000000000000040c3880000000000 XMM03=0000000000000000416312d000000000 XMM04=4d525046454444465f5950504f4c4624 XMM05=2c38323835633230347830202c307228 XMM06=34303030303030303066377830282620 XMM07=7830202c357830202c3778307b3d2930 XMM08=0a293230393030317830202c31783020 XMM09=4444465f5950504f4c46246c74636f69 XMM10=633230347830202c3072284d52504645 XMM11=30303030663778302826202c38323835 XMM12=7830202c3778307b3d29303430303030 XMM13=2c6666377830202c6666317830202c35 XMM14=202c307830202c307830202c33783020 XMM15=0a297d307830202c307830202c307830