a2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000"], 0x26) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a004e230000e10efe80000000000000000000000000000f01000000200002000a004e230000001200000000000000000000000000000000040000000d0001007564703a73797a3200000000130001006574683a73797a6b616c6c65723100000c000280080003000101000044000400200001000a004e200000000200000000000000000000ffffffffffff01000000200002000a004e2300000800fe8000000000000000000000000000aa050000000d0001007564703a73797a31000000000f00010069623a677265746170300000061ac10a0d025e7dde1a0d77c195295f32d3202e8f18224816c6bd799bd5f4382f1a88977895f269caee9b585f83ffaddeadc1a1749c3fec7593b6fde767e7a3a01fb43d7b02ecdac7a7f37626dda7141e68a1d8bf6a59dabacf25d0380fd881e7536b739e46"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000"], 0x26) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a004e230000e10efe80000000000000000000000000000f01000000200002000a004e230000001200000000000000000000000000000000040000000d0001007564703a73797a3200000000130001006574683a73797a6b616c6c65723100000c000280080003000101000044000400200001000a004e200000000200000000000000000000ffffffffffff01000000200002000a004e2300000800fe8000000000000000000000000000aa050000000d0001007564703a73797a31000000000f00010069623a677265746170300000061ac10a0d025e7dde1a0d77c195295f32d3202e8f18224816c6bd799bd5f4382f1a88977895f269caee9b585f83ffaddeadc1a1749c3fec7593b6fde767e7a3a01fb43d7b02ecdac7a7f37626dda7141e68a1d8bf6a59dabacf25d0380fd881e7536b739e46"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000"], 0x26) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b3000000"], 0x27) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080), 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b3000000"], 0x27) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a004e230000e10efe80000000000000000000000000000f01000000200002000a004e230000001200000000000000000000000000000000040000000d0001007564703a73797a3200000000130001006574683a73797a6b616c6c65723100000c000280080003000101000044000400200001000a004e200000000200000000000000000000ffffffffffff01000000200002000a004e2300000800fe8000000000000000000000000000aa050000000d0001007564703a73797a31000000000f00010069623a677265746170300000061ac10a0d025e7dde1a0d77c195295f32d3202e8f18224816c6bd799bd5f4382f1a88977895f269caee9b585f83ffaddeadc1a1749c3fec7593b6fde767e7a3a01fb43d7b02ecdac7a7f37626dda7141e68a1d8bf6a59dabacf25d0380fd881e7536b739e46"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a004e230000e10efe80000000000000000000000000000f01000000200002000a004e230000001200000000000000000000000000000000040000000d0001007564703a73797a3200000000130001006574683a73797a6b616c6c65723100000c000280080003000101000044000400200001000a004e200000000200000000000000000000ffffffffffff01000000200002000a004e2300000800fe8000000000000000000000000000aa050000000d0001007564703a73797a31000000000f00010069623a677265746170300000061ac10a0d025e7dde1a0d77c195295f32d3202e8f18224816c6bd799bd5f4382f1a88977895f269caee9b585f83ffaddeadc1a1749c3fec7593b6fde767e7a3a01fb43d7b02ecdac7a7f37626dda7141e68a1d8bf6a59dabacf25d0380fd881e7536b739e46"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080), 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b3000000"], 0x27) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r3 = socket(0x2, 0x3, 0x100000001) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080), 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a004e230000e10efe80000000000000000000000000000f01000000200002000a004e230000001200000000000000000000000000000000040000000d0001007564703a73797a3200000000130001006574683a73797a6b616c6c65723100000c000280080003000101000044000400200001000a004e200000000200000000000000000000ffffffffffff01000000200002000a004e2300000800fe8000000000000000000000000000aa050000000d0001007564703a73797a31000000000f00010069623a677265746170300000061ac10a0d025e7dde1a0d77c195295f32d3202e8f18224816c6bd799bd5f4382f1a88977895f269caee9b585f83ffaddeadc1a1749c3fec7593b6fde767e7a3a01fb43d7b02ecdac7a7f37626dda7141e68a1d8bf6a59dabacf25d0380fd881e7536b739e46"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r3 = socket(0x2, 0x3, 0x100000001) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r3 = socket(0x2, 0x3, 0x100000001) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b3000000"], 0x27) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(0x0, 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080), 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(0x0, 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, 0x0, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r3 = socket(0x2, 0x3, 0x100000001) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080), 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(0x0, 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a004e230000e10efe80000000000000000000000000000f01000000200002000a004e230000001200000000000000000000000000000000040000000d0001007564703a73797a3200000000130001006574683a73797a6b616c6c65723100000c000280080003000101000044000400200001000a004e200000000200000000000000000000ffffffffffff01000000200002000a004e2300000800fe8000000000000000000000000000aa050000000d0001007564703a73797a31000000000f00010069623a677265746170300000061ac10a0d025e7dde1a0d77c195295f32d3202e8f18224816c6bd799bd5f4382f1a88977895f269caee9b585f83ffaddeadc1a1749c3fec7593b6fde767e7a3a01fb43d7b02ecdac7a7f37626dda7141e68a1d8bf6a59dabacf25d0380fd881e7536b739e46"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, 0x0, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080), 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, 0x0, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a004e230000e10efe80000000000000000000000000000f01000000200002000a004e230000001200000000000000000000000000000000040000000d0001007564703a73797a3200000000130001006574683a73797a6b616c6c65723100000c000280080003000101000044000400200001000a004e200000000200000000000000000000ffffffffffff01000000200002000a004e2300000800fe8000000000000000000000000000aa050000000d0001007564703a73797a31000000000f00010069623a677265746170300000061ac10a0d025e7dde1a0d77c195295f32d3202e8f18224816c6bd799bd5f4382f1a88977895f269caee9b585f83ffaddeadc1a1749c3fec7593b6fde767e7a3a01fb43d7b02ecdac7a7f37626dda7141e68a1d8bf6a59dabacf25d0380fd881e7536b739e46"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a004e230000e10efe80000000000000000000000000000f01000000200002000a004e230000001200000000000000000000000000000000040000000d0001007564703a73797a3200000000130001006574683a73797a6b616c6c65723100000c000280080003000101000044000400200001000a004e200000000200000000000000000000ffffffffffff01000000200002000a004e2300000800fe8000000000000000000000000000aa050000000d0001007564703a73797a31000000000f00010069623a677265746170300000061ac10a0d025e7dde1a0d77c195295f32d3202e8f18224816c6bd799bd5f4382f1a88977895f269caee9b585f83ffaddeadc1a1749c3fec7593b6fde767e7a3a01fb43d7b02ecdac7a7f37626dda7141e68a1d8bf6a59dabacf25d0380fd881e7536b739e46"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, 0xffffffffffffffff, 0x0, 0x20000102000010) 17:11:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, 0xffffffffffffffff, 0x0, 0x20000102000010) 17:11:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a004e230000e10efe80000000000000000000000000000f01000000200002000a004e230000001200"/780], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c00028008000200060000000800"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, 0xffffffffffffffff, 0x0, 0x20000102000010) 17:11:45 executing program 1 (fault-call:13 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x0, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r3, &(0x7f0000000600), 0x0, 0x8002, 0x0, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c00028008000200060000000800"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000102000010) 17:11:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x0, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r3, &(0x7f0000000600), 0x0, 0x8002, 0x0, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000102000010) 17:11:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x0, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000000), 0x4) sendto(r3, &(0x7f0000000600), 0x0, 0x8002, 0x0, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c00028008000200060000000800"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000102000010) 17:11:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"/780], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080), 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x0, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"/780], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x0, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r3, &(0x7f0000000600), 0x0, 0x8002, 0x0, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet(0x2, 0x3, 0x9) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TIOCSBRK(r7, 0x5427) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080), 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x0, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a004e230000e10efe80000000000000000000000000000f01000000200002000a004e230000001200000000000000000000000000000000040000000d0001007564703a73797a3200000000130001006574683a73797a6b616c6c65723100000c000280080003000101000044000400200001000a004e200000000200000000000000000000ffffffffffff01000000200002000a004e2300000800fe8000000000000000000000000000aa050000000d0001007564703a73797a31000000000f00010069623a677265746170300000061ac10a0d025e7dde1a0d77c195295f32d3202e8f18224816c6bd799bd5f4382f1a88977895f269caee9b585f83ffaddeadc1a1749c3fec7593b6fde767e7a3a01fb43d7b02ecdac7a7f37626dda7141e68a1d8bf6a59dabacf25d0380fd881e7536b739e46"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x0, 0x3, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"/780], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080), 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r4, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r2, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r2 = syz_open_dev$loop(0x0, 0x0, 0x100082) r3 = socket(0x2, 0x3, 0x100000001) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) r4 = dup3(r3, r0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r8, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x44, r8, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3f}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1400000}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x401}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x75d9}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000080}, 0x1) r9 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r10 = socket(0x0, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r10, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r11 = socket(0x0, 0x3, 0x100000001) bind$inet(r11, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r10, &(0x7f0000000600), 0x0, 0x8002, 0x0, 0x0) pwritev(r9, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r2, r9, 0x0, 0x20000102000010) 17:11:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x0, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) sendto(r3, &(0x7f0000000600), 0x0, 0x8002, 0x0, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:49 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x140, 0x14e) write$P9_RMKDIR(r0, &(0x7f0000000300)={0x14, 0x49, 0x2, {0x0, 0x4, 0x1}}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r2 = syz_open_dev$loop(0x0, 0x0, 0x100082) r3 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r4 = socket(0x0, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, 0x0) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000006c0)={0x0, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @vsock={0x28, 0x0, 0x2710}, @vsock={0x28, 0x0, 0x2710, @hyper}, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000440)='nr0\x00', 0x100000001, 0x6, 0x7}) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r6 = socket(0x0, 0x3, 0x100000001) bind$inet(r6, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto(r4, &(0x7f0000000600), 0x0, 0x8002, 0x0, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000000)) r7 = socket(0x2, 0x3, 0x100000001) bind$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r7, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) flistxattr(r7, &(0x7f0000000200)=""/230, 0xe6) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r2, r3, 0x0, 0x20000102000010) 17:11:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:49 executing program 5: pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:50 executing program 5: pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x0, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r3, &(0x7f0000000600), 0x0, 0x8002, 0x0, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet(0x2, 0x3, 0x9) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r7, 0xc0585611, &(0x7f0000000000)={0x5, 0x3, 0x4, 0x0, 0x7ff, {}, {0x4, 0x8, 0x0, 0x20, 0x0, 0x68, "04f5eecc"}, 0x0, 0x90c131063c5db38e, @fd, 0x6, 0x0, r2}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet(0x2, 0x3, 0x9) r11 = fcntl$dupfd(r9, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r11, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_MODE_SETPLANE(r8, 0xc03064b7, &(0x7f0000000180)={r12, 0x10000, 0x3ff, 0x0, 0xffffffff, 0x4, 0x1, 0x9, 0x7f, 0x7, 0x6d5, 0x80000000}) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:50 executing program 5: pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = socket(0x0, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) sendto(r3, &(0x7f0000000600), 0x0, 0x8002, 0x0, 0x0) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x4, 0x200403) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:50 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:51 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:51 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a7379"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a00"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="010028bd7000fbdbdf250a0000007c000180380004001400010002004e21ac14140f0000000000000000200002000a004e200000000400000000000000000000000000000000080000000c000280080001000800000008000300860000002c0004001400010002004e20ac1414aa00000000000000001400020002004e227f00000100000000000000005400078008000100090000000c0003000100000000000000080002008b8b000008000200030000000c000400ff0f00000000000008000100020000000c00030008000000000000000c000300ff0100000000000014000980080002000500000008000100730000002400098008000200ffff00000800020000040000080002000800000008000100010000001c0006800400020004000200040002000400020008000100070000000c0003800800020008000000e80005804400028008000300a9b8000008000400090000000800040004000000080001000e000000080001000800000008000200fbffffff080002000100000008000400fd05000014000280080003007f00000008000400370e000008000100756470002c0002800800020001070000080003000400000008000300ff030000080002006e97bd5f08000100140000002c00028008000100140000000800040007000000080002000900000008000200e804000008000300040000002c0002800800020006000000080003003c3c0000080004000c000000080002000100010008000300ca000000580004803c00078008000100160000000800030004000000080003000000001008000300fdffffff0800040009000000080001000d00000008000300080000000900010073797a31000000000c00078008000200cd0000002c01018038000400200001000a004e200001000000000000000000000000ffff000001ff050000001400020002004e24e0000001000000000000000008000300ffffffff0d0001007564703a73797a320000000044000400200001000a004e230000e10efe80000000000000000000000000000f01000000200002000a004e230000001200000000000000000000000000000000040000000d0001007564703a73797a3200000000130001006574683a73797a6b616c6c65723100000c000280080003000101000044000400200001000a004e200000000200000000000000000000ffffffffffff01000000200002000a004e2300000800fe8000000000000000000000000000aa050000000d0001007564703a73797a31000000000f00010069623a677265746170300000061ac10a0d025e7dde1a0d77c195295f32d3202e8f18224816c6bd799bd5f4382f1a88977895f269caee9b585f83ffaddeadc1a1749c3fec7593b6fde767e7a3a01fb43d7b02ecdac7a7f37626dda7141e68a1d8bf6a"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYRES16, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYRES16, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYRES16, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b003", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b003", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(0x0, 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) socket(0x2, 0x0, 0x100000001) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, 0x0, 0x20000102000010) 17:11:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x0, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0x0, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(r5, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) 17:11:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000600)="04", 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b300000000"], 0x28) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b003", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) [ 536.012440][T17431] ================================================================== [ 536.020804][T17431] BUG: KCSAN: data-race in snd_rawmidi_kernel_write1 / snd_rawmidi_write [ 536.029225][T17431] [ 536.031709][T17431] write to 0xffff88809975e038 of 8 bytes by task 17419 on cpu 1: [ 536.039868][T17431] snd_rawmidi_kernel_write1+0x1e6/0x440 [ 536.045739][T17431] snd_rawmidi_write+0x1c3/0x740 [ 536.050854][T17431] __vfs_write+0x58/0xb0 [ 536.055112][T17431] __kernel_write+0xb0/0x230 [ 536.059883][T17431] write_pipe_buf+0xad/0xe0 [ 536.064815][T17431] __splice_from_pipe+0x298/0x4a0 [ 536.070650][T17431] splice_from_pipe+0xc2/0x100 [ 536.075434][T17431] default_file_splice_write+0x41/0x90 [ 536.081072][T17431] direct_splice_actor+0x97/0xb0 [ 536.086124][T17431] splice_direct_to_actor+0x22f/0x540 [ 536.091693][T17431] do_splice_direct+0x152/0x1d0 [ 536.096729][T17431] do_sendfile+0x396/0x810 [ 536.101724][T17431] __x64_sys_sendfile64+0x121/0x140 [ 536.106954][T17431] do_syscall_64+0xc7/0x390 [ 536.111529][T17431] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 536.117537][T17431] [ 536.120142][T17431] read to 0xffff88809975e038 of 8 bytes by task 17431 on cpu 0: [ 536.127883][T17431] snd_rawmidi_write+0x311/0x740 [ 536.133014][T17431] __vfs_write+0x58/0xb0 [ 536.137280][T17431] __kernel_write+0xb0/0x230 [ 536.142042][T17431] write_pipe_buf+0xad/0xe0 [ 536.146657][T17431] __splice_from_pipe+0x298/0x4a0 [ 536.151890][T17431] splice_from_pipe+0xc2/0x100 [ 536.156831][T17431] default_file_splice_write+0x41/0x90 17:11:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = syz_open_dev$dmmidi(0x0, 0x2, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x100082) r2 = memfd_create(&(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\x006\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00\x00_\x153\xa2\x1b\xcf\x9b\x13O\x8d\b\x9f\x86J\xb2Ud\xbd\xf4\xd9\xea\xed3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\x12\xdb\\\x15*r\x11\x11\v\xf0\xeb\n\xf5\xd4\xe6\'\x8cA\x12\xb4\x13\xd2i\xd30\x1e\xfd\x89wt.\xd9F\xe5\xc0\xeeU\xdf\xe2\xcc\xf4\xc7d\x81}\xf1y%\xcc\rn\xd5\xd2H:\xae8\xbc6\x1b!\xbc\xc3F\x10\x91)\x9a\xf2\xef`\x1aq\xc6\x1a\x03\xed\xb3\xd8,\xbeA\x81@\x88\x84\xb0D\xf9\xbd\x1f[\x8c\x19\xb7\t\xf2\x12\x80\xbe\xd5\xb0\xaah\xe9v,x\x84\xea\xc8\xa9&\xce\xa2\x910@\xe5-\x00h\rL`\f\x9f\"\xdf>\xd3\x1f\x85tV{\x96\\A\b?N\x9c-j\xb7;\xca\x18\x81\x85\xdf2\xe6\x7fq\x9f\xb0>~\xfd\x1a\xda\xdbx\xa3\xd5\xe6\'(9\x90\x8dR\xf8\xd7\xb2\x06', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r3 = socket(0x2, 0x3, 0x100000001) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x9, 0x5, 0x4, 0x100, 0x8, {0x77359400}, {0x4, 0x0, 0x0, 0x2, 0x2, 0xe2, "18841b1d"}, 0x9, 0x3, @userptr=0x8001, 0x9, 0x0, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r5, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x81, 0x2f00000000000b88, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) sendto(r3, &(0x7f0000000600)="0400", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000081884b00000000002f00000000000000871065fe251289a3d26a5639b30000000000380000000000000000000000000020000000000000000000000000070000009a43ef829eeb9c46b14d241cd63b100000843c838945eff0d8e7c06c5ecd2fed9c59894eff4af009e18dcaa432798c3d1ed8c47f773e51e3771d9baeace2ddcf83d4cbee681bcb6ed4d3c5460e889ddf3e1878fdf1"], 0x38) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b0030000", @ANYRES16, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x1}, 0x20000090) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r2, 0x0, 0x20000102000010) [ 536.162314][T17431] direct_splice_actor+0x97/0xb0 [ 536.167415][T17431] splice_direct_to_actor+0x22f/0x540 [ 536.173132][T17431] do_splice_direct+0x152/0x1d0 [ 536.178000][T17431] do_sendfile+0x396/0x810 [ 536.182570][T17431] __x64_sys_sendfile64+0x121/0x140 [ 536.189009][T17431] do_syscall_64+0xc7/0x390 [ 536.193538][T17431] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 536.199461][T17431] [ 536.201921][T17431] Reported by Kernel Concurrency Sanitizer on: [ 536.208102][T17431] CPU: 0 PID: 17431 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0 [ 536.217099][T17431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.227170][T17431] ================================================================== [ 536.235465][T17431] Kernel panic - not syncing: panic_on_warn set ... [ 536.242075][T17431] CPU: 0 PID: 17431 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0 [ 536.250903][T17431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.261212][T17431] Call Trace: [ 536.264564][T17431] dump_stack+0x11d/0x187 [ 536.269056][T17431] panic+0x210/0x640 [ 536.272983][T17431] ? vprintk_func+0x89/0x13a [ 536.277780][T17431] kcsan_report.cold+0xc/0x14 [ 536.282499][T17431] kcsan_setup_watchpoint+0x304/0x400 [ 536.288024][T17431] snd_rawmidi_write+0x311/0x740 [ 536.293136][T17431] ? fsnotify+0x6ab/0x7d0 [ 536.297684][T17431] ? wake_up_q+0x90/0x90 [ 536.302052][T17431] ? snd_rawmidi_release+0x90/0x90 [ 536.307306][T17431] __vfs_write+0x58/0xb0 [ 536.311592][T17431] __kernel_write+0xb0/0x230 [ 536.316523][T17431] write_pipe_buf+0xad/0xe0 [ 536.321233][T17431] __splice_from_pipe+0x298/0x4a0 [ 536.326378][T17431] ? do_splice_direct+0x1d0/0x1d0 [ 536.331557][T17431] ? do_splice_direct+0x1d0/0x1d0 [ 536.336740][T17431] splice_from_pipe+0xc2/0x100 [ 536.341539][T17431] default_file_splice_write+0x41/0x90 [ 536.347111][T17431] ? generic_splice_sendpage+0x60/0x60 [ 536.352709][T17431] direct_splice_actor+0x97/0xb0 [ 536.357683][T17431] splice_direct_to_actor+0x22f/0x540 [ 536.363090][T17431] ? generic_pipe_buf_nosteal+0x20/0x20 [ 536.370151][T17431] do_splice_direct+0x152/0x1d0 [ 536.375159][T17431] do_sendfile+0x396/0x810 [ 536.379794][T17431] __x64_sys_sendfile64+0x121/0x140 [ 536.385033][T17431] do_syscall_64+0xc7/0x390 [ 536.389663][T17431] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 536.396133][T17431] RIP: 0033:0x45c479 [ 536.400143][T17431] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 536.420146][T17431] RSP: 002b:00007fe4bd5c2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 536.429852][T17431] RAX: ffffffffffffffda RBX: 00007fe4bd5c36d4 RCX: 000000000045c479 [ 536.438011][T17431] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 536.446014][T17431] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 536.454326][T17431] R10: 0020000102000010 R11: 0000000000000246 R12: 00000000ffffffff [ 536.462505][T17431] R13: 00000000000008d1 R14: 00000000004cb364 R15: 000000000076bfcc [ 536.472015][T17431] Kernel Offset: disabled [ 536.476380][T17431] Rebooting in 86400 seconds..